#! /bin/sh
DUALCASE=1; export DUALCASE if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in *posix*) :
set -o posix ;; *) :
;;
esac
fi
as_nl='
'
export as_nl
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in *"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
IFS=" "" $as_nl"
as_myself=
case $0 in *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in *v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
fi
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
else
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null; then :
as_have_required=yes
else
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
as_found=:
case $as_dir in /*)
for as_base in sh bash ksh sh5; do
as_shell=$as_dir/$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
CONFIG_SHELL=$as_shell as_have_required=yes
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
break 2
fi
fi
done;;
esac
as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS
if test "x$CONFIG_SHELL" != x; then :
export CONFIG_SHELL
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in *v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno; then :
$as_echo "$0: This script requires a shell more modern than all"
$as_echo "$0: the shells that I found on your system."
if test x${ZSH_VERSION+set} = xset ; then
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
as_fn_set_status ()
{
return $1
}
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
}
as_fn_mkdir_p ()
{
case $as_dir in -*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; *) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
}
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi
colorize_result ()
{
case "$1" in yes) :
$as_echo "${msg_result_yes}$1${msg_reset}" ;; no) :
$as_echo "${msg_result_no}$1${msg_reset}" ;; *) :
$as_echo "${msg_result_other}$1${msg_reset}" ;;
esac
}
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
}
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
_as_can_reexec=no; export _as_can_reexec
. "./$as_me.lineno"
exit
}
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in -n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=
enable_option_checking=no
ac_includes_default="\
#include <stdio.h>
#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#ifdef HAVE_STRING_H
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
#endif
#ifdef HAVE_STDINT_H
# include <stdint.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
ac_subst_vars='LTLIBOBJS
DESTDIR
exec
ruby_pc
PACKAGE
BUILTIN_TRANSOBJS
BUILTIN_TRANSSRCS
BUILTIN_ENCOBJS
USE_RUBYGEMS
MANTYPE
NROFF
vendorarchhdrdir
sitearchhdrdir
rubyarchhdrdir
vendorhdrdir
sitehdrdir
rubyhdrdir
RUBY_SEARCH_PATH
UNIVERSAL_INTS
UNIVERSAL_ARCHNAMES
configure_args
CONFIGURE
vendorarchdir
vendorlibdir
vendordir
sitearchdir
sitelibdir
sitedir
rubyarchdir
rubylibdir
ruby_version
sitearch
arch
sitearchincludedir
archincludedir
sitearchlibdir
archlibdir
libdirname
RUBY_EXEC_PREFIX
RUBY_LIB_VERSION
RUBY_LIB_VERSION_STYLE
RI_BASE_NAME
ridir
rubysitearchprefix
rubyarchprefix
MAKEFILES
PLATFORM_DIR
THREAD_MODEL
MINIOBJS
SYMBOL_PREFIX
EXPORT_PREFIX
COMMON_HEADERS
COMMON_MACROS
COMMON_LIBS
MAINLIBS
ENABLE_SHARED
DLDLIBS
SOLIBS
LIBRUBYARG_SHARED
LIBRUBYARG_STATIC
LIBRUBYARG
LIBRUBY
LIBRUBY_ALIASES
LIBRUBY_SO
LIBRUBY_A
RUBY_SO_NAME
RUBYW_INSTALL_NAME
rubyw_install_name
RUBY_INSTALL_NAME
LIBRUBY_DLDFLAGS
LIBRUBY_LDSHARED
EXTDLDFLAGS
EXTLDFLAGS
XLDFLAGS
XCFLAGS
strict_warnflags
warnflags
debugflags
optflags
NULLCMD
DLNOBJ
INSTALLDOC
CAPITARGET
RDOCTARGET
LIBRUBY_A_OBJS
DTRACE_REBUILD
DTRACE_OBJ
DTRACE_EXT
EXECUTABLE_EXTS
ARCHFILE
LIBRUBY_RELATIVE
EXTOUT
BOOTSTRAPRUBY
XRUBY
RUNRUBY
RUNRUBY_COMMAND
PREP
BTESTRUBY
MINIRUBY
CROSS_COMPILING
TEST_RUNNABLE
XRUBY_RUBYHDRDIR
XRUBY_RUBYLIBDIR
XRUBY_LIBDIR
rubylibprefix
setup
EXTOBJS
ENCOBJS
ENCSTATIC
EXTSTATIC
STRIP
TRY_LINK
PRELOADENV
LIBPATHENV
RPATHFLAG
LIBPATHFLAG
LINK_SO
ASMEXT
LIBEXT
DLEXT2
DLEXT
LDSHAREDXX
LDSHARED
CCDLFLAGS
STATIC
ARCH_FLAG
DLDFLAGS
ALLOCA
LIBOBJS
codesign
POSTLINK
WERRORFLAG
CHDIR
RMALL
RMDIRS
RMDIR
CP
RM
PKG_CONFIG
PYTHON
DOXYGEN
DOT
DTRACE
MAKEDIRS
MKDIR_P
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
SET_MAKE
LN_S
NM
DLLWRAP
WINDRES
ac_ct_OBJCOPY
OBJCOPY
ac_ct_OBJDUMP
OBJDUMP
ASFLAGS
AS
ARFLAGS
AR
RANLIB
try_header
CC_VERSION
COUTFLAG
OUTFLAG
CPPOUTFILE
GNU_LD
LD
GCC
EGREP
GREP
CPP
CXXFLAGS
OBJEXT
EXEEXT
CPPFLAGS
LDFLAGS
CFLAGS
ac_ct_CXX
CXX
ac_ct_CC
CC
NACL_LIB_PATH
NACL_SDK_VARIANT
NACL_SDK_ROOT
NACL_TOOLCHAIN
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
RUBY_VERSION_NAME
RUBYW_BASE_NAME
RUBY_BASE_NAME
build_os
build_vendor
build_cpu
build
RUBY_PROGRAM_VERSION
TEENY
MINOR
MAJOR
HAVE_BASERUBY
BASERUBY
cxxflags
cppflags
cflags
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
with_baseruby
with_gcc
with_os_version_style
with_arch
enable_load_relative
with_newlib
enable_werror
with_opt_dir
with_winnt_ver
enable_pthread
with_gmp
with_jemalloc
enable_largefile
enable_setreuid
with_dln_a_out
enable_rpath
with_valgrind
with_ext
with_out_ext
with_static_linked_ext
with_setup
with_rubylibprefix
enable_multiarch
with_soname
enable_shared
enable_pie
enable_dtrace
with_setjmp_type
enable_install_doc
enable_install_rdoc
enable_install_capi
enable_dln
enable_debug_env
with_rubyarchprefix
with_rubysitearchprefix
with_ridir
with_ruby_version
with_sitedir
with_sitearchdir
with_vendordir
with_vendorarchdir
with_search_path
with_rubyhdrdir
with_rubyarchhdrdir
with_sitehdrdir
with_sitearchhdrdir
with_vendorhdrdir
with_vendorarchhdrdir
with_mantype
enable_rubygems
with_ruby_pc
with_destdir
'
ac_precious_vars='build_alias
host_alias
target_alias
cflags
cppflags
cxxflags
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP'
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash=
for ac_option
do
if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
ac_prev=
continue
fi
case $ac_option in
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
*=) ac_optarg= ;;
*) ac_optarg=yes ;;
esac
case $ac_dashdash$ac_option in
--)
ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
bindir=$ac_optarg ;;
-build | --build | --buil | --bui | --bu)
ac_prev=build_alias ;;
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
build_alias=$ac_optarg ;;
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
cache_file=$ac_optarg ;;
--config-cache | -C)
cache_file=config.cache ;;
-datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;;
-datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
| --dataroo | --dataro | --datar)
ac_prev=datarootdir ;;
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
datarootdir=$ac_optarg ;;
-disable-* | --disable-*)
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=no ;;
-docdir | --docdir | --docdi | --doc | --do)
ac_prev=docdir ;;
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
docdir=$ac_optarg ;;
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
ac_prev=dvidir ;;
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
dvidir=$ac_optarg ;;
-enable-* | --enable-*)
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid feature name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"enable_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval enable_$ac_useropt=\$ac_optarg ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
| --exec | --exe | --ex)
ac_prev=exec_prefix ;;
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
| --exec=* | --exe=* | --ex=*)
exec_prefix=$ac_optarg ;;
-gas | --gas | --ga | --g)
with_gas=yes ;;
-help | --help | --hel | --he | -h)
ac_init_help=long ;;
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
ac_init_help=recursive ;;
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
ac_init_help=short ;;
-host | --host | --hos | --ho)
ac_prev=host_alias ;;
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
ac_prev=htmldir ;;
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
| --ht=*)
htmldir=$ac_optarg ;;
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
| --includ=* | --inclu=* | --incl=* | --inc=*)
includedir=$ac_optarg ;;
-infodir | --infodir | --infodi | --infod | --info | --inf)
ac_prev=infodir ;;
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
infodir=$ac_optarg ;;
-libdir | --libdir | --libdi | --libd)
ac_prev=libdir ;;
-libdir=* | --libdir=* | --libdi=* | --libd=*)
libdir=$ac_optarg ;;
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
| --libexe | --libex | --libe)
ac_prev=libexecdir ;;
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
| --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;;
-localedir | --localedir | --localedi | --localed | --locale)
ac_prev=localedir ;;
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
localedir=$ac_optarg ;;
-localstatedir | --localstatedir | --localstatedi | --localstated \
| --localstate | --localstat | --localsta | --localst | --locals)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
ac_prev=mandir ;;
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
mandir=$ac_optarg ;;
-nfp | --nfp | --nf)
with_fp=no ;;
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
| --no-cr | --no-c | -n)
no_create=yes ;;
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
no_recursion=yes ;;
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
| --oldin | --oldi | --old | --ol | --o)
ac_prev=oldincludedir ;;
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
oldincludedir=$ac_optarg ;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ac_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
prefix=$ac_optarg ;;
-program-prefix | --program-prefix | --program-prefi | --program-pref \
| --program-pre | --program-pr | --program-p)
ac_prev=program_prefix ;;
-program-prefix=* | --program-prefix=* | --program-prefi=* \
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
program_prefix=$ac_optarg ;;
-program-suffix | --program-suffix | --program-suffi | --program-suff \
| --program-suf | --program-su | --program-s)
ac_prev=program_suffix ;;
-program-suffix=* | --program-suffix=* | --program-suffi=* \
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
program_suffix=$ac_optarg ;;
-program-transform-name | --program-transform-name \
| --program-transform-nam | --program-transform-na \
| --program-transform-n | --program-transform- \
| --program-transform | --program-transfor \
| --program-transfo | --program-transf \
| --program-trans | --program-tran \
| --progr-tra | --program-tr | --program-t)
ac_prev=program_transform_name ;;
-program-transform-name=* | --program-transform-name=* \
| --program-transform-nam=* | --program-transform-na=* \
| --program-transform-n=* | --program-transform-=* \
| --program-transform=* | --program-transfor=* \
| --program-transfo=* | --program-transf=* \
| --program-trans=* | --program-tran=* \
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
ac_prev=pdfdir ;;
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
pdfdir=$ac_optarg ;;
-psdir | --psdir | --psdi | --psd | --ps)
ac_prev=psdir ;;
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
psdir=$ac_optarg ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
ac_prev=sbindir ;;
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
| --sbi=* | --sb=*)
sbindir=$ac_optarg ;;
-sharedstatedir | --sharedstatedir | --sharedstatedi \
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
| --sharedst | --shareds | --shared | --share | --shar \
| --sha | --sh)
ac_prev=sharedstatedir ;;
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
| --sha=* | --sh=*)
sharedstatedir=$ac_optarg ;;
-site | --site | --sit)
ac_prev=site ;;
-site=* | --site=* | --sit=*)
site=$ac_optarg ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir=$ac_optarg ;;
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
| --syscon | --sysco | --sysc | --sys | --sy)
ac_prev=sysconfdir ;;
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
sysconfdir=$ac_optarg ;;
-target | --target | --targe | --targ | --tar | --ta | --t)
ac_prev=target_alias ;;
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
target_alias=$ac_optarg ;;
-v | -verbose | --verbose | --verbos | --verbo | --verb)
verbose=yes ;;
-version | --version | --versio | --versi | --vers | -V)
ac_init_version=: ;;
-with-* | --with-*)
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=\$ac_optarg ;;
-without-* | --without-*)
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid package name: $ac_useropt"
ac_useropt_orig=$ac_useropt
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=no ;;
--x)
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
-*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
case $ac_envvar in '' | [0-9]* | *[!_$as_cr_alnum]* )
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
*)
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
as_fn_error $? "missing argument to $ac_option"
fi
if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir
do
eval ac_val=\$$ac_var
case $ac_val in
*/ )
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
eval $ac_var=\$ac_val;;
esac
case $ac_val in
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
build=$build_alias
host=$host_alias
target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
as_fn_error $? "pwd does not report name of working directory"
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_myself" : 'X\(//\)[^/]' \| \
X"$as_myself" : 'X\(//\)$' \| \
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
srcdir=$ac_confdir
if test ! -r "$srcdir/$ac_unique_file"; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
if test "$ac_abs_confdir" = "$ac_pwd"; then
srcdir=.
fi
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
eval ac_env_${ac_var}_set=\${${ac_var}+set}
eval ac_env_${ac_var}_value=\$${ac_var}
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
if test "$ac_init_help" = "long"; then
cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
--target=TARGET configure for building compilers for TARGET [HOST]
_ACEOF
fi
if test -n "$ac_init_help"; then
cat <<\_ACEOF
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-load-relative resolve load paths at run time
--disable-werror don't make warnings into errors even if a compiler
support -Werror feature [[disabled by default unless
development version]]
--enable-pthread obsolete, and ignored
--disable-largefile omit support for large files
--enable-setreuid use setreuid()/setregid() according to need even if
obsolete
--enable-rpath embed run path into extension libraries. enabled by
default on ELF platforms
--enable-multiarch enable multiarch compatible directories
--enable-shared build a shared library for Ruby
--disable-pie disable PIE feature
--enable-dtrace enable DTrace for tracing inside ruby. enabled by
default on systems having dtrace
--disable-install-doc do not install either rdoc indexes or C API
documents during install
--disable-install-rdoc do not install rdoc indexes during install
--disable-install-capi do not install C API documents during install
--disable-dln disable dynamic link feature
--enable-debug-env enable RUBY_DEBUG environment variable
--disable-rubygems disable rubygems by default
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-baseruby=RUBY use RUBY as baseruby; RUBY is the pathname of ruby
--without-gcc never use gcc
--with-os-version-style=TYPE
OS version number for target and target_os [[full]]
(full|teeny|minor+0|minor|major+0|major|none)
--with-arch=ARCHS build an Apple/NeXT Multi Architecture Binary (MAB);
ARCHS is a comma-delimited list of architectures for
which to build; if this option is disabled or
omitted entirely, then the package will be built
only for the target platform
--with-newlib uses newlib version of NativeClient SDK
--with-opt-dir=DIR-LIST add optional headers and libraries directories
separated by $PATH_SEPARATOR
--with-winnt-ver=0xXXXX target Windows NT version (default to 0x0501)
--without-gmp disable GNU GMP to accelerate Bignum operations
--with-jemalloc use jemalloc allocator
--with-dln-a-out use dln_a_out if possible
--without-valgrind disable valgrind memcheck support
--with-ext=EXTS pass to --with-ext option of extmk.rb
--with-out-ext=EXTS pass to --without-ext option of extmk.rb
--with-static-linked-ext
link external modules statically
--with-setup=SETUP use extension libraries setup
--with-rubylibprefix=DIR
prefix for ruby libraries [[LIBDIR/RUBY_BASE_NAME]]
--with-soname=SONAME base name of shared library
--with-setjmp-type select setjmp type
--with-rubyarchprefix=DIR
prefix for architecture dependent ruby libraries
[[RUBYLIBPREFIX/ARCH]]
--with-rubysitearchprefix=DIR
prefix for architecture dependent site libraries
[[RUBYLIBPREFIX/SITEARCH]]
--with-ridir=DIR ri documentation [[DATAROOTDIR/ri]]
--with-ruby-version=STR ruby version string for version specific directories
[[full]] (full|minor|STR)
--with-sitedir=DIR site libraries in DIR [[RUBY_LIB_PREFIX/site_ruby]],
"no" to disable site directory
--with-sitearchdir=DIR architecture dependent site libraries in DIR
[[SITEDIR/SITEARCH]], "no" to disable site directory
--with-vendordir=DIR vendor libraries in DIR
[[RUBY_LIB_PREFIX/vendor_ruby]], "no" to disable
vendor directory
--with-vendorarchdir=DIR
architecture dependent vendor libraries in DIR
[[VENDORDIR/SITEARCH]], "no" to disable vendor
directory
--with-search-path=DIR specify the additional search path
--with-rubyhdrdir=DIR core headers in DIR
[[INCLUDEDIR/RUBY_BASE_NAME-RUBY_VERSION]]
--with-rubyarchhdrdir=DIR
architecture dependent core headers in DIR
[[$(rubyhdrdir)/$(arch)]]
--with-sitehdrdir=DIR core site headers in DIR [[RUBYHDRDIR/site_ruby]]
--with-sitearchhdrdir=DIR
architecture dependent core site headers in DIR
[[RUBYHDRDIR/site_ruby]]
--with-vendorhdrdir=DIR core vendor headers in DIR
[[RUBYHDRDIR/vendor_ruby]]
--with-vendorarchhdrdir=DIR
architecture dependent core vendor headers in DIR
[[RUBYHDRDIR/vendor_ruby]]
--with-mantype=TYPE specify man page type; TYPE is one of man and doc
--with-ruby-pc=FILENAME pc file basename
--with-destdir=DESTDIR specify default directory to install
Some influential environment variables:
cflags additional CFLAGS
cppflags additional CPPFLAGS
cxxflags additional CXXFLAGS
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CXX C++ compiler command
CXXFLAGS C++ compiler flags
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
_ACEOF
ac_status=$?
fi
if test "$ac_init_help" = "recursive"; then
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
test -d "$ac_dir" ||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
continue
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
cd "$ac_dir" || { ac_status=$?; continue; }
if test -f "$ac_srcdir/configure.gnu"; then
echo &&
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_srcdir/configure"; then
echo &&
$SHELL "$ac_srcdir/configure" --help=recursive
else
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi || ac_status=$?
cd "$ac_pwd" || { ac_status=$?; break; }
done
fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
configure
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_cxx_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_cxx_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}; then :
ac_retval=0
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_c_check_header_mongrel ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if eval \${$3+:} false; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_header_compiler=yes
else
ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
colorize_result "$ac_header_compiler" ; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
ac_header_preproc=yes
else
ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
colorize_result "$ac_header_preproc" ; }
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
no:yes:* )
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
}
ac_fn_c_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then :
ac_retval=0
else
$as_echo "$as_me: program exited with status $ac_status" >&5
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
}
ac_fn_c_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
choke me
int
main ()
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
}
ac_fn_c_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof ($2))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
if (sizeof (($2)))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
}
ac_fn_c_compute_int ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if test "$cross_compiling" = yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_lo=0 ac_mid=0
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_hi=$ac_mid; break
else
as_fn_arith $ac_mid + 1 && ac_lo=$as_val
if test $ac_lo -le $ac_mid; then
ac_lo= ac_hi=
break
fi
as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_hi=-1 ac_mid=-1
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_lo=$ac_mid; break
else
as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
if test $ac_mid -le $ac_hi; then
ac_lo= ac_hi=
break
fi
as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
else
ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
while test "x$ac_lo" != "x$ac_hi"; do
as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_hi=$ac_mid
else
as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
int
main ()
{
FILE *f = fopen ("conftest.val", "w");
if (! f)
return 1;
if (($2) < 0)
{
long int i = longval ();
if (i != ($2))
return 1;
fprintf (f, "%ld", i);
}
else
{
unsigned long int i = ulongval ();
if (i != ($2))
return 1;
fprintf (f, "%lu", i);
}
/* Do not output a trailing newline, as this causes \r\n confusion
on some platforms. */
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
}
ac_fn_c_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
as_decl_name=`echo $2|sed 's/ *(.*//'`
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main ()
{
(void) $as_decl_use;
(void) $as_decl_name;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$3=yes"
else
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
}
ac_fn_c_check_member ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
$as_echo_n "checking for $2.$3... " >&6; }
if eval \${$4+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main ()
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$4=yes"
else
eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$4
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
$as_echo "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
_ACEOF
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
trap 'exit_status=$?
{
echo
$as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in *${as_nl}*)
case $ac_var in *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in _ | IFS | as_nl) ;; BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; *) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in *${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; *)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
$as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
$as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
$as_echo "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
$as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
$as_echo "$as_me: caught signal $ac_signal"
$as_echo "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
rm -f -r conftest* confdefs.h
$as_echo "/* confdefs.h */" > confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
case $CONFIG_SITE in -*) ac_site_file1=./$CONFIG_SITE;;
*/*) ac_site_file1=$CONFIG_SITE;;
*) ac_site_file1=./$CONFIG_SITE;;
esac
elif test "x$prefix" != xNONE; then
ac_site_file1=$prefix/share/config.site
ac_site_file2=$prefix/etc/config.site
else
ac_site_file1=$ac_default_prefix/share/config.site
ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
test "x$ac_site_file" = xNONE && continue
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; *) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{
ac_aux_dir=
for ac_dir in tool "$srcdir"/tool; do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi
done
if test -z "$ac_aux_dir"; then
as_fn_error $? "cannot find install-sh, install.sh, or shtool in tool \"$srcdir\"/tool" "$LINENO" 5
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess" ac_config_sub="$SHELL $ac_aux_dir/config.sub" ac_configure="$SHELL $ac_aux_dir/configure"
{
msg_checking= msg_result_yes= msg_result_no= msg_result_other= msg_reset=
if test "x${CONFIGURE_TTY}" = xyes -o -t 1; then :
msg_begin="`tput smso 2>/dev/null`"
case "$msg_begin" in '['*m) :
msg_begin="`echo "$msg_begin" | sed 's/[0-9]*m$//'`"
msg_checking="${msg_begin}33m"
if test ${TEST_COLORS:+set}; then :
msg_result_yes=`expr ":$TEST_COLORS:" : ".*:pass=\([^:]*\):"`
msg_result_no=`expr ":$TEST_COLORS:" : ".*:fail=\([^:]*\):"`
msg_result_other=`expr ":$TEST_COLORS:" : ".*:skip=\([^:]*\):"`
fi
msg_result_yes="${msg_begin}${msg_result_yes:-32;1}m"
msg_result_no="${msg_begin}${msg_result_no:-31;1}m"
msg_result_other="${msg_begin}${msg_result_other:-33;1}m"
msg_reset="${msg_begin}m"
;; *) :
;;
esac
{ msg_begin=; unset msg_begin;}
fi
if test "${with_baseruby+set}" = set; then :
withval=$with_baseruby;
case "$withval" in *ruby*) :
BASERUBY=$withval ;; *) :
as_fn_error $? "need ruby" "$LINENO" 5 ;;
esac
else
set dummy ruby; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_BASERUBY+:} false; then :
$as_echo_n "(cached) " >&6
else
case $BASERUBY in
[\\/]* | ?:[\\/]*)
ac_cv_path_BASERUBY="$BASERUBY" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_BASERUBY="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_BASERUBY" && ac_cv_path_BASERUBY="false"
;;
esac
fi
BASERUBY=$ac_cv_path_BASERUBY
if test -n "$BASERUBY"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BASERUBY" >&5
colorize_result "$BASERUBY" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test "`RUBYOPT=- $BASERUBY -e 'print 42' 2>/dev/null`" = 42; then
if test "`RUBYOPT=- $BASERUBY --disable=gems -e 'print 42' 2>/dev/null`" = 42; then
BASERUBY="$BASERUBY --disable=gems"
fi
$BASERUBY -C "$srcdir/tool" downloader.rb -e gnu config.guess config.sub
HAVE_BASERUBY=yes
else
BASERUBY="echo executable host ruby is required. use --with-baseruby option.; false"
HAVE_BASERUBY=no
fi
eval `sed -n 's/^for v in MAJOR MINOR TEENY; do
if eval "test \"\$$v\" = ''"; then
as_fn_error $? "could not determine $v number from version.h" "$LINENO" 5
fi
done
RUBY_PROGRAM_VERSION=`sed -n 's/^
RUBY_PATCHLEVEL=`sed -n 's/^$as_echo "#define CANONICALIZATION_FOR_MATHN 1" >>confdefs.h
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
colorize_result "$ac_cv_build" ; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
case $build_os in darwin*) :
rm() {
rm_recursive=''
for arg do
case "$arg" in --*) :
;; -*r*) :
break ;; conftest.*) :
if test -d "$arg"; then rm_recursive=-r; break; fi ;; *) :
;;
esac
done
command rm $rm_recursive "$@"
}
;; *) :
;;
esac
if test "${with_gcc+set}" = set; then :
withval=$with_gcc;
case $withval in no) :
: ${CC=cc} ;; yes) :
: ${CC=gcc} ;; *) :
CC=$withval ;;
esac
fi
if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
then
as_fn_error $? "cached CC is different -- throw away $cache_file
(it is also a good idea to do 'make clean' before compiling)" "$LINENO" 5
fi
case "$build_os" in darwin1*.*) :
case "x$CC" in xgcc-4.2|x/usr/bin/gcc-4.2) :
: ${CXX=g++-4.2} ;; xgcc|x/usr/bin/gcc) :
: ${CXX=g++} ;; xcc|x/usr/bin/cc) :
: ${CXX=c++} ;; xicc) :
: ${CXX=icpc} ;; xclang|x/usr/bin/clang) :
: ${CXX=clang++} ;; *) :
;;
esac
;; *) :
;;
esac
test -z "$CC" || ac_cv_prog_CC="$CC"
test -z "$CXX" || ac_cv_prog_CXX="$CXX"
if test "$program_prefix" = NONE; then
program_prefix=
fi
if test "$prefix" -ef .; then
as_fn_error $? "--prefix cannot be the current working directory." "$LINENO" 5
fi
RUBY_BASE_NAME=`echo ruby | sed "$program_transform_name"`
RUBYW_BASE_NAME=`echo rubyw | sed "$program_transform_name"`
RUBY_VERSION_NAME='${RUBY_BASE_NAME}-${ruby_version}'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
colorize_result "$ac_cv_host" ; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
$as_echo_n "checking target system type... " >&6; }
if ${ac_cv_target+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host
else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
colorize_result "$ac_cv_target" ; }
case $ac_cv_target in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
esac
target=$ac_cv_target
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_target
shift
target_cpu=$1
target_vendor=$2
shift; shift
target_os=$*
IFS=$ac_save_IFS
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" = \
NONENONEs,x,x, &&
program_prefix=${target_alias}-
test x"$target_alias" = x &&
target_os=`echo $target_os | sed 's/linux-gnu$/linux/;s/linux-gnu/linux-/'`
ac_install_sh=''
if test "${with_os_version_style+set}" = set; then :
withval=$with_os_version_style; os_version_style=$withval
else
os_version_style=full
case $target_os in *[0-9].*) :
case `/usr/bin/ruby -e 'puts RUBY_PLATFORM' 2>/dev/null` in *-*[0-9].*.0) :
os_version_style=minor+0 ;; *-*[0-9].*.*) :
os_version_style=full ;; *-*[0-9].0 ) :
os_version_style=major+0 ;; *-*[0-9].* ) :
os_version_style=minor ;; *-*[0-9] ) :
os_version_style=major ;; *) :
;;
esac ;; *) :
;;
esac
fi
os_version_style_transform=
case "${os_version_style}" in full|teeny) :
;; minor+0) :
os_version_style_transform='s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1.0/' ;; minor) :
os_version_style_transform='s/\([0-9]\.[0-9][0-9]*\)\.[0-9][.0-9]*$/\1/' ;; major+0) :
os_version_style_transform='s/\([0-9]\)\.[0-9][.0-9]*$/\1.0/' ;; major) :
os_version_style_transform='s/\([0-9]\)\.[0-9][.0-9]*$/\1/' ;; none) :
os_version_style_transform='s/[0-9]\.[0-9][.0-9]*$//' ;; *) :
as_fn_error $? "unknown --with-os-version-style: $withval" "$LINENO" 5 ;;
esac
if test -z "$target_alias" -a -n "$os_version_style_transform"; then :
target=`echo ${target} | sed "$os_version_style_transform"`
target_os=`echo ${target_os} | sed "$os_version_style_transform"`
fi
if test "${with_arch+set}" = set; then :
withval=$with_arch; target_archs="$withval"
else
unset target_archs
fi
if test "${enable_load_relative+set}" = set; then :
enableval=$enable_load_relative; load_relative=$enableval
fi
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
test "$program_suffix" != NONE &&
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
cflagspat=
test -z "$optflags" ||
cflagspat="$cflagspat;s|"`eval echo '"'"${optflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
test -z "$debugflags" ||
cflagspat="$cflagspat;s|"`eval echo '"'"${debugflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
test -z "warnflags" ||
cflagspat="$cflagspat;s|"`eval echo '"'"${warnflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/ *$/ /'`'| |g'
if test -z "${CFLAGS+set}"; then
cflags=`echo " $cflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
orig_cflags="$cflags"
cflags="$cflags "'${optflags} ${debugflags} ${warnflags}'
fi
if test -z "${CXXFLAGS+set}"; then
cxxflags=`echo " $cxxflags " | sed "$cflagspat;s/^ *//;s/ *$//"`
orig_cxxflags="$cxxflags"
cxxflags="$cxxflags "'${optflags} ${debugflags} ${warnflags}'
fi
case "${host_os}" in nacl) :
ac_cv_exeext=.nexe
host_vendor=chromium
ac_cv_host=chromium
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking wheather \$NACL_SDK_ROOT is set" >&5
$as_echo_n "checking wheather \$NACL_SDK_ROOT is set... " >&6; }
if test x"${NACL_SDK_ROOT}" = x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
as_fn_error $? "You need to set \$NACL_SDK_ROOT environment variable to build for NativeClient" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
nacl_cv_build_variant=glibc
if test "${with_newlib+set}" = set; then :
withval=$with_newlib; case $withval in no) :
nacl_cv_build_variant=glibc ;; yes) :
nacl_cv_build_variant=newlib ;; *) :
;;
esac
fi
case "$target_cpu" in x86_64) :
nacl_cv_cpu_nick=x86
nacl_cv_cpu_nick2=x86_64 ;; i?86) :
nacl_cv_cpu_nick=x86
nacl_cv_cpu_nick2=x86_32 ;; le32) :
nacl_cv_cpu_nick=pnacl
nacl_cv_cpu_nick2=pnacl
ac_cv_exeext=.pexe ;; *) :
nacl_cv_cpu_nick=$target_cpu ;;
esac
case "$build_os" in linux*) :
nacl_cv_os_nick=linux ;; darwin*) :
nacl_cv_os_nick=mac ;; cygwin*|mingw*) :
nacl_cv_os_nick=win ;; *) :
nacl_cv_os_nick=$build_os ;;
esac
host="$host_cpu-chromium-$host_os-"
ac_tool_prefix="$host_cpu-nacl-"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking NativeClient toolchain" >&5
$as_echo_n "checking NativeClient toolchain... " >&6; }
if test x"$nacl_cv_cpu_nick" = xpnacl; then
NACL_TOOLCHAIN="${nacl_cv_os_nick}_pnacl"
ac_tool_prefix=pnacl-
elif test -d \
"${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"; then
NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_${nacl_cv_build_variant}"
elif test -d \
"${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"; then
NACL_TOOLCHAIN="${nacl_cv_os_nick}_x86_${nacl_cv_cpu_nick}/${nacl_cv_build_variant}"
else
case "${nacl_cv_build_variant}" in glibc) :
if test \
-d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}_newlib" \
-a -d "${NACL_SDK_ROOT}/toolchain/${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"; then
NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}"
fi ;; newlib) :
NACL_TOOLCHAIN="${nacl_cv_os_nick}_${nacl_cv_cpu_nick}" ;; *) :
;;
esac
fi
if test ! -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/${ac_tool_prefix}gcc"; then
if test "${build_cpu}" = i686 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
ac_tool_prefix=nacl-
fi
if test "${build_cpu}" = x86_64 -a -e "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/nacl-gcc"; then
ac_tool_prefix=nacl64-
fi
fi
if test -z "${NACL_TOOLCHAIN}"; then
as_fn_error $? "Unrecognized --host and --build combination or NaCl SDK is not installed" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NACL_TOOLCHAIN}" >&5
colorize_result "${NACL_TOOLCHAIN}" ; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking path to SDK" >&5
$as_echo_n "checking path to SDK... " >&6; }
if ! echo -- "${PATH}" | grep -F "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" > /dev/null; then
PATH="${PATH}:${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" >&5
colorize_result "${NACL_SDK_ROOT}/toolchain/${NACL_TOOLCHAIN}/bin" ; }
for rb_opt in '-I$(NACL_SDK_ROOT)/include'; do
case " ${XCFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
XCFLAGS="${rb_opt}" ;; *) :
XCFLAGS="$XCFLAGS ${rb_opt}" ;;
esac
done
if test x"${nacl_cv_cpu_nick}" = xpnacl; then
for rb_opt in '-isystem $(NACL_SDK_ROOT)/include/pnacl'; do
case " ${XCFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
XCFLAGS="${rb_opt}" ;; *) :
XCFLAGS="$XCFLAGS ${rb_opt}" ;;
esac
done
elif test x"${nacl_cv_build_variant}" = xnewlib; then
for rb_opt in '-isystem $(NACL_SDK_ROOT)/include/newlib'; do
case " ${XCFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
XCFLAGS="${rb_opt}" ;; *) :
XCFLAGS="$XCFLAGS ${rb_opt}" ;;
esac
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking nacl library path" >&5
$as_echo_n "checking nacl library path... " >&6; }
if test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}/Release"; then
nacl_cv_libpath="${nacl_cv_build_variant}_${nacl_cv_cpu_nick2}"
elif test -d "${NACL_SDK_ROOT}/lib/${nacl_cv_cpu_nick2}/Release"; then
nacl_cv_libpath="${nacl_cv_cpu_nick2}"
else
as_fn_error $? "not found" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${nacl_cv_libpath}" >&5
colorize_result "${nacl_cv_libpath}" ; }
for rb_opt in '-L$(NACL_SDK_ROOT)/'"lib/${nacl_cv_libpath}/Release"; do
case " ${XLDFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
XLDFLAGS="${rb_opt}" ;; *) :
XLDFLAGS="$XLDFLAGS ${rb_opt}" ;;
esac
done
NACL_SDK_VARIANT="${nacl_cv_build_variant}"
NACL_LIB_PATH="${nacl_cv_libpath}"
if test -n "$ac_tool_prefix"; then
for ac_prog in clang gcc
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in clang gcc
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
colorize_result "$ac_ct_CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
if test -n "$ac_tool_prefix"; then
for ac_prog in clang++ g++
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
colorize_result "$CXX" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$CXX" && break
done
fi
if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in clang++ g++
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
colorize_result "$ac_ct_CXX" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_CXX" && break
done
if test "x$ac_ct_CXX" = x; then
CXX=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_ct_CXX
fi
fi
;; *) :
;;
esac
case "$host_os:$build_os" in darwin*:darwin*) :
if test -n "$ac_tool_prefix"; then
for ac_prog in clang gcc cc
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in clang gcc cc
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
colorize_result "$ac_ct_CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
if ! $CC -E -xc - <<SRC >/dev/null; then
SRC
as_fn_error $? "clang version 3.0 or later is required" "$LINENO" 5
fi
;; *) :
;;
esac
if test x"${build}" != x"${host}"; then
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
colorize_result "$ac_ct_CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
set dummy gcc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
colorize_result "$ac_ct_CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
fi
if test -z "$CC"; then
set dummy cc; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
set dummy $ac_cv_prog_CC
shift
if test $ shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
colorize_result "$CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
colorize_result "$ac_ct_CC" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
break;;
*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file=''
fi
if test -z "$ac_file"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
colorize_result "$ac_file" ; }
ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
colorize_result "$ac_cv_exeext" ; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
colorize_result "$cross_compiling" ; }
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
colorize_result "$ac_cv_objext" ; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
choke me
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
colorize_result "$ac_cv_c_compiler_gnu" ; }
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
colorize_result "$ac_cv_prog_cc_g" ; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
;
return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
case "x$ac_cv_prog_cc_c89" in
x)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "${msg_result_other}none needed${msg_reset}" ; } ;;
xno)
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "${msg_result_other}unsupported${msg_reset}" ; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
colorize_result "$ac_cv_prog_cc_c89" ; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
if test -n "$CCC"; then
CXX=$CCC
else
if test -n "$ac_tool_prefix"; then
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
colorize_result "$CXX" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$CXX" && break
done
fi
if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
colorize_result "$ac_ct_CXX" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_CXX" && break
done
if test "x$ac_ct_CXX" = x; then
CXX="g++"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_ct_CXX
fi
fi
fi
fi
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
choke me
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
colorize_result "$ac_cv_cxx_compiler_gnu" ; }
if test $ac_compiler_gnu = yes; then
GXX=yes
else
GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
ac_cxx_werror_flag=yes
ac_cv_prog_cxx_g=no
CXXFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
ac_cv_prog_cxx_g=yes
else
CXXFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
else
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
CXXFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
colorize_result "$ac_cv_prog_cxx_g" ; }
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-g"
fi
else
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if ${ac_cv_prog_CPP+:} false; then :
$as_echo_n "(cached) " >&6
else
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
continue
else
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
colorize_result "$CPP" ; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
else
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
continue
else
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok; then :
else
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
case "$host_os" in cygwin*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingw32 environment" >&5
$as_echo_n "checking for mingw32 environment... " >&6; }
if ${rb_cv_mingw32+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
rb_cv_mingw32=yes
else
rb_cv_mingw32=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mingw32" >&5
colorize_result "$rb_cv_mingw32" ; }
if test "$rb_cv_mingw32" = yes; then
target_os="mingw32"
: ${ac_tool_prefix:="`expr "$CC" : '\(.*-\)g\?cc[^/]*$'`"}
fi
;; *) :
;;
esac
case "$target_os" in mingw*msvc) :
target_os="`echo ${target_os} | sed 's/msvc$//'`"
;; *) :
;;
esac
case "$target_cpu-$target_os" in x86_64-mingw*) :
target_cpu=x64
;; *) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -z "$GREP"; then
ac_path_GREP_found=false
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_GREP" || continue
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
colorize_result "$ac_cv_path_GREP" ; }
GREP="$ac_cv_path_GREP"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
$as_echo_n "(cached) " >&6
else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
$as_echo_n 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
$as_echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
colorize_result "$ac_cv_path_EGREP" ; }
EGREP="$ac_cv_path_EGREP"
if test $ac_cv_c_compiler_gnu = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
$as_echo_n "checking whether $CC needs -traditional... " >&6; }
if ${ac_cv_prog_gcc_traditional+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_pattern="Autoconf.*'x'"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
Autoconf TIOCGETP
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "$ac_pattern" >/dev/null 2>&1; then :
ac_cv_prog_gcc_traditional=yes
else
ac_cv_prog_gcc_traditional=no
fi
rm -f conftest*
if test $ac_cv_prog_gcc_traditional = no; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
Autoconf TCGETA
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "$ac_pattern" >/dev/null 2>&1; then :
ac_cv_prog_gcc_traditional=yes
fi
rm -f conftest*
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
colorize_result "$ac_cv_prog_gcc_traditional" ; }
if test $ac_cv_prog_gcc_traditional = yes; then
CC="$CC -traditional"
fi
fi
case "$target_os" in solaris*) :
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ld; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
case $LD in
[\\/]* | ?:[\\/]*)
ac_cv_path_LD="$LD" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/ccs/bin:$PATH"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_LD="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
LD=$ac_cv_path_LD
if test -n "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
colorize_result "$LD" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_path_LD"; then
ac_pt_LD=$LD
set dummy ld; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ac_pt_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
case $ac_pt_LD in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_LD="$ac_pt_LD" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/ccs/bin:$PATH"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_ac_pt_LD="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_LD=$ac_cv_path_ac_pt_LD
if test -n "$ac_pt_LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LD" >&5
colorize_result "$ac_pt_LD" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_pt_LD" = x; then
LD="/usr/ccs/bin/ld"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
LD=$ac_pt_LD
fi
else
LD="$ac_cv_path_LD"
fi
;; *) :
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ld; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$LD"; then
ac_cv_prog_LD="$LD" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_LD="${ac_tool_prefix}ld"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
LD=$ac_cv_prog_LD
if test -n "$LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
colorize_result "$LD" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_LD"; then
ac_ct_LD=$LD
set dummy ld; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_LD+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_LD"; then
ac_cv_prog_ac_ct_LD="$ac_ct_LD" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_LD="ld"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_LD=$ac_cv_prog_ac_ct_LD
if test -n "$ac_ct_LD"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LD" >&5
colorize_result "$ac_ct_LD" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_LD" = x; then
LD="ld"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
LD=$ac_ct_LD
fi
else
LD="$ac_cv_prog_LD"
fi
;;
esac
if test "$GCC" = yes; then
linker_flag=-Wl,
: ${optflags=-O3}
gcc_major=`echo =__GNUC__ | $CC -E -xc - | sed '/^=/!d;s///'`
gcc_minor=`echo =__GNUC_MINOR__ | $CC -E -xc - | sed '/^=/!d;s///'`
test -n "$gcc_major" || gcc_major=0
test -n "$gcc_minor" || gcc_minor=0
else
linker_flag=-Wl,
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker is GNU ld" >&5
$as_echo_n "checking whether the linker is GNU ld... " >&6; }
if ${rb_cv_prog_gnu_ld+:} false; then :
$as_echo_n "(cached) " >&6
else
if `$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null; then
rb_cv_prog_gnu_ld=yes
else
rb_cv_prog_gnu_ld=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_prog_gnu_ld" >&5
colorize_result "$rb_cv_prog_gnu_ld" ; }
GNU_LD=$rb_cv_prog_gnu_ld
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CPP} accepts -o" >&5
$as_echo_n "checking whether ${CPP} accepts -o... " >&6; }
if ${rb_cv_cppoutfile+:} false; then :
$as_echo_n "(cached) " >&6
else
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS='-o conftest-1.i'
rb_cv_cppoutfile=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
test-for-cppout
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
grep test-for-cppout conftest-1.i > /dev/null && rb_cv_cppoutfile=yes
fi
rm -f conftest.err conftest.i conftest.$ac_ext
CPPFLAGS="$save_CPPFLAGS"
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_cppoutfile" >&5
colorize_result "$rb_cv_cppoutfile" ; }
if test "$rb_cv_cppoutfile" = yes; then
CPPOUTFILE='-o conftest.i'
elif test "$rb_cv_cppoutfile" = no; then
CPPOUTFILE='> conftest.i'
elif test -n "$rb_cv_cppoutfile"; then
CPPOUTFILE="$rb_cv_cppoutfile"
fi
: ${OUTFLAG='-o '}
: ${COUTFLAG=${OUTFLAG}}
cc_version=
for option in --version -v -V -qversion; do
cc_version_message=`$CC $option 2>&1`
cc_version_status=$?
case $cc_version_status in 0) :
: ;; *) :
continue ;;
esac
case $cc_version_message in *Warning*) :
continue ;; *) :
;;
esac
cc_version='$(CC) '$option
done
CC_VERSION=$cc_version
ARCH_FLAG=`expr " $CXXFLAGS " : '.* \(-m[0-9][0-9]*\) '`
test ${CXXFLAGS+set} && CXXFLAGS=`echo "$CXXFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'`
ARCH_FLAG=`expr " $CFLAGS " : '.* \(-m[0-9][0-9]*\) '`
test ${CFLAGS+set} && CFLAGS=`echo "$CFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'`
test ${LDFLAGS+set} && LDFLAGS=`echo "$LDFLAGS" | sed -e 's/ *-arch *[^ ]*//g' -e 's/ *-m32//g' -e 's/ *-m64//g'`
unset universal_binary universal_archnames
if test ${target_archs+set}; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target architectures" >&5
$as_echo_n "checking target architectures... " >&6; }
target_archs=`echo $target_archs | tr , ' '`
for archs in $target_archs
do
case ",$universal_binary," in *",$archs,"*) :
;; *) :
cpu=`$SHELL "$ac_aux_dir/config.sub" "${archs}-${target_os}" 2>&1` || {
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
$as_echo "${msg_result_other}failed${msg_reset}" ; }
as_fn_error $? "$cpu" "$LINENO" 5
}
cpu=`echo $cpu | sed 's/-.*-.*//'`
universal_binary="${universal_binary+$universal_binary,}$cpu"
universal_archnames="${universal_archnames} ${archs}=${cpu}"
ARCH_FLAG="${ARCH_FLAG+$ARCH_FLAG }-arch $archs"
;;
esac
done
target_archs="$universal_binary"
universal_binary=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_archs" >&5
colorize_result "$target_archs" ; }
target=`echo $target | sed "s/^$target_cpu-/-/"`
target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
if test "${universal_binary-no}" = yes; then
try_header=try_compile
target_cpu=universal
real_cross_compiling=$cross_compiling
else
if test x"$target_cpu" != x"${target_archs}"; then
echo 'int main(){return 0;}' > conftest.c
if $CC $CFLAGS $ARCH_FLAG -o conftest conftest.c > /dev/null 2>&1; then
rm -fr conftest.*
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking arch option" >&5
$as_echo_n "checking arch option... " >&6; }
case "$target_archs" in *64) :
ARCH_FLAG=-m64 ;; i[3-6]86) :
ARCH_FLAG=-m32 ;; *) :
as_fn_error $? "unknown target architecture: $target_archs" "$LINENO" 5
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARCH_FLAG" >&5
colorize_result "$ARCH_FLAG" ; }
fi
fi
target_cpu=${target_archs}
fi
case "$target" in -*) :
target="$target_cpu${target}" ;; *) :
;;
esac
case "$target_alias" in -*) :
target_alias="$target_cpu${target_alias}" ;; *) :
;;
esac
else
if test x"$target_alias" = x; then
case "$target_os" in darwin*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for real target cpu" >&5
$as_echo_n "checking for real target cpu... " >&6; }
target=`echo $target | sed "s/^$target_cpu-/-/"`
target_cpu=`$CC -E - 2>/dev/null <<EOF |
"processor-name=x86_64"
"processor-name=i386"
"processor-name=powerpc"
"processor-name=powerpc64"
EOF
sed -n 's/^"processor-name=\(.*\)"/\1/p'`
target="$target_cpu${target}"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_cpu" >&5
colorize_result "$target_cpu" ; }
;; *) :
;;
esac
fi
target_archs="$target_cpu"
fi
if test "${target_archs}" != "${rb_cv_target_archs-${target_archs}}"; then
as_fn_error $? "target arch(s) has changed from ${rb_cv_target_archs-nothing} to ${target_archs}" "$LINENO" 5
else
rb_cv_target_archs=${target_archs}
fi
if test "x${ARCH_FLAG}" != x; then
CFLAGS="${CFLAGS:+$CFLAGS }${ARCH_FLAG}"
LDFLAGS="${LDFLAGS:+$LDFLAGS }${ARCH_FLAG}"
fi
if test "$target_cpu" != "$host_cpu" -a "$GCC" = yes -a "$cross_compiling" = no -a "$universal_binary" = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking arch option" >&5
$as_echo_n "checking arch option... " >&6; }
case "$target_cpu" in *64) :
ARCH_FLAG=-m64 ;; i[3-6]86) :
ARCH_FLAG=-m32 ;; *) :
as_fn_error $? "unknown target architecture: $target_archs" "$LINENO" 5
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARCH_FLAG" >&5
colorize_result "$ARCH_FLAG" ; }
fi
case "$target_cpu-$target_os" in i[3-6]86*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_val_compare_and_swap" >&5
$as_echo_n "checking for __sync_val_compare_and_swap... " >&6; }
if ${rb_cv_gcc_compiler_cas+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
unsigned long atomic_var;
int
main ()
{
__sync_val_compare_and_swap(&atomic_var, 0, 1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_gcc_compiler_cas=yes
else
rb_cv_gcc_compiler_cas=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_compiler_cas" >&5
colorize_result "$rb_cv_gcc_compiler_cas" ; }
if test "$rb_cv_gcc_compiler_cas" = no; then
unset rb_cv_gcc_compiler_cas
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -march=i486"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync_val_compare_and_swap with -march=i486" >&5
$as_echo_n "checking for __sync_val_compare_and_swap with -march=i486... " >&6; }
if ${rb_cv_gcc_compiler_cas+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
unsigned long atomic_var;
int
main ()
{
__sync_val_compare_and_swap(&atomic_var, 0, 1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_gcc_compiler_cas=yes
ARCH_FLAG="-march=i486"
else
rb_cv_gcc_compiler_cas=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_compiler_cas" >&5
colorize_result "$rb_cv_gcc_compiler_cas" ; }
CFLAGS="$save_CFLAGS"
fi ;; *) :
;;
esac
case "$target_os" in darwin*) :
if libtool 2>&1 | grep no_warning_for_no_symbols > /dev/null; then
ac_cv_prog_ac_ct_RANLIB=:
ac_cv_prog_ac_ct_AR='libtool -static'
rb_cv_arflags='-no_warning_for_no_symbols -o'
fi
;; *) :
;;
esac
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
colorize_result "$RANLIB" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
set dummy ranlib; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
colorize_result "$ac_ct_RANLIB" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_RANLIB" = x; then
RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
RANLIB=$ac_ct_RANLIB
fi
else
RANLIB="$ac_cv_prog_RANLIB"
fi
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="${ac_tool_prefix}ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
colorize_result "$AR" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_AR"; then
ac_ct_AR=$AR
set dummy ar; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AR="ar"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
colorize_result "$ac_ct_AR" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_AR" = x; then
AR=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
AR=$ac_ct_AR
fi
else
AR="$ac_cv_prog_AR"
fi
if test -z "$AR"; then
for ac_prog in aal
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AR+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
colorize_result "$AR" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$AR" && break
done
test -n "$AR" || AR="ar"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $AR flags" >&5
$as_echo_n "checking for $AR flags... " >&6; }
if ${rb_cv_arflags+:} false; then :
$as_echo_n "(cached) " >&6
else
if $AR rcD conftest.a > /dev/null 2>&1 && rm conftest.a; then :
rb_cv_arflags=rcD
else
rb_cv_arflags=rcu
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_arflags" >&5
colorize_result "$rb_cv_arflags" ; }
ARFLAGS="$rb_cv_arflags "
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}as; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AS+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$AS"; then
ac_cv_prog_AS="$AS" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_AS="${ac_tool_prefix}as"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AS=$ac_cv_prog_AS
if test -n "$AS"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
colorize_result "$AS" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_AS"; then
ac_ct_AS=$AS
set dummy as; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_AS+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_AS"; then
ac_cv_prog_ac_ct_AS="$ac_ct_AS" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AS="as"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_AS=$ac_cv_prog_ac_ct_AS
if test -n "$ac_ct_AS"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
colorize_result "$ac_ct_AS" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_AS" = x; then
AS=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
AS=$ac_ct_AS
fi
else
AS="$ac_cv_prog_AS"
fi
ASFLAGS=$ASFLAGS
case "$target_os" in cygwin*|mingw*) :
ac_cv_prog_ac_ct_OBJCOPY=":" ;; *) :
;;
esac
if test -n "$ac_tool_prefix"; then
for ac_prog in objdump gobjdump
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJDUMP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OBJDUMP"; then
ac_cv_prog_OBJDUMP="$OBJDUMP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_OBJDUMP="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
colorize_result "$OBJDUMP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$OBJDUMP" && break
done
fi
if test -z "$OBJDUMP"; then
ac_ct_OBJDUMP=$OBJDUMP
for ac_prog in objdump gobjdump
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OBJDUMP"; then
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OBJDUMP="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
colorize_result "$ac_ct_OBJDUMP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_OBJDUMP" && break
done
if test "x$ac_ct_OBJDUMP" = x; then
OBJDUMP=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
OBJDUMP=$ac_ct_OBJDUMP
fi
fi
if test -n "$ac_tool_prefix"; then
for ac_prog in objcopy gobjcopy
do
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_OBJCOPY+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$OBJCOPY"; then
ac_cv_prog_OBJCOPY="$OBJCOPY" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_OBJCOPY="$ac_tool_prefix$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
OBJCOPY=$ac_cv_prog_OBJCOPY
if test -n "$OBJCOPY"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
colorize_result "$OBJCOPY" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$OBJCOPY" && break
done
fi
if test -z "$OBJCOPY"; then
ac_ct_OBJCOPY=$OBJCOPY
for ac_prog in objcopy gobjcopy
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_OBJCOPY"; then
ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OBJCOPY="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY
if test -n "$ac_ct_OBJCOPY"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCOPY" >&5
colorize_result "$ac_ct_OBJCOPY" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$ac_ct_OBJCOPY" && break
done
if test "x$ac_ct_OBJCOPY" = x; then
OBJCOPY=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
OBJCOPY=$ac_ct_OBJCOPY
fi
fi
case "$target_os" in cygwin*|mingw*) :
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}windres; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_WINDRES+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$WINDRES"; then
ac_cv_prog_WINDRES="$WINDRES" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
WINDRES=$ac_cv_prog_WINDRES
if test -n "$WINDRES"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
colorize_result "$WINDRES" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_WINDRES"; then
ac_ct_WINDRES=$WINDRES
set dummy windres; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_WINDRES"; then
ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_WINDRES="windres"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
if test -n "$ac_ct_WINDRES"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
colorize_result "$ac_ct_WINDRES" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_WINDRES" = x; then
WINDRES=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
WINDRES=$ac_ct_WINDRES
fi
else
WINDRES="$ac_cv_prog_WINDRES"
fi
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}dllwrap; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DLLWRAP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DLLWRAP"; then
ac_cv_prog_DLLWRAP="$DLLWRAP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DLLWRAP="${ac_tool_prefix}dllwrap"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DLLWRAP=$ac_cv_prog_DLLWRAP
if test -n "$DLLWRAP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLWRAP" >&5
colorize_result "$DLLWRAP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_DLLWRAP"; then
ac_ct_DLLWRAP=$DLLWRAP
set dummy dllwrap; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_DLLWRAP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_DLLWRAP"; then
ac_cv_prog_ac_ct_DLLWRAP="$ac_ct_DLLWRAP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DLLWRAP="dllwrap"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_DLLWRAP=$ac_cv_prog_ac_ct_DLLWRAP
if test -n "$ac_ct_DLLWRAP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLWRAP" >&5
colorize_result "$ac_ct_DLLWRAP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_DLLWRAP" = x; then
DLLWRAP=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DLLWRAP=$ac_ct_DLLWRAP
fi
else
DLLWRAP="$ac_cv_prog_DLLWRAP"
fi
target=`echo $target | sed "s/^$target_cpu-/-/"`
target_alias=`echo $target_alias | sed "s/^$target_cpu-/-/"`
target_cpu=`echo $target_cpu | sed s/i.86/i386/`
case "$target" in -*) :
target="$target_cpu${target}" ;; *) :
;;
esac
case "$target_alias" in -*) :
target_alias="$target_cpu${target_alias}" ;; *) :
;;
esac
case "$target_os" in mingw*) :
test "$rb_cv_msvcrt" = "" && unset rb_cv_msvcrt
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingw32 runtime DLL" >&5
$as_echo_n "checking for mingw32 runtime DLL... " >&6; }
if ${rb_cv_msvcrt+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
FILE* volatile f = stdin; return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_msvcrt=`$OBJDUMP -p conftest$ac_exeext |
tr A-Z a-z |
sed -n '/^[ ]*dll name: \(msvc.*\)\.dll$/{s//\1/p;q;}'`
else
rb_cv_msvcrt=msvcrt
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
test "$rb_cv_msvcrt" = "" && rb_cv_msvcrt=msvcrt
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_msvcrt" >&5
colorize_result "$rb_cv_msvcrt" ; }
RT_VER=`echo "$rb_cv_msvcrt" | tr -cd 0-9`
test "$RT_VER" = "" && RT_VER=60
cat >>confdefs.h <<_ACEOF
_ACEOF
;; *) :
;;
esac
: ${enable_shared=yes}
;; aix*) :
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}nm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
ac_cv_prog_NM="$NM" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/ccs/bin:$PATH"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NM="${ac_tool_prefix}nm"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
NM=$ac_cv_prog_NM
if test -n "$NM"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
colorize_result "$NM" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_NM"; then
ac_ct_NM=$NM
set dummy nm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NM"; then
ac_cv_prog_ac_ct_NM="$ac_ct_NM" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/ccs/bin:$PATH"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NM="nm"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_NM=$ac_cv_prog_ac_ct_NM
if test -n "$ac_ct_NM"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
colorize_result "$ac_ct_NM" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_NM" = x; then
NM="/usr/ccs/bin/nm"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
NM=$ac_ct_NM
fi
else
NM="$ac_cv_prog_NM"
fi
;; hiuxmpp*) :
$as_echo "#define __HIUX_MPP__ 1" >>confdefs.h
;; *) :
;;
esac if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}nm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
ac_cv_prog_NM="$NM" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_NM="${ac_tool_prefix}nm"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
NM=$ac_cv_prog_NM
if test -n "$NM"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
colorize_result "$NM" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_NM"; then
ac_ct_NM=$NM
set dummy nm; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_NM+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_NM"; then
ac_cv_prog_ac_ct_NM="$ac_ct_NM" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NM="nm"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_NM=$ac_cv_prog_ac_ct_NM
if test -n "$ac_ct_NM"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
colorize_result "$ac_ct_NM" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_NM" = x; then
NM=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
NM=$ac_ct_NM
fi
else
NM="$ac_cv_prog_NM"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
colorize_result "no, using $LN_S" ; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
$as_echo_n "(cached) " >&6
else
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
SET_MAKE=
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
SET_MAKE="MAKE=${MAKE-make}"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
case $as_dir/ in ./ | .// | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
:
elif test $ac_prog = install &&
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
INSTALL=$ac_install_sh
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
colorize_result "$INSTALL" ; }
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
if ${ac_cv_path_mkdir+:} false; then :
$as_echo_n "(cached) " >&6
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in 'mkdir (GNU coreutils) '* | \
'mkdir (coreutils) '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
fi
test -d ./--version && rmdir ./--version
if test "${ac_cv_path_mkdir+set}" = set; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
MKDIR_P="$ac_install_sh -d"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
colorize_result "$MKDIR_P" ; }
if test "x$MKDIR_P" = "x -d"; then
if test x"$as_mkdir_p" != xfalse; then
MKDIR_P='mkdir -p'
echo "use 'mkdir -p' as MKDIR_P"
else
as_fn_error $? "mkdir -p is required" "$LINENO" 5
fi
fi
MAKEDIRS="$MKDIR_P"
set dummy ${ac_tool_prefix}dtrace; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DTRACE+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DTRACE"; then
ac_cv_prog_DTRACE="$DTRACE" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DTRACE="${ac_tool_prefix}dtrace"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DTRACE=$ac_cv_prog_DTRACE
if test -n "$DTRACE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
colorize_result "$DTRACE" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "$cross_compiling:$ac_cv_prog_DTRACE" = no: -a -n "$ac_tool_prefix"; then
set dummy dtrace; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DTRACE+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DTRACE"; then
ac_cv_prog_DTRACE="$DTRACE" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DTRACE="dtrace"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DTRACE=$ac_cv_prog_DTRACE
if test -n "$DTRACE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
colorize_result "$DTRACE" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
for ac_prog in dot
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DOT+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DOT"; then
ac_cv_prog_DOT="$DOT" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DOT="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DOT=$ac_cv_prog_DOT
if test -n "$DOT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5
colorize_result "$DOT" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$DOT" && break
done
for ac_prog in doxygen
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_DOXYGEN+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$DOXYGEN"; then
ac_cv_prog_DOXYGEN="$DOXYGEN" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_DOXYGEN="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DOXYGEN=$ac_cv_prog_DOXYGEN
if test -n "$DOXYGEN"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
colorize_result "$DOXYGEN" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$DOXYGEN" && break
done
case "${host_os}" in nacl) :
set dummy python; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PYTHON+:} false; then :
$as_echo_n "(cached) " >&6
else
case $PYTHON in
[\\/]* | ?:[\\/]*)
ac_cv_path_PYTHON="$PYTHON" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PYTHON=$ac_cv_path_PYTHON
if test -n "$PYTHON"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
colorize_result "$PYTHON" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
;; *) :
;;
esac
set dummy pkg-config; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_PKG_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$PKG_CONFIG"; then
ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "`"$as_dir/$ac_word$ac_exec_ext" --print-errors --version > /dev/null 2>&1 || echo "$as_dir/$ac_word$ac_exec_ext"`"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_PKG_CONFIG="pkg-config"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
set dummy $ac_cv_prog_PKG_CONFIG
shift
if test $ shift
ac_cv_prog_PKG_CONFIG="$as_dir/$ac_word${1+' '}$@"
fi
fi
fi
fi
PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
colorize_result "$PKG_CONFIG" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdc=yes
else
ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "memchr" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then :
else
ac_cv_header_stdc=no
fi
rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
if test "$cross_compiling" = yes; then :
:
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
(('a' <= (c) && (c) <= 'i') \
|| ('j' <= (c) && (c) <= 'r') \
|| ('s' <= (c) && (c) <= 'z'))
int
main ()
{
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i))
|| toupper (i) != TOUPPER (i))
return 2;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
else
ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
colorize_result "$ac_cv_header_stdc" ; }
if test $ac_cv_header_stdc = yes; then
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
fi
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
inttypes.h stdint.h unistd.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
if test "x$ac_cv_header_minix_config_h" = xyes; then :
MINIX=yes
else
MINIX=
fi
if test "$MINIX" = yes; then
$as_echo "
$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
$as_echo "#define _MINIX 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if ${ac_cv_safe_to_define___extensions__+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_safe_to_define___extensions__=yes
else
ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
colorize_result "$ac_cv_safe_to_define___extensions__" ; }
test $ac_cv_safe_to_define___extensions__ = yes &&
$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
RM='rm -f'
CP='cp'
RMDIRS='$(top_srcdir)/tool/rmdirs'
RMDIR=rmdir
mkdir "rmdirs_$$_test" "rmdirs_$$_test/a"
rmdir --ignore-fail-on-non-empty "rmdirs_$$_test" 2>/dev/null &&
RMDIR='rmdir --ignore-fail-on-non-empty'
$RMDIR -p "rmdirs_$$_test/a" 2>/dev/null &&
{ test -d "rmdirs_$$_test" || RMDIRS="$RMDIR -p"; }
rmdir "rmdirs_$$_test/a" "rmdirs_$$_test" 2>/dev/null
RMALL='rm -fr'
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cd using physical directory" >&5
$as_echo_n "checking for cd using physical directory... " >&6; }
rm -fr conf$$.dir
mkdir conf$$.dir &&
(cd conf$$.dir && mkdir src build && cd src &&
$as_ln_s ../build . > /dev/null 2>&1 && cd build &&
for chdir in 'cd -P' 'PWD= cd'; do
/bin/sh -c "$chdir ../src && echo '$chdir' > cdcmd" 2> /dev/null && break
done)
if test -f conf$$.dir/src/cdcmd; then
read CHDIR < conf$$.dir/src/cdcmd 2> /dev/null
else
CHDIR=cd
fi
rm -fr conf$$.dir
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHDIR" >&5
colorize_result "$CHDIR" ; }
}
{
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether CFLAGS is valid" >&5
$as_echo_n "checking whether CFLAGS is valid... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
as_fn_error $? "something wrong with CFLAGS=\"$CFLAGS\"" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether LDFLAGS is valid" >&5
$as_echo_n "checking whether LDFLAGS is valid... " >&6; }
{
mkdir tmp.$$.try_link &&
cd tmp.$$.try_link &&
cp ../confdefs.h . &&
echo '<?xml?><plist><dict><key>CFBundleIdentifier</key><string></string></dict></plist>' > Info.plist &&
:
} || as_fn_error $? "failed to make temporary directory" "$LINENO" 5
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
cd .. && rm -fr tmp.$$.try_link
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
as_fn_error $? "something wrong with LDFLAGS=\"$LDFLAGS\"" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
cd .. && rm -fr tmp.$$.try_link
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
: ${RPATHFLAG=''}
rpathflag=''
if test x"${RPATHFLAG}" = x; then :
case "$target_os" in hpux*) :
if test "$rb_cv_prog_gnu_ld" = no; then :
rpathflag='+b '
fi ;; aix*) :
rpathflag='-blibpath:' ;; *) :
for rpathflag in -R "-rpath "; do
case "$rpathflag" in *" ") :
case "${linker_flag}" in *,) :
rpathflag=`echo "$rpathflag" | tr ' ' ,` ;; *) :
;;
esac ;; *) :
;;
esac
rpathflag="${linker_flag}${rpathflag}"
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS ${rpathflag}."
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${rpathflag}. is accepted as LDFLAGS" >&5
$as_echo_n "checking whether ${rpathflag}. is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
rpathflag=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
if test "x${rpathflag}" != x; then :
fi
done ;;
esac
else
rpathflag=`echo "$RPATHFLAG" | sed 's/%.*//'`
fi
case $RUBY_PATCHLEVEL in -*) :
particular_werror_flags=yes ;; *) :
particular_werror_flags=no ;;
esac
if test "${enable_werror+set}" = set; then :
enableval=$enable_werror; particular_werror_flags=$enableval
fi
rb_cv_warnflags="$warnflags"
if test "$GCC:${warnflags+set}:no" = yes::no; then
if test $gcc_major -ge 4; then
extra_warning=-Werror=extra-tokens
else
extra_warning=
fi
if test $gcc_major -eq 5; then
extra_warning="$extra_warning -Wno-maybe-uninitialized"
fi
for wflag in -Wno-unused-parameter -Wno-parentheses -Wno-long-long \
-diag-disable=2259 \
-Wno-missing-field-initializers \
-Wunused-variable \
-Werror=pointer-arith \
-Werror=write-strings \
-Werror=declaration-after-statement \
-Werror=shorten-64-to-32 \
-Werror=implicit-function-declaration \
-Werror=division-by-zero \
-Werror=deprecated-declarations \
-Wno-packed-bitfield-compat \
$extra_warning \
; do
if test "$particular_werror_flags" != yes; then
wflag=`echo x$wflag | sed 's/^x-Werror=/-W/;s/^x//'`
fi
ok=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5
$as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS $wflag"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for rb_opt in $wflag; do
case " ${warnflags-} " in *" ${rb_opt} "*) :
;; ' ') :
warnflags="${rb_opt}" ;; *) :
warnflags="$warnflags ${rb_opt}" ;;
esac
done
ok=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
case $ok:$wflag in no:-Werror=*) :
wflag=`echo x$wflag | sed 's/^x-Werror=/-W/'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5
$as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS $wflag"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for rb_opt in $wflag; do
case " ${warnflags-} " in *" ${rb_opt} "*) :
;; ' ') :
warnflags="${rb_opt}" ;; *) :
warnflags="$warnflags ${rb_opt}" ;;
esac
done
particular_werror_flags=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
;; *) :
;;
esac
done
case " $warnflags " in *" -Wno-missing-field-initializers "*) :
wflag="-Wall -Wextra" ;; *) :
wflag=-Wall ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $wflag is accepted as CFLAGS" >&5
$as_echo_n "checking whether $wflag is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS $wflag"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
warnflags="$wflag${warnflags+ $warnflags}"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
rb_cv_warnflags="$warnflags"
warnflags=
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Qunused-arguments is accepted as CFLAGS" >&5
$as_echo_n "checking whether -Qunused-arguments is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -Qunused-arguments"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for rb_opt in -Qunused-arguments; do
case " ${rb_cv_wsuppress_flags-} " in *" ${rb_opt} "*) :
;; ' ') :
rb_cv_wsuppress_flags="${rb_opt}" ;; *) :
rb_cv_wsuppress_flags="$rb_cv_wsuppress_flags ${rb_opt}" ;;
esac
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
for n in infinity nan; do
m=`$as_echo "$n" | $as_tr_cpp`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $m is available without C99 option" >&5
$as_echo_n "checking whether $m is available without C99 option... " >&6; }
if eval \${rb_cv_$n+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !(1)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval rb_cv_$n=yes
else
eval rb_cv_$n=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$rb_cv_$n
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
if eval test '"$rb_cv_'$n'"' = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test "$GCC" = yes; then
case "$target_os" in nacl) :
;; *) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -D_FORTIFY_SOURCE=2 is accepted as CFLAGS" >&5
$as_echo_n "checking whether -D_FORTIFY_SOURCE=2 is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
case " ${XCFLAGS-} " in *' -D_FORTIFY_SOURCE=2 '*) :
;; ' ') :
XCFLAGS="-D_FORTIFY_SOURCE=2" ;; *) :
XCFLAGS="$XCFLAGS -D_FORTIFY_SOURCE=2" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
;;
esac
case "$target_os" in mingw*|nacl) :
stack_protector=no
;; *) :
;;
esac
if test -z "${stack_protector+set}"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector is accepted as CFLAGS" >&5
$as_echo_n "checking whether -fstack-protector is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -fstack-protector"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
stack_protector=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
stack_protector=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
if test "x$stack_protector" = xyes; then
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -fstack-protector"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fstack-protector is accepted as LDFLAGS" >&5
$as_echo_n "checking whether -fstack-protector is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
stack_protector=broken
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
fi
fi
if test "x$stack_protector" = xyes; then
case " ${XCFLAGS-} " in *' -fstack-protector '*) :
;; ' ') :
XCFLAGS="-fstack-protector" ;; *) :
XCFLAGS="$XCFLAGS -fstack-protector" ;;
esac
case " ${XLDFLAGS-} " in *' -fstack-protector '*) :
;; ' ') :
XLDFLAGS="-fstack-protector" ;; *) :
XLDFLAGS="$XLDFLAGS -fstack-protector" ;;
esac
case " ${LDFLAGS-} " in *' -fstack-protector '*) :
;; ' ') :
LDFLAGS="-fstack-protector" ;; *) :
LDFLAGS="$LDFLAGS -fstack-protector" ;;
esac
fi
case "$target_os" in mingw*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether frexp and modf are broken" >&5
$as_echo_n "checking whether frexp and modf are broken... " >&6; }
if ${rb_cv_mingw64_broken_frexp_modf+:} false; then :
$as_echo_n "(cached) " >&6
else
save_CFLAGS="$CFLAGS"
if test "$particular_werror_flags" = "yes"; then
CFLAGS="$CFLAGS -Werror=uninitialized"
else
CFLAGS="$CFLAGS -Werror -Wuninitialized"
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo(double x)
{
int exp;
frexp(x, &exp);
return exp;
}
int
main ()
{
if (foo(0.0)) return 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_mingw64_broken_frexp_modf=no
else
rb_cv_mingw64_broken_frexp_modf=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mingw64_broken_frexp_modf" >&5
colorize_result "$rb_cv_mingw64_broken_frexp_modf" ; }
if test "$rb_cv_mingw64_broken_frexp_modf" = yes; then
$as_echo "#define RUBY_MINGW64_BROKEN_FREXP_MODF 1" >>confdefs.h
fi
;; cygwin*|darwin*|netbsd*|nacl) :
;; *) :
for ansi_options in -std=iso9899:1999 "-ansi -std=iso9899:199409"; do
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${ansi_options} is accepted as CFLAGS" >&5
$as_echo_n "checking whether ${ansi_options} is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS ${ansi_options}"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for rb_opt in ${ansi_options}; do
case " ${warnflags-} " in *" ${rb_opt} "*) :
;; ' ') :
warnflags="${rb_opt}" ;; *) :
warnflags="$warnflags ${rb_opt}" ;;
esac
done
for rb_opt in ${ansi_options}; do
case " ${strict_warnflags-} " in *" ${rb_opt} "*) :
;; ' ') :
strict_warnflags="${rb_opt}" ;; *) :
strict_warnflags="$strict_warnflags ${rb_opt}" ;;
esac
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
ansi_options=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
test "x${ansi_options}" = x || break
done
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-strict-overflow is accepted as CFLAGS" >&5
$as_echo_n "checking whether -fno-strict-overflow is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -fno-strict-overflow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
case " ${XCFLAGS-} " in *' -fno-strict-overflow '*) :
;; ' ') :
XCFLAGS="-fno-strict-overflow" ;; *) :
XCFLAGS="$XCFLAGS -fno-strict-overflow" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
test "${debugflags+set}" || {
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -ggdb3 is accepted as CFLAGS" >&5
$as_echo_n "checking whether -ggdb3 is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -ggdb3"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
debugflags=-ggdb3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
}
test "${debugflags+set}" || {
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -ggdb is accepted as CFLAGS" >&5
$as_echo_n "checking whether -ggdb is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -ggdb"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
debugflags=-ggdb
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
}
test "${debugflags+set}" || {
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -g3 is accepted as CFLAGS" >&5
$as_echo_n "checking whether -g3 is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -g3"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
debugflags=-g3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
}
fi
test $ac_cv_prog_cc_g = yes && : ${debugflags=-g}
if test "$GCC" = ""; then
case "$target_os" in aix*) :
warnflags="$warnflags -qinfo=por" rb_cv_warnflags="$rb_cv_warnflags -qinfo=por" ;; *) :
;;
esac
fi
if test "$GCC" = yes; then
if test "$gcc_major" -ge 4; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fvisibility=hidden is accepted as CFLAGS" >&5
$as_echo_n "checking whether -fvisibility=hidden is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -fvisibility=hidden"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
visibility_option=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
visibility_option=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
WERRORFLAG="-Werror"
if test "$visibility_option" = yes; then
case " ${XCFLAGS-} " in *' -fvisibility=hidden '*) :
;; ' ') :
XCFLAGS="-fvisibility=hidden" ;; *) :
XCFLAGS="$XCFLAGS -fvisibility=hidden" ;;
esac
$as_echo "#define RUBY_SYMBOL_EXPORT_BEGIN _Pragma(\"GCC visibility push(default)\")" >>confdefs.h
$as_echo "#define RUBY_SYMBOL_EXPORT_END _Pragma(\"GCC visibility pop\")" >>confdefs.h
else
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -Wl,-unexported_symbol,_Init_*"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -Wl,-unexported_symbol,_Init_* is accepted as LDFLAGS" >&5
$as_echo_n "checking whether -Wl,-unexported_symbol,_Init_* is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
visibility_option=ld
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
visibility_option=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
fi
test "$visibility_option" = no -o "$host_os" = nacl || OBJCOPY=:
fi
if test "$GCC" = yes; then
case "$target_os" in mingw*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fno-omit-frame-pointer is accepted as CFLAGS" >&5
$as_echo_n "checking whether -fno-omit-frame-pointer is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -fno-omit-frame-pointer"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
optflags="${optflags+$optflags }-fno-omit-frame-pointer"
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -static-libgcc is accepted as CFLAGS" >&5
$as_echo_n "checking whether -static-libgcc is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -static-libgcc"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
static_libgcc=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
static_libgcc=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
if test "$static_libgcc" = yes; then
case " ${EXTLDFLAGS-} " in *' -static-libgcc '*) :
;; ' ') :
EXTLDFLAGS="-static-libgcc" ;; *) :
EXTLDFLAGS="$EXTLDFLAGS -static-libgcc" ;;
esac
fi
;; *) :
;;
esac
for oflag in -fno-fast-math -fp-model\ precise; do
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $oflag is accepted as CFLAGS" >&5
$as_echo_n "checking whether $oflag is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS $oflag"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
case " ${optflags-} " in *' $oflag '*) :
;; ' ') :
optflags="$oflag" ;; *) :
optflags="$optflags $oflag" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
done
fi
if test "${with_opt_dir+set}" = set; then :
withval=$with_opt_dir;
val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([^$PATH_SEPARATOR]*\)| -I\1/include|g;s/^ //"`
CPPFLAGS="$CPPFLAGS $val"
val=`echo "$PATH_SEPARATOR$withval" | sed "s|$PATH_SEPARATOR\([^$PATH_SEPARATOR]*\)| -L\1/lib${rpathflag:+ $rpathflag\\\\1/lib}|g;s/^ //"`
LDFLAGS="$LDFLAGS $val"
LDFLAGS_OPTDIR="$val"
OPT_DIR="$withval"
else
OPT_DIR=
fi
test -z "${ac_env_CFLAGS_set}" -a -n "${cflags+set}" && eval CFLAGS="\"$cflags $ARCH_FLAG\""
test -z "${ac_env_CXXFLAGS_set}" -a -n "${cxxflags+set}" && eval CXXFLAGS="\"$cxxflags $ARCH_FLAG\""
}
{
if test "${with_winnt_ver+set}" = set; then :
withval=$with_winnt_ver; with_winnt_ver="$withval"
else
with_winnt_ver="0x0501"
fi
case "$target_os" in mingw*) :
case " ${CPPFLAGS-} " in *' -D_WIN32_WINNT=$with_winnt_ver '*) :
;; ' ') :
CPPFLAGS="-D_WIN32_WINNT=$with_winnt_ver" ;; *) :
CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=$with_winnt_ver" ;;
esac
case " ${CPPFLAGS-} " in *' -D__MINGW_USE_VC2005_COMPAT '*) :
;; ' ') :
CPPFLAGS="-D__MINGW_USE_VC2005_COMPAT" ;; *) :
CPPFLAGS="$CPPFLAGS -D__MINGW_USE_VC2005_COMPAT" ;;
esac
;; *) :
;;
esac
case "$target_os" in freebsd*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread should be enabled by default" >&5
$as_echo_n "checking whether pthread should be enabled by default... " >&6; }
if ${rb_cv_enable_pthread_default+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
rb_cv_enable_pthread_default=yes
else
rb_cv_enable_pthread_default=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_enable_pthread_default" >&5
colorize_result "$rb_cv_enable_pthread_default" ; }
enable_pthread=$rb_cv_enable_pthread_default
;; mingw*) :
enable_pthread=no
;; *) :
enable_pthread=yes
;;
esac
if test "${enable_pthread+set}" = set; then :
enableval=$enable_pthread;
fi
case "$target_os" in *bsd*|dragonfly*) :
;; *) :
ac_cv_func_daemon=no ;;
esac
POSTLINK=:
case "$target_os" in nextstep*) :
;; openstep*) :
;; rhapsody*) :
;; darwin*) :
case " ${LIBS-} " in *' -lobjc '*) :
;; ' ') :
LIBS="-lobjc" ;; *) :
LIBS="-lobjc $LIBS" ;;
esac
for rb_opt in -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT; do
case " ${CPPFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CPPFLAGS="${rb_opt}" ;; *) :
CPPFLAGS="$CPPFLAGS ${rb_opt}" ;;
esac
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Mac OS X 10.5 or later" >&5
$as_echo_n "checking whether Mac OS X 10.5 or later... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
[!<===== pre OS X 10.4 =====>]
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
macosx_10_5=yes
else
macosx_10_5=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $macosx_10_5" >&5
colorize_result "$macosx_10_5" ; }
if test "${target_os#darwin}" -ge 16; then :
ac_cv_func___syscall=no
ac_cv_func_syscall=no
ac_cv_header_sys_syscall_h=no
ac_cv_header_syscall_h=no
fi
if test $macosx_10_5 = yes; then
ac_cv_func_getcontext=no
ac_cv_func_setcontext=no
else
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
fi
incs=`$CC -v -E -xc - < /dev/null 2>&1 | sed '1,/^ for d in `$CC -print-search-dirs | sed -e '/^libraries: */!d;s///' | tr : '\012' | fgrep -v /../ | sed -n 's|^\(/.*/lib\)/$|\1|p'`; do
incs=`echo "$incs" | fgrep -v "$d"`
done
for d in $incs; do
test -d "$d" && for rb_opt in "-L$d"; do
case " ${LDFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
LDFLAGS="${rb_opt}" ;; *) :
LDFLAGS="$LDFLAGS ${rb_opt}" ;;
esac
done
done
ac_cv_type_getgroups=gid_t ac_cv_lib_crypt_crypt=no
ac_cv_func_fdatasync=no ac_cv_func_vfork=no
if test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \); then
ac_cv_func___builtin_setjmp=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken crypt with 8bit chars" >&5
$as_echo_n "checking for broken crypt with 8bit chars... " >&6; }
if ${rb_cv_broken_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_broken_crypt=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main()
{
int i;
for (i = 0; i < 128*128; i++) {
char salt[2], buf[256], *s;
salt[0] = 0x80 | (i & 0x7f);
salt[1] = 0x80 | (i >> 7);
strcpy(buf, crypt("", salt));
if (strcmp(buf, s = crypt("", salt))) {
printf("%.2x%.2x: %s -> %s\n", (unsigned char)salt[0], (unsigned char)salt[1],
buf+2, s+2);
return 1;
}
}
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_broken_crypt=no
else
rb_cv_broken_crypt=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_crypt" >&5
colorize_result "$rb_cv_broken_crypt" ; }
if test "$rb_cv_broken_crypt" = yes; then
$as_echo "#define BROKEN_CRYPT 1" >>confdefs.h
fi
for ac_prog in codesign
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_codesign+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$codesign"; then
ac_cv_prog_codesign="$codesign" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_codesign="$ac_prog"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
codesign=$ac_cv_prog_codesign
if test -n "$codesign"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $codesign" >&5
colorize_result "$codesign" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$codesign" && break
done
if test -n "$codesign"; then
POSTLINK="test -z '\$(RUBY_CODESIGN)' || $codesign -s '\$(RUBY_CODESIGN)' -f \$@"
LINK_SO="$LINK_SO
\$(POSTLINK)"
fi
for ac_header in crt_externs.h
do :
ac_fn_c_check_header_compile "$LINENO" "crt_externs.h" "ac_cv_header_crt_externs_h" "
#include <crt_externs.h>
"
if test "x$ac_cv_header_crt_externs_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
;; hpux*) :
LIBS="-lm $LIBS"
ac_cv_c_inline=no ;; solaris*) :
LIBS="-lm $LIBS"
ac_cv_func_vfork=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE is already given" >&5
$as_echo_n "checking whether _XOPEN_SOURCE is already given... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
given_xopen_source=yes
else
given_xopen_source=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $given_xopen_source" >&5
colorize_result "$given_xopen_source" ; }
if test $given_xopen_source = no; then
case "${ansi_options}" in *-std=iso9899:1999*) :
for rb_opt in ${ansi_options}; do
case " ${CPPFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CPPFLAGS="${rb_opt}" ;; *) :
CPPFLAGS="$CPPFLAGS ${rb_opt}" ;;
esac
done
;; *) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking appropriate _XOPEN_SOURCE value to define" >&5
$as_echo_n "checking appropriate _XOPEN_SOURCE value to define... " >&6; }
define_xopen_source=""
for tmp_xpg in 7 6 5; do
if test x"$define_xopen_source" != x; then
break
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
define_xopen_source=${tmp_xpg}00
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
if test x"$define_xopen_source" = x; then
define_xopen_source=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $define_xopen_source" >&5
colorize_result "$define_xopen_source" ; }
if test x"$define_xopen_source" != xno; then
for rb_opt in -D_XOPEN_SOURCE=$define_xopen_source; do
case " ${CPPFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CPPFLAGS="${rb_opt}" ;; *) :
CPPFLAGS="$CPPFLAGS ${rb_opt}" ;;
esac
done
fi
fi
;; haiku*) :
LIBS="$LIBS" ;; cygwin*) :
ac_cv_header_langinfo_h=yes
for ac_func in cygwin_conv_path
do :
ac_fn_c_check_func "$LINENO" "cygwin_conv_path" "ac_cv_func_cygwin_conv_path"
if test "x$ac_cv_func_cygwin_conv_path" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
case " $LIBOBJS " in
*" langinfo.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS langinfo.$ac_objext"
;;
esac
;; mingw*) :
LIBS="-lshell32 -lws2_32 -liphlpapi -limagehlp -lshlwapi $LIBS"
ac_cv_header_a_out_h=no
ac_cv_header_pwd_h=no
ac_cv_header_utime_h=no
ac_cv_header_sys_ioctl_h=no
ac_cv_header_sys_param_h=no
ac_cv_header_sys_resource_h=no
ac_cv_header_sys_select_h=no
ac_cv_header_sys_time_h=no
ac_cv_header_sys_times_h=no
ac_cv_header_sys_socket_h=no
ac_cv_func_lstat=yes
ac_cv_func_times=yes
ac_cv_func_waitpid=yes
ac_cv_func_fsync=yes
ac_cv_func_seekdir=yes
ac_cv_func_telldir=yes
ac_cv_func_isinf=yes
ac_cv_func_isnan=yes
ac_cv_func_finite=yes
ac_cv_func_lchown=yes
ac_cv_func_link=yes
ac_cv_func_readlink=yes
ac_cv_func_symlink=yes
ac_cv_lib_crypt_crypt=no
ac_cv_func_getpgrp_void=no
ac_cv_func_memcmp_working=yes
ac_cv_lib_dl_dlopen=no
rb_cv_binary_elf=no
rb_cv_negative_time_t=no
ac_cv_func_fcntl=yes
ac_cv_func_flock=yes
ac_cv_func_gmtime_r=yes
rb_cv_large_fd_select=yes
ac_cv_type_struct_timeval=yes
ac_cv_func_clock_gettime=yes
ac_cv_func_clock_getres=yes
ac_cv_func_malloc_usable_size=no
{ test "$target_cpu" = x64 && ac_cv_func___builtin_setjmp=no; }
ac_fn_c_check_type "$LINENO" "NET_LUID" "ac_cv_type_NET_LUID" "#include <winsock2.h>
#include <iphlpapi.h>
"
if test "x$ac_cv_type_NET_LUID" = xyes; then :
fi
if test x"$ac_cv_type_NET_LUID" = xyes; then
$as_echo "#define HAVE_TYPE_NET_LUID 1" >>confdefs.h
fi
for ac_func in _gmtime64_s
do :
ac_fn_c_check_func "$LINENO" "_gmtime64_s" "ac_cv_func__gmtime64_s"
if test "x$ac_cv_func__gmtime64_s" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_func in _wfreopen_s
do :
ac_fn_c_check_func "$LINENO" "_wfreopen_s" "ac_cv_func__wfreopen_s"
if test "x$ac_cv_func__wfreopen_s" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
case " $LIBOBJS " in
*" langinfo.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS langinfo.$ac_objext"
;;
esac
;; bsdi*) :
LIBS="-lm $LIBS"
$as_echo "#define BROKEN_SETREUID 1" >>confdefs.h
$as_echo "#define BROKEN_SETREGID 1" >>confdefs.h
ac_cv_sizeof_rlim_t=8 ;; freebsd*) :
LIBS="-lm $LIBS"
ac_cv_func_getpeername=no
ac_cv_func_getsockname=no
ac_cv_func_shutdown=no
ac_cv_func_close=no
;; netbsd*) :
LIBS="-lm $LIBS"
;; dragonfly*) :
LIBS="-lm $LIBS"
ac_cv_func_isinf=yes
ac_cv_func_isnan=yes
;; aix*) :
LIBS="-lm $LIBS"
ac_cv_func_round=no
;; nacl) :
LIBS="-lm $LIBS"
if test "${nacl_cv_build_variant}" = "newlib"; then
case " ${CPPFLAGS-} " in *' -DNACL_NEWLIB '*) :
;; ' ') :
CPPFLAGS="-DNACL_NEWLIB" ;; *) :
CPPFLAGS="$CPPFLAGS -DNACL_NEWLIB" ;;
esac
else
case " ${XCFLAGS-} " in *' -fPIC '*) :
;; ' ') :
XCFLAGS="-fPIC" ;; *) :
XCFLAGS="$XCFLAGS -fPIC" ;;
esac
fi
;; *) :
LIBS="-lm $LIBS" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
$as_echo_n "checking for crypt in -lcrypt... " >&6; }
if ${ac_cv_lib_crypt_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char crypt ();
int
main ()
{
return crypt ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_crypt_crypt=yes
else
ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
colorize_result "$ac_cv_lib_crypt_crypt" ; }
if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
LIBS="-lcrypt $LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char dlopen ();
int
main ()
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dl_dlopen=yes
else
ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
colorize_result "$ac_cv_lib_dl_dlopen" ; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
LIBS="-ldl $LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
$as_echo_n "checking for shl_load in -ldld... " >&6; }
if ${ac_cv_lib_dld_shl_load+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char shl_load ();
int
main ()
{
return shl_load ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dld_shl_load=yes
else
ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
colorize_result "$ac_cv_lib_dld_shl_load" ; }
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
LIBS="-ldld $LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shutdown in -lsocket" >&5
$as_echo_n "checking for shutdown in -lsocket... " >&6; }
if ${ac_cv_lib_socket_shutdown+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char shutdown ();
int
main ()
{
return shutdown ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_socket_shutdown=yes
else
ac_cv_lib_socket_shutdown=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_shutdown" >&5
colorize_result "$ac_cv_lib_socket_shutdown" ; }
if test "x$ac_cv_lib_socket_shutdown" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
LIBS="-lsocket $LIBS"
fi
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
if ((DIR *) 0)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$as_ac_Header=yes"
else
eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF
ac_header_dirent=$ac_hdr; break
fi
done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
;
return 0;
}
_ACEOF
for ac_lib in '' dir; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_opendir+:} false; then :
break
fi
done
if ${ac_cv_search_opendir+:} false; then :
else
ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
colorize_result "$ac_cv_search_opendir" ; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char opendir ();
int
main ()
{
return opendir ();
;
return 0;
}
_ACEOF
for ac_lib in '' x; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_opendir+:} false; then :
break
fi
done
if ${ac_cv_search_opendir+:} false; then :
else
ac_cv_search_opendir=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
colorize_result "$ac_cv_search_opendir" ; }
ac_res=$ac_cv_search_opendir
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
if ${ac_cv_header_stdbool_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdbool.h>
#ifndef bool
"error: bool is not defined"
#endif
#ifndef false
"error: false is not defined"
#endif
#if false
"error: false is not 0"
#endif
#ifndef true
"error: true is not defined"
#endif
#if true != 1
"error: true is not 1"
#endif
#ifndef __bool_true_false_are_defined
"error: __bool_true_false_are_defined is not defined"
#endif
struct s { _Bool s: 1; _Bool t; } s;
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
char d[(bool) 0.5 == true ? 1 : -1];
/* See body of main program for 'e'. */
char f[(_Bool) 0.0 == false ? 1 : -1];
char g[true];
char h[sizeof (_Bool)];
char i[sizeof s.t];
enum { j = false, k = true, l = false * true, m = true * 256 };
/* The following fails for
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
_Bool n[m];
char o[sizeof n == m * sizeof n[0] ? 1 : -1];
char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
/* Catch a bug in an HP-UX C compiler. See
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
*/
_Bool q = true;
_Bool *pq = &q;
int
main ()
{
bool e = &s;
*pq |= q;
*pq |= ! q;
/* Refer to every declared value, to avoid compiler optimizations. */
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ !m + !n + !o + !p + !q + !pq);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_stdbool_h=yes
else
ac_cv_header_stdbool_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
colorize_result "$ac_cv_header_stdbool_h" ; }
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
if test "x$ac_cv_type__Bool" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE__BOOL 1
_ACEOF
fi
if test $ac_cv_header_stdbool_h = yes; then
$as_echo "
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if ${ac_cv_header_sys_wait_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
int s;
wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_header_sys_wait_h=yes
else
ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
colorize_result "$ac_cv_header_sys_wait_h" ; }
if test $ac_cv_header_sys_wait_h = yes; then
$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
fi
for ac_header in a.out.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "a.out.h" "ac_cv_header_a_out_h" "$ac_includes_default"
if test "x$ac_cv_header_a_out_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in atomic.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "atomic.h" "ac_cv_header_atomic_h" "$ac_includes_default"
if test "x$ac_cv_header_atomic_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in direct.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "direct.h" "ac_cv_header_direct_h" "$ac_includes_default"
if test "x$ac_cv_header_direct_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in grp.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
if test "x$ac_cv_header_grp_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in fcntl.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_fcntl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in float.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
if test "x$ac_cv_header_float_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in ieeefp.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "ieeefp.h" "ac_cv_header_ieeefp_h" "$ac_includes_default"
if test "x$ac_cv_header_ieeefp_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in intrinsics.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "intrinsics.h" "ac_cv_header_intrinsics_h" "$ac_includes_default"
if test "x$ac_cv_header_intrinsics_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in langinfo.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_langinfo_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in limits.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
if test "x$ac_cv_header_limits_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in locale.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
if test "x$ac_cv_header_locale_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in malloc.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in malloc/malloc.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_malloc_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in malloc_np.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "malloc_np.h" "ac_cv_header_malloc_np_h" "$ac_includes_default"
if test "x$ac_cv_header_malloc_np_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in net/socket.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "net/socket.h" "ac_cv_header_net_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_net_socket_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in process.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "process.h" "ac_cv_header_process_h" "$ac_includes_default"
if test "x$ac_cv_header_process_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in pwd.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default"
if test "x$ac_cv_header_pwd_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in setjmpex.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "setjmpex.h" "ac_cv_header_setjmpex_h" "$ac_includes_default"
if test "x$ac_cv_header_setjmpex_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/attr.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/attr.h" "ac_cv_header_sys_attr_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_attr_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/fcntl.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/fcntl.h" "ac_cv_header_sys_fcntl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_fcntl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/file.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_file_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/id.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/id.h" "ac_cv_header_sys_id_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_id_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/ioctl.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_ioctl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/mkdev.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/param.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_param_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/prctl.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_prctl_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/resource.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_resource_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/select.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_select_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/sendfile.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/sendfile.h" "ac_cv_header_sys_sendfile_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_sendfile_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/socket.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_socket_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/syscall.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_syscall_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/time.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_time_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/times.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_times_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/uio.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_uio_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in sys/utime.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/utime.h" "ac_cv_header_sys_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_utime_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in syscall.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "syscall.h" "ac_cv_header_syscall_h" "$ac_includes_default"
if test "x$ac_cv_header_syscall_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in time.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default"
if test "x$ac_cv_header_time_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in ucontext.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "ucontext.h" "ac_cv_header_ucontext_h" "$ac_includes_default"
if test "x$ac_cv_header_ucontext_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_header in utime.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
if test "x$ac_cv_header_utime_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test "${with_gmp+set}" = set; then :
withval=$with_gmp;
else
with_gmp=yes
fi
if test "x$with_gmp" != xno; then :
for ac_header in gmp.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
if test "x$ac_cv_header_gmp_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test "x$ac_cv_header_gmp_h" != xno; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing __gmpz_init" >&5
$as_echo_n "checking for library containing __gmpz_init... " >&6; }
if ${ac_cv_search___gmpz_init+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char __gmpz_init ();
int
main ()
{
return __gmpz_init ();
;
return 0;
}
_ACEOF
for ac_lib in '' gmp; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search___gmpz_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search___gmpz_init+:} false; then :
break
fi
done
if ${ac_cv_search___gmpz_init+:} false; then :
else
ac_cv_search___gmpz_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search___gmpz_init" >&5
colorize_result "$ac_cv_search___gmpz_init" ; }
ac_res=$ac_cv_search___gmpz_init
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
$as_echo "#define HAVE_LIBGMP 1" >>confdefs.h
fi
fi
fi
if test "${with_jemalloc+set}" = set; then :
withval=$with_jemalloc; with_jemalloc=$withval
else
with_jemalloc=no
fi
if test "x$with_jemalloc" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing malloc_conf" >&5
$as_echo_n "checking for library containing malloc_conf... " >&6; }
if ${ac_cv_search_malloc_conf+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char malloc_conf ();
int
main ()
{
return malloc_conf ();
;
return 0;
}
_ACEOF
for ac_lib in '' jemalloc; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_malloc_conf=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_malloc_conf+:} false; then :
break
fi
done
if ${ac_cv_search_malloc_conf+:} false; then :
else
ac_cv_search_malloc_conf=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_malloc_conf" >&5
colorize_result "$ac_cv_search_malloc_conf" ; }
ac_res=$ac_cv_search_malloc_conf
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
$as_echo "#define HAVE_LIBJEMALLOC 1" >>confdefs.h
else
with_jemalloc=no
fi
ac_fn_c_check_header_mongrel "$LINENO" "jemalloc/jemalloc.h" "ac_cv_header_jemalloc_jemalloc_h" "$ac_includes_default"
if test "x$ac_cv_header_jemalloc_jemalloc_h" = xyes; then :
$as_echo "#define RUBY_ALTERNATIVE_MALLOC_HEADER <jemalloc/jemalloc.h>" >>confdefs.h
fi
if test "x$with_jemalloc" = xno; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for jemalloc with JEMALLOC_MANGLE" >&5
$as_echo_n "checking for jemalloc with JEMALLOC_MANGLE... " >&6; }
if ${rb_cv_jemalloc_demangle+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
return !&malloc_conf
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_jemalloc_demangle=yes
else
rb_cv_jemalloc_demangle=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_jemalloc_demangle" >&5
colorize_result "$rb_cv_jemalloc_demangle" ; }
fi
if test "x$rb_cv_jemalloc_demangle" = xyes; then :
$as_echo "#define JEMALLOC_MANGLE 1" >>confdefs.h
with_jemalloc=yes
fi
if test "x$with_jemalloc" = xyes; then :
ac_cv_func_malloc_usable_size=yes
else
as_fn_error $? "jemalloc requested but not found" "$LINENO" 5
fi
fi
mv confdefs.h confdefs1.h
: > confdefs.h
if test "${enable_largefile+set}" = set; then :
enableval=$enable_largefile;
fi
if test "$enable_largefile" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_sys_largefile_CC=no
if test "$GCC" != yes; then
ac_save_CC=$CC
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
break
fi
rm -f core conftest.err conftest.$ac_objext
CC="$CC -n32"
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
break
done
CC=$ac_save_CC
rm -f conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
colorize_result "$ac_cv_sys_largefile_CC" ; }
if test "$ac_cv_sys_largefile_CC" != no; then
CC=$CC$ac_cv_sys_largefile_CC
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_file_offset_bits=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
colorize_result "$ac_cv_sys_file_offset_bits" ; }
case $ac_cv_sys_file_offset_bits in no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
_ACEOF
;;
esac
rm -rf conftest*
if test $ac_cv_sys_file_offset_bits = unknown; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Check that off_t can represent 2**63 - 1 correctly.
We can't simply define LARGE_OFF_T to be 9223372036854775807,
since some C++ compilers masquerading as C compilers
incorrectly reject 9223372036854775807. */
int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
&& LARGE_OFF_T % 2147483647 == 1)
? 1 : -1];
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_sys_large_files=unknown
break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
colorize_result "$ac_cv_sys_large_files" ; }
case $ac_cv_sys_large_files in no | unknown) ;;
*)
cat >>confdefs.h <<_ACEOF
_ACEOF
;;
esac
rm -rf conftest*
fi
fi
if test x"$enable_largefile" != xno; then
case "$target_os" in solaris*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking wheather _LARGEFILE_SOURCE should be defined" >&5
$as_echo_n "checking wheather _LARGEFILE_SOURCE should be defined... " >&6; }
case "${ac_cv_sys_file_offset_bits}:${ac_cv_sys_large_files}" in "64:"|"64:no"|"64:unknown") :
mv confdefs.h largefile0.h
: > confdefs.h
$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
cat largefile0.h >> confdefs.h
rm largefile0.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
;; *) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; } ;;
esac
;; *) :
;;
esac
fi
mv confdefs.h largefile.h
mv confdefs1.h confdefs.h
cat largefile.h >> confdefs.h
case "$target_os" in mingw*) :
ac_cv_type_off_t=yes;ac_cv_sizeof_off_t=8 ;; aix*) :
case "$target_cpu:$ac_cv_sys_large_files" in ppc64:*|powerpc64:*) :
;; *:no|*:unknown) :
;; *) :
ac_cv_func_posix_fadvise=no
;;
esac
;; *) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_bigendian=unknown
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
not a universal capable compiler
typedef int dummy;
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_arch=
ac_prev=
for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
if test -n "$ac_prev"; then
case $ac_word in
i?86 | x86_64 | ppc | ppc64)
ac_cv_c_bigendian=universal
break
;;
esac
ac_prev=
elif test "x$ac_word" = "x-arch"; then
ac_prev=arch
fi
done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_c_bigendian = unknown; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
&& LITTLE_ENDIAN)
bogus endian macros
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
not big endian
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_bigendian=yes
else
ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $ac_cv_c_bigendian = unknown; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
bogus endian macros
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
not big endian
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_bigendian=yes
else
ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
if test $ac_cv_c_bigendian = unknown; then
if test "$cross_compiling" = yes; then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
short int ascii_mm[] =
{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short int ascii_ii[] =
{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
int use_ascii (int i) {
return ascii_mm[i] + ascii_ii[i];
}
short int ebcdic_ii[] =
{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short int ebcdic_mm[] =
{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
int use_ebcdic (int i) {
return ebcdic_mm[i] + ebcdic_ii[i];
}
extern int foo;
int
main ()
{
return use_ascii (foo) == use_ebcdic (foo);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
ac_cv_c_bigendian=yes
fi
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
if test "$ac_cv_c_bigendian" = unknown; then
ac_cv_c_bigendian=no
else
ac_cv_c_bigendian=unknown
fi
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* Are we little or big endian? From Harbison&Steele. */
union
{
long int l;
char c[sizeof (long int)];
} u;
u.l = 1;
return u.c[sizeof (long int) - 1] == 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_c_bigendian=no
else
ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
colorize_result "$ac_cv_c_bigendian" ; }
case $ac_cv_c_bigendian in yes)
$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; no)
;; universal)
$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
;; *)
as_fn_error $? "unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
if ${ac_cv_c_const+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
/* Ultrix mips cc rejects this sort of thing. */
typedef int charset[2];
const charset cs = { 0, 0 };
/* SunOS 4.1.1 cc rejects this. */
char const *const *pcpcc;
char **ppc;
/* NEC SVR4.0.2 mips cc rejects this. */
struct point {int x, y;};
static struct point const zero = {0,0};
/* AIX XL C 1.02.0.0 rejects this.
It does not let you subtract one const X* pointer from another in
an arm of an if-expression whose if-part is not a constant
expression */
const char *g = "string";
pcpcc = &g + (g ? g-g : 0);
/* HPUX 7.0 cc rejects these. */
++pcpcc;
ppc = (char**) pcpcc;
pcpcc = (char const *const *) ppc;
{ /* SCO 3.2v4 cc rejects this sort of thing. */
char tx;
char *t = &tx;
char const *s = 0 ? (char *) 0 : (char const *) 0;
*t++ = 0;
if (s) return 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
int x[] = {25, 17};
const int *foo = &x[0];
++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
typedef const int *iptr;
iptr p = 0;
++p;
}
{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
struct s { int j; const int *ap[3]; } bx;
struct s *b = &bx; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
const int foo = 10;
if (!foo) return 0;
}
return !cs[0] && !zero.x;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_const=yes
else
ac_cv_c_const=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
colorize_result "$ac_cv_c_const" ; }
if test $ac_cv_c_const = no; then
$as_echo "#define const /**/" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
$as_echo_n "checking whether char is unsigned... " >&6; }
if ${ac_cv_c_char_unsigned+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_char_unsigned=no
else
ac_cv_c_char_unsigned=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
colorize_result "$ac_cv_c_char_unsigned" ; }
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
$as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
test "$ac_cv_c_inline" != no && break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
colorize_result "$ac_cv_c_inline" ; }
case $ac_cv_c_inline in
inline | yes) ;;
*)
case $ac_cv_c_inline in
no) ac_val=;;
*) ac_val=$ac_cv_c_inline;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
$as_echo_n "checking for working volatile... " >&6; }
if ${ac_cv_c_volatile+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
volatile int x;
int * volatile y = (int *) 0;
return !x && !y;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_volatile=yes
else
ac_cv_c_volatile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
colorize_result "$ac_cv_c_volatile" ; }
if test $ac_cv_c_volatile = no; then
$as_echo "#define volatile /**/" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof syntax and keyword spelling" >&5
$as_echo_n "checking for typeof syntax and keyword spelling... " >&6; }
if ${ac_cv_c_typeof+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_c_typeof=no
for ac_kw in typeof __typeof__ no; do
test $ac_kw = no && break
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
int value;
typedef struct {
char a [1
+ ! (($ac_kw (value))
(($ac_kw (value)) 0 < ($ac_kw (value)) -1
? ($ac_kw (value)) - 1
: ~ (~ ($ac_kw (value)) 0
<< sizeof ($ac_kw (value)))))]; }
ac__typeof_type_;
return
(! ((void) ((ac__typeof_type_ *) 0), 0));
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_c_typeof=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
test $ac_cv_c_typeof != no && break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_typeof" >&5
colorize_result "$ac_cv_c_typeof" ; }
if test $ac_cv_c_typeof != no; then
$as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
if test $ac_cv_c_typeof != typeof; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
case ":$ac_cv_c_const:$ac_cv_c_volatile:" in *:no:*) :
as_fn_error $? "ANSI C-conforming const and volatile are mandatory" "$LINENO" 5 ;; *) :
;;
esac
ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
if test "x$ac_cv_type_long_long" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking char bit" >&5
$as_echo_n "checking char bit... " >&6; }
if ${rb_cv_char_bit+:} false; then :
$as_echo_n "(cached) " >&6
else
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "CHAR_BIT" "rb_cv_char_bit" "#include <limits.h>
"; then :
else
rb_cv_char_bit=8
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_char_bit" >&5
colorize_result "$rb_cv_char_bit" ; }
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_int
rbcv_var="
typedef int ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_INT sizeof((*rbcv_ptr))
"
unset cond
test -z "${ac_cv_sizeof_int+set}" && {
for s in 32 64 128; do
for t in ILP; do
cond="${cond}
#${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})"
hdr="
#if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})
# define HAVE_INT 1
#else
# define HAVE_INT 0
#endif
"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
int
main ()
{
static int test_array [1 - 2 * !(!HAVE_INT)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
continue
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(HAVE_INT == (SIZEOF_INT == ($[s / rb_cv_char_bit])))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_int="${ac_cv_sizeof_int+${ac_cv_sizeof_int-} }${t}${s}"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
done
}
test "${ac_cv_sizeof_int#SIZEOF_}" = "${ac_cv_sizeof_int}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_INT" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_INT
#define SIZEOF_INT 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_int="${ac_cv_sizeof_int+${ac_cv_sizeof_int-} }${t}"
fi
}
: ${ac_cv_sizeof_int=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
colorize_result "$ac_cv_sizeof_int" ; }
{
unset cond
for t in ${ac_cv_sizeof_int-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_INT $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_INT $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
else
if test "$ac_cv_type_int" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
colorize_result "$ac_cv_sizeof_int" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_short
rbcv_var="
typedef short ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_SHORT sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_SHORT" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_SHORT
#define SIZEOF_SHORT 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_short="${ac_cv_sizeof_short+${ac_cv_sizeof_short-} }${t}"
fi
}
: ${ac_cv_sizeof_short=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
colorize_result "$ac_cv_sizeof_short" ; }
{
unset cond
for t in ${ac_cv_sizeof_short-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_SHORT $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_SHORT $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
else
if test "$ac_cv_type_short" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_short=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
colorize_result "$ac_cv_sizeof_short" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_long
rbcv_var="
typedef long ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_LONG sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_long+set}" && {
for t in int; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_LONG == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_long=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test -z "${ac_cv_sizeof_long+set}" && {
for s in 32 64 128; do
for t in ILP LP; do
cond="${cond}
#${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})"
hdr="
#if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})
# define HAVE_LONG 1
#else
# define HAVE_LONG 0
#endif
"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
int
main ()
{
static int test_array [1 - 2 * !(!HAVE_LONG)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
continue
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(HAVE_LONG == (SIZEOF_LONG == ($[s / rb_cv_char_bit])))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_long="${ac_cv_sizeof_long+${ac_cv_sizeof_long-} }${t}${s}"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
done
}
test "${ac_cv_sizeof_long#SIZEOF_}" = "${ac_cv_sizeof_long}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_LONG" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_LONG
#define SIZEOF_LONG 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_long="${ac_cv_sizeof_long+${ac_cv_sizeof_long-} }${t}"
fi
}
: ${ac_cv_sizeof_long=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
colorize_result "$ac_cv_sizeof_long" ; }
{
unset cond
for t in ${ac_cv_sizeof_long-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_LONG $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_LONG $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
else
if test "$ac_cv_type_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_long=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
colorize_result "$ac_cv_sizeof_long" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_long_long
rbcv_var="
typedef long long ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_LONG_LONG sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_LONG_LONG" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_LONG_LONG
#define SIZEOF_LONG_LONG 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_long_long="${ac_cv_sizeof_long_long+${ac_cv_sizeof_long_long-} }${t}"
fi
}
: ${ac_cv_sizeof_long_long=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
colorize_result "$ac_cv_sizeof_long_long" ; }
{
unset cond
for t in ${ac_cv_sizeof_long_long-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_LONG_LONG $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_LONG_LONG $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
else
if test "$ac_cv_type_long_long" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_long_long=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
colorize_result "$ac_cv_sizeof_long_long" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
$as_echo_n "checking size of __int64... " >&6; }
if ${ac_cv_sizeof___int64+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof___int64
rbcv_var="
typedef __int64 ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF___INT64 sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF___INT64" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF___INT64
#define SIZEOF___INT64 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof___int64="${ac_cv_sizeof___int64+${ac_cv_sizeof___int64-} }${t}"
fi
}
: ${ac_cv_sizeof___int64=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
colorize_result "$ac_cv_sizeof___int64" ; }
{
unset cond
for t in ${ac_cv_sizeof___int64-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF___INT64 $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF___INT64 $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
$as_echo_n "checking size of __int64... " >&6; }
if ${ac_cv_sizeof___int64+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
else
if test "$ac_cv_type___int64" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (__int64)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof___int64=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
colorize_result "$ac_cv_sizeof___int64" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
$as_echo_n "checking size of off_t... " >&6; }
if ${ac_cv_sizeof_off_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_off_t
rbcv_var="
typedef off_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_OFF_T sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_OFF_T" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_OFF_T
#define SIZEOF_OFF_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_off_t="${ac_cv_sizeof_off_t+${ac_cv_sizeof_off_t-} }${t}"
fi
}
: ${ac_cv_sizeof_off_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
colorize_result "$ac_cv_sizeof_off_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_off_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_OFF_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_OFF_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
$as_echo_n "checking size of off_t... " >&6; }
if ${ac_cv_sizeof_off_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
else
if test "$ac_cv_type_off_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (off_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_off_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
colorize_result "$ac_cv_sizeof_off_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
$as_echo_n "checking size of void*... " >&6; }
if ${ac_cv_sizeof_voidp+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_voidp
rbcv_var="
typedef void* ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_VOIDP sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_voidp+set}" && {
for t in int long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_VOIDP == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_voidp=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test -z "${ac_cv_sizeof_voidp+set}" && {
for s in 32 64 128; do
for t in ILP LP LLP; do
cond="${cond}
#${cond+el}if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})"
hdr="
#if defined(__${t}${s}__) || defined(__${t}${s}) || defined(_${t}${s}) || defined(${t}${s})
# define HAVE_VOIDP 1
#else
# define HAVE_VOIDP 0
#endif
"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
int
main ()
{
static int test_array [1 - 2 * !(!HAVE_VOIDP)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
continue
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$hdr
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(HAVE_VOIDP == (SIZEOF_VOIDP == ($[s / rb_cv_char_bit])))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_voidp="${ac_cv_sizeof_voidp+${ac_cv_sizeof_voidp-} }${t}${s}"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
done
}
test "${ac_cv_sizeof_voidp#SIZEOF_}" = "${ac_cv_sizeof_voidp}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_VOIDP" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_VOIDP
#define SIZEOF_VOIDP 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_voidp="${ac_cv_sizeof_voidp+${ac_cv_sizeof_voidp-} }${t}"
fi
}
: ${ac_cv_sizeof_voidp=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
colorize_result "$ac_cv_sizeof_voidp" ; }
{
unset cond
for t in ${ac_cv_sizeof_voidp-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_VOIDP $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_VOIDP $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
$as_echo_n "checking size of void*... " >&6; }
if ${ac_cv_sizeof_voidp+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp" "$ac_includes_default"; then :
else
if test "$ac_cv_type_voidp" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (void*)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_voidp=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
colorize_result "$ac_cv_sizeof_voidp" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_float
rbcv_var="
typedef float ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_FLOAT sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_FLOAT" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_FLOAT
#define SIZEOF_FLOAT 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_float="${ac_cv_sizeof_float+${ac_cv_sizeof_float-} }${t}"
fi
}
: ${ac_cv_sizeof_float=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
colorize_result "$ac_cv_sizeof_float" ; }
{
unset cond
for t in ${ac_cv_sizeof_float-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_FLOAT $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_FLOAT $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float" "$ac_includes_default"; then :
else
if test "$ac_cv_type_float" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_float=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
colorize_result "$ac_cv_sizeof_float" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_double
rbcv_var="
typedef double ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_DOUBLE sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_DOUBLE" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_DOUBLE
#define SIZEOF_DOUBLE 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_double="${ac_cv_sizeof_double+${ac_cv_sizeof_double-} }${t}"
fi
}
: ${ac_cv_sizeof_double=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
colorize_result "$ac_cv_sizeof_double" ; }
{
unset cond
for t in ${ac_cv_sizeof_double-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_DOUBLE $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_DOUBLE $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
else
if test "$ac_cv_type_double" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_double=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
colorize_result "$ac_cv_sizeof_double" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
$as_echo_n "checking size of time_t... " >&6; }
if ${ac_cv_sizeof_time_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_time_t
rbcv_var="
typedef time_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_TIME_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_time_t+set}" && {
for t in long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_TIME_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_time_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_time_t#SIZEOF_}" = "${ac_cv_sizeof_time_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_TIME_T" "t" "#include <time.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_TIME_T
#define SIZEOF_TIME_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_time_t="${ac_cv_sizeof_time_t+${ac_cv_sizeof_time_t-} }${t}"
fi
}
: ${ac_cv_sizeof_time_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
colorize_result "$ac_cv_sizeof_time_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_time_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_TIME_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_TIME_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
$as_echo_n "checking size of time_t... " >&6; }
if ${ac_cv_sizeof_time_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "#include <time.h>
"; then :
else
if test "$ac_cv_type_time_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (time_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_time_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
colorize_result "$ac_cv_sizeof_time_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of clock_t" >&5
$as_echo_n "checking size of clock_t... " >&6; }
if ${ac_cv_sizeof_clock_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_clock_t
rbcv_var="
typedef clock_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_CLOCK_T sizeof((*rbcv_ptr))
"
unset cond
{
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_CLOCK_T" "t" "#include <time.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_CLOCK_T
#define SIZEOF_CLOCK_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_clock_t="${ac_cv_sizeof_clock_t+${ac_cv_sizeof_clock_t-} }${t}"
fi
}
: ${ac_cv_sizeof_clock_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_clock_t" >&5
colorize_result "$ac_cv_sizeof_clock_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_clock_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_CLOCK_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_CLOCK_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of clock_t" >&5
$as_echo_n "checking size of clock_t... " >&6; }
if ${ac_cv_sizeof_clock_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (clock_t))" "ac_cv_sizeof_clock_t" "#include <time.h>
"; then :
else
if test "$ac_cv_type_clock_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (clock_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_clock_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_clock_t" >&5
colorize_result "$ac_cv_sizeof_clock_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking packed struct attribute" >&5
$as_echo_n "checking packed struct attribute... " >&6; }
if ${rb_cv_packed_struct+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_packed_struct=no
for mac in \
"__pragma(pack(push, 1)) x __pragma(pack(pop))" \
"x __attribute__((packed))" \
; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
PACKED_STRUCT(struct { int a; });
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_packed_struct=$mac; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_packed_struct" >&5
colorize_result "$rb_cv_packed_struct" ; }
packed_struct_unaligned=x
if test "$rb_cv_packed_struct" != no; then
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
cat >>confdefs.h <<_ACEOF
_ACEOF
if test "x$ac_cv_type_long_long" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for long long" >&5
$as_echo_n "checking for printf prefix for long long... " >&6; }
if ${rb_cv_pri_prefix_long_long+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_pri_prefix_long_long=NONE
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for rb_opt in $rb_cv_wsuppress_flags; do
case " ${CFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CFLAGS="${rb_opt}" ;; *) :
CFLAGS="$CFLAGS ${rb_opt}" ;;
esac
done
for pri in ll I64; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
decl __attribute__((format(printf, string_index, first_to_check)))
PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2);
int
main ()
{
printf("%${pri}d", (long long)42);
test_sprintf("%${pri}d", (long long)42);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_pri_prefix_long_long=$pri; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_long_long" >&5
colorize_result "$rb_cv_pri_prefix_long_long" ; }
if test "$rb_cv_pri_prefix_long_long" != NONE; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
elif test "x$ac_cv_type___int64" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for __int64" >&5
$as_echo_n "checking for printf prefix for __int64... " >&6; }
if ${rb_cv_pri_prefix___int64+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_pri_prefix___int64=NONE
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for rb_opt in $rb_cv_wsuppress_flags; do
case " ${CFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CFLAGS="${rb_opt}" ;; *) :
CFLAGS="$CFLAGS ${rb_opt}" ;;
esac
done
for pri in ll I64; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
decl __attribute__((format(printf, string_index, first_to_check)))
PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2);
int
main ()
{
printf("%${pri}d", (__int64)42);
test_sprintf("%${pri}d", (__int64)42);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_pri_prefix___int64=$pri; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix___int64" >&5
colorize_result "$rb_cv_pri_prefix___int64" ; }
if test "$rb_cv_pri_prefix___int64" != NONE; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :
n="pid_t"
else
n="int"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of pid_t" >&5
$as_echo_n "checking for convertible type of pid_t... " >&6; }
if ${rb_cv_pid_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_pid_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pid_t_convertible" >&5
colorize_result "$rb_cv_pid_t_convertible" ; }
if test "${ac_cv_type_pid_t}" = "yes"; then
n="pid_t"
else
case "${rb_cv_pid_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_pid_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_pid_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "uid_t" "ac_cv_type_uid_t" "$ac_includes_default"
if test "x$ac_cv_type_uid_t" = xyes; then :
n="uid_t"
else
n="int"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of uid_t" >&5
$as_echo_n "checking for convertible type of uid_t... " >&6; }
if ${rb_cv_uid_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_uid_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_uid_t_convertible" >&5
colorize_result "$rb_cv_uid_t_convertible" ; }
if test "${ac_cv_type_uid_t}" = "yes"; then
n="uid_t"
else
case "${rb_cv_uid_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_uid_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_uid_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "gid_t" "ac_cv_type_gid_t" "$ac_includes_default"
if test "x$ac_cv_type_gid_t" = xyes; then :
n="gid_t"
else
n="int"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of gid_t" >&5
$as_echo_n "checking for convertible type of gid_t... " >&6; }
if ${rb_cv_gid_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_gid_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gid_t_convertible" >&5
colorize_result "$rb_cv_gid_t_convertible" ; }
if test "${ac_cv_type_gid_t}" = "yes"; then
n="gid_t"
else
case "${rb_cv_gid_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_gid_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_gid_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "#include <time.h>
"
if test "x$ac_cv_type_time_t" = xyes; then :
n="time_t"
else
n=""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of time_t" >&5
$as_echo_n "checking for convertible type of time_t... " >&6; }
if ${rb_cv_time_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_time_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_time_t_convertible" >&5
colorize_result "$rb_cv_time_t_convertible" ; }
if test "${ac_cv_type_time_t}" = "yes"; then
n="time_t"
else
case "${rb_cv_time_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_time_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_time_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "dev_t" "ac_cv_type_dev_t" "$ac_includes_default"
if test "x$ac_cv_type_dev_t" = xyes; then :
n="dev_t"
else
n="int long \"long long\""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of dev_t" >&5
$as_echo_n "checking for convertible type of dev_t... " >&6; }
if ${rb_cv_dev_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_dev_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dev_t_convertible" >&5
colorize_result "$rb_cv_dev_t_convertible" ; }
if test "${ac_cv_type_dev_t}" = "yes"; then
n="dev_t"
else
case "${rb_cv_dev_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_dev_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_dev_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "#include <sys/stat.h>
"
if test "x$ac_cv_type_mode_t" = xyes; then :
n="mode_t"
else
n="\"unsigned int\" long"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of mode_t" >&5
$as_echo_n "checking for convertible type of mode_t... " >&6; }
if ${rb_cv_mode_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_mode_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mode_t_convertible" >&5
colorize_result "$rb_cv_mode_t_convertible" ; }
if test "${ac_cv_type_mode_t}" = "yes"; then
n="mode_t"
else
case "${rb_cv_mode_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_mode_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_mode_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "rlim_t" "ac_cv_type_rlim_t" "
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_TYPES_H
#include <sys/time.h>
#endif
#include <sys/resource.h>
"
if test "x$ac_cv_type_rlim_t" = xyes; then :
n="rlim_t"
else
n="int long \"long long\""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of rlim_t" >&5
$as_echo_n "checking for convertible type of rlim_t... " >&6; }
if ${rb_cv_rlim_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_rlim_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_rlim_t_convertible" >&5
colorize_result "$rb_cv_rlim_t_convertible" ; }
if test "${ac_cv_type_rlim_t}" = "yes"; then
n="rlim_t"
else
case "${rb_cv_rlim_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_rlim_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_rlim_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes; then :
n="off_t"
else
n=""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of off_t" >&5
$as_echo_n "checking for convertible type of off_t... " >&6; }
if ${rb_cv_off_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_off_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_off_t_convertible" >&5
colorize_result "$rb_cv_off_t_convertible" ; }
if test "${ac_cv_type_off_t}" = "yes"; then
n="off_t"
else
case "${rb_cv_off_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_off_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_off_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_type "$LINENO" "clockid_t" "ac_cv_type_clockid_t" "$ac_includes_default"
if test "x$ac_cv_type_clockid_t" = xyes; then :
n="clockid_t"
else
n=""
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for convertible type of clockid_t" >&5
$as_echo_n "checking for convertible type of clockid_t... " >&6; }
if ${rb_cv_clockid_t_convertible+:} false; then :
$as_echo_n "(cached) " >&6
else
u= t=
case "$n " in *" signed "*) :
;; *" unsigned "*) :
u=U ;; *) :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(($n)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
u=U
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;;
esac
if test x"$t" = x; then
for t in "long long" long int short; do
test -n "$u" && t="unsigned $t"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef $n rbcv_conftest_target_type;
typedef $t rbcv_conftest_replace_type;
extern rbcv_conftest_target_type rbcv_conftest_var;
extern rbcv_conftest_replace_type rbcv_conftest_var;
extern rbcv_conftest_target_type rbcv_conftest_func(void);
extern rbcv_conftest_replace_type rbcv_conftest_func(void);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(rbcv_conftest_target_type) == sizeof(rbcv_conftest_replace_type))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
n="$t"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
case " $n " in *" long long "*) :
t=LL ;; *" long "*) :
t=LONG ;; *) :
t=INT ;;
esac
rb_cv_clockid_t_convertible=${u}${t}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_clockid_t_convertible" >&5
colorize_result "$rb_cv_clockid_t_convertible" ; }
if test "${ac_cv_type_clockid_t}" = "yes"; then
n="clockid_t"
else
case "${rb_cv_clockid_t_convertible}" in *LL) :
n="long long" ;; *LONG) :
n="long" ;; *) :
n="int" ;;
esac
case "${rb_cv_clockid_t_convertible}" in U*) :
n="unsigned $n" ;; *) :
;;
esac
fi
case "${rb_cv_clockid_t_convertible}" in U*) :
u=+1 ;; *) :
u=-1 ;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
$as_echo_n "checking for prototypes... " >&6; }
if ${rb_cv_have_prototypes+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo(int x) { return 0; }
int
main ()
{
return foo(10);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_have_prototypes=yes
else
rb_cv_have_prototypes=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_prototypes" >&5
colorize_result "$rb_cv_have_prototypes" ; }
if test "$rb_cv_have_prototypes" = yes; then
$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking token paste string" >&5
$as_echo_n "checking token paste string... " >&6; }
if ${rb_cv_tokenpaste+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
int xy = 1; return paste(x,y);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_tokenpaste=ansi
else
rb_cv_tokenpaste=knr
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_tokenpaste" >&5
colorize_result "$rb_cv_tokenpaste" ; }
if test "$rb_cv_tokenpaste" = ansi; then
$as_echo "#define TOKEN_PASTE(x,y) x##y" >>confdefs.h
else
$as_echo "#define TOKEN_PASTE(x,y) x/**/y" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stringization" >&5
$as_echo_n "checking stringization... " >&6; }
if ${rb_cv_stringization+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_stringization=no
for string in "#expr" '"expr"'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
const char stringized[] = STRINGIZE(test_for_stringization);
int
main ()
{
static int test_array [1 - 2 * !(sizeof(stringized) == 32)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_stringization="$string"; break
else
rb_cv_stringization=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stringization" >&5
colorize_result "$rb_cv_stringization" ; }
$as_echo "#define STRINGIZE(expr) STRINGIZE0(expr)" >>confdefs.h
if test x"$rb_cv_stringization" != xno -a "$rb_cv_stringization" != "#expr"; then
cat >>confdefs.h <<_ACEOF
_ACEOF
$as_echo "#define OLD_FASHIONED_STRINGIZATION 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking string literal concatenation" >&5
$as_echo_n "checking string literal concatenation... " >&6; }
if ${rb_cv_string_literal_concatenation+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
const char concatenated_literal[] = "literals" "to"
"be" "concatenated.";
int
main ()
{
static int test_array [1 - 2 * !(sizeof(concatenated_literal) == 26)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_string_literal_concatenation=yes
else
rb_cv_string_literal_concatenation=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_string_literal_concatenation" >&5
colorize_result "$rb_cv_string_literal_concatenation" ; }
if test "$rb_cv_string_literal_concatenation" = no; then
$as_echo "#define NO_STRING_LITERAL_CONCATENATION 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
if ${rb_cv_stdarg+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo(int x, ...) {
va_list va;
va_start(va, x);
va_arg(va, int);
va_arg(va, char *);
va_arg(va, double);
return 0;
}
int
main ()
{
return foo(10, "", 3.14);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_stdarg=yes
else
rb_cv_stdarg=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stdarg" >&5
colorize_result "$rb_cv_stdarg" ; }
if test "$rb_cv_stdarg" = yes; then
$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length macro" >&5
$as_echo_n "checking for variable length macro... " >&6; }
if ${rb_cv_va_args_macro+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo(int x, ...);
int
main ()
{
FOO(1);FOO(1,2);FOO(1,2,3);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_va_args_macro=yes
else
rb_cv_va_args_macro=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_va_args_macro" >&5
colorize_result "$rb_cv_va_args_macro" ; }
if test "$rb_cv_va_args_macro" = yes; then
$as_echo "#define HAVE_VA_ARGS_MACRO 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NORETURN function attribute" >&5
$as_echo_n "checking for NORETURN function attribute... " >&6; }
if ${rb_cv_func_noreturn+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_noreturn=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((noreturn)) x" \
"x __attribute__ ((noreturn))" \
"__declspec(noreturn) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
NORETURN(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_noreturn="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_noreturn" >&5
colorize_result "$rb_cv_func_noreturn" ; }
if test "$rb_cv_func_noreturn" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEPRECATED function attribute" >&5
$as_echo_n "checking for DEPRECATED function attribute... " >&6; }
if ${rb_cv_func_deprecated+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_deprecated=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((deprecated)) x" \
"x __attribute__ ((deprecated))" \
"__declspec(deprecated) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
DEPRECATED(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_deprecated="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_deprecated" >&5
colorize_result "$rb_cv_func_deprecated" ; }
if test "$rb_cv_func_deprecated" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEPRECATED_BY function attribute" >&5
$as_echo_n "checking for DEPRECATED_BY function attribute... " >&6; }
if ${rb_cv_func_deprecated_by+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_deprecated_by=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((deprecated(\"by \"#n))) x" \
"x __attribute__ ((deprecated(\"by \"#n)))" \
"__declspec(deprecated(\"by \"#n)) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
DEPRECATED_BY(n,x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_deprecated_by="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_deprecated_by" >&5
colorize_result "$rb_cv_func_deprecated_by" ; }
if test "$rb_cv_func_deprecated_by" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DEPRECATED_TYPE type attribute" >&5
$as_echo_n "checking for DEPRECATED_TYPE type attribute... " >&6; }
if ${rb_cv_type_deprecated+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_type_deprecated=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((deprecated mesg)) x" \
"x __attribute__ ((deprecated mesg))" \
"__declspec(deprecated mesg) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
DEPRECATED_TYPE(mesg,x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_deprecated="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_deprecated" >&5
colorize_result "$rb_cv_type_deprecated" ; }
if test "$rb_cv_type_deprecated" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NOINLINE function attribute" >&5
$as_echo_n "checking for NOINLINE function attribute... " >&6; }
if ${rb_cv_func_noinline+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_noinline=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((noinline)) x" \
"x __attribute__ ((noinline))" \
"__declspec(noinline) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
NOINLINE(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_noinline="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_noinline" >&5
colorize_result "$rb_cv_func_noinline" ; }
if test "$rb_cv_func_noinline" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEAK function attribute" >&5
$as_echo_n "checking for WEAK function attribute... " >&6; }
if ${rb_cv_func_weak+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_weak=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((weak)) x" \
"x __attribute__ ((weak))" \
"__declspec(weak) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
WEAK(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_weak="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_weak" >&5
colorize_result "$rb_cv_func_weak" ; }
if test "$rb_cv_func_weak" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$rb_cv_func_weak" != x; then
$as_echo "#define HAVE_FUNC_WEAK 1" >>confdefs.h
fi
if_i386=${universal_binary+defined __i386__}
rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdcall function attribute" >&5
$as_echo_n "checking for stdcall function attribute... " >&6; }
if ${rb_cv_func_stdcall+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_stdcall=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((stdcall)) x" \
"x __attribute__ ((stdcall))" \
"__declspec(stdcall) x" \
x; do
mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"}
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
${rbcv_cond+${rbcv_cond+${rbcv_cond+${rbcv_cond+
FUNC_STDCALL(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_stdcall="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_stdcall" >&5
colorize_result "$rb_cv_func_stdcall" ; }
if test "$rb_cv_func_stdcall" != x; then
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
fi
unset rbcv_cond
rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cdecl function attribute" >&5
$as_echo_n "checking for cdecl function attribute... " >&6; }
if ${rb_cv_func_cdecl+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_cdecl=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((cdecl)) x" \
"x __attribute__ ((cdecl))" \
"__declspec(cdecl) x" \
x; do
mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"}
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
${rbcv_cond+${rbcv_cond+${rbcv_cond+${rbcv_cond+
FUNC_CDECL(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_cdecl="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_cdecl" >&5
colorize_result "$rb_cv_func_cdecl" ; }
if test "$rb_cv_func_cdecl" != x; then
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
fi
unset rbcv_cond
rbcv_cond="${if_i386}"; test "$rbcv_cond" || unset rbcv_cond
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fastcall function attribute" >&5
$as_echo_n "checking for fastcall function attribute... " >&6; }
if ${rb_cv_func_fastcall+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_fastcall=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((fastcall)) x" \
"x __attribute__ ((fastcall))" \
"__declspec(fastcall) x" \
x; do
mac="$mac"${rbcv_cond+" /* only if $rbcv_cond */"}
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
${rbcv_cond+${rbcv_cond+${rbcv_cond+${rbcv_cond+
FUNC_FASTCALL(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_fastcall="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_fastcall" >&5
colorize_result "$rb_cv_func_fastcall" ; }
if test "$rb_cv_func_fastcall" != x; then
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
test "X${rbcv_cond}" = X || cat <<EOH >> confdefs.h
EOH
fi
unset rbcv_cond
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FUNC_UNOPTIMIZED function attribute" >&5
$as_echo_n "checking for FUNC_UNOPTIMIZED function attribute... " >&6; }
if ${rb_cv_func_unoptimized+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_unoptimized=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((optimize(\"O0\"))) x" \
"x __attribute__ ((optimize(\"O0\")))" \
"__declspec(optimize(\"O0\")) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
FUNC_UNOPTIMIZED(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_unoptimized="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_unoptimized" >&5
colorize_result "$rb_cv_func_unoptimized" ; }
if test "$rb_cv_func_unoptimized" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FUNC_MINIMIZED function attribute" >&5
$as_echo_n "checking for FUNC_MINIMIZED function attribute... " >&6; }
if ${rb_cv_func_minimized+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_minimized=x
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in \
"__attribute__ ((optimize(\"-Os\",\"-fomit-frame-pointer\"))) x" \
"x __attribute__ ((optimize(\"-Os\",\"-fomit-frame-pointer\")))" \
"__declspec(optimize(\"-Os\",\"-fomit-frame-pointer\")) x" \
x; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
FUNC_MINIMIZED(x);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_minimized="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_minimized" >&5
colorize_result "$rb_cv_func_minimized" ; }
if test "$rb_cv_func_minimized" != x; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$GCC" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function alias" >&5
$as_echo_n "checking for function alias... " >&6; }
if ${rb_cv_gcc_function_alias+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_gcc_function_alias=no
for a in alias weak,alias; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void foo(void) {}
void bar(void) __attribute__(($a("foo")));
int
main ()
{
bar()
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_gcc_function_alias=$a; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_function_alias" >&5
colorize_result "$rb_cv_gcc_function_alias" ; }
if test "$rb_cv_gcc_function_alias" != no; then
$as_echo "#define HAVE_ATTRIBUTE_FUNCTION_ALIAS 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic builtins" >&5
$as_echo_n "checking for __atomic builtins... " >&6; }
if ${rb_cv_gcc_atomic_builtins+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
unsigned char atomic_var;
int
main ()
{
__atomic_exchange_n(&atomic_var, 0, __ATOMIC_SEQ_CST);
__atomic_exchange_n(&atomic_var, 1, __ATOMIC_SEQ_CST);
__atomic_fetch_add(&atomic_var, 1, __ATOMIC_SEQ_CST);
__atomic_fetch_sub(&atomic_var, 1, __ATOMIC_SEQ_CST);
__atomic_or_fetch(&atomic_var, 1, __ATOMIC_SEQ_CST);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_gcc_atomic_builtins=yes
else
rb_cv_gcc_atomic_builtins=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_atomic_builtins" >&5
colorize_result "$rb_cv_gcc_atomic_builtins" ; }
if test "$rb_cv_gcc_atomic_builtins" = yes; then
$as_echo "#define HAVE_GCC_ATOMIC_BUILTINS 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sync builtins" >&5
$as_echo_n "checking for __sync builtins... " >&6; }
if ${rb_cv_gcc_sync_builtins+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
unsigned char atomic_var;
int
main ()
{
__sync_lock_test_and_set(&atomic_var, 0);
__sync_lock_test_and_set(&atomic_var, 1);
__sync_fetch_and_add(&atomic_var, 1);
__sync_fetch_and_sub(&atomic_var, 1);
__sync_or_and_fetch(&atomic_var, 1);
__sync_val_compare_and_swap(&atomic_var, 0, 1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_gcc_sync_builtins=yes
else
rb_cv_gcc_sync_builtins=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gcc_sync_builtins" >&5
colorize_result "$rb_cv_gcc_sync_builtins" ; }
if test "$rb_cv_gcc_sync_builtins" = yes; then
$as_echo "#define HAVE_GCC_SYNC_BUILTINS 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unreachable" >&5
$as_echo_n "checking for __builtin_unreachable... " >&6; }
if ${rb_cv_func___builtin_unreachable+:} false; then :
$as_echo_n "(cached) " >&6
else
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
volatile int zero;
int
main ()
{
if (zero) __builtin_unreachable();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_func___builtin_unreachable=yes
else
rb_cv_func___builtin_unreachable=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func___builtin_unreachable" >&5
colorize_result "$rb_cv_func___builtin_unreachable" ; }
if test "$rb_cv_func___builtin_unreachable" = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported function attribute" >&5
$as_echo_n "checking for exported function attribute... " >&6; }
if ${rb_cv_func_exported+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_exported=no
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for mac in '__attribute__ ((visibility("default")))' '__declspec(dllexport)'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
RUBY_FUNC_EXPORTED void conftest_attribute_check(void);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_exported="$mac"; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_exported" >&5
colorize_result "$rb_cv_func_exported" ; }
if test "$rb_cv_func_exported" != no; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
case " ${XCFLAGS-} " in *' -DRUBY_EXPORT '*) :
;; ' ') :
XCFLAGS="-DRUBY_EXPORT" ;; *) :
XCFLAGS="$XCFLAGS -DRUBY_EXPORT" ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function name string predefined identifier" >&5
$as_echo_n "checking for function name string predefined identifier... " >&6; }
if ${rb_cv_function_name_string+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_function_name_string=no
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for func in __func__ __FUNCTION__; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
puts($func);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_function_name_string=$func
break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_function_name_string" >&5
colorize_result "$rb_cv_function_name_string" ; }
if test "$rb_cv_function_name_string" != no; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if enum over int is allowed" >&5
$as_echo_n "checking if enum over int is allowed... " >&6; }
if ${rb_cv_enum_over_int+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_enum_over_int=no
if test "x$ac_cv_type_long_long" = xyes; then
type="unsigned long long" max="ULLONG_MAX"
else
type="unsigned long" max="ULONG_MAX"
fi
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
enum {conftest_max = $max};
int
main ()
{
static int test_array [1 - 2 * !(
(conftest_max == $max) &&
(sizeof(conftest_max) == sizeof($type))
)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_enum_over_int=yes
else
rb_cv_enum_over_int=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_enum_over_int" >&5
colorize_result "$rb_cv_enum_over_int" ; }
if test $rb_cv_enum_over_int = yes; then
$as_echo "#define ENUM_OVER_INT 1" >>confdefs.h
fi
ac_fn_c_check_decl "$LINENO" "sys_nerr" "ac_cv_have_decl_sys_nerr" "$ac_includes_default
#include <errno.h>
"
if test "x$ac_cv_have_decl_sys_nerr" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
_ACEOF
ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
if test "x$ac_cv_have_decl_getenv" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
_ACEOF
case "$target_cpu" in alpha*|sh4|sh4el|sh4eb) :
case "$target_os"::"$GCC" in *::yes) :
CFLAGS="-mieee $CFLAGS" ;; osf*) :
CFLAGS="-ieee $CFLAGS" ;; *) :
;;
esac ;; sparc*) :
case " $LIBOBJS " in
*" sparc.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS sparc.$ac_objext"
;;
esac
;; *) :
;;
esac
ac_cv_header_net_socket_h=${ac_cv_header_net_socket_h=no}
if test "$ac_cv_header_net_socket_h" = yes; then
ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=no}
else
ac_cv_header_sys_socket_h=${ac_cv_header_sys_socket_h=yes}
fi
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !((size_t)-1 > 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
else
as_fn_error $? "size_t is signed" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
$as_echo_n "checking size of size_t... " >&6; }
if ${ac_cv_sizeof_size_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_size_t
rbcv_var="
typedef size_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_SIZE_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_size_t+set}" && {
for t in int long void*; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_SIZE_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_size_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_size_t#SIZEOF_}" = "${ac_cv_sizeof_size_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_SIZE_T" "t" "#include <sys/types.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_SIZE_T
#define SIZEOF_SIZE_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_size_t="${ac_cv_sizeof_size_t+${ac_cv_sizeof_size_t-} }${t}"
fi
}
: ${ac_cv_sizeof_size_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
colorize_result "$ac_cv_sizeof_size_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_size_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_SIZE_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_SIZE_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
$as_echo_n "checking size of size_t... " >&6; }
if ${ac_cv_sizeof_size_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "#include <sys/types.h>
"; then :
else
if test "$ac_cv_type_size_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_size_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
colorize_result "$ac_cv_sizeof_size_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5
$as_echo_n "checking size of ptrdiff_t... " >&6; }
if ${ac_cv_sizeof_ptrdiff_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_ptrdiff_t
rbcv_var="
typedef ptrdiff_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_PTRDIFF_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_ptrdiff_t+set}" && {
for t in size_t; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_PTRDIFF_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_ptrdiff_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_ptrdiff_t#SIZEOF_}" = "${ac_cv_sizeof_ptrdiff_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_PTRDIFF_T" "t" "#include <stddef.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_PTRDIFF_T
#define SIZEOF_PTRDIFF_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_ptrdiff_t="${ac_cv_sizeof_ptrdiff_t+${ac_cv_sizeof_ptrdiff_t-} }${t}"
fi
}
: ${ac_cv_sizeof_ptrdiff_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5
colorize_result "$ac_cv_sizeof_ptrdiff_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_ptrdiff_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_PTRDIFF_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_PTRDIFF_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ptrdiff_t" >&5
$as_echo_n "checking size of ptrdiff_t... " >&6; }
if ${ac_cv_sizeof_ptrdiff_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ptrdiff_t))" "ac_cv_sizeof_ptrdiff_t" "#include <stddef.h>
"; then :
else
if test "$ac_cv_type_ptrdiff_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ptrdiff_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_ptrdiff_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ptrdiff_t" >&5
colorize_result "$ac_cv_sizeof_ptrdiff_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for size_t" >&5
$as_echo_n "checking for printf prefix for size_t... " >&6; }
if ${rb_cv_pri_prefix_size_t+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_pri_prefix_size_t=NONE
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for rb_opt in $rb_cv_wsuppress_flags; do
case " ${CFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CFLAGS="${rb_opt}" ;; *) :
CFLAGS="$CFLAGS ${rb_opt}" ;;
esac
done
for pri in z; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
decl __attribute__((format(printf, string_index, first_to_check)))
PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2);
int
main ()
{
printf("%${pri}d", (size_t)42);
test_sprintf("%${pri}d", (size_t)42);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_pri_prefix_size_t=$pri; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_size_t" >&5
colorize_result "$rb_cv_pri_prefix_size_t" ; }
if test "$rb_cv_pri_prefix_size_t" != NONE; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf prefix for ptrdiff_t" >&5
$as_echo_n "checking for printf prefix for ptrdiff_t... " >&6; }
if ${rb_cv_pri_prefix_ptrdiff_t+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_pri_prefix_ptrdiff_t=NONE
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
for rb_opt in $rb_cv_wsuppress_flags; do
case " ${CFLAGS-} " in *" ${rb_opt} "*) :
;; ' ') :
CFLAGS="${rb_opt}" ;; *) :
CFLAGS="$CFLAGS ${rb_opt}" ;;
esac
done
for pri in t; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
decl __attribute__((format(printf, string_index, first_to_check)))
PRINTF_ARGS(void test_sprintf(const char*, ...), 1, 2);
int
main ()
{
printf("%${pri}d", (ptrdiff_t)42);
test_sprintf("%${pri}d", (ptrdiff_t)42);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_pri_prefix_ptrdiff_t=$pri; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_pri_prefix_ptrdiff_t" >&5
colorize_result "$rb_cv_pri_prefix_ptrdiff_t" ; }
if test "$rb_cv_pri_prefix_ptrdiff_t" != NONE; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
$as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
$as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
else
case " $LIBOBJS " in
*" fileblocks.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
;;
esac
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
$as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_size" >&5
$as_echo_n "checking size of struct stat.st_size... " >&6; }
if ${ac_cv_sizeof_struct_stat_st_size+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_struct_stat_st_size
rbcv_var="
typedef struct stat ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_STRUCT_STAT_ST_SIZE sizeof((*rbcv_ptr).st_size)
"
test -z "${ac_cv_sizeof_struct_stat_st_size+set}" && {
for t in off_t int long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_SIZE == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_struct_stat_st_size=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_struct_stat_st_size#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_size}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_SIZE" "t" "#include <sys/stat.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_STRUCT_STAT_ST_SIZE
#define SIZEOF_STRUCT_STAT_ST_SIZE 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_struct_stat_st_size="${ac_cv_sizeof_struct_stat_st_size+${ac_cv_sizeof_struct_stat_st_size-} }${t}"
fi
}
: ${ac_cv_sizeof_struct_stat_st_size=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_size" >&5
colorize_result "$ac_cv_sizeof_struct_stat_st_size" ; }
{
unset cond
for t in ${ac_cv_sizeof_struct_stat_st_size-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_STRUCT_STAT_ST_SIZE $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_STRUCT_STAT_ST_SIZE $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
if test "$ac_cv_member_struct_stat_st_blocks" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_blocks" >&5
$as_echo_n "checking size of struct stat.st_blocks... " >&6; }
if ${ac_cv_sizeof_struct_stat_st_blocks+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_struct_stat_st_blocks
rbcv_var="
typedef struct stat ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_STRUCT_STAT_ST_BLOCKS sizeof((*rbcv_ptr).st_blocks)
"
test -z "${ac_cv_sizeof_struct_stat_st_blocks+set}" && {
for t in off_t int long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_BLOCKS == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_struct_stat_st_blocks=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_struct_stat_st_blocks#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_blocks}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_BLOCKS" "t" "#include <sys/stat.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_STRUCT_STAT_ST_BLOCKS
#define SIZEOF_STRUCT_STAT_ST_BLOCKS 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_struct_stat_st_blocks="${ac_cv_sizeof_struct_stat_st_blocks+${ac_cv_sizeof_struct_stat_st_blocks-} }${t}"
fi
}
: ${ac_cv_sizeof_struct_stat_st_blocks=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_blocks" >&5
colorize_result "$ac_cv_sizeof_struct_stat_st_blocks" ; }
{
unset cond
for t in ${ac_cv_sizeof_struct_stat_st_blocks-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_STRUCT_STAT_ST_BLOCKS $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_STRUCT_STAT_ST_BLOCKS $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct stat.st_ino" >&5
$as_echo_n "checking size of struct stat.st_ino... " >&6; }
if ${ac_cv_sizeof_struct_stat_st_ino+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_struct_stat_st_ino
rbcv_var="
typedef struct stat ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_STRUCT_STAT_ST_INO sizeof((*rbcv_ptr).st_ino)
"
test -z "${ac_cv_sizeof_struct_stat_st_ino+set}" && {
for t in long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_STRUCT_STAT_ST_INO == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_struct_stat_st_ino=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_struct_stat_st_ino#SIZEOF_}" = "${ac_cv_sizeof_struct_stat_st_ino}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_STAT_ST_INO" "t" "#include <sys/stat.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_STRUCT_STAT_ST_INO
#define SIZEOF_STRUCT_STAT_ST_INO 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_struct_stat_st_ino="${ac_cv_sizeof_struct_stat_st_ino+${ac_cv_sizeof_struct_stat_st_ino-} }${t}"
fi
}
: ${ac_cv_sizeof_struct_stat_st_ino=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_stat_st_ino" >&5
colorize_result "$ac_cv_sizeof_struct_stat_st_ino" ; }
{
unset cond
for t in ${ac_cv_sizeof_struct_stat_st_ino-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_STRUCT_STAT_ST_INO $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_STRUCT_STAT_ST_INO $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec" "ac_cv_member_struct_stat_st_atimespec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atimespec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim" "ac_cv_member_struct_stat_st_mtim" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtim" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec" "ac_cv_member_struct_stat_st_mtimespec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtimespec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctim" "ac_cv_member_struct_stat_st_ctim" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctim" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimespec" "ac_cv_member_struct_stat_st_ctimespec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctimespec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimensec" "ac_cv_member_struct_stat_st_ctimensec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_ctimensec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec" "ac_cv_member_struct_stat_st_birthtimespec" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_birthtimespec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct timeval" "ac_cv_type_struct_timeval" "#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
"
if test "x$ac_cv_type_struct_timeval" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "${ac_cv_type_struct_timeval}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of struct timeval.tv_sec" >&5
$as_echo_n "checking size of struct timeval.tv_sec... " >&6; }
if ${ac_cv_sizeof_struct_timeval_tv_sec+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_struct_timeval_tv_sec
rbcv_var="
typedef struct timeval ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_STRUCT_TIMEVAL_TV_SEC sizeof((*rbcv_ptr).tv_sec)
"
test -z "${ac_cv_sizeof_struct_timeval_tv_sec+set}" && {
for t in time_t long "long long"; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_STRUCT_TIMEVAL_TV_SEC == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_struct_timeval_tv_sec=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_struct_timeval_tv_sec#SIZEOF_}" = "${ac_cv_sizeof_struct_timeval_tv_sec}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_STRUCT_TIMEVAL_TV_SEC" "t" "#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_STRUCT_TIMEVAL_TV_SEC
#define SIZEOF_STRUCT_TIMEVAL_TV_SEC 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_struct_timeval_tv_sec="${ac_cv_sizeof_struct_timeval_tv_sec+${ac_cv_sizeof_struct_timeval_tv_sec-} }${t}"
fi
}
: ${ac_cv_sizeof_struct_timeval_tv_sec=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_struct_timeval_tv_sec" >&5
colorize_result "$ac_cv_sizeof_struct_timeval_tv_sec" ; }
{
unset cond
for t in ${ac_cv_sizeof_struct_timeval_tv_sec-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_STRUCT_TIMEVAL_TV_SEC $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_STRUCT_TIMEVAL_TV_SEC $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
case ${ac_cv_sizeof_struct_timeval_tv_sec} in SIZEOF_INT) :
t=int ;; SIZEOF_LONG) :
t=long ;; SIZEOF_LONG_LONG) :
t=LONG_LONG ;; *) :
t= ;;
esac
if test "${t}" != ""; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
ac_fn_c_check_type "$LINENO" "struct timespec" "ac_cv_type_struct_timespec" "#ifdef HAVE_TIME_H
#include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
"
if test "x$ac_cv_type_struct_timespec" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct timezone" "ac_cv_type_struct_timezone" "#ifdef HAVE_TIME_H
# include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
"
if test "x$ac_cv_type_struct_timezone" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "clockid_t" "ac_cv_type_clockid_t" "#ifdef HAVE_TIME_H
# include <time.h>
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
#endif
"
if test "x$ac_cv_type_clockid_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if ${rb_cv_large_fd_select+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "$ac_includes_default"
if test "x$ac_cv_type_fd_mask" = xyes; then :
rb_cv_large_fd_select=yes
else
rb_cv_large_fd_select=no
fi
fi
if test "$rb_cv_large_fd_select" = yes; then
$as_echo "#define HAVE_RB_FD_INIT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int8_t" >&5
$as_echo_n "checking for int8_t... " >&6; }
if ${rb_cv_type_int8_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef int8_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_int8_t=yes
else
case 1 in "1") :
rb_cv_type_int8_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_int8_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_int8_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_int8_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_int8_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_int8_t="__int64" ;; *) :
rb_cv_type_int8_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int8_t" >&5
colorize_result "$rb_cv_type_int8_t" ; }
if test "${rb_cv_type_int8_t}" != no; then
$as_echo "#define HAVE_INT8_T 1" >>confdefs.h
if test "${rb_cv_type_int8_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int8_t" >&5
$as_echo_n "checking size of int8_t... " >&6; }
if ${ac_cv_sizeof_int8_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int8_t))" "ac_cv_sizeof_int8_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_int8_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int8_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int8_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int8_t" >&5
colorize_result "$ac_cv_sizeof_int8_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint8_t" >&5
$as_echo_n "checking for uint8_t... " >&6; }
if ${rb_cv_type_uint8_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef uint8_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_uint8_t=yes
else
case 1 in "1") :
rb_cv_type_uint8_t="unsigned char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_uint8_t="unsigned short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_uint8_t="unsigned int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_uint8_t="unsigned long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_uint8_t="unsigned long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_uint8_t="unsigned __int64" ;; *) :
rb_cv_type_uint8_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint8_t" >&5
colorize_result "$rb_cv_type_uint8_t" ; }
if test "${rb_cv_type_uint8_t}" != no; then
$as_echo "#define HAVE_UINT8_T 1" >>confdefs.h
if test "${rb_cv_type_uint8_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint8_t" >&5
$as_echo_n "checking size of uint8_t... " >&6; }
if ${ac_cv_sizeof_uint8_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint8_t))" "ac_cv_sizeof_uint8_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_uint8_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint8_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_uint8_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint8_t" >&5
colorize_result "$ac_cv_sizeof_uint8_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int16_t" >&5
$as_echo_n "checking for int16_t... " >&6; }
if ${rb_cv_type_int16_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef int16_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_int16_t=yes
else
case 2 in "1") :
rb_cv_type_int16_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_int16_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_int16_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_int16_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_int16_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_int16_t="__int64" ;; *) :
rb_cv_type_int16_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int16_t" >&5
colorize_result "$rb_cv_type_int16_t" ; }
if test "${rb_cv_type_int16_t}" != no; then
$as_echo "#define HAVE_INT16_T 1" >>confdefs.h
if test "${rb_cv_type_int16_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int16_t" >&5
$as_echo_n "checking size of int16_t... " >&6; }
if ${ac_cv_sizeof_int16_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int16_t))" "ac_cv_sizeof_int16_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_int16_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int16_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int16_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int16_t" >&5
colorize_result "$ac_cv_sizeof_int16_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5
$as_echo_n "checking for uint16_t... " >&6; }
if ${rb_cv_type_uint16_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef uint16_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_uint16_t=yes
else
case 2 in "1") :
rb_cv_type_uint16_t="unsigned char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_uint16_t="unsigned short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_uint16_t="unsigned int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_uint16_t="unsigned long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_uint16_t="unsigned long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_uint16_t="unsigned __int64" ;; *) :
rb_cv_type_uint16_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint16_t" >&5
colorize_result "$rb_cv_type_uint16_t" ; }
if test "${rb_cv_type_uint16_t}" != no; then
$as_echo "#define HAVE_UINT16_T 1" >>confdefs.h
if test "${rb_cv_type_uint16_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint16_t" >&5
$as_echo_n "checking size of uint16_t... " >&6; }
if ${ac_cv_sizeof_uint16_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint16_t))" "ac_cv_sizeof_uint16_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_uint16_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint16_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_uint16_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint16_t" >&5
colorize_result "$ac_cv_sizeof_uint16_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32_t" >&5
$as_echo_n "checking for int32_t... " >&6; }
if ${rb_cv_type_int32_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef int32_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_int32_t=yes
else
case 4 in "1") :
rb_cv_type_int32_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_int32_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_int32_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_int32_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_int32_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_int32_t="__int64" ;; *) :
rb_cv_type_int32_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int32_t" >&5
colorize_result "$rb_cv_type_int32_t" ; }
if test "${rb_cv_type_int32_t}" != no; then
$as_echo "#define HAVE_INT32_T 1" >>confdefs.h
if test "${rb_cv_type_int32_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int32_t" >&5
$as_echo_n "checking size of int32_t... " >&6; }
if ${ac_cv_sizeof_int32_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int32_t))" "ac_cv_sizeof_int32_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_int32_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int32_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int32_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int32_t" >&5
colorize_result "$ac_cv_sizeof_int32_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint32_t" >&5
$as_echo_n "checking for uint32_t... " >&6; }
if ${rb_cv_type_uint32_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef uint32_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_uint32_t=yes
else
case 4 in "1") :
rb_cv_type_uint32_t="unsigned char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_uint32_t="unsigned short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_uint32_t="unsigned int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_uint32_t="unsigned long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_uint32_t="unsigned long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_uint32_t="unsigned __int64" ;; *) :
rb_cv_type_uint32_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint32_t" >&5
colorize_result "$rb_cv_type_uint32_t" ; }
if test "${rb_cv_type_uint32_t}" != no; then
$as_echo "#define HAVE_UINT32_T 1" >>confdefs.h
if test "${rb_cv_type_uint32_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5
$as_echo_n "checking size of uint32_t... " >&6; }
if ${ac_cv_sizeof_uint32_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint32_t))" "ac_cv_sizeof_uint32_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_uint32_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint32_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_uint32_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint32_t" >&5
colorize_result "$ac_cv_sizeof_uint32_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int64_t" >&5
$as_echo_n "checking for int64_t... " >&6; }
if ${rb_cv_type_int64_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef int64_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_int64_t=yes
else
case 8 in "1") :
rb_cv_type_int64_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_int64_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_int64_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_int64_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_int64_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_int64_t="__int64" ;; *) :
rb_cv_type_int64_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_int64_t" >&5
colorize_result "$rb_cv_type_int64_t" ; }
if test "${rb_cv_type_int64_t}" != no; then
$as_echo "#define HAVE_INT64_T 1" >>confdefs.h
if test "${rb_cv_type_int64_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int64_t" >&5
$as_echo_n "checking size of int64_t... " >&6; }
if ${ac_cv_sizeof_int64_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int64_t))" "ac_cv_sizeof_int64_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_int64_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int64_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_int64_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int64_t" >&5
colorize_result "$ac_cv_sizeof_int64_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint64_t" >&5
$as_echo_n "checking for uint64_t... " >&6; }
if ${rb_cv_type_uint64_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef uint64_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_uint64_t=yes
else
case 8 in "1") :
rb_cv_type_uint64_t="unsigned char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_uint64_t="unsigned short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_uint64_t="unsigned int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_uint64_t="unsigned long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_uint64_t="unsigned long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_uint64_t="unsigned __int64" ;; *) :
rb_cv_type_uint64_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uint64_t" >&5
colorize_result "$rb_cv_type_uint64_t" ; }
if test "${rb_cv_type_uint64_t}" != no; then
$as_echo "#define HAVE_UINT64_T 1" >>confdefs.h
if test "${rb_cv_type_uint64_t}" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint64_t" >&5
$as_echo_n "checking size of uint64_t... " >&6; }
if ${ac_cv_sizeof_uint64_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint64_t))" "ac_cv_sizeof_uint64_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_uint64_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint64_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_uint64_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uint64_t" >&5
colorize_result "$ac_cv_sizeof_uint64_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for intptr_t" >&5
$as_echo_n "checking for intptr_t... " >&6; }
if ${rb_cv_type_intptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef intptr_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_intptr_t=yes
else
case $ac_cv_sizeof_voidp in "1") :
rb_cv_type_intptr_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_intptr_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_intptr_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_intptr_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_intptr_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_intptr_t="__int64" ;; *) :
rb_cv_type_intptr_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_intptr_t" >&5
colorize_result "$rb_cv_type_intptr_t" ; }
if test "${rb_cv_type_intptr_t}" != no; then
$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
if test "${rb_cv_type_intptr_t}" = yes; then
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intptr_t" >&5
$as_echo_n "checking size of intptr_t... " >&6; }
if ${ac_cv_sizeof_intptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_intptr_t
rbcv_var="
typedef intptr_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_INTPTR_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_intptr_t+set}" && {
for t in void*; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_INTPTR_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_intptr_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_intptr_t#SIZEOF_}" = "${ac_cv_sizeof_intptr_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_INTPTR_T" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_INTPTR_T
#define SIZEOF_INTPTR_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_intptr_t="${ac_cv_sizeof_intptr_t+${ac_cv_sizeof_intptr_t-} }${t}"
fi
}
: ${ac_cv_sizeof_intptr_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intptr_t" >&5
colorize_result "$ac_cv_sizeof_intptr_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_intptr_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_INTPTR_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_INTPTR_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intptr_t" >&5
$as_echo_n "checking size of intptr_t... " >&6; }
if ${ac_cv_sizeof_intptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intptr_t))" "ac_cv_sizeof_intptr_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_intptr_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (intptr_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_intptr_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intptr_t" >&5
colorize_result "$ac_cv_sizeof_intptr_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uintptr_t" >&5
$as_echo_n "checking for uintptr_t... " >&6; }
if ${rb_cv_type_uintptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
typedef uintptr_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_uintptr_t=yes
else
case $ac_cv_sizeof_voidp in "1") :
rb_cv_type_uintptr_t="unsigned char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_uintptr_t="unsigned short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_uintptr_t="unsigned int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_uintptr_t="unsigned long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_uintptr_t="unsigned long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_uintptr_t="unsigned __int64" ;; *) :
rb_cv_type_uintptr_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_uintptr_t" >&5
colorize_result "$rb_cv_type_uintptr_t" ; }
if test "${rb_cv_type_uintptr_t}" != no; then
$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
if test "${rb_cv_type_uintptr_t}" = yes; then
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
$as_echo_n "checking size of uintptr_t... " >&6; }
if ${ac_cv_sizeof_uintptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_uintptr_t
rbcv_var="
typedef uintptr_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_UINTPTR_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_uintptr_t+set}" && {
for t in void*; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_UINTPTR_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_uintptr_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_uintptr_t#SIZEOF_}" = "${ac_cv_sizeof_uintptr_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_UINTPTR_T" "t" "$ac_includes_default
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_UINTPTR_T
#define SIZEOF_UINTPTR_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_uintptr_t="${ac_cv_sizeof_uintptr_t+${ac_cv_sizeof_uintptr_t-} }${t}"
fi
}
: ${ac_cv_sizeof_uintptr_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
colorize_result "$ac_cv_sizeof_uintptr_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_uintptr_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_UINTPTR_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_UINTPTR_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
$as_echo_n "checking size of uintptr_t... " >&6; }
if ${ac_cv_sizeof_uintptr_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t" "$ac_includes_default
"; then :
else
if test "$ac_cv_type_uintptr_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uintptr_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_uintptr_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
colorize_result "$ac_cv_sizeof_uintptr_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5
$as_echo_n "checking for ssize_t... " >&6; }
if ${rb_cv_type_ssize_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
typedef ssize_t t; int s = sizeof(t) == 42;
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_type_ssize_t=yes
else
case $ac_cv_sizeof_size_t in "1") :
rb_cv_type_ssize_t="signed char" ;; "$ac_cv_sizeof_short") :
rb_cv_type_ssize_t="short" ;; "$ac_cv_sizeof_int") :
rb_cv_type_ssize_t="int" ;; "$ac_cv_sizeof_long") :
rb_cv_type_ssize_t="long" ;; "$ac_cv_sizeof_long_long") :
rb_cv_type_ssize_t="long long" ;; "$ac_cv_sizeof___int64") :
rb_cv_type_ssize_t="__int64" ;; *) :
rb_cv_type_ssize_t=no ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_type_ssize_t" >&5
colorize_result "$rb_cv_type_ssize_t" ; }
if test "${rb_cv_type_ssize_t}" != no; then
$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
if test "${rb_cv_type_ssize_t}" = yes; then
if test "$universal_binary" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5
$as_echo_n "checking size of ssize_t... " >&6; }
if ${ac_cv_sizeof_ssize_t+:} false; then :
$as_echo_n "(cached) " >&6
else
unset ac_cv_sizeof_ssize_t
rbcv_var="
typedef ssize_t ac__type_sizeof_;
static ac__type_sizeof_ *rbcv_ptr;
#define SIZEOF_SSIZE_T sizeof((*rbcv_ptr))
"
test -z "${ac_cv_sizeof_ssize_t+set}" && {
for t in size_t; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$rbcv_var
int
main ()
{
static int test_array [1 - 2 * !(SIZEOF_SSIZE_T == sizeof($t))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_sizeof_ssize_t=`$as_echo "SIZEOF_$t" | $as_tr_cpp`
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
}
unset cond
test "${ac_cv_sizeof_ssize_t#SIZEOF_}" = "${ac_cv_sizeof_ssize_t}" && {
test "$universal_binary" = yes && cross_compiling=yes
if ac_fn_c_compute_int "$LINENO" "SIZEOF_SSIZE_T" "t" "#include <sys/types.h>
${cond+$cond
#else}
$rbcv_var
${cond+#endif}
#ifndef SIZEOF_SSIZE_T
#define SIZEOF_SSIZE_T 0
#endif"; then :
else
t=0
fi
test "$universal_binary" = yes && cross_compiling=$real_cross_compiling
if test ${t-0} != 0; then
ac_cv_sizeof_ssize_t="${ac_cv_sizeof_ssize_t+${ac_cv_sizeof_ssize_t-} }${t}"
fi
}
: ${ac_cv_sizeof_ssize_t=0}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5
colorize_result "$ac_cv_sizeof_ssize_t" ; }
{
unset cond
for t in ${ac_cv_sizeof_ssize_t-}; do
case "$t" in [0-9]*|SIZEOF_*) :
${cond+echo "#else"}
echo "#define SIZEOF_SSIZE_T $t"
break
;; *) :
s=`expr $t : '.*[^0-9]\([0-9][0-9]*\)$'`
echo "#${cond+el}if defined(__${t}__) || defined(__${t}) || defined(_${t}) || defined($t)"
echo "#define SIZEOF_SSIZE_T $[s / rb_cv_char_bit]"
cond=1
;;
esac
done
${cond+echo "#endif"}
} >> confdefs.h
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ssize_t" >&5
$as_echo_n "checking size of ssize_t... " >&6; }
if ${ac_cv_sizeof_ssize_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ssize_t))" "ac_cv_sizeof_ssize_t" "#include <sys/types.h>
"; then :
else
if test "$ac_cv_type_ssize_t" = yes; then
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ssize_t)
See \`config.log' for more details" "$LINENO" 5; }
else
ac_cv_sizeof_ssize_t=0
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_ssize_t" >&5
colorize_result "$ac_cv_sizeof_ssize_t" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
else
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
case "${host_os}" in nacl) :
ac_fn_c_check_type "$LINENO" "struct PPB_Core" "ac_cv_type_struct_PPB_Core" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_Core" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_Messaging" "ac_cv_type_struct_PPB_Messaging" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_Messaging" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_Var" "ac_cv_type_struct_PPB_Var" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_Var" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_URLLoader" "ac_cv_type_struct_PPB_URLLoader" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_URLLoader" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_URLRequestInfo" "ac_cv_type_struct_PPB_URLRequestInfo" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_URLRequestInfo" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_URLResponseInfo" "ac_cv_type_struct_PPB_URLResponseInfo" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_URLResponseInfo" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPB_FileRef" "ac_cv_type_struct_PPB_FileRef" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPB_FileRef" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_type "$LINENO" "struct PPP_Instance" "ac_cv_type_struct_PPP_Instance" "$ac_includes_default"
if test "x$ac_cv_type_struct_PPP_Instance" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
;; *) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stack end address" >&5
$as_echo_n "checking for stack end address... " >&6; }
if ${rb_cv_stack_end_address+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_stack_end_address=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
extern void *__libc_stack_end;
int
main ()
{
if (!__libc_stack_end) return 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_stack_end_address="__libc_stack_end"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_stack_end_address" >&5
colorize_result "$rb_cv_stack_end_address" ; }
if test $rb_cv_stack_end_address != no; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
case "$target_os" in openbsd*|mirbsd*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for heap align log on openbsd" >&5
$as_echo_n "checking for heap align log on openbsd... " >&6; }
if ${rb_cv_page_size_log+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_page_size_log=no
for page_log in 12 13; do
if test "$cross_compiling" = yes; then :
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main() {
if ((int)log2((double)sysconf(_SC_PAGESIZE)) != $page_log) return 1;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_page_size_log="$page_log"; break
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_page_size_log" >&5
colorize_result "$rb_cv_page_size_log" ; }
if test $rb_cv_page_size_log != no; then
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
;; *) :
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
if ${ac_cv_type_uid_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "uid_t" >/dev/null 2>&1; then :
ac_cv_type_uid_t=yes
else
ac_cv_type_uid_t=no
fi
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
colorize_result "$ac_cv_type_uid_t" ; }
if test $ac_cv_type_uid_t = no; then
$as_echo "#define uid_t int" >>confdefs.h
$as_echo "#define gid_t int" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
$as_echo_n "checking type of array argument to getgroups... " >&6; }
if ${ac_cv_type_getgroups+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_type_getgroups=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Thanks to Mike Rendell for this test. */
$ac_includes_default
int
main ()
{
gid_t gidset[NGID];
int i, n;
union { gid_t gval; long int lval; } val;
val.lval = -1;
for (i = 0; i < NGID; i++)
gidset[i] = val.gval;
n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
gidset);
/* Exit non-zero if getgroups seems to require an array of ints. This
happens when gid_t is short int but getgroups modifies an array
of ints. */
return n > 0 && gidset[n] != val.gval;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_type_getgroups=gid_t
else
ac_cv_type_getgroups=int
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test $ac_cv_type_getgroups = cross; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
ac_cv_type_getgroups=gid_t
else
ac_cv_type_getgroups=int
fi
rm -f conftest*
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
colorize_result "$ac_cv_type_getgroups" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
$as_echo_n "checking return type of signal handlers... " >&6; }
if ${ac_cv_type_signal+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
return *(signal (0, 0)) (0) == 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_type_signal=int
else
ac_cv_type_signal=void
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
colorize_result "$ac_cv_type_signal" ; }
cat >>confdefs.h <<_ACEOF
_ACEOF
case "${target_cpu}-${target_os}:${target_archs}" in powerpc-darwin*) :
ALLOCA=\${LIBOBJDIR}alloca.${ac_objext}
$as_echo "#define C_ALLOCA 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
;; universal-darwin*:*ppc*) :
ALLOCA=\${LIBOBJDIR}alloca.${ac_objext}
cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
cat <<EOH >> confdefs.h
EOH
cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
cat <<EOH >> confdefs.h
EOH
;; *) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
$as_echo_n "checking for working alloca.h... " >&6; }
if ${ac_cv_working_alloca_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
char *p = (char *) alloca (2 * sizeof (int));
if (p) return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_working_alloca_h=yes
else
ac_cv_working_alloca_h=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
colorize_result "$ac_cv_working_alloca_h" ; }
if test $ac_cv_working_alloca_h = yes; then
$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
$as_echo_n "checking for alloca... " >&6; }
if ${ac_cv_func_alloca_works+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void *alloca (size_t);
int
main ()
{
char *p = (char *) alloca (1);
if (p) return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_func_alloca_works=yes
else
ac_cv_func_alloca_works=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
colorize_result "$ac_cv_func_alloca_works" ; }
if test $ac_cv_func_alloca_works = yes; then
$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
else
ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
$as_echo "#define C_ALLOCA 1" >>confdefs.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
if ${ac_cv_os_cray+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
webecray
wenotbecray
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "webecray" >/dev/null 2>&1; then :
ac_cv_os_cray=yes
else
ac_cv_os_cray=no
fi
rm -f conftest*
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
colorize_result "$ac_cv_os_cray" ; }
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define CRAY_STACKSEG_END $ac_func
_ACEOF
break
fi
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
$as_echo_n "checking stack direction for C alloca... " >&6; }
if ${ac_cv_c_stack_direction+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_c_stack_direction=0
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
find_stack_direction (int *addr, int depth)
{
int dir, dummy = 0;
if (! addr)
addr = &dummy;
*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
dir = depth ? find_stack_direction (addr, depth - 1) : 0;
return dir + dummy;
}
int
main (int argc, char **argv)
{
return find_stack_direction (0, argc + !argv + 20) < 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_c_stack_direction=1
else
ac_cv_c_stack_direction=-1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
colorize_result "$ac_cv_c_stack_direction" ; }
cat >>confdefs.h <<_ACEOF
#define STACK_DIRECTION $ac_cv_c_stack_direction
_ACEOF
fi
;;
esac
if test "x$ALLOCA" = "x"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dynamic size alloca" >&5
$as_echo_n "checking for dynamic size alloca... " >&6; }
if ${rb_cv_dynamic_alloca+:} false; then :
$as_echo_n "(cached) " >&6
else
for chk in ok __chkstk; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef HAVE_ALLOCA_H
#include <alloca.h>
#endif
void $chk() {}
int dynamic_alloca_test;
int dynamic_alloca_result;
int
main ()
{
dynamic_alloca_result = alloca(dynamic_alloca_test) != 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_dynamic_alloca=$chk; break
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dynamic_alloca" >&5
colorize_result "$rb_cv_dynamic_alloca" ; }
if test "x$rb_cv_dynamic_alloca" = "x__chkstk"; then
cat >>confdefs.h <<_ACEOF
#define RUBY_ALLOCA_CHKSTK _$rb_cv_dynamic_alloca
_ACEOF
case "$target_cpu" in #(
x64|x86_64) :
ALLOCA=\${LIBOBJDIR}x86_64-chkstk.${ac_objext}
;; #(
*) :
;;
esac
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
$as_echo_n "checking for working memcmp... " >&6; }
if ${ac_cv_func_memcmp_working+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_memcmp_working=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* Some versions of memcmp are not 8-bit clean. */
char c0 = '\100', c1 = '\200', c2 = '\201';
if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
return 1;
/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
or more and with at least one buffer not starting on a 4-byte boundary.
William Lewis provided this test program. */
{
char foo[21];
char bar[21];
int i;
for (i = 0; i < 4; i++)
{
char *a = foo + i;
char *b = bar + i;
strcpy (a, "--------01111111");
strcpy (b, "--------10000000");
if (memcmp (a, b, 16) >= 0)
return 1;
}
return 0;
}
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_memcmp_working=yes
else
ac_cv_func_memcmp_working=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
colorize_result "$ac_cv_func_memcmp_working" ; }
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
*" memcmp.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
;;
esac
# http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
# Debian GNU/Linux Etch's libc6.1 2.3.6.ds1-13etch5 has this problem.
# Debian GNU/Linux Lenny's libc6.1 2.7-10 has no problem.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken erfc of glibc-2.3.6 on IA64" >&5
$as_echo_n "checking for broken erfc of glibc-2.3.6 on IA64... " >&6; }
if ${rb_cv_broken_glibc_ia64_erfc+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_broken_glibc_ia64_erfc=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <math.h>
int
main()
{
erfc(10000.0);
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_broken_glibc_ia64_erfc=no
else
rb_cv_broken_glibc_ia64_erfc=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_glibc_ia64_erfc" >&5
colorize_result "$rb_cv_broken_glibc_ia64_erfc" ; }
case $rb_cv_broken_glibc_ia64_erfc in #(
yes) :
ac_cv_func_erf=no ;; #(
*) :
;;
esac
case "$target_os" in #(
freebsd*) :
$as_echo "
ac_fn_c_check_func "$LINENO" "close" "ac_cv_func_close"
if test "x$ac_cv_func_close" = xyes; then :
$as_echo "#define HAVE_CLOSE 1" >>confdefs.h
else
case " $LIBOBJS " in
*" close.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS close.$ac_objext"
;;
esac
fi
;; *) :
;;
esac
ac_fn_c_check_func "$LINENO" "acosh" "ac_cv_func_acosh"
if test "x$ac_cv_func_acosh" = xyes; then :
$as_echo "#define HAVE_ACOSH 1" >>confdefs.h
else
case " $LIBOBJS " in
*" acosh.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS acosh.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "cbrt" "ac_cv_func_cbrt"
if test "x$ac_cv_func_cbrt" = xyes; then :
$as_echo "#define HAVE_CBRT 1" >>confdefs.h
else
case " $LIBOBJS " in
*" cbrt.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS cbrt.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
if test "x$ac_cv_func_crypt" = xyes; then :
$as_echo "#define HAVE_CRYPT 1" >>confdefs.h
else
case " $LIBOBJS " in
*" crypt.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS crypt.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
if test "x$ac_cv_func_dup2" = xyes; then :
$as_echo "#define HAVE_DUP2 1" >>confdefs.h
else
case " $LIBOBJS " in
*" dup2.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS dup2.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "erf" "ac_cv_func_erf"
if test "x$ac_cv_func_erf" = xyes; then :
$as_echo "#define HAVE_ERF 1" >>confdefs.h
else
case " $LIBOBJS " in
*" erf.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS erf.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
if test "x$ac_cv_func_explicit_bzero" = xyes; then :
$as_echo "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
else
case " $LIBOBJS " in
*" explicit_bzero.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "ffs" "ac_cv_func_ffs"
if test "x$ac_cv_func_ffs" = xyes; then :
$as_echo "#define HAVE_FFS 1" >>confdefs.h
else
case " $LIBOBJS " in
*" ffs.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS ffs.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
if test "x$ac_cv_func_finite" = xyes; then :
$as_echo "#define HAVE_FINITE 1" >>confdefs.h
else
case " $LIBOBJS " in
*" finite.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS finite.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
if test "x$ac_cv_func_flock" = xyes; then :
$as_echo "#define HAVE_FLOCK 1" >>confdefs.h
else
case " $LIBOBJS " in
*" flock.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS flock.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "hypot" "ac_cv_func_hypot"
if test "x$ac_cv_func_hypot" = xyes; then :
$as_echo "#define HAVE_HYPOT 1" >>confdefs.h
else
case " $LIBOBJS " in
*" hypot.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS hypot.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "isinf" "ac_cv_func_isinf"
if test "x$ac_cv_func_isinf" = xyes; then :
$as_echo "#define HAVE_ISINF 1" >>confdefs.h
else
case " $LIBOBJS " in
*" isinf.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS isinf.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
if test "x$ac_cv_func_isnan" = xyes; then :
$as_echo "#define HAVE_ISNAN 1" >>confdefs.h
else
case " $LIBOBJS " in
*" isnan.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS isnan.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "lgamma_r" "ac_cv_func_lgamma_r"
if test "x$ac_cv_func_lgamma_r" = xyes; then :
$as_echo "#define HAVE_LGAMMA_R 1" >>confdefs.h
else
case " $LIBOBJS " in
*" lgamma_r.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS lgamma_r.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
if test "x$ac_cv_func_memmove" = xyes; then :
$as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h
else
case " $LIBOBJS " in
*" memmove.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS memmove.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "nextafter" "ac_cv_func_nextafter"
if test "x$ac_cv_func_nextafter" = xyes; then :
$as_echo "#define HAVE_NEXTAFTER 1" >>confdefs.h
else
case " $LIBOBJS " in
*" nextafter.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS nextafter.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle"
if test "x$ac_cv_func_setproctitle" = xyes; then :
$as_echo "#define HAVE_SETPROCTITLE 1" >>confdefs.h
else
case " $LIBOBJS " in
*" setproctitle.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS setproctitle.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
if test "x$ac_cv_func_strchr" = xyes; then :
$as_echo "#define HAVE_STRCHR 1" >>confdefs.h
else
case " $LIBOBJS " in
*" strchr.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS strchr.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
if test "x$ac_cv_func_strerror" = xyes; then :
$as_echo "#define HAVE_STRERROR 1" >>confdefs.h
else
case " $LIBOBJS " in
*" strerror.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS strerror.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
if test "x$ac_cv_func_strlcat" = xyes; then :
$as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
else
case " $LIBOBJS " in
*" strlcat.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
if test "x$ac_cv_func_strlcpy" = xyes; then :
$as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
else
case " $LIBOBJS " in
*" strlcpy.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
if test "x$ac_cv_func_strstr" = xyes; then :
$as_echo "#define HAVE_STRSTR 1" >>confdefs.h
else
case " $LIBOBJS " in
*" strstr.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS strstr.$ac_objext"
;;
esac
fi
ac_fn_c_check_func "$LINENO" "tgamma" "ac_cv_func_tgamma"
if test "x$ac_cv_func_tgamma" = xyes; then :
$as_echo "#define HAVE_TGAMMA 1" >>confdefs.h
else
case " $LIBOBJS " in
*" tgamma.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS tgamma.$ac_objext"
;;
esac
fi
case "$target_os" in aix* | k*bsd*-gnu | kopensolaris*-gnu | linux* | darwin*) :
$as_echo "#define SPT_TYPE SPT_REUSEARGV" >>confdefs.h
;; hpux*) :
$as_echo "#define SPT_TYPE SPT_PSTAT" >>confdefs.h
;; *) :
;;
esac
for ac_header in sys/pstat.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "sys/pstat.h" "ac_cv_header_sys_pstat_h" "$ac_includes_default"
if test "x$ac_cv_header_sys_pstat_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signbit" >&5
$as_echo_n "checking for signbit... " >&6; }
if ${rb_cv_have_signbit+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
int v = signbit(-0.0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_have_signbit=yes
else
rb_cv_have_signbit=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_signbit" >&5
colorize_result "$rb_cv_have_signbit" ; }
if test "$rb_cv_have_signbit" = yes; then
$as_echo "#define HAVE_SIGNBIT 1" >>confdefs.h
else
case " $LIBOBJS " in
*" signbit.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS signbit.$ac_objext"
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken memmem" >&5
$as_echo_n "checking for broken memmem... " >&6; }
if ${rb_cv_broken_memmem+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_broken_memmem=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main(int argc, char **argv)
{
const char *str = "hogefugafoobar";
const char *rs = "foo";
const char *empty = "";
char *p;
p = memmem(str, strlen(str), rs, strlen(rs));
if (p == str+8) {
p = memmem(str, strlen(str), empty, strlen(empty));
if (p == str)
return 0;
}
return 1;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_broken_memmem=no
else
rb_cv_broken_memmem=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_memmem" >&5
colorize_result "$rb_cv_broken_memmem" ; }
test x"$rb_cv_broken_memmem" = xyes && ac_cv_func_memmem=no
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
if test "x$ac_cv_type_pid_t" = xyes; then :
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
for ac_header in vfork.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
if test "x$ac_cv_header_vfork_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_func in fork vfork
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
if test "x$ac_cv_func_fork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
$as_echo_n "checking for working fork... " >&6; }
if ${ac_cv_func_fork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_fork_works=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* By Ruediger Kuhlmann. */
return fork () < 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_fork_works=yes
else
ac_cv_func_fork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
colorize_result "$ac_cv_func_fork_works" ; }
else
ac_cv_func_fork_works=$ac_cv_func_fork
fi
if test "x$ac_cv_func_fork_works" = xcross; then
case $host in
*-*-amigaos* | *-*-msdosdjgpp*)
# Override, as these systems have only a dummy fork() stub
ac_cv_func_fork_works=no
;;
*)
ac_cv_func_fork_works=yes
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
fi
ac_cv_func_vfork_works=$ac_cv_func_vfork
if test "x$ac_cv_func_vfork" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
$as_echo_n "checking for working vfork... " >&6; }
if ${ac_cv_func_vfork_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_vfork_works=cross
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Thanks to Paul Eggert for this test. */
$ac_includes_default
#include <sys/wait.h>
#ifdef HAVE_VFORK_H
# include <vfork.h>
#endif
/* On some sparc systems, changes by the child to local and incoming
argument registers are propagated back to the parent. The compiler
is told about this with #include <vfork.h>, but some compilers
(e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
static variable whose address is put into a register that is
clobbered by the vfork. */
static void
#ifdef __cplusplus
sparc_address_test (int arg)
# else
sparc_address_test (arg) int arg;
#endif
{
static pid_t child;
if (!child) {
child = vfork ();
if (child < 0) {
perror ("vfork");
_exit(2);
}
if (!child) {
arg = getpid();
write(-1, "", 0);
_exit (arg);
}
}
}
int
main ()
{
pid_t parent = getpid ();
pid_t child;
sparc_address_test (0);
child = vfork ();
if (child == 0) {
/* Here is another test for sparc vfork register problems. This
test uses lots of local variables, at least as many local
variables as main has allocated so far including compiler
temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
reuse the register of parent for one of the local variables,
since it will think that parent can't possibly be used any more
in this routine. Assigning to the local variable will thus
munge parent in the parent process. */
pid_t
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
/* Convince the compiler that p..p7 are live; otherwise, it might
use the same hardware register for all 8 local variables. */
if (p != p1 || p != p2 || p != p3 || p != p4
|| p != p5 || p != p6 || p != p7)
_exit(1);
/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
from child file descriptors. If the child closes a descriptor
before it execs or exits, this munges the parent's descriptor
as well. Test for this by closing stdout in the child. */
_exit(close(fileno(stdout)) != 0);
} else {
int status;
struct stat st;
while (wait(&status) != child)
;
return (
/* Was there some problem with vforking? */
child < 0
/* Did the child fail? (This shouldn't happen.) */
|| status
/* Did the vfork/compiler bug occur? */
|| parent != getpid()
/* Did the file descriptor bug occur? */
|| fstat(fileno(stdout), &st) != 0
);
}
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_vfork_works=yes
else
ac_cv_func_vfork_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
colorize_result "$ac_cv_func_vfork_works" ; }
fi;
if test "x$ac_cv_func_fork_works" = xcross; then
ac_cv_func_vfork_works=$ac_cv_func_vfork
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
fi
if test "x$ac_cv_func_vfork_works" = xyes; then
$as_echo "
else
$as_echo "#define vfork fork" >>confdefs.h
fi
if test "x$ac_cv_func_fork_works" = xyes; then
$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
fi
for ac_func in __syscall
do :
ac_fn_c_check_func "$LINENO" "__syscall" "ac_cv_func___syscall"
if test "x$ac_cv_func___syscall" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_func in _longjmp
do :
ac_fn_c_check_func "$LINENO" "_longjmp" "ac_cv_func__longjmp"
if test "x$ac_cv_func__longjmp" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
for ac_func in _setjmp
do :
ac_fn_c_check_func "$LINENO" "_setjmp" "ac_cv_func__setjmp"
if test "x$ac_cv_func__setjmp" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_func in _setjmpex
do :
ac_fn_c_check_func "$LINENO" "_setjmpex" "ac_cv_func__setjmpex"
if test "x$ac_cv_func__setjmpex" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
for ac_func in atan2l atan2f
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
for ac_func in chroot
do :
ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot"
if test "x$ac_cv_func_chroot" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_CHROOT 1
_ACEOF
fi
done
for ac_func in chsize
do :
ac_fn_c_check_func "$LINENO" "chsize" "ac_cv_func_chsize"
if test "x$ac_cv_func_chsize" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_CHSIZE 1
_ACEOF
fi
done
for ac_func in clock_gettime
do :
ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
if test "x$ac_cv_func_clock_gettime" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_CLOCK_GETTIME 1
_ACEOF
fi
done
for ac_func in cosh
do :
ac_fn_c_check_func "$LINENO" "cosh" "ac_cv_func_cosh"
if test "x$ac_cv_func_cosh" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_COSH 1
_ACEOF
fi
done
for ac_func in daemon
do :
ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
if test "x$ac_cv_func_daemon" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DAEMON 1
_ACEOF
fi
done
for ac_func in dirfd
do :
ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
if test "x$ac_cv_func_dirfd" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DIRFD 1
_ACEOF
fi
done
for ac_func in dl_iterate_phdr
do :
ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DL_ITERATE_PHDR 1
_ACEOF
fi
done
for ac_func in dlopen
do :
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DLOPEN 1
_ACEOF
fi
done
for ac_func in dladdr
do :
ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
if test "x$ac_cv_func_dladdr" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DLADDR 1
_ACEOF
fi
done
for ac_func in dup
do :
ac_fn_c_check_func "$LINENO" "dup" "ac_cv_func_dup"
if test "x$ac_cv_func_dup" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DUP 1
_ACEOF
fi
done
for ac_func in dup3
do :
ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3"
if test "x$ac_cv_func_dup3" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_DUP3 1
_ACEOF
fi
done
for ac_func in eaccess
do :
ac_fn_c_check_func "$LINENO" "eaccess" "ac_cv_func_eaccess"
if test "x$ac_cv_func_eaccess" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_EACCESS 1
_ACEOF
fi
done
for ac_func in endgrent
do :
ac_fn_c_check_func "$LINENO" "endgrent" "ac_cv_func_endgrent"
if test "x$ac_cv_func_endgrent" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_ENDGRENT 1
_ACEOF
fi
done
for ac_func in fchmod
do :
ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
if test "x$ac_cv_func_fchmod" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FCHMOD 1
_ACEOF
fi
done
for ac_func in fchown
do :
ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
if test "x$ac_cv_func_fchown" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FCHOWN 1
_ACEOF
fi
done
for ac_func in fcntl
do :
ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
if test "x$ac_cv_func_fcntl" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FCNTL 1
_ACEOF
fi
done
for ac_func in fdatasync
do :
ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
if test "x$ac_cv_func_fdatasync" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FDATASYNC 1
_ACEOF
fi
done
for ac_func in fgetattrlist
do :
ac_fn_c_check_func "$LINENO" "fgetattrlist" "ac_cv_func_fgetattrlist"
if test "x$ac_cv_func_fgetattrlist" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FGETATTRLIST 1
_ACEOF
fi
done
for ac_func in fmod
do :
ac_fn_c_check_func "$LINENO" "fmod" "ac_cv_func_fmod"
if test "x$ac_cv_func_fmod" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FMOD 1
_ACEOF
fi
done
for ac_func in fsync
do :
ac_fn_c_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
if test "x$ac_cv_func_fsync" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FSYNC 1
_ACEOF
fi
done
for ac_func in ftruncate
do :
ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
if test "x$ac_cv_func_ftruncate" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FTRUNCATE 1
_ACEOF
fi
done
for ac_func in ftruncate64
do :
ac_fn_c_check_func "$LINENO" "ftruncate64" "ac_cv_func_ftruncate64"
if test "x$ac_cv_func_ftruncate64" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_FTRUNCATE64 1
_ACEOF
fi
done
# used for Win32 platform
for ac_func in getattrlist
do :
ac_fn_c_check_func "$LINENO" "getattrlist" "ac_cv_func_getattrlist"
if test "x$ac_cv_func_getattrlist" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETATTRLIST 1
_ACEOF
fi
done
for ac_func in getcwd
do :
ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd"
if test "x$ac_cv_func_getcwd" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETCWD 1
_ACEOF
fi
done
for ac_func in getgidx
do :
ac_fn_c_check_func "$LINENO" "getgidx" "ac_cv_func_getgidx"
if test "x$ac_cv_func_getgidx" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETGIDX 1
_ACEOF
fi
done
for ac_func in getgrnam
do :
ac_fn_c_check_func "$LINENO" "getgrnam" "ac_cv_func_getgrnam"
if test "x$ac_cv_func_getgrnam" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETGRNAM 1
_ACEOF
fi
done
for ac_func in getgrnam_r
do :
ac_fn_c_check_func "$LINENO" "getgrnam_r" "ac_cv_func_getgrnam_r"
if test "x$ac_cv_func_getgrnam_r" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETGRNAM_R 1
_ACEOF
fi
done
for ac_func in getgroups
do :
ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
if test "x$ac_cv_func_getgroups" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETGROUPS 1
_ACEOF
fi
done
for ac_func in getpgid
do :
ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid"
if test "x$ac_cv_func_getpgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPGID 1
_ACEOF
fi
done
for ac_func in getpgrp
do :
ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
if test "x$ac_cv_func_getpgrp" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPGRP 1
_ACEOF
fi
done
for ac_func in getpriority
do :
ac_fn_c_check_func "$LINENO" "getpriority" "ac_cv_func_getpriority"
if test "x$ac_cv_func_getpriority" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPRIORITY 1
_ACEOF
fi
done
for ac_func in getpwnam_r
do :
ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r"
if test "x$ac_cv_func_getpwnam_r" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETPWNAM_R 1
_ACEOF
fi
done
for ac_func in getresgid
do :
ac_fn_c_check_func "$LINENO" "getresgid" "ac_cv_func_getresgid"
if test "x$ac_cv_func_getresgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETRESGID 1
_ACEOF
fi
done
for ac_func in getresuid
do :
ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
if test "x$ac_cv_func_getresuid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETRESUID 1
_ACEOF
fi
done
for ac_func in getrlimit
do :
ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit"
if test "x$ac_cv_func_getrlimit" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETRLIMIT 1
_ACEOF
fi
done
for ac_func in getsid
do :
ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid"
if test "x$ac_cv_func_getsid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETSID 1
_ACEOF
fi
done
for ac_func in gettimeofday
do :
ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
if test "x$ac_cv_func_gettimeofday" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETTIMEOFDAY 1
_ACEOF
fi
done
# for making ac_cv_func_gettimeofday
for ac_func in getuidx
do :
ac_fn_c_check_func "$LINENO" "getuidx" "ac_cv_func_getuidx"
if test "x$ac_cv_func_getuidx" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GETUIDX 1
_ACEOF
fi
done
for ac_func in gmtime_r
do :
ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
if test "x$ac_cv_func_gmtime_r" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_GMTIME_R 1
_ACEOF
fi
done
for ac_func in initgroups
do :
ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
if test "x$ac_cv_func_initgroups" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_INITGROUPS 1
_ACEOF
fi
done
for ac_func in ioctl
do :
ac_fn_c_check_func "$LINENO" "ioctl" "ac_cv_func_ioctl"
if test "x$ac_cv_func_ioctl" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_IOCTL 1
_ACEOF
fi
done
for ac_func in isfinite
do :
ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite"
if test "x$ac_cv_func_isfinite" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_ISFINITE 1
_ACEOF
fi
done
for ac_func in issetugid
do :
ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
if test "x$ac_cv_func_issetugid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_ISSETUGID 1
_ACEOF
fi
done
for ac_func in killpg
do :
ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg"
if test "x$ac_cv_func_killpg" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_KILLPG 1
_ACEOF
fi
done
for ac_func in lchmod
do :
ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod"
if test "x$ac_cv_func_lchmod" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LCHMOD 1
_ACEOF
fi
done
for ac_func in lchown
do :
ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
if test "x$ac_cv_func_lchown" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LCHOWN 1
_ACEOF
fi
done
for ac_func in link
do :
ac_fn_c_check_func "$LINENO" "link" "ac_cv_func_link"
if test "x$ac_cv_func_link" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LINK 1
_ACEOF
fi
done
for ac_func in llabs
do :
ac_fn_c_check_func "$LINENO" "llabs" "ac_cv_func_llabs"
if test "x$ac_cv_func_llabs" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LLABS 1
_ACEOF
fi
done
for ac_func in lockf
do :
ac_fn_c_check_func "$LINENO" "lockf" "ac_cv_func_lockf"
if test "x$ac_cv_func_lockf" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LOCKF 1
_ACEOF
fi
done
for ac_func in log2
do :
ac_fn_c_check_func "$LINENO" "log2" "ac_cv_func_log2"
if test "x$ac_cv_func_log2" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LOG2 1
_ACEOF
fi
done
for ac_func in lstat
do :
ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
if test "x$ac_cv_func_lstat" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LSTAT 1
_ACEOF
fi
done
for ac_func in malloc_usable_size
do :
ac_fn_c_check_func "$LINENO" "malloc_usable_size" "ac_cv_func_malloc_usable_size"
if test "x$ac_cv_func_malloc_usable_size" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_USABLE_SIZE 1
_ACEOF
fi
done
for ac_func in malloc_size
do :
ac_fn_c_check_func "$LINENO" "malloc_size" "ac_cv_func_malloc_size"
if test "x$ac_cv_func_malloc_size" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC_SIZE 1
_ACEOF
fi
done
for ac_func in mblen
do :
ac_fn_c_check_func "$LINENO" "mblen" "ac_cv_func_mblen"
if test "x$ac_cv_func_mblen" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MBLEN 1
_ACEOF
fi
done
for ac_func in memalign
do :
ac_fn_c_check_func "$LINENO" "memalign" "ac_cv_func_memalign"
if test "x$ac_cv_func_memalign" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MEMALIGN 1
_ACEOF
fi
done
for ac_func in memset_s
do :
ac_fn_c_check_func "$LINENO" "memset_s" "ac_cv_func_memset_s"
if test "x$ac_cv_func_memset_s" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MEMSET_S 1
_ACEOF
fi
done
for ac_func in writev
do :
ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev"
if test "x$ac_cv_func_writev" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_WRITEV 1
_ACEOF
fi
done
for ac_func in memrchr
do :
ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
if test "x$ac_cv_func_memrchr" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MEMRCHR 1
_ACEOF
fi
done
for ac_func in memmem
do :
ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
if test "x$ac_cv_func_memmem" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MEMMEM 1
_ACEOF
fi
done
for ac_func in mkfifo
do :
ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
if test "x$ac_cv_func_mkfifo" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MKFIFO 1
_ACEOF
fi
done
for ac_func in mknod
do :
ac_fn_c_check_func "$LINENO" "mknod" "ac_cv_func_mknod"
if test "x$ac_cv_func_mknod" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MKNOD 1
_ACEOF
fi
done
for ac_func in mktime
do :
ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
if test "x$ac_cv_func_mktime" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_MKTIME 1
_ACEOF
fi
done
for ac_func in pipe2
do :
ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2"
if test "x$ac_cv_func_pipe2" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PIPE2 1
_ACEOF
fi
done
for ac_func in poll
do :
ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
if test "x$ac_cv_func_poll" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_POLL 1
_ACEOF
fi
done
for ac_func in posix_fadvise
do :
ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
if test "x$ac_cv_func_posix_fadvise" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_FADVISE 1
_ACEOF
fi
done
for ac_func in posix_memalign
do :
ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
if test "x$ac_cv_func_posix_memalign" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_POSIX_MEMALIGN 1
_ACEOF
fi
done
for ac_func in ppoll
do :
ac_fn_c_check_func "$LINENO" "ppoll" "ac_cv_func_ppoll"
if test "x$ac_cv_func_ppoll" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PPOLL 1
_ACEOF
fi
done
for ac_func in pread
do :
ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
if test "x$ac_cv_func_pread" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PREAD 1
_ACEOF
fi
done
for ac_func in qsort_r
do :
ac_fn_c_check_func "$LINENO" "qsort_r" "ac_cv_func_qsort_r"
if test "x$ac_cv_func_qsort_r" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_QSORT_R 1
_ACEOF
fi
done
for ac_func in readlink
do :
ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
if test "x$ac_cv_func_readlink" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_READLINK 1
_ACEOF
fi
done
for ac_func in round
do :
ac_fn_c_check_func "$LINENO" "round" "ac_cv_func_round"
if test "x$ac_cv_func_round" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_ROUND 1
_ACEOF
fi
done
for ac_func in sched_getaffinity
do :
ac_fn_c_check_func "$LINENO" "sched_getaffinity" "ac_cv_func_sched_getaffinity"
if test "x$ac_cv_func_sched_getaffinity" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SCHED_GETAFFINITY 1
_ACEOF
fi
done
for ac_func in seekdir
do :
ac_fn_c_check_func "$LINENO" "seekdir" "ac_cv_func_seekdir"
if test "x$ac_cv_func_seekdir" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SEEKDIR 1
_ACEOF
fi
done
for ac_func in select_large_fdset
do :
ac_fn_c_check_func "$LINENO" "select_large_fdset" "ac_cv_func_select_large_fdset"
if test "x$ac_cv_func_select_large_fdset" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SELECT_LARGE_FDSET 1
_ACEOF
fi
done
for ac_func in sendfile
do :
ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
if test "x$ac_cv_func_sendfile" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SENDFILE 1
_ACEOF
fi
done
for ac_func in setegid
do :
ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid"
if test "x$ac_cv_func_setegid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETEGID 1
_ACEOF
fi
done
for ac_func in setenv
do :
ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv"
if test "x$ac_cv_func_setenv" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETENV 1
_ACEOF
fi
done
for ac_func in seteuid
do :
ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
if test "x$ac_cv_func_seteuid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETEUID 1
_ACEOF
fi
done
for ac_func in setgid
do :
ac_fn_c_check_func "$LINENO" "setgid" "ac_cv_func_setgid"
if test "x$ac_cv_func_setgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETGID 1
_ACEOF
fi
done
for ac_func in setgroups
do :
ac_fn_c_check_func "$LINENO" "setgroups" "ac_cv_func_setgroups"
if test "x$ac_cv_func_setgroups" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETGROUPS 1
_ACEOF
fi
done
for ac_func in setpgid
do :
ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
if test "x$ac_cv_func_setpgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETPGID 1
_ACEOF
fi
done
for ac_func in setpgrp
do :
ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
if test "x$ac_cv_func_setpgrp" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETPGRP 1
_ACEOF
fi
done
for ac_func in setregid
do :
ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
if test "x$ac_cv_func_setregid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETREGID 1
_ACEOF
fi
done
for ac_func in setresgid
do :
ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
if test "x$ac_cv_func_setresgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETRESGID 1
_ACEOF
fi
done
for ac_func in setresuid
do :
ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
if test "x$ac_cv_func_setresuid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETRESUID 1
_ACEOF
fi
done
for ac_func in setreuid
do :
ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
if test "x$ac_cv_func_setreuid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETREUID 1
_ACEOF
fi
done
for ac_func in setrgid
do :
ac_fn_c_check_func "$LINENO" "setrgid" "ac_cv_func_setrgid"
if test "x$ac_cv_func_setrgid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETRGID 1
_ACEOF
fi
done
for ac_func in setrlimit
do :
ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
if test "x$ac_cv_func_setrlimit" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETRLIMIT 1
_ACEOF
fi
done
for ac_func in setruid
do :
ac_fn_c_check_func "$LINENO" "setruid" "ac_cv_func_setruid"
if test "x$ac_cv_func_setruid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETRUID 1
_ACEOF
fi
done
for ac_func in setsid
do :
ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
if test "x$ac_cv_func_setsid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETSID 1
_ACEOF
fi
done
for ac_func in setuid
do :
ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
if test "x$ac_cv_func_setuid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SETUID 1
_ACEOF
fi
done
for ac_func in shutdown
do :
ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
if test "x$ac_cv_func_shutdown" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SHUTDOWN 1
_ACEOF
fi
done
for ac_func in sigaction
do :
ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
if test "x$ac_cv_func_sigaction" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIGACTION 1
_ACEOF
fi
done
for ac_func in sigaltstack
do :
ac_fn_c_check_func "$LINENO" "sigaltstack" "ac_cv_func_sigaltstack"
if test "x$ac_cv_func_sigaltstack" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIGALTSTACK 1
_ACEOF
fi
done
for ac_func in sigprocmask
do :
ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask"
if test "x$ac_cv_func_sigprocmask" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SIGPROCMASK 1
_ACEOF
fi
done
for ac_func in sinh
do :
ac_fn_c_check_func "$LINENO" "sinh" "ac_cv_func_sinh"
if test "x$ac_cv_func_sinh" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SINH 1
_ACEOF
fi
done
for ac_func in spawnv
do :
ac_fn_c_check_func "$LINENO" "spawnv" "ac_cv_func_spawnv"
if test "x$ac_cv_func_spawnv" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SPAWNV 1
_ACEOF
fi
done
for ac_func in symlink
do :
ac_fn_c_check_func "$LINENO" "symlink" "ac_cv_func_symlink"
if test "x$ac_cv_func_symlink" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SYMLINK 1
_ACEOF
fi
done
for ac_func in syscall
do :
ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
if test "x$ac_cv_func_syscall" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SYSCALL 1
_ACEOF
fi
done
for ac_func in sysconf
do :
ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
if test "x$ac_cv_func_sysconf" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_SYSCONF 1
_ACEOF
fi
done
for ac_func in tanh
do :
ac_fn_c_check_func "$LINENO" "tanh" "ac_cv_func_tanh"
if test "x$ac_cv_func_tanh" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TANH 1
_ACEOF
fi
done
for ac_func in telldir
do :
ac_fn_c_check_func "$LINENO" "telldir" "ac_cv_func_telldir"
if test "x$ac_cv_func_telldir" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TELLDIR 1
_ACEOF
fi
done
for ac_func in timegm
do :
ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
if test "x$ac_cv_func_timegm" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TIMEGM 1
_ACEOF
fi
done
for ac_func in times
do :
ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times"
if test "x$ac_cv_func_times" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TIMES 1
_ACEOF
fi
done
for ac_func in truncate
do :
ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate"
if test "x$ac_cv_func_truncate" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TRUNCATE 1
_ACEOF
fi
done
for ac_func in truncate64
do :
ac_fn_c_check_func "$LINENO" "truncate64" "ac_cv_func_truncate64"
if test "x$ac_cv_func_truncate64" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_TRUNCATE64 1
_ACEOF
fi
done
# used for Win32
for ac_func in unsetenv
do :
ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
if test "x$ac_cv_func_unsetenv" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_UNSETENV 1
_ACEOF
fi
done
for ac_func in utimensat
do :
ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
if test "x$ac_cv_func_utimensat" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_UTIMENSAT 1
_ACEOF
fi
done
for ac_func in utimes
do :
ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
if test "x$ac_cv_func_utimes" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_UTIMES 1
_ACEOF
fi
done
for ac_func in wait4
do :
ac_fn_c_check_func "$LINENO" "wait4" "ac_cv_func_wait4"
if test "x$ac_cv_func_wait4" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_WAIT4 1
_ACEOF
fi
done
for ac_func in waitpid
do :
ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
if test "x$ac_cv_func_waitpid" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_WAITPID 1
_ACEOF
fi
done
if test "$ac_cv_func_memset_s" = yes; then :
test "X!defined __STDC_WANT_LIB_EXT1__" = X || cat <<EOH >> confdefs.h
#if !defined __STDC_WANT_LIB_EXT1__
EOH
cat >>confdefs.h <<_ACEOF
#define __STDC_WANT_LIB_EXT1__ 1
_ACEOF
test "X!defined __STDC_WANT_LIB_EXT1__" = X || cat <<EOH >> confdefs.h
#endif /* !defined __STDC_WANT_LIB_EXT1__ */
EOH
fi
if test "$ac_cv_func_getcwd" = yes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getcwd allocates buffer if NULL is given" >&5
$as_echo_n "checking if getcwd allocates buffer if NULL is given... " >&6; }
if ${rb_cv_getcwd_malloc+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
case $target_os in #(
linux*|darwin*|*bsd|cygwin*|mingw*|mswin*) :
rb_cv_getcwd_malloc=yes ;; #(
*) :
rb_cv_getcwd_malloc=no ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stddef.h>
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifndef EXIT_SUCCESS
#define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
#define EXIT_FAILURE 1
#endif
int
main(int argc, char **argv)
{
if (!getcwd(NULL, 0)) return EXIT_FAILURE;
return EXIT_SUCCESS;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_getcwd_malloc=yes
else
rb_cv_getcwd_malloc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_getcwd_malloc" >&5
colorize_result "$rb_cv_getcwd_malloc" ; }
if test "$rb_cv_getcwd_malloc" = no; then :
$as_echo "
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap16" >&5
$as_echo_n "checking for __builtin_bswap16... " >&6; }
if ${rb_cv_builtin___builtin_bswap16+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_bswap16(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_bswap16=yes
else
rb_cv_builtin___builtin_bswap16=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap16" >&5
colorize_result "$rb_cv_builtin___builtin_bswap16" ; }
if test "${rb_cv_builtin___builtin_bswap16}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP16 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap32" >&5
$as_echo_n "checking for __builtin_bswap32... " >&6; }
if ${rb_cv_builtin___builtin_bswap32+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_bswap32(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_bswap32=yes
else
rb_cv_builtin___builtin_bswap32=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap32" >&5
colorize_result "$rb_cv_builtin___builtin_bswap32" ; }
if test "${rb_cv_builtin___builtin_bswap32}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP32 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap64" >&5
$as_echo_n "checking for __builtin_bswap64... " >&6; }
if ${rb_cv_builtin___builtin_bswap64+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_bswap64(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_bswap64=yes
else
rb_cv_builtin___builtin_bswap64=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_bswap64" >&5
colorize_result "$rb_cv_builtin___builtin_bswap64" ; }
if test "${rb_cv_builtin___builtin_bswap64}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_BSWAP64 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clz" >&5
$as_echo_n "checking for __builtin_clz... " >&6; }
if ${rb_cv_builtin___builtin_clz+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_clz(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_clz=yes
else
rb_cv_builtin___builtin_clz=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clz" >&5
colorize_result "$rb_cv_builtin___builtin_clz" ; }
if test "${rb_cv_builtin___builtin_clz}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_CLZ 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzl" >&5
$as_echo_n "checking for __builtin_clzl... " >&6; }
if ${rb_cv_builtin___builtin_clzl+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_clzl(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_clzl=yes
else
rb_cv_builtin___builtin_clzl=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clzl" >&5
colorize_result "$rb_cv_builtin___builtin_clzl" ; }
if test "${rb_cv_builtin___builtin_clzl}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_CLZL 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_clzll" >&5
$as_echo_n "checking for __builtin_clzll... " >&6; }
if ${rb_cv_builtin___builtin_clzll+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_clzll(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_clzll=yes
else
rb_cv_builtin___builtin_clzll=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_clzll" >&5
colorize_result "$rb_cv_builtin___builtin_clzll" ; }
if test "${rb_cv_builtin___builtin_clzll}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_CLZLL 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr" >&5
$as_echo_n "checking for __builtin_choose_expr... " >&6; }
if ${rb_cv_builtin___builtin_choose_expr+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
int x[__extension__(__builtin_choose_expr(1, 1, -1))];
int y[__extension__(__builtin_choose_expr(0, -1, 1))];
;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_choose_expr=yes
else
rb_cv_builtin___builtin_choose_expr=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_choose_expr" >&5
colorize_result "$rb_cv_builtin___builtin_choose_expr" ; }
if test "${rb_cv_builtin___builtin_choose_expr}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR 1" >>confdefs.h
fi
if test x$rb_cv_builtin___builtin_choose_expr = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_choose_expr_constant_p" >&5
$as_echo_n "checking for __builtin_choose_expr_constant_p... " >&6; }
if ${rb_cv_builtin___builtin_choose_expr_constant_p+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
int x[__extension__(__builtin_choose_expr(__builtin_constant_p(1), 1, -1))];
int y[__extension__(__builtin_choose_expr(__builtin_constant_p(foo), -1, 1))];
;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_choose_expr_constant_p=yes
else
rb_cv_builtin___builtin_choose_expr_constant_p=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_choose_expr_constant_p" >&5
colorize_result "$rb_cv_builtin___builtin_choose_expr_constant_p" ; }
if test "${rb_cv_builtin___builtin_choose_expr_constant_p}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p" >&5
$as_echo_n "checking for __builtin_types_compatible_p... " >&6; }
if ${rb_cv_builtin___builtin_types_compatible_p+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo;
int
main ()
{
__builtin_types_compatible_p(int, int);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_builtin___builtin_types_compatible_p=yes
else
rb_cv_builtin___builtin_types_compatible_p=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_builtin___builtin_types_compatible_p" >&5
colorize_result "$rb_cv_builtin___builtin_types_compatible_p" ; }
if test "${rb_cv_builtin___builtin_types_compatible_p}" != no; then
$as_echo "#define HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h
fi
if test "$ac_cv_func_qsort_r" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is GNU version" >&5
$as_echo_n "checking whether qsort_r is GNU version... " >&6; }
if ${rb_cv_gnu_qsort_r+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void qsort_r(void *base, size_t nmemb, size_t size,
int (*compar)(const void *, const void *, void *),
void *arg);
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_gnu_qsort_r=yes
else
rb_cv_gnu_qsort_r=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_gnu_qsort_r" >&5
colorize_result "$rb_cv_gnu_qsort_r" ; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether qsort_r is BSD version" >&5
$as_echo_n "checking whether qsort_r is BSD version... " >&6; }
if ${rb_cv_bsd_qsort_r+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void qsort_r(void *base, size_t nmemb, size_t size,
void *arg, int (*compar)(void *, const void *, const void *));
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_bsd_qsort_r=yes
else
rb_cv_bsd_qsort_r=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_bsd_qsort_r" >&5
colorize_result "$rb_cv_bsd_qsort_r" ; }
case "$rb_cv_gnu_qsort_r:$rb_cv_bsd_qsort_r" in yes:no) :
$as_echo "#define HAVE_GNU_QSORT_R 1" >>confdefs.h
;; no:yes) :
$as_echo "#define HAVE_BSD_QSORT_R 1" >>confdefs.h
;; *) :
;;
esac
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether atan2 handles Inf as C99" >&5
$as_echo_n "checking whether atan2 handles Inf as C99... " >&6; }
if ${rb_cv_atan2_inf_c99+:} false; then :
$as_echo_n "(cached) " >&6
else
if test $ac_cv_func_atan2f:$ac_cv_func_atan2l = yes:yes; then :
if test "$cross_compiling" = yes; then :
case $target_os in mingw*|mswin*) :
rb_cv_atan2_inf_c99=no ;; *) :
rb_cv_atan2_inf_c99=yes ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main(int argc, char **argv)
{
if (fabs(atan2(INFINITY, INFINITY) - M_PI_4) <= 0.01) return EXIT_SUCCESS;
return EXIT_FAILURE;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_atan2_inf_c99=yes
else
rb_cv_atan2_inf_c99=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
else
rb_cv_atan2_inf_c99=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_atan2_inf_c99" >&5
colorize_result "$rb_cv_atan2_inf_c99" ; }
if test "x$rb_cv_atan2_inf_c99" = xyes; then :
$as_echo "#define ATAN2_INF_C99 1" >>confdefs.h
fi
if test "x$ac_cv_func_lgamma_r" = xyes; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lgamma_r handles +0.0 and -0.0" >&5
$as_echo_n "checking whether lgamma_r handles +0.0 and -0.0... " >&6; }
if ${rb_cv_lgamma_r_pm0+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_lgamma_r_pm0=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main(int argc, char **argv)
{
int sign = 0;
double x = lgamma_r(-0.0, &sign);
/* should be [+inf, -1] */
if (x <= 0) return EXIT_FAILURE;
if (!isinf(x)) return EXIT_FAILURE;
if (sign != -1) return EXIT_FAILURE;
/* should be [+inf, 1] */
x = lgamma_r(+0.0, &sign);
if (x <= 0) return EXIT_FAILURE;
if (!isinf(x)) return EXIT_FAILURE;
if (sign != 1) return EXIT_FAILURE;
return EXIT_SUCCESS;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_lgamma_r_pm0=yes
else
rb_cv_lgamma_r_pm0=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_lgamma_r_pm0" >&5
colorize_result "$rb_cv_lgamma_r_pm0" ; }
if test "x$rb_cv_lgamma_r_pm0" = xno; then :
$as_echo "#define LGAMMA_R_PM0_FIX 1" >>confdefs.h
fi
fi
if test x"$ac_cv_func_clock_gettime" != xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
if ${ac_cv_lib_rt_clock_gettime+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char clock_gettime ();
int
main ()
{
return clock_gettime ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_rt_clock_gettime=yes
else
ac_cv_lib_rt_clock_gettime=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
colorize_result "$ac_cv_lib_rt_clock_gettime" ; }
if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
LIBS="-lrt $LIBS"
fi
if test x"$ac_cv_lib_rt_clock_gettime" = xyes; then
$as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
fi
fi
for ac_func in clock_getres
do :
ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres"
if test "x$ac_cv_func_clock_getres" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsetenv returns a value" >&5
$as_echo_n "checking for unsetenv returns a value... " >&6; }
if ${rb_cv_unsetenv_return_value+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
int v = unsetenv("foo");
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_unsetenv_return_value=yes
else
rb_cv_unsetenv_return_value=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_unsetenv_return_value" >&5
colorize_result "$rb_cv_unsetenv_return_value" ; }
if test "$rb_cv_unsetenv_return_value" = no; then
$as_echo "#define VOID_UNSETENV 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp as a macro or function" >&5
$as_echo_n "checking for sigsetjmp as a macro or function... " >&6; }
if ${ac_cv_func_sigsetjmp+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
sigjmp_buf env; sigsetjmp(env,1);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_func_sigsetjmp=yes
else
ac_cv_func_sigsetjmp=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sigsetjmp" >&5
colorize_result "$ac_cv_func_sigsetjmp" ; }
if test "${enable_setreuid+set}" = set; then :
enableval=$enable_setreuid; use_setreuid=$enableval
fi
if test "$use_setreuid" = yes; then
$as_echo "#define USE_SETREUID 1" >>confdefs.h
$as_echo "#define USE_SETREGID 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if ${ac_cv_struct_tm+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
struct tm tm;
int *p = &tm.tm_sec;
return !p;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_struct_tm=time.h
else
ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
colorize_result "$ac_cv_struct_tm" ; }
if test $ac_cv_struct_tm = sys/time.h; then
$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
fi
ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
#include <$ac_cv_struct_tm>
"
if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
else
ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
"
if test "x$ac_cv_have_decl_tzname" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
_ACEOF
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
$as_echo_n "checking for tzname... " >&6; }
if ${ac_cv_var_tzname+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
extern char *tzname[];
int
main ()
{
return tzname[0][0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_var_tzname=yes
else
ac_cv_var_tzname=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
colorize_result "$ac_cv_var_tzname" ; }
if test $ac_cv_var_tzname = yes; then
$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tm.tm_gmtoff" >&5
$as_echo_n "checking for struct tm.tm_gmtoff... " >&6; }
if ${rb_cv_member_struct_tm_tm_gmtoff+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
struct tm t; t.tm_gmtoff = 3600;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_member_struct_tm_tm_gmtoff=yes
else
rb_cv_member_struct_tm_tm_gmtoff=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_member_struct_tm_tm_gmtoff" >&5
colorize_result "$rb_cv_member_struct_tm_tm_gmtoff" ; }
if test "$rb_cv_member_struct_tm_tm_gmtoff" = yes; then
$as_echo "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external int daylight" >&5
$as_echo_n "checking for external int daylight... " >&6; }
if ${rb_cv_have_daylight+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int i;
int
main ()
{
i = daylight;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv_have_daylight=yes
else
rb_cv_have_daylight=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_daylight" >&5
colorize_result "$rb_cv_have_daylight" ; }
if test "$rb_cv_have_daylight" = yes; then
$as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external timezone" >&5
$as_echo_n "checking for external timezone... " >&6; }
if ${rb_cv_var_timezone+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_var_timezone=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
;
const volatile void *volatile t;
int
main ()
{
t = &(&timezone)[0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for t in long int; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
;
extern $t timezone;
const volatile void *volatile t;
int
main ()
{
t = &(&timezone)[0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_var_timezone=$t; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_var_timezone" >&5
colorize_result "$rb_cv_var_timezone" ; }
if test "${rb_cv_var_timezone}" != no; then
$as_echo "#define HAVE_VAR_TIMEZONE 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for external altzone" >&5
$as_echo_n "checking for external altzone... " >&6; }
if ${rb_cv_var_altzone+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_var_altzone=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
;
const volatile void *volatile t;
int
main ()
{
t = &(&altzone)[0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
for t in long int; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
;
extern $t altzone;
const volatile void *volatile t;
int
main ()
{
t = &(&altzone)[0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_var_altzone=$t; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_var_altzone" >&5
colorize_result "$rb_cv_var_altzone" ; }
if test "${rb_cv_var_altzone}" != no; then
$as_echo "#define HAVE_VAR_ALTZONE 1" >>confdefs.h
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
for ac_func in timezone
do :
ac_fn_c_check_func "$LINENO" "timezone" "ac_cv_func_timezone"
if test "x$ac_cv_func_timezone" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
if test "$ac_cv_func_timezone" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether timezone requires zero arguments" >&5
$as_echo_n "checking whether timezone requires zero arguments... " >&6; }
if ${rb_cv_func_timezone_void+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
(void)timezone(0, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_timezone_void=no
else
rb_cv_func_timezone_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_timezone_void" >&5
colorize_result "$rb_cv_func_timezone_void" ; }
if test $rb_cv_func_timezone_void = yes; then
$as_echo "#define TIMEZONE_VOID 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for negative time_t for gmtime(3)" >&5
$as_echo_n "checking for negative time_t for gmtime(3)... " >&6; }
if ${rb_cv_negative_time_t+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_negative_time_t=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void
check(tm, y, m, d, h, s)
struct tm *tm;
int y, m, d, h, s;
{
if (!tm ||
tm->tm_year != y ||
tm->tm_mon != m-1 ||
tm->tm_mday != d ||
tm->tm_hour != h ||
tm->tm_sec != s) {
exit(1);
}
}
int
main()
{
time_t t = -1;
struct tm *tm;
check(gmtime(&t), 69, 12, 31, 23, 59);
t = ~(time_t)0 << 31;
check(gmtime(&t), 1, 12, 13, 20, 52);
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_negative_time_t=yes
else
rb_cv_negative_time_t=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_negative_time_t" >&5
colorize_result "$rb_cv_negative_time_t" ; }
if test "$rb_cv_negative_time_t" = yes; then
$as_echo "#define NEGATIVE_TIME_T 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for localtime(3) overflow correctly" >&5
$as_echo_n "checking for localtime(3) overflow correctly... " >&6; }
if ${rb_cv_localtime_overflow+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_localtime_overflow=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void
check(time_t t1)
{
struct tm *tm;
time_t t2;
tm = localtime(&t1);
if (!tm)
return; /* overflow detected. ok. */
t2 = mktime(tm);
if (t1 == t2)
return; /* round-trip. ok. */
exit(1);
}
int
main()
{
time_t t;
if (~(time_t)0 <= 0) {
t = (((time_t)1) << (sizeof(time_t) * 8 - 2));
t |= t - 1;
}
else {
t = ~(time_t)0;
}
check(t);
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_localtime_overflow=yes
else
rb_cv_localtime_overflow=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_localtime_overflow" >&5
colorize_result "$rb_cv_localtime_overflow" ; }
if test "$rb_cv_localtime_overflow" = no; then
$as_echo "#define LOCALTIME_OVERFLOW_PROBLEM 1" >>confdefs.h
fi
if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
$as_echo "#define POSIX_SIGNAL 1" >>confdefs.h
else
for ac_func in sigsetmask
do :
ac_fn_c_check_func "$LINENO" "sigsetmask" "ac_cv_func_sigsetmask"
if test "x$ac_cv_func_sigsetmask" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD signal semantics" >&5
$as_echo_n "checking for BSD signal semantics... " >&6; }
if ${rb_cv_bsd_signal+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_bsd_signal=$ac_cv_func_sigsetmask
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
void
sig_handler(dummy)
int dummy;
{
}
int
main()
{
signal(SIGINT, sig_handler);
kill(getpid(), SIGINT);
kill(getpid(), SIGINT);
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_bsd_signal=yes
else
rb_cv_bsd_signal=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_bsd_signal" >&5
colorize_result "$rb_cv_bsd_signal" ; }
if test "$rb_cv_bsd_signal" = yes; then
$as_echo "#define BSD_SIGNAL 1" >>confdefs.h
fi
fi
if test "$ac_cv_func_getpgid" = no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5
$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; }
if ${ac_cv_func_getpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
getpgrp (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_func_getpgrp_void=no
else
ac_cv_func_getpgrp_void=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5
colorize_result "$ac_cv_func_getpgrp_void" ; }
if test $ac_cv_func_getpgrp_void = yes; then
$as_echo "#define GETPGRP_VOID 1" >>confdefs.h
fi
fi
if test "$ac_cv_func_setpgid:$ac_cv_func_setpgrp" = no:yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
$as_echo_n "checking whether setpgrp takes no argument... " >&6; }
if ${ac_cv_func_setpgrp_void+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
/* If this system has a BSD-style setpgrp which takes arguments,
setpgrp(1, 1) will fail with ESRCH and return -1, in that case
exit successfully. */
return setpgrp (1,1) != -1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_setpgrp_void=no
else
ac_cv_func_setpgrp_void=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
colorize_result "$ac_cv_func_setpgrp_void" ; }
if test $ac_cv_func_setpgrp_void = yes; then
$as_echo "#define SETPGRP_VOID 1" >>confdefs.h
fi
fi
if test x"$ac_cv_func_dirfd" = xno; then
case "$target_os" in solaris*) :
ac_fn_c_check_member "$LINENO" "DIR" "d_fd" "ac_cv_member_DIR_d_fd" "
#include <sys/types.h>
#include <dirent.h>
"
if test "x$ac_cv_member_DIR_d_fd" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "
#include <sys/types.h>
#include <dirent.h>
"
if test "x$ac_cv_member_DIR_dd_fd" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
;; *) :
;;
esac
fi
if test x"$target_cpu" = xia64; then
case " $LIBOBJS " in
*" ia64.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS ia64.$ac_objext"
;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __libc_ia64_register_backing_store_base" >&5
$as_echo_n "checking for __libc_ia64_register_backing_store_base... " >&6; }
if ${rb_cv___libc_ia64_register_backing_store_base+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv___libc_ia64_register_backing_store_base=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
extern unsigned long __libc_ia64_register_backing_store_base;
int
main ()
{
unsigned long p = __libc_ia64_register_backing_store_base;
printf("%ld\n", p);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
rb_cv___libc_ia64_register_backing_store_base=yes
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv___libc_ia64_register_backing_store_base" >&5
colorize_result "$rb_cv___libc_ia64_register_backing_store_base" ; }
if test $rb_cv___libc_ia64_register_backing_store_base = yes; then
$as_echo "#define HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE 1" >>confdefs.h
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift preserve sign bit" >&5
$as_echo_n "checking whether right shift preserve sign bit... " >&6; }
if ${rb_cv_rshift_sign+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
static int test_array [1 - 2 * !((-1==(-1>>1)))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_rshift_sign=yes
else
rb_cv_rshift_sign=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_rshift_sign" >&5
colorize_result "$rb_cv_rshift_sign" ; }
if test "$rb_cv_rshift_sign" = yes; then
$as_echo "#define RSHIFT(x,y) ((x)>>(int)(y))" >>confdefs.h
else
$as_echo "#define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>(int)(y)) : (x)>>(int)(y))" >>confdefs.h
fi
if test x"$ac_cv_func_gettimeofday" != xyes; then
as_fn_error $? "gettimeofday() must exist" "$LINENO" 5
fi
if test "$ac_cv_func_sysconf" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether _SC_CLK_TCK is supported" >&5
$as_echo_n "checking whether _SC_CLK_TCK is supported... " >&6; }
if ${rb_cv_have_sc_clk_tck+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
_SC_CLK_TCK >= 0
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_have_sc_clk_tck=yes
else
rb_cv_have_sc_clk_tck=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_have_sc_clk_tck" >&5
colorize_result "$rb_cv_have_sc_clk_tck" ; }
if test "$rb_cv_have_sc_clk_tck" = yes; then
$as_echo "#define HAVE__SC_CLK_TCK 1" >>confdefs.h
fi
fi
if test "${universal_binary-no}" = yes ; then
archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'`
save_CFLAGS="$CFLAGS" new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'`
save_LDFLAGS="$LDFLAGS" new_ldflags=`echo "$LDFLAGS" | sed "s|$archflagpat"'||'`
stack_dir=
for archs in ${universal_archnames}; do
archs=`echo $archs | sed 's/=.*//'`
CFLAGS="$new_cflags -arch $archs"
LDFLAGS="$new_ldflags -arch $archs"
as_stack_grow_dir=`$as_echo "rb_cv_stack_grow_dir_$archs" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack growing direction on $archs" >&5
$as_echo_n "checking stack growing direction on $archs... " >&6; }
if eval \${$as_stack_grow_dir+:} false; then :
$as_echo_n "(cached) " >&6
else
case "$archs" in m68*|x86*|x64|i?86|ia64|ppc*|sparc*|alpha*) :
dir=-1 ;; hppa*) :
dir=+1 ;; *) :
if test "$cross_compiling" = yes; then :
dir=0
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* recurse to get rid of inlining */
static int
stack_growup_p(addr, n)
volatile int *addr, n;
{
volatile int end;
if (n > 0)
return *addr = stack_growup_p(addr, n - 1);
else
return (&end > addr);
}
int main()
{
int x;
return stack_growup_p(&x, 10);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
dir=-1
else
dir=+1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
;;
esac
eval $as_stack_grow_dir=\$dir
fi
eval ac_res=\$$as_stack_grow_dir
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval dir=\$$as_stack_grow_dir
if test x$stack_dir = x; then
stack_dir=$dir
elif test x$stack_dir != x$dir; then
stack_dir=no
fi
done
CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS"
if test x$stack_dir = xno; then
for archs in ${universal_archnames}; do
archs=`echo $archs | sed 's/=.*//'`
eval dir=\$rb_cv_stack_grow_dir_`$as_echo "$archs" | $as_tr_sh`
test "Xdefined __${archs}__" = X || cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
test "Xdefined __${archs}__" = X || cat <<EOH >> confdefs.h
EOH
done
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
else
as_stack_grow_dir=`$as_echo "rb_cv_stack_grow_dir_$target_cpu" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack growing direction on $target_cpu" >&5
$as_echo_n "checking stack growing direction on $target_cpu... " >&6; }
if eval \${$as_stack_grow_dir+:} false; then :
$as_echo_n "(cached) " >&6
else
case "$target_cpu" in m68*|x86*|x64|i?86|ia64|ppc*|sparc*|alpha*) :
dir=-1 ;; hppa*) :
dir=+1 ;; *) :
if test "$cross_compiling" = yes; then :
dir=0
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* recurse to get rid of inlining */
static int
stack_growup_p(addr, n)
volatile int *addr, n;
{
volatile int end;
if (n > 0)
return *addr = stack_growup_p(addr, n - 1);
else
return (&end > addr);
}
int main()
{
int x;
return stack_growup_p(&x, 10);
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
dir=-1
else
dir=+1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
;;
esac
eval $as_stack_grow_dir=\$dir
fi
eval ac_res=\$$as_stack_grow_dir
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
eval dir=\$$as_stack_grow_dir
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test x"$enable_pthread" = xyes; then
for pthread_lib in thr pthread pthreads c c_r root; do
as_ac_Lib=`$as_echo "ac_cv_lib_$pthread_lib''_pthread_kill" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -l$pthread_lib" >&5
$as_echo_n "checking for pthread_kill in -l$pthread_lib... " >&6; }
if eval \${$as_ac_Lib+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-l$pthread_lib $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
extern "C"
char pthread_kill ();
int
main ()
{
return pthread_kill ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
eval "$as_ac_Lib=yes"
else
eval "$as_ac_Lib=no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
eval ac_res=\$$as_ac_Lib
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
colorize_result "$ac_res" ; }
if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
rb_with_pthread=yes
else
rb_with_pthread=no
fi
if test "$rb_with_pthread" = "yes"; then break; fi
done
if test x"$rb_with_pthread" = xyes; then
$as_echo "
$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
$as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h
for ac_header in pthread_np.h
do :
ac_fn_c_check_header_compile "$LINENO" "pthread_np.h" "ac_cv_header_pthread_np_h" "#include <pthread.h>
"
if test "x$ac_cv_header_pthread_np_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
case $pthread_lib in c) :
;; root) :
;; c_r) :
MAINLIBS="-pthread $MAINLIBS" ;; *) :
case "$target_os" in openbsd*|mirbsd*) :
LIBS="-pthread $LIBS" ;; *) :
LIBS="-l$pthread_lib $LIBS" ;;
esac ;;
esac
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&5
$as_echo "$as_me: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&2;}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_t is scalar type" >&5
$as_echo_n "checking whether pthread_t is scalar type... " >&6; }
if ${rb_cv_scalar_pthread_t+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
pthread_t thread_id;
thread_id = 0;
if (!thread_id) return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_scalar_pthread_t=yes
else
rb_cv_scalar_pthread_t=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_scalar_pthread_t" >&5
colorize_result "$rb_cv_scalar_pthread_t" ; }
if test x"$rb_cv_scalar_pthread_t" = xyes; then
: else
$as_echo "#define NON_SCALAR_THREAD_ID 1" >>confdefs.h
fi
for ac_func in sched_yield pthread_attr_setinheritsched \
pthread_attr_get_np pthread_attr_getstack\
pthread_get_stackaddr_np pthread_get_stacksize_np \
thr_stksegment pthread_stackseg_np pthread_getthrds_np \
pthread_cond_init pthread_condattr_setclock pthread_condattr_init \
pthread_sigmask pthread_setname_np pthread_set_name_np
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
case "$target_os" in #(
aix*) :
ac_cv_func_pthread_getattr_np=no ;; #(
*) :
for ac_func in pthread_getattr_np
do :
ac_fn_c_check_func "$LINENO" "pthread_getattr_np" "ac_cv_func_pthread_getattr_np"
if test "x$ac_cv_func_pthread_getattr_np" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_GETATTR_NP 1
_ACEOF
fi
done
;;
esac
if test "${host_os}" = "nacl"; then
ac_cv_func_pthread_attr_init=no
else
for ac_func in pthread_attr_init
do :
ac_fn_c_check_func "$LINENO" "pthread_attr_init" "ac_cv_func_pthread_attr_init"
if test "x$ac_cv_func_pthread_attr_init" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_ATTR_INIT 1
_ACEOF
fi
done
fi
set_current_thread_name=
if test "$ac_cv_func_pthread_setname_np" = yes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking arguments of pthread_setname_np" >&5
$as_echo_n "checking arguments of pthread_setname_np... " >&6; }
if ${rb_cv_func_pthread_setname_np_arguments+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_func_pthread_setname_np_arguments=
# Linux,AIX, (pthread_self(), name)
# NetBSD (pthread_self(), name, \"%s\")
# Darwin (name)
for mac in \
"(pthread_self(), name)" \
"(pthread_self(), name, \"%s\")" \
"(name)" \
; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
if (SET_THREAD_NAME("conftest")) return 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_func_pthread_setname_np_arguments="${mac}"
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_func_pthread_setname_np_arguments" >&5
colorize_result "$rb_cv_func_pthread_setname_np_arguments" ; }
if test -n "${rb_cv_func_pthread_setname_np_arguments}"; then
set_current_thread_name="pthread_setname_np${rb_cv_func_pthread_setname_np_arguments}"
fi
elif test "$ac_cv_func_pthread_set_name_np" = yes; then
set_current_thread_name="pthread_set_name_np(pthread_self(), name)"
fi
if test -n "$set_current_thread_name"; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
case $set_current_thread_name in *'pthread_self()'*) :
set_another_thread_name=`echo "$set_current_thread_name" | sed 's/pthread_self()/thid/'`
cat >>confdefs.h <<_ACEOF
_ACEOF
;; *) :
;;
esac
fi
fi
if test x"$ac_cv_header_ucontext_h" = xno; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal.h defines ucontext_t" >&5
$as_echo_n "checking if signal.h defines ucontext_t... " >&6; }
if ${rb_cv_ucontext_in_signal_h+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
size_t size = sizeof(ucontext_t);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_ucontext_in_signal_h=yes
else
rb_cv_ucontext_in_signal_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_ucontext_in_signal_h" >&5
colorize_result "$rb_cv_ucontext_in_signal_h" ; }
if test x"$rb_cv_ucontext_in_signal_h" = xyes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
fi
if test x"$ac_cv_header_ucontext_h" = xyes -o x"$rb_cv_ucontext_in_signal_h" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if mcontext_t is a pointer" >&5
$as_echo_n "checking if mcontext_t is a pointer... " >&6; }
if ${rb_cv_mcontext_t_ptr+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
mcontext_t test(mcontext_t mc) {return mc+1;}
int
main ()
{
test(0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_mcontext_t_ptr=yes
else
rb_cv_mcontext_t_ptr=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_mcontext_t_ptr" >&5
colorize_result "$rb_cv_mcontext_t_ptr" ; }
if test x"$rb_cv_mcontext_t_ptr" = xyes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
else
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
if test x"$rb_with_pthread" = xyes; then
for ac_func in getcontext setcontext
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
fi
fi
if test "$ac_cv_func_fork_works" = "yes" -a "$rb_with_pthread" = "yes"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if fork works with pthread" >&5
$as_echo_n "checking if fork works with pthread... " >&6; }
if ${rb_cv_fork_with_pthread+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_fork_with_pthread=yes
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#include <unistd.h>
#include <pthread.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <signal.h>
#ifndef EXIT_SUCCESS
#define EXIT_SUCCESS 0
#endif
#ifndef EXIT_FAILURE
#define EXIT_FAILURE 1
#endif
void *
thread_func(void *dmy)
{
return dmy;
}
int
use_threads(void)
{
pthread_t tid;
if (pthread_create(&tid, 0, thread_func, 0) != 0) {
return -1;
}
if (pthread_join(tid, 0) != 0) {
return -1;
}
return 0;
}
int
main(int argc, char *argv[])
{
pid_t pid;
if (use_threads()) return EXIT_FAILURE;
pid = fork();
if (pid) {
int loc;
sleep(1);
if (waitpid(pid, &loc, WNOHANG) == 0) {
kill(pid, SIGKILL);
return EXIT_FAILURE;
}
if (!WIFEXITED(loc) || WEXITSTATUS(loc) != EXIT_SUCCESS)
return EXIT_FAILURE;
}
else {
if (use_threads()) return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_fork_with_pthread=yes
else
rb_cv_fork_with_pthread=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_fork_with_pthread" >&5
colorize_result "$rb_cv_fork_with_pthread" ; }
test x$rb_cv_fork_with_pthread = xyes || $as_echo "
fi
}
{
if test "${with_dln_a_out+set}" = set; then :
withval=$with_dln_a_out;
case $withval in yes) :
if test "$enable_shared" = yes; then
as_fn_error $? "dln_a_out can not make shared library" "$LINENO" 5
fi
with_dln_a_out=yes ;; *) :
with_dln_a_out=no ;;
esac
else
with_dln_a_out=no
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ELF binaries are produced" >&5
$as_echo_n "checking whether ELF binaries are produced... " >&6; }
if ${rb_cv_binary_elf+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
case "`head -1 conftest$EXEEXT | tr -dc '\177ELF' | tr '\177' .`" in .ELF*) :
rb_cv_binary_elf=yes ;; *) :
rb_cv_binary_elf=no ;;
esac
else
rb_cv_binary_elf=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_binary_elf" >&5
colorize_result "$rb_cv_binary_elf" ; }
if test "$rb_cv_binary_elf" = yes; then
$as_echo "#define USE_ELF 1" >>confdefs.h
if test "$with_dln_a_out" = yes; then
as_fn_error $? "dln_a_out does not work with ELF" "$LINENO" 5
fi
for ac_header in elf.h elf_abi.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
if test $ac_cv_header_elf_h = yes -o $ac_cv_header_elf_abi_h = yes; then
case " $LIBOBJS " in
*" addr2line.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS addr2line.$ac_objext"
;;
esac
fi
fi
case "$target_os" in #(
linux* | gnu* | k*bsd*-gnu | bsdi* | kopensolaris*-gnu | nacl) :
if test "$rb_cv_binary_elf" = no; then
with_dln_a_out=yes
else
LDFLAGS="$LDFLAGS -rdynamic"
fi ;; #(
*) :
;;
esac
LIBEXT=a
ASMEXT=S
STATIC=
if test "$with_dln_a_out" != yes; then
rb_cv_dlopen=unknown
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OS depend dynamic link works" >&5
$as_echo_n "checking whether OS depend dynamic link works... " >&6; }
if test "$GCC" = yes; then
case "$target_os" in #(
darwin*) :
# The -fno-common is needed if we wish to embed the Ruby interpreter
# into a plugin module of some project (as opposed to embedding it
# within the project's application). The -I/usr/local/include is
# needed because CPP as discovered by configure (cc -E -traditional)
# fails to consult /usr/local/include by default. This causes
# mkmf.rb's have_header() to fail if the desired resource happens to be
# installed in the /usr/local tree.
# RUBY_APPEND_OPTION(CCDLFLAGS)
case " ${CCDLFLAGS-} " in #(
*' -fno-common '*) :
;; #(
' ') :
CCDLFLAGS="-fno-common" ;; #(
*) :
CCDLFLAGS="$CCDLFLAGS -fno-common" ;;
esac ;; #(
bsdi*|cygwin*|mingw*|aix*|interix*) :
;; #(
*) :
# RUBY_APPEND_OPTION(CCDLFLAGS)
case " ${CCDLFLAGS-} " in #(
*' -fPIC '*) :
;; #(
' ') :
CCDLFLAGS="-fPIC" ;; #(
*) :
CCDLFLAGS="$CCDLFLAGS -fPIC" ;;
esac ;;
esac
else
case "$target_os" in #(
hpux*) :
CCDLFLAGS="$CCDLFLAGS +Z" ;; #(
solaris*|irix*) :
CCDLFLAGS="$CCDLFLAGS -KPIC" ;; #(
sunos*) :
CCDLFLAGS="$CCDLFLAGS -PIC" ;; #(
esix*|uxpds*) :
CCDLFLAGS="$CCDLFLAGS -KPIC" ;; #(
*) :
: ${CCDLFLAGS=""} ;;
esac
fi
# Check whether --enable-rpath was given.
if test "${enable_rpath+set}" = set; then :
enableval=$enable_rpath; enable_rpath=$enableval
else
enable_rpath="$rb_cv_binary_elf"
fi
case "$target_os" in #(
hpux*) :
DLDFLAGS="$DLDFLAGS -E"
: ${LDSHARED='$(LD) -b'}
XLDFLAGS="$XLDFLAGS -Wl,-E"
: ${LIBPATHENV=SHLIB_PATH}
rb_cv_dlopen=yes ;; #(
solaris*) :
if test "$GCC" = yes; then
: ${LDSHARED='$(CC) -shared'}
if test "$rb_cv_prog_gnu_ld" = yes; then
LDFLAGS="$LDFLAGS -Wl,-E"
fi
else
: ${LDSHARED='$(CC) -G'}
fi
if test "$ac_cv_sizeof_voidp" = 8; then
: ${LIBPATHENV=LD_LIBRARY_PATH_64}
: ${PRELOADENV=LD_PRELOAD_64}
else
: ${LIBPATHENV=LD_LIBRARY_PATH_32}
: ${PRELOADENV=LD_PRELOAD_32}
fi
rb_cv_dlopen=yes ;; #(
sunos*) :
: ${LDSHARED='$(LD) -assert nodefinitions'}
rb_cv_dlopen=yes ;; #(
irix*) :
: ${LDSHARED='$(LD) -shared'}
rb_cv_dlopen=yes ;; #(
sysv4*) :
: ${LDSHARED='$(LD) -G'}
rb_cv_dlopen=yes ;; #(
nto-qnx*) :
: ${LDSHARED='$(CC) -shared'}
rb_cv_dlopen=yes ;; #(
esix*|uxpds*) :
: ${LDSHARED='$(LD) -G'}
rb_cv_dlopen=yes ;; #(
osf*) :
: ${LDSHARED='$(LD) -shared -expect_unresolved "*"'}
rb_cv_dlopen=yes ;; #(
bsdi3*) :
case "$CC" in #(
*shlicc*) :
: ${LDSHARED='$(CC) -r'}
rb_cv_dlopen=yes ;; #(
*) :
;;
esac ;; #(
linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi* | kopensolaris*-gnu | haiku*) :
: ${LDSHARED='$(CC) -shared'}
if test "$rb_cv_binary_elf" = yes; then
LDFLAGS="$LDFLAGS -Wl,-export-dynamic"
fi
rb_cv_dlopen=yes ;; #(
interix*) :
: ${LDSHARED='$(CC) -shared'}
XLDFLAGS="$XLDFLAGS -Wl,-E"
LIBPATHFLAG=" -L%1\$-s"
rb_cv_dlopen=yes ;; #(
freebsd*|dragonfly*) :
: ${LDSHARED='$(CC) -shared'}
if test "$rb_cv_binary_elf" = yes; then
LDFLAGS="$LDFLAGS -rdynamic"
DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$@'
else
test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED='$(LD) -Bshareable'
fi
rb_cv_dlopen=yes ;; #(
openbsd*|mirbsd*) :
: ${LDSHARED='$(CC) -shared ${CCDLFLAGS}'}
if test "$rb_cv_binary_elf" = yes; then
LDFLAGS="$LDFLAGS -Wl,-E"
fi
rb_cv_dlopen=yes ;; #(
darwin*) :
: ${LDSHARED='$(CC) -dynamic -bundle'}
: ${LDFLAGS=""}
: ${LIBPATHENV=DYLD_LIBRARY_PATH}
: ${PRELOADENV=DYLD_INSERT_LIBRARIES}
rb_cv_dlopen=yes ;; #(
aix*) :
: ${LDSHARED='$(CC)'}
LDSHARED="$LDSHARED ${linker_flag}-G"
EXTDLDFLAGS='-e$(TARGET_ENTRY)'
XLDFLAGS="${linker_flag}"'-bE:$(ARCHFILE)'" ${linker_flag}-brtl"
XLDFLAGS="$XLDFLAGS ${linker_flag}-blibpath:${prefix}/lib:${LIBPATH:-/usr/lib:/lib}"
: ${ARCHFILE="ruby.imp"}
TRY_LINK='$(CC) $(LDFLAGS) -oconftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS)'
TRY_LINK="$TRY_LINK"' $(CFLAGS) $(src) $(LIBPATH) $(LOCAL_LIBS) $(LIBS)'
: ${LIBPATHENV=LIBPATH}
rb_cv_dlopen=yes ;; #(
nto-qnx*) :
DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
: ${LDSHARED='$(LD) -Bshareable -x'}
LDFLAGS="$LDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
rb_cv_dlopen=yes ;; #(
cygwin*|mingw*) :
: ${LDSHARED='$(CC) -shared $(if $(filter-out -g -g0,$(debugflags)),,-s)'}
XLDFLAGS="$XLDFLAGS -Wl,--stack,0x00200000,--enable-auto-import"
DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import"
: ${LIBPATHENV=""}
: ${PRELOADENV=""}
rb_cv_dlopen=yes ;; #(
hiuxmpp) :
: ${LDSHARED='$(LD) -r'} ;; #(
atheos*) :
: ${LDSHARED='$(CC) -shared'}
rb_cv_dlopen=yes ;; #(
nacl) :
LDSHARED='$(CC) -shared' ;; #(
*) :
: ${LDSHARED='$(LD)'} ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dlopen" >&5
colorize_result "$rb_cv_dlopen" ; }
if test "$rb_cv_dlopen" = yes; then
case "$target_os" in #(
darwin*) :
for flag in \
"-undefined dynamic_lookup" \
"-multiply_defined suppress" \
; do
test "x${linker_flag}" = x || flag="${linker_flag}`echo ${flag} | tr ' ' ,`"
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $flag"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $flag is accepted as LDFLAGS" >&5
$as_echo_n "checking whether $flag is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
flag=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
if test "x$flag" != x; then
# RUBY_APPEND_OPTIONS(DLDFLAGS)
for rb_opt in $flag; do
case " ${DLDFLAGS-} " in #(
*" ${rb_opt} "*) :
;; #(
' ') :
DLDFLAGS="${rb_opt}" ;; #(
*) :
DLDFLAGS="$DLDFLAGS ${rb_opt}" ;;
esac
done
fi
done
;; #(
*) :
;;
esac
fi
if test "$enable_rpath:${RPATHFLAG}" = yes:; then :
if test "x$rpathflag" != x; then :
RPATHFLAG=" ${rpathflag}%1\$-s"
fi
fi
fi
if test "${LDSHAREDXX}" = ""; then
case "${LDSHARED}" in #(
*'$(CC)'*) :
LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\$(CC)/$(CXX)/'`
;; #(
*'${CC}'*) :
LDSHAREDXX=`echo "${LDSHARED}" | sed 's/\${CC}/${CXX}/'`
;; #(
*$CC*) :
LDSHAREDXX=`echo "${LDSHARED}" | sed "s|$CC|$CXX|"`
;; #(
ld" "*) :
;; #(
*) :
;;
esac
fi
case ${RPATHFLAG} in #(
*'%1$'*) :
: ${LIBPATHFLAG=' -L%1$-s'} ;; #(
*) :
: ${LIBPATHFLAG=' -L%s'} ;;
esac
LIBPATHENV="${LIBPATHENV-LD_LIBRARY_PATH}"
PRELOADENV="${PRELOADENV-LD_PRELOAD}"
if test "x$OPT_DIR" != x; then
pat=`echo "${LDFLAGS_OPTDIR}" | sed 's/[][\\.*|]/\\\\&/'`
LDFLAGS=`echo "${LDFLAGS}" | sed "s| ${pat}||"`
val=`IFS="$PATH_SEPARATOR"
for dir in $OPT_DIR; do
echo x ${LIBPATHFLAG} ${RPATHFLAG} |
sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${dir}/lib${IFS}g;s${IFS}%s${IFS}${dir}/lib${IFS}g"
done | tr '\012' ' ' | sed 's/ *$//'`
if test x"$val" != x; then
test x"${LDFLAGS}" = x || LDFLAGS="$LDFLAGS "
LDFLAGS="$LDFLAGS$val"
test x"${DLDFLAGS}" = x || DLDFLAGS="$DLDFLAGS "
DLDFLAGS="$DLDFLAGS$val"
fi
LDFLAGS_OPTDIR="$val"
fi
case "$target_os" in #(
freebsd*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for procstat_open_sysctl in -lprocstat" >&5
$as_echo_n "checking for procstat_open_sysctl in -lprocstat... " >&6; }
if ${ac_cv_lib_procstat_procstat_open_sysctl+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lprocstat $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char procstat_open_sysctl ();
int
main ()
{
return procstat_open_sysctl ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_procstat_procstat_open_sysctl=yes
else
ac_cv_lib_procstat_procstat_open_sysctl=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_procstat_procstat_open_sysctl" >&5
colorize_result "$ac_cv_lib_procstat_procstat_open_sysctl" ; }
if test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPROCSTAT 1
_ACEOF
LIBS="-lprocstat $LIBS"
fi
if test "x$ac_cv_lib_procstat_procstat_open_sysctl" = xyes; then
for ac_func in procstat_getvmmap
do :
ac_fn_c_check_func "$LINENO" "procstat_getvmmap" "ac_cv_func_procstat_getvmmap"
if test "x$ac_cv_func_procstat_getvmmap" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PROCSTAT_GETVMMAP 1
_ACEOF
fi
done
fi
;; #(
*) :
;;
esac
case "$target_cpu-$target_os" in #(
*-darwin*) :
for ac_header in execinfo.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_execinfo_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_EXECINFO_H 1
_ACEOF
fi
done
if test "x$ac_cv_header_execinfo_h" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lexecinfo" >&5
$as_echo_n "checking for backtrace in -lexecinfo... " >&6; }
if ${ac_cv_lib_execinfo_backtrace+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lexecinfo $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char backtrace ();
int
main ()
{
return backtrace ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_execinfo_backtrace=yes
else
ac_cv_lib_execinfo_backtrace=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_execinfo_backtrace" >&5
colorize_result "$ac_cv_lib_execinfo_backtrace" ; }
if test "x$ac_cv_lib_execinfo_backtrace" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBEXECINFO 1
_ACEOF
LIBS="-lexecinfo $LIBS"
fi
for ac_header in libunwind.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "libunwind.h" "ac_cv_header_libunwind_h" "$ac_includes_default"
if test "x$ac_cv_header_libunwind_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUNWIND_H 1
_ACEOF
fi
done
fi ;; #(
*-freebsd*|x86_64-netbsd*) :
for ac_header in execinfo.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "execinfo.h" "ac_cv_header_execinfo_h" "$ac_includes_default"
if test "x$ac_cv_header_execinfo_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_EXECINFO_H 1
_ACEOF
fi
done
if test "x$ac_cv_header_execinfo_h" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for backtrace in -lexecinfo" >&5
$as_echo_n "checking for backtrace in -lexecinfo... " >&6; }
if ${ac_cv_lib_execinfo_backtrace+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lexecinfo $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char backtrace ();
int
main ()
{
return backtrace ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_execinfo_backtrace=yes
else
ac_cv_lib_execinfo_backtrace=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_execinfo_backtrace" >&5
colorize_result "$ac_cv_lib_execinfo_backtrace" ; }
if test "x$ac_cv_lib_execinfo_backtrace" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBEXECINFO 1
_ACEOF
LIBS="-lexecinfo $LIBS"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unw_backtrace in -lunwind" >&5
$as_echo_n "checking for unw_backtrace in -lunwind... " >&6; }
if ${ac_cv_lib_unwind_unw_backtrace+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lunwind $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char unw_backtrace ();
int
main ()
{
return unw_backtrace ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_unwind_unw_backtrace=yes
else
ac_cv_lib_unwind_unw_backtrace=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unwind_unw_backtrace" >&5
colorize_result "$ac_cv_lib_unwind_unw_backtrace" ; }
if test "x$ac_cv_lib_unwind_unw_backtrace" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBUNWIND 1
_ACEOF
LIBS="-lunwind $LIBS"
fi
fi ;; #(
*) :
;;
esac
for ac_func in backtrace
do :
ac_fn_c_check_func "$LINENO" "backtrace" "ac_cv_func_backtrace"
if test "x$ac_cv_func_backtrace" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_BACKTRACE 1
_ACEOF
fi
done
if test "x$ac_cv_func_backtrace" = xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken backtrace" >&5
$as_echo_n "checking for broken backtrace... " >&6; }
if ${rb_cv_broken_backtrace+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
rb_cv_broken_backtrace=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <signal.h>
#include <execinfo.h>
#define TRACE_SIZE 256
void sigsegv(int signum, siginfo_t *info, void *ctx){
void *trace[TRACE_SIZE];
int n = backtrace(trace, TRACE_SIZE);
if (n > 0) {
/*fprintf(stdout, "backtrace:%d\n",n);*/
} else {
_exit(EXIT_FAILURE);
}
_exit(EXIT_SUCCESS);
}
int
main(void)
{
volatile int *a = NULL;
stack_t ss;
ss.ss_sp = malloc(SIGSTKSZ);
if (ss.ss_sp == NULL) {
fprintf(stderr, "cannot allocate memory for sigaltstack\n");
return EXIT_FAILURE;
}
ss.ss_size = SIGSTKSZ;
ss.ss_flags = 0;
if (sigaltstack(&ss, NULL) == -1) {
fprintf(stderr, "sigaltstack failed\n");
return EXIT_FAILURE;
}
struct sigaction sa;
memset(&sa, 0, sizeof(struct sigaction));
sigemptyset(&sa.sa_mask);
sa.sa_sigaction = sigsegv;
sa.sa_flags |= SA_SIGINFO;
sa.sa_flags |= SA_ONSTACK;
sigaction(SIGSEGV, &sa, NULL);
a[0] = 1;
return EXIT_SUCCESS;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
rb_cv_broken_backtrace=no
else
rb_cv_broken_backtrace=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_broken_backtrace" >&5
colorize_result "$rb_cv_broken_backtrace" ; }
if test "$rb_cv_broken_backtrace" = yes; then
$as_echo "
fi
fi
if test "${with_valgrind+set}" = set; then :
withval=$with_valgrind;
else
with_valgrind=yes
fi
if test x$with_valgrind != xno; then :
for ac_header in valgrind/memcheck.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "valgrind/memcheck.h" "ac_cv_header_valgrind_memcheck_h" "$ac_includes_default"
if test "x$ac_cv_header_valgrind_memcheck_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
done
fi
dln_a_out_works=no
if test "$ac_cv_header_a_out_h" = yes; then
if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
cat confdefs.h > config.h
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether matz's dln works" >&5
$as_echo_n "checking whether matz's dln works... " >&6; }
if ${rb_cv_dln_a_out+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_dln_a_out=yes
else
rb_cv_dln_a_out=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dln_a_out" >&5
colorize_result "$rb_cv_dln_a_out" ; }
if test "$rb_cv_dln_a_out" = yes; then
dln_a_out_works=yes
$as_echo "#define USE_DLN_A_OUT 1" >>confdefs.h
fi
fi
fi
if test "$dln_a_out_works" = yes; then
if test "$GCC" = yes; then
STATIC=-static
else
STATIC=-Bstatic
fi
DLEXT=so
CCDLFLAGS=
else
case "$target_os" in hpux*) :
DLEXT=sl ;; darwin*) :
case " ${XLDFLAGS-} " in *' -Wl,-u,_objc_msgSend '*) :
;; ' ') :
XLDFLAGS="-Wl,-u,_objc_msgSend" ;; *) :
XLDFLAGS="$XLDFLAGS -Wl,-u,_objc_msgSend" ;;
esac
DLEXT=bundle ;; cygwin*|mingw*|*djgpp*) :
LOAD_RELATIVE=1
DLEXT=so ;; *) :
DLEXT=so ;;
esac
fi
if test "$rb_cv_dlopen:$load_relative" = yes:yes; then
if test "$ac_cv_func_dladdr" = yes; then
LOAD_RELATIVE=1
fi
fi
if test x"$LOAD_RELATIVE" = x1; then
load_relative=yes
else
unset load_relative
fi
len=2 n=`expr "$DLEXT" : '.*'`; test "$n" -gt "$len" && len=$n
n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n
cat >>confdefs.h <<_ACEOF
_ACEOF
test ".$DLEXT" = "." || cat >>confdefs.h <<_ACEOF
_ACEOF
test ".$DLEXT2" = "." || cat >>confdefs.h <<_ACEOF
_ACEOF
if test "$with_dln_a_out" = yes; then
STRIP=true
else
if test -n "$ac_tool_prefix"; then
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
colorize_result "$STRIP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
fi
if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
set dummy strip; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
$as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
colorize_result "$ac_ct_STRIP" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi
fi
case "$target_os" in linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu) :
STRIP="$STRIP -S -x" ;; darwin*) :
STRIP="$STRIP -A -n" ;; *) :
;;
esac
if test "${with_ext+set}" = set; then :
withval=$with_ext;
fi
if test "${with_out_ext+set}" = set; then :
withval=$with_out_ext;
fi
EXTSTATIC=
if test "${with_static_linked_ext+set}" = set; then :
withval=$with_static_linked_ext; case $withval in yes) :
STATIC=;EXTSTATIC=static ;; no) :
;; *) :
EXTSTATIC="$withval" ;;
esac
fi
case ",$EXTSTATIC," in ,static,|*,enc,*) :
ENCOBJS='enc/encinit.$(OBJEXT) enc/libenc.$(LIBEXT) enc/libtrans.$(LIBEXT)'
EXTOBJS='ext/extinit.$(OBJEXT)'
cat >>confdefs.h <<_ACEOF
_ACEOF
ENCSTATIC=static
;; *) :
ENCOBJS='dmyenc.$(OBJEXT)'
EXTOBJS='dmyext.$(OBJEXT)'
;;
esac
if test "${with_setup+set}" = set; then :
withval=$with_setup; setup=$withval
fi
if test -n "$setup"; then
if ! test -f "ext/$setup" -o -f "$srcdir/ext/$setup"; then
as_fn_error $? "Setup file $setup not found under ext or $srcdir/ext" "$LINENO" 5
fi
elif test -f "$srcdir/ext/Setup.$target_os"; then
setup="Setup.$target_os"
else
setup=
for file in "$srcdir"/ext/Setup.*; do
case "$file" in *~|*.bak|*.orig|*.rej|*.tmp) :
continue ;; *) :
;;
esac
setup=`basename "$file"`
case "$target_os" in `expr "$setup" : 'Setup.\(.*\)'`*) :
break ;; *) :
;;
esac
platform=`sed '/^option *platform */!d;s///;s/|/*|/g;q' "$file"`
if test "x$platform" != x; then
eval "case \"\$target_os\" in #(
$platform*) :
break ;; #(
*) :
;;
esac"
fi
setup=
done
: ${setup:=Setup}
fi
rubylibprefix='${libdir}/${RUBY_BASE_NAME}'
if test "${with_rubylibprefix+set}" = set; then :
withval=$with_rubylibprefix; if test "x$withval" = xno; then
as_fn_error $? "No ruby, No libprefix" "$LINENO" 5
fi
rubylibprefix="$withval"
fi
if test x"${exec_prefix}" != xNONE; then
RUBY_EXEC_PREFIX="$exec_prefix"
elif test x"$prefix" != xNONE; then
RUBY_EXEC_PREFIX="$prefix"
else
RUBY_EXEC_PREFIX=$ac_default_prefix
fi
pat=`echo "${RUBY_EXEC_PREFIX}" | tr -c '\012' .`'\(.*\)'
for var in bindir libdir rubylibprefix; do
eval val='"$'$var'"'
case "$val" in "${RUBY_EXEC_PREFIX}"*) :
val='${exec_prefix}'"`expr \"$val\" : \"$pat\"`" ;; *) :
;;
esac
eval $var='"$val"'
done
BTESTRUBY='$(MINIRUBY)'
if test x"$cross_compiling" = xyes; then
test x"$MINIRUBY" = x && MINIRUBY="${RUBY-$BASERUBY} -I`$CHDIR .; pwd` "-r'$(arch)-fake'
XRUBY_LIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["libdir"]'`
XRUBY_RUBYLIBDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["rubylibdir"]'`
XRUBY_RUBYHDRDIR=`${RUBY-$BASERUBY} -rrbconfig -e 'puts RbConfig::CONFIG["rubyhdrdir"]'`
PREP='$(arch)-fake.rb'
RUNRUBY_COMMAND='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
RUNRUBY='$(RUNRUBY_COMMAND)'
XRUBY='$(MINIRUBY)'
BOOTSTRAPRUBY='$(BASERUBY)'
TEST_RUNNABLE=no
CROSS_COMPILING=yes
if test "$host_os" = "nacl"; then
if test "$build_cpu" = "$host_cpu" || test "${nacl_cv_cpu_nick}" = "x86" -a "$host_cpu" = "i686"; then
nacl_cv_sel_ldr='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb sel_ldr`'
nacl_cv_irt_core='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb irt_core`'
nacl_cv_runnable_ld='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb runnable_ld`'
nacl_cv_host_lib='`$(MINIRUBY) $(srcdir)/nacl/nacl-config.rb host_lib`'
TEST_RUNNABLE=yes
BTESTRUBY="${nacl_cv_sel_ldr} -a -B ${nacl_cv_irt_core} -w 1:3 -w 2:4"
BTESTRUBY="$BTESTRUBY -- ${nacl_cv_runnable_ld} --library-path ${nacl_cv_host_lib}"
BTESTRUBY="$BTESTRUBY `pwd`/"'miniruby$(EXEEXT) -I`cd $(srcdir)/lib; pwd` -I.'
BTESTRUBY="$BTESTRUBY"' -I$(EXTOUT)/common 3>&1 4>&2 1>/dev/null 2>/dev/null '
fi
fi
else
MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib -I.'
MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common'
PREP='miniruby$(EXEEXT)'
RUNRUBY_COMMAND='$(MINIRUBY) $(srcdir)/tool/runruby.rb --extout=$(EXTOUT) $(RUNRUBYOPT)'
RUNRUBY='$(RUNRUBY_COMMAND) --'
XRUBY='$(RUNRUBY)'
BOOTSTRAPRUBY='$(MINIRUBY)'
TEST_RUNNABLE=yes
CROSS_COMPILING=no
fi
EXTOUT=${EXTOUT=.ext}
FIRSTMAKEFILE=""
LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a'
LIBRUBY='$(LIBRUBY_A)'
LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static'
LIBRUBYARG='$(LIBRUBYARG_STATIC)'
SOLIBS=
case "$target_os" in cygwin*|mingw*|haiku*|darwin*) :
: ${DLDLIBS=""}
;; *) :
DLDLIBS="$DLDLIBS -lc"
;;
esac
if test "${enable_multiarch+set}" = set; then :
enableval=$enable_multiarch; multiarch=
else
unset multiarch
fi
if test ${multiarch+set}; then
$as_echo "#define ENABLE_MULTIARCH 1" >>confdefs.h
fi
archlibdir='${libdir}/${arch}'
sitearchlibdir='${libdir}/${sitearch}'
archincludedir='${includedir}/${arch}'
sitearchincludedir='${includedir}/${sitearch}'
if test "${with_soname+set}" = set; then :
withval=$with_soname; RUBY_SO_NAME=$withval
else
RUBY_SO_NAME='$(RUBY_BASE_NAME)'
fi
LIBRUBY_LDSHARED=$LDSHARED
LIBRUBY_DLDFLAGS=$DLDFLAGS
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so'
ENABLE_SHARED=no
if test "${enable_shared+set}" = set; then :
enableval=$enable_shared; enable_shared=$enableval
fi
libprefix=${multiarch+'$(archlibdir)'}${multiarch-'$(libdir)'}
LIBRUBY_RELATIVE=${load_relative-no}
case "$enable_shared" in yes) :
LIBRUBY='$(LIBRUBY_SO)'
LIBRUBYARG_SHARED='-l$(RUBY_SO_NAME)'
LIBRUBYARG='$(LIBRUBYARG_SHARED)'
LIBRUBY_RELATIVE=no
test -z "$CCDLFLAGS" || CFLAGS="$CFLAGS $CCDLFLAGS"
ENABLE_SHARED=yes
if test "$rb_cv_binary_elf" = yes; then
SOLIBS='$(LIBS)'
fi
libdir_basename=lib
if test "$bindir" = '${exec_prefix}/bin'; then
case "$libdir" in '${exec_prefix}/'*) :
libdir_basename=`basename "$libdir"` ;; *) :
;;
esac
fi
cat >>confdefs.h <<_ACEOF
_ACEOF
libdir_basename="${libdir_basename}"${multiarch+'/${arch}'}
case "$target_os" in freebsd*|dragonfly*) :
;; *) :
if test "$GCC" = yes; then
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS ${linker_flag}--no-undefined"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${linker_flag}--no-undefined is accepted as LDFLAGS" >&5
$as_echo_n "checking whether ${linker_flag}--no-undefined is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
no_undefined=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
no_undefined=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
if test "no_undefined" = yes; then
case " ${EXTLDFLAGS-} " in *' ${linker_flag}--no-undefined '*) :
;; ' ') :
EXTLDFLAGS="${linker_flag}--no-undefined" ;; *) :
EXTLDFLAGS="$EXTLDFLAGS ${linker_flag}--no-undefined" ;;
esac
fi
fi
;;
esac
case "$target_os" in sunos4*) :
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
;; linux* | gnu* | k*bsd*-gnu | atheos* | kopensolaris*-gnu | haiku*) :
LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'" $LDFLAGS_OPTDIR"
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
if test "$load_relative" = yes; then
libprefix="'\$\${ORIGIN}/../${libdir_basename}'"
LIBRUBY_RPATHFLAGS="-Wl,-rpath,${libprefix}"
LIBRUBY_RELATIVE=yes
fi
;; freebsd*|dragonfly*) :
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
if test "$rb_cv_binary_elf" != "yes" ; then
LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
LIBRUBY_ALIASES=''
fi
;; netbsd*) :
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'" $LDFLAGS_OPTDIR"
if test "$rb_cv_binary_elf" = yes; then LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
else LIBRUBY_ALIASES=""
fi
;; openbsd*|mirbsd*) :
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}`
;; solaris*) :
SOLIBS='$(LIBS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)'
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY) lib$(RUBY_SO_NAME).so'
if test "$GCC" = yes; then
LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)'
else
LIBRUBY_DLDFLAGS="$DLDFLAGS "'-h $(@F)'
fi
XLDFLAGS="$XLDFLAGS "'-R${libdir}'
;; hpux*) :
XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).sl'
;; aix*) :
LIBRUBY_DLDFLAGS="${linker_flag}-bnoentry $XLDFLAGS $LDFLAGS_OPTDIR"
LIBRUBYARG_SHARED='-L${libdir} -l${RUBY_SO_NAME}'
SOLIBS='-lm -lc'
;; darwin*) :
RUBY_SO_NAME="$RUBY_SO_NAME"'.$(MAJOR).$(MINOR).$(TEENY)'
LIBRUBY_LDSHARED='$(CC) -dynamiclib'
if test "$load_relative" = yes; then
libprefix="@executable_path/../${libdir_basename}"
LIBRUBY_RELATIVE=yes
fi
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-install_name '${libprefix}'/$(LIBRUBY_SO)'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-compatibility_version 2.3.3'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-current_version $(RUBY_PROGRAM_VERSION)'
if test "$visibility_option" = ld; then
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_Init_*'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,_ruby_static_id_*'
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "'-Wl,-unexported_symbol,*_threadptr_*'
fi
LIBRUBY_DLDFLAGS="$LIBRUBY_DLDFLAGS "' $(XLDFLAGS)'
LIBRUBY_SO='lib$(RUBY_SO_NAME).dylib'
LIBRUBY_ALIASES='lib$(RUBY_BASE_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_INSTALL_NAME).dylib'
SOLIBS='$(LIBS)'
;; interix*) :
LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
;; mingw*|cygwin*|mswin*) :
LIBRUBY_RELATIVE=yes
;; *) :
;;
esac
;; *) :
LIBRUBYARG_SHARED=
if test "${enable_pie+set}" = set; then :
enableval=$enable_pie; pie=$enableval
else
pie=
fi
case "$target_os" in nacl) :
pie=no
;; *) :
;;
esac
if test "$GCC" = yes -a -z "$EXTSTATIC" -a "x$pie" != xno; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fPIE is accepted as CFLAGS" >&5
$as_echo_n "checking whether -fPIE is accepted as CFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
CFLAGS="$CFLAGS -fPIE"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
pie=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
pie=no
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
if test "$pie" = yes; then
save_CFLAGS_before_pie="$CFLAGS"
CFLAGS="$CFLAGS -fPIE"
for pie in -pie -Wl,-pie; do
save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $pie"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $pie is accepted as LDFLAGS" >&5
$as_echo_n "checking whether $pie is accepted as LDFLAGS... " >&6; }
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
pie=
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
LDFLAGS="$save_LDFLAGS"
save_LDFLAGS=
if test "x$pie" != x; then
case " ${XCFLAGS-} " in *' -fPIE '*) :
;; ' ') :
XCFLAGS="-fPIE" ;; *) :
XCFLAGS="$XCFLAGS -fPIE" ;;
esac
case " ${XLDFLAGS-} " in *' $pie '*) :
;; ' ') :
XLDFLAGS="$pie" ;; *) :
XLDFLAGS="$XLDFLAGS $pie" ;;
esac
break
fi
done
CFLAGS="$save_CFLAGS_before_pie"
fi
fi
;;
esac
if test "$enable_rpath" = yes; then
test -z "$LIBRUBY_RPATHFLAGS" || LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS "
rpathflag="${RPATHFLAG}"
case "${cross_compiling}${load_relative}" in *yes*) :
;; *) :
rpathflag="$RPATHFLAG$LIBPATHFLAG" ;;
esac
rpathflag=`IFS="$PATH_SEPARATOR"
echo x "$rpathflag" |
sed "s/^x *//;s${IFS}"'%1\\$-s'"${IFS}${libprefix}${IFS}g;s${IFS}%s${IFS}${libprefix}${IFS}g"
`
LIBRUBY_RPATHFLAGS="$LIBRUBY_RPATHFLAGS${rpathflag}"
LIBRUBYARG_SHARED="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_SHARED"
LIBRUBYARG_STATIC="$LIBRUBY_RPATHFLAGS $LIBRUBYARG_STATIC"
fi
LDFLAGS="-L. $LDFLAGS"
if test "$EXEEXT" = .exe; then
EXECUTABLE_EXTS='".exe",".com",".cmd",".bat"'
cat >>confdefs.h <<_ACEOF
_ACEOF
EXECUTABLE_EXTS=`echo $EXECUTABLE_EXTS | tr -d '"' | tr , ' '`
fi
case "$cross_compiling:${LIBPATHENV}" in #(
yes:* | no:) :
;; #(
*) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wrapper for $LIBPATHENV is needed" >&5
$as_echo_n "checking whether wrapper for $LIBPATHENV is needed... " >&6; }
if env ${LIBPATHENV}=/lib /bin/sh -c ': ${'${LIBPATHENV}'?}' 2>/dev/null; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
else
PREP="$PREP"' ruby-runner$(EXEEXT)'
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
fi
;;
esac
# Check whether --enable-dtrace was given.
if test "${enable_dtrace+set}" = set; then :
enableval=$enable_dtrace; enable_dtrace=$enableval
else
enable_dtrace=auto
fi
if test "${enable_dtrace}" = "auto"; then
if test x"$DTRACE" != x -a x"$cross_compiling" != xyes; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dtrace USDT is available" >&5
$as_echo_n "checking whether dtrace USDT is available... " >&6; }
if ${rb_cv_dtrace_available+:} false; then :
$as_echo_n "(cached) " >&6
else
echo "provider conftest{ probe fire(); };" > conftest_provider.d
if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "conftest_provider.h"
int
main ()
{
CONFTEST_FIRE();
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
# DTrace is available on the system
rb_cv_dtrace_available=yes
else
rb_cv_dtrace_available=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
# DTrace is not available while dtrace command exists
# for example FreeBSD 8 or FreeBSD 9 without DTrace build option
rb_cv_dtrace_available=no
fi
rm -f conftest.co conftest_provider.dho
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dtrace_available" >&5
colorize_result "$rb_cv_dtrace_available" ; }
enable_dtrace=$rb_cv_dtrace_available
else
enable_dtrace=no
fi
fi
LIBRUBY_A_OBJS='$(OBJS)'
DTRACE_REBUILD=
if test "${enable_dtrace}" = "yes"; then
if test -z "$DTRACE"; then
as_fn_error $? "dtrace(1) is missing" "$LINENO" 5
elif test "$cross_compiling" = yes; then
as_fn_error $? "--enable-dtrace, however, cross compiling" "$LINENO" 5
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dtrace USDT is available" >&5
$as_echo_n "checking whether dtrace USDT is available... " >&6; }
if ${rb_cv_dtrace_available+:} false; then :
$as_echo_n "(cached) " >&6
else
echo "provider conftest{ probe fire(); };" > conftest_provider.d
if $DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "conftest_provider.h"
int
main ()
{
CONFTEST_FIRE();
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
# DTrace is available on the system
rb_cv_dtrace_available=yes
else
rb_cv_dtrace_available=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
# DTrace is not available while dtrace command exists
# for example FreeBSD 8 or FreeBSD 9 without DTrace build option
rb_cv_dtrace_available=no
fi
rm -f conftest.co conftest_provider.dho
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_dtrace_available" >&5
colorize_result "$rb_cv_dtrace_available" ; }
enable_dtrace=$rb_cv_dtrace_available
if test "${enable_dtrace}" = "no"; then
as_fn_error $? "--enable-dtrace, however, USDT is not available" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $DTRACE needs post processing" >&5
$as_echo_n "checking whether $DTRACE needs post processing... " >&6; }
if ${rb_cv_prog_dtrace_g+:} false; then :
$as_echo_n "(cached) " >&6
else
rb_cv_prog_dtrace_g=no
if {
cat >conftest_provider.d <<_PROBES &&
provider conftest {
probe fire();
};
_PROBES
$DTRACE -h -o conftest_provider.h -s conftest_provider.d >/dev/null 2>/dev/null &&
:
}; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "conftest_provider.h"
int
main ()
{
CONFTEST_FIRE();
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
if {
cp -p conftest.${ac_objext} conftest.${ac_objext}.save &&
$DTRACE -G -s conftest_provider.d conftest.${ac_objext} 2>/dev/null &&
:
}; then
if cmp -s conftest.o conftest.${ac_objext}.save; then
rb_cv_prog_dtrace_g=yes
else
rb_cv_prog_dtrace_g=rebuild
fi
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.co conftest_provider.dho
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_prog_dtrace_g" >&5
colorize_result "$rb_cv_prog_dtrace_g" ; }
if test "$rb_cv_prog_dtrace_g" != 'no'; then
DTRACE_OBJ='probes.$(OBJEXT)'
fi
if test "$rb_cv_prog_dtrace_g" = 'rebuild'; then
DTRACE_REBUILD=yes
LIBRUBY_A_OBJS='$(DTRACE_GLOMMED_OBJ)'
fi
case "${target_os}" in #(
freebsd*) :
# FreeBSD's dtrace requires libelf
LIBS="-lelf $LIBS"
;; #(
*) :
;;
esac
fi
DTRACE_EXT=d
else
DTRACE_EXT=dmyh
fi
if test x"${ac_cv_func___builtin_setjmp}" = xyes; then
unset ac_cv_func___builtin_setjmp
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_setjmp" >&5
$as_echo_n "checking for __builtin_setjmp... " >&6; }
if ${ac_cv_func___builtin_setjmp+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_cv_func___builtin_setjmp=no
for cast in "" "(void **)"; do
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $rb_cv_warnflags"
if test "${ac_c_werror_flag+set}"; then
rb_c_werror_flag="$ac_c_werror_flag"
else
unset rb_c_werror_flag
fi
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <setjmp.h>
#include <stdio.h>
jmp_buf jb;
void t(void) {__builtin_longjmp($cast jb, 1);}
int jump(void) {(void)(__builtin_setjmp($cast jb) ? 1 : 0); return 0;}
int
main ()
{
void (*volatile f)(void) = t;
if (!jump()) printf("%d\n", f != 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_func___builtin_setjmp="yes with cast ($cast)"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
CFLAGS="$save_CFLAGS"
save_CFLAGS=
if test "${rb_c_werror_flag+set}"; then
ac_c_werror_flag="$rb_c_werror_flag"
else
unset ac_c_werror_flag
fi
test "$ac_cv_func___builtin_setjmp" = no || break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func___builtin_setjmp" >&5
colorize_result "$ac_cv_func___builtin_setjmp" ; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for setjmp type" >&5
$as_echo_n "checking for setjmp type... " >&6; }
setjmp_suffix=
# Check whether --with-setjmp-type was given.
if test "${with_setjmp_type+set}" = set; then :
withval=$with_setjmp_type;
case $withval in #(
__builtin_setjmp) :
setjmp=__builtin_setjmp ;; #(
_setjmp) :
setjmp_prefix=_ ;; #(
sigsetjmp) :
setjmp_prefix=sig ;; #(
setjmp) :
setjmp_prefix= ;; #(
setjmpex) :
setjmp_prefix= setjmp_suffix=ex ;; #(
'') :
unset setjmp_prefix ;; #(
*) :
as_fn_error $? "invalid setjmp type: $withval" "$LINENO" 5 ;;
esac
else
unset setjmp_prefix
fi
setjmp_cast=
if test ${setjmp_prefix+set}; then
if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp${setjmp_suffix} = no; then
as_fn_error $? "${setjmp_prefix}setjmp${setjmp_suffix} is not available" "$LINENO" 5
fi
elif { case "$ac_cv_func___builtin_setjmp" in #(
yes*) :
true ;; #(
*) :
false ;;
esac }; then
setjmp_cast=`expr "$ac_cv_func___builtin_setjmp" : "yes with cast (\(.*\))"`
setjmp_prefix=__builtin_
setjmp_suffix=
elif test "$ac_cv_header_setjmpex_h:$ac_cv_func__setjmpex" = yes:yes; then
setjmp_prefix=
setjmp_suffix=ex
elif test "$ac_cv_func__setjmp" = yes; then
setjmp_prefix=_
setjmp_suffix=
elif test "$ac_cv_func_sigsetjmp" = yes; then
case $target_os in #(
solaris*|cygwin*) :
setjmp_prefix= ;; #(
*) :
setjmp_prefix=sig ;;
esac
setjmp_suffix=
else
setjmp_prefix=
setjmp_suffix=
fi
if test x$setjmp_prefix = xsig; then
setjmp_sigmask=yes
else
unset setjmp_sigmask
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)}" >&5
colorize_result "${setjmp_prefix}setjmp${setjmp_suffix}${setjmp_cast:+\($setjmp_cast\)}" ; }
cat >>confdefs.h <<_ACEOF
#define RUBY_SETJMP(env) ${setjmp_prefix}setjmp${setjmp_suffix}($setjmp_cast(env)${setjmp_sigmask+,0})
_ACEOF
cat >>confdefs.h <<_ACEOF
#define RUBY_LONGJMP(env,val) ${setjmp_prefix}longjmp($setjmp_cast(env),val)
_ACEOF
cat >>confdefs.h <<_ACEOF
#define RUBY_JMP_BUF ${setjmp_sigmask+${setjmp_prefix}}jmp_buf
_ACEOF
}
{ # build section
RDOCTARGET=""
CAPITARGET=""
# Check whether --enable-install-doc was given.
if test "${enable_install_doc+set}" = set; then :
enableval=$enable_install_doc; install_doc=$enableval
else
install_doc=yes
fi
# Check whether --enable-install-rdoc was given.
if test "${enable_install_rdoc+set}" = set; then :
enableval=$enable_install_rdoc; install_rdoc=$enableval
else
install_rdoc=yes
fi
# Check whether --enable-install-capi was given.
if test "${enable_install_capi+set}" = set; then :
enableval=$enable_install_capi; install_capi=$enableval
else
install_capi=no
fi
if test "$install_doc" != no; then
if test "$install_rdoc" != no; then
RDOCTARGET="rdoc"
else
RDOCTARGET="nodoc"
fi
if test "$install_capi" != no -a -n "$DOXYGEN"; then
CAPITARGET="capi"
else
CAPITARGET="nodoc"
fi
else
RDOCTARGET="nodoc"
CAPITARGET="nodoc"
fi
case "$RDOCTARGET:$CAPITARGET" in #(
nodoc:nodoc) :
INSTALLDOC=nodoc ;; #(
*) :
INSTALLDOC=all ;;
esac
if test "$rb_with_pthread" = "yes"; then
THREAD_MODEL=pthread
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prefix of external symbols" >&5
$as_echo_n "checking for prefix of external symbols... " >&6; }
if ${rb_cv_symbol_prefix+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
extern void conftest_external(void) {}
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_symbol_prefix=`$NM conftest.$ac_objext |
sed -n '/.*T[ ]\([^ ]*\)conftest_external.*/!d;s//\1/p;q'`
else
rb_cv_symbol_prefix=''
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
test -n "$rb_cv_symbol_prefix" || rb_cv_symbol_prefix=NONE
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_symbol_prefix" >&5
colorize_result "$rb_cv_symbol_prefix" ; }
SYMBOL_PREFIX="$rb_cv_symbol_prefix"
test "x$SYMBOL_PREFIX" = xNONE && SYMBOL_PREFIX=''
DLNOBJ=dln.o
# Check whether --enable-dln was given.
if test "${enable_dln+set}" = set; then :
enableval=$enable_dln; test "$enableval" = yes || DLNOBJ=dmydln.o
fi
MINIDLNOBJ=dmydln.o
case "$target_os" in #(
linux*) :
;; #(
netbsd*) :
# RUBY_APPEND_OPTION(CFLAGS)
case " ${CFLAGS-} " in #(
*' -pipe '*) :
;; #(
' ') :
CFLAGS="-pipe" ;; #(
*) :
CFLAGS="$CFLAGS -pipe" ;;
esac
;; #(
darwin*) :
# RUBY_APPEND_OPTION(CFLAGS)
case " ${CFLAGS-} " in #(
*' -pipe '*) :
;; #(
' ') :
CFLAGS="-pipe" ;; #(
*) :
CFLAGS="$CFLAGS -pipe" ;;
esac
# RUBY_APPEND_OPTION(XLDFLAGS)
case " ${XLDFLAGS-} " in #(
*' -framework Foundation '*) :
;; #(
' ') :
XLDFLAGS="-framework Foundation" ;; #(
*) :
XLDFLAGS="$XLDFLAGS -framework Foundation" ;;
esac
# RUBY_APPEND_OPTION(LIBRUBYARG_STATIC)
case " ${LIBRUBYARG_STATIC-} " in #(
*' -framework Foundation '*) :
;; #(
' ') :
LIBRUBYARG_STATIC="-framework Foundation" ;; #(
*) :
LIBRUBYARG_STATIC="$LIBRUBYARG_STATIC -framework Foundation" ;;
esac
;; #(
osf*) :
if test "$GCC" != "yes" ; then
# compile something small: taint.c is fine for this.
# the main point is the '-v' flag of 'cc'.
case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in #(
*/gemc_cc*) :
# we have the new DEC GEM CC
CFLAGS="$CFLAGS -oldc"
;; #(
*) :
# we have the old MIPS CC
;;
esac
# cleanup
rm -f /tmp/main.o
CFLAGS="$CFLAGS -std"
fi
;; #(
cygwin*|mingw*) :
RUBY_SO_NAME="${RUBY_SO_NAME}"'$(MAJOR)$(MINOR)$(TEENY)'
LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
case "$target_os" in #(
cygwin*) :
if test x"$enable_shared" = xyes; then
LIBRUBY_SO='cyg$(RUBY_SO_NAME)'.dll
LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
fi
;; #(
mingw*) :
RUBY_SO_NAME="${rb_cv_msvcrt}-${RUBY_SO_NAME}"
if test x"${target_cpu}" != xi386; then
RUBY_SO_NAME="${target_cpu}-${RUBY_SO_NAME}"
fi
if test x"$enable_shared" = xyes; then
LIBRUBY_SO='$(RUBY_SO_NAME)'.dll
LIBRUBY_DLDFLAGS="${LIBRUBY_DLDFLAGS}"' $(RUBYDEF)'
fi
EXPORT_PREFIX=' '
DLDFLAGS="${DLDFLAGS}"' $(DEFFILE)'
case " $LIBOBJS " in
*" win32/win32.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS win32/win32.$ac_objext"
;;
esac
case " $LIBOBJS " in
*" win32/file.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS win32/file.$ac_objext"
;;
esac
COMMON_LIBS=m
# COMMON_MACROS="WIN32_LEAN_AND_MEAN="
COMMON_HEADERS="winsock2.h windows.h"
THREAD_MODEL=win32
PLATFORM_DIR=win32
;; #(
*) :
;;
esac
LIBRUBY_ALIASES=''
FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
SOLIBS='$(LIBS)'
if test x"$enable_shared" = xyes; then
LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
else
LIBRUBY_SO=dummy
LIBRUBY='lib$(RUBY_SO_NAME).a'
LIBRUBYARG='-l$(RUBY_SO_NAME)'
fi
;; #(
hpux*) :
case "$YACC" in #(
*yacc*) :
XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300"
YACC="$YACC -Nl40000 -Nm40000"
;; #(
*) :
;;
esac ;; #(
nacl) :
FIRSTMAKEFILE=GNUmakefile:nacl/GNUmakefile.in
;; #(
*) :
;;
esac
MINIOBJS="$MINIDLNOBJ"
case "$THREAD_MODEL" in #(
pthread) :
for ac_header in pthread.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_H 1
_ACEOF
fi
done
;; #(
win32) :
;; #(
"") :
as_fn_error $? "thread model is missing" "$LINENO" 5 ;; #(
*) :
as_fn_error $? "unknown thread model $THREAD_MODEL" "$LINENO" 5 ;;
esac
# Check whether --enable-debug-env was given.
if test "${enable_debug_env+set}" = set; then :
enableval=$enable_debug_env; $as_echo "
fi
case "$FIRSTMAKEFILE" in *GNUmakefile:*) :
gnumake=yes ;; *) :
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${MAKE-make} is GNU make" >&5
$as_echo_n "checking if ${MAKE-make} is GNU make... " >&6; }
mkdir conftest.dir
echo "all:; @echo yes" > conftest.dir/GNUmakefile
echo "all:; @echo no" > conftest.dir/Makefile
gnumake=`(cd conftest.dir; ${MAKE-make})`
rm -fr conftest.dir
case "$gnumake" in *yes*) :
FIRSTMAKEFILE=GNUmakefile:template/GNUmakefile.in
gnumake=yes ;; *) :
gnumake=no ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gnumake" >&5
colorize_result "$gnumake" ; }
;;
esac
if test "$gnumake" = yes; then :
NULLCMD=:
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for safe null command for ${MAKE-make}" >&5
$as_echo_n "checking for safe null command for ${MAKE-make}... " >&6; }
mkdir conftest.dir
NULLCMD=
for cmd in : true; do
echo 'A=1' > conftest.dir/Makefile
echo 'B=$(A:1=@'$cmd')' >> conftest.dir/Makefile
echo 'all:; $B 1 2 3 4 5 6 7 8 9' >> conftest.dir/Makefile
if (cd conftest.dir; ${MAKE-make} >/dev/null 2>/dev/null); then
NULLCMD=$cmd
break
fi
done
rm -fr conftest.dir
if test -z "$NULLCMD"; then
as_fn_error $? "no candidate for safe null command" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NULLCMD" >&5
colorize_result "$NULLCMD" ; }
fi
if test "${universal_binary-no}" = yes ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for architecture macros" >&5
$as_echo_n "checking for architecture macros... " >&6; }
if ${rb_cv_architecture_macros+:} false; then :
$as_echo_n "(cached) " >&6
else
mv confdefs.h confdefs1.h
: > confdefs.h
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
sed 's/=[^ ]*//g;s/ /__ || defined __/g'`__
>>>>>><<<<<<
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_architecture_macros=yes
mv -f confdefs1.h confdefs.h
else
rb_cv_architecture_macros=no
archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'`
new_cflags=`echo "$CFLAGS" | sed "s|$archflagpat"'||'`
for archs in ${universal_archnames}; do
cpu=${archs archs=${archs%=*}
CFLAGS="$new_cflags -arch $archs"
archs="__${archs}__"
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for macro ${archs} on ${cpu}" >&5
$as_echo_n "checking for macro ${archs} on ${cpu}... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main ()
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "${msg_result_yes}yes${msg_reset}" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
mv -f confdefs1.h confdefs.h
as_fn_error $? "failed" "$LINENO" 5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_architecture_macros" >&5
colorize_result "$rb_cv_architecture_macros" ; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __ARCHITECTURE__ is available" >&5
$as_echo_n "checking whether __ARCHITECTURE__ is available... " >&6; }
if ${rb_cv_architecture_available+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
const char arch[] = __ARCHITECTURE__;
int
main ()
{
puts(arch);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
rb_cv_architecture_available=yes
else
rb_cv_architecture_available=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rb_cv_architecture_available" >&5
colorize_result "$rb_cv_architecture_available" ; }
fi
CPPFLAGS="$CPPFLAGS "'$(DEFS)'
test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
if test -n "${cflags+set}"; then
cflagspat=`eval echo '"'"${cflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/^ *$/ /'`
CFLAGS=`echo " $CFLAGS " | sed "s|$cflagspat"'|${cflags}|;s/^ *//;s/ *$//'`
fi
if test -n "${cxxflags+set}"; then
cxxflagspat=`eval echo '"'"${cxxflags}"'"' | sed 's/[][|.*]/\\&/g;s/^ */ /;s/^ *$/ /'`
CXXFLAGS=`echo " $CXXFLAGS " | sed "s|$cxxflagspat"'|${cxxflags}|;s/^ *//;s/ *$//'`
fi
if test "${ARCH_FLAG}"; then
archflagpat=`eval echo '"'"${ARCH_FLAG}"'"' | sed 's/[][|.*]/\\&/g'`
CFLAGS=`echo "$CFLAGS" | sed "s| *$archflagpat"'||'`
CXXFLAGS=`echo "$CXXFLAGS" | sed "s| *$archflagpat"'||'`
LDFLAGS=`echo "$LDFLAGS" | sed "s| *$archflagpat"'||'`
fi
warnflags="$rb_cv_warnflags"
cflags="$orig_cflags "'${optflags} ${debugflags} ${warnflags}'
cxxflags="$orig_cxxflags "'${optflags} ${debugflags} ${warnflags}'
firstmf=`echo $FIRSTMAKEFILE | sed 's/:.*//'`
firsttmpl=`echo $FIRSTMAKEFILE | sed 's/.*://'`
MAKEFILES="Makefile $firstmf"
MAKEFILES="`echo $MAKEFILES`"
ri_prefix=
test "$program_prefix" != NONE &&
ri_prefix=$program_prefix
ri_suffix=
test "$program_suffix" != NONE &&
ri_suffix=$program_suffix
RUBY_INSTALL_NAME="${ri_prefix}"'$(RUBY_BASE_NAME)'"${ri_suffix}"
case "$target_os" in cygwin*|mingw*) :
RUBYW_INSTALL_NAME="${ri_prefix}"'$(RUBYW_BASE_NAME)'"${ri_suffix}"
rubyw_install_name='$(RUBYW_INSTALL_NAME)'
;; *) :
;;
esac
rubylibdir='${rubylibprefix}/${ruby_version}'
rubyarchdir=${multiarch+'${rubyarchprefix}/${ruby_version}'}${multiarch-'${rubylibdir}/${arch}'}
rubyarchprefix=${multiarch+'${archlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${arch}'}
if test "${with_rubyarchprefix+set}" = set; then :
withval=$with_rubyarchprefix; rubyarchprefix="$withval"
fi
rubysitearchprefix=${multiarch+'${sitearchlibdir}/${RUBY_BASE_NAME}'}${multiarch-'${rubylibprefix}/${sitearch}'}
if test "${with_rubysitearchprefix+set}" = set; then :
withval=$with_rubysitearchprefix; rubysitearchprefix="$withval"
fi
RI_BASE_NAME=`echo ${RUBY_BASE_NAME} | sed 's/ruby/ri/'`
ridir='${datarootdir}/${RI_BASE_NAME}'
if test "${with_ridir+set}" = set; then :
withval=$with_ridir; ridir=$withval
fi
if test "${with_ruby_version+set}" = set; then :
withval=$with_ruby_version; ruby_version=$withval
else
ruby_version=full
fi
unset RUBY_LIB_VERSION
unset RUBY_LIB_VERSION_STYLE
case "$ruby_version" in full) :
RUBY_LIB_VERSION_STYLE='3 /* full */' ;; minor) :
RUBY_LIB_VERSION_STYLE='2 /* minor */' ;; *) :
;;
esac
if test ${RUBY_LIB_VERSION_STYLE+set}; then
{
echo "#define RUBY_LIB_VERSION_STYLE $RUBY_LIB_VERSION_STYLE"
echo ' test -f revision.h -o -f "${srcdir}/revision.h" || echo ' echo ' echo ' echo 'ruby_version=RUBY_LIB_VERSION'
} > conftest.c
test -f verconf.h || > verconf.h
ruby_version="`$CPP -I. -I"${srcdir}" -I"${srcdir}/include" conftest.c | sed '/^ruby_version=/!d;s/ //g'`"
eval $ruby_version
elif test -z "${ruby_version}"; then
as_fn_error $? "No ruby version, No place for bundled libraries" "$LINENO" 5
else
RUBY_LIB_VERSION="${ruby_version}"
fi
if test "${with_sitedir+set}" = set; then :
withval=$with_sitedir; sitedir=$withval
else
sitedir='${rubylibprefix}/site_ruby'
fi
sitelibdir='${sitedir}/${ruby_version}'
if test "${with_sitearchdir+set}" = set; then :
withval=$with_sitearchdir; sitearchdir=$withval
else
sitearchdir=${multiarch+'${rubysitearchprefix}/site_ruby/${ruby_version}'}${multiarch-'${sitelibdir}/${sitearch}'}
fi
if test "${with_vendordir+set}" = set; then :
withval=$with_vendordir; vendordir=$withval
else
vendordir='${rubylibprefix}/vendor_ruby'
fi
vendorlibdir='${vendordir}/${ruby_version}'
if test "${with_vendorarchdir+set}" = set; then :
withval=$with_vendorarchdir; vendorarchdir=$withval
else
vendorarchdir=${multiarch+'${rubysitearchprefix}/vendor_ruby/${ruby_version}'}${multiarch-'${vendorlibdir}/${sitearch}'}
fi
if test "${LOAD_RELATIVE+set}"; then
cat >>confdefs.h <<_ACEOF
_ACEOF
RUBY_EXEC_PREFIX=''
fi
libdirname=${multiarch+arch}libdir
CONFIGURE="`echo $0 | sed 's|.*/||'`"
configure_args="`echo "${ac_configure_args}" | sed 's/\\$/$$/g'`"
if test "${universal_binary-no}" = yes ; then
arch="universal-${target_os}"
if test "${rb_cv_architecture_available}" = yes; then
cat >>confdefs.h <<_ACEOF
_ACEOF
else
for archs in ${universal_archnames}; do
cpu=`echo $archs | sed 's/.*=//'`
archs=`echo $archs | sed 's/=.*//'`
test "Xdefined __${archs}__" = X || cat <<EOH >> confdefs.h
EOH
cat >>confdefs.h <<_ACEOF
_ACEOF
test "Xdefined __${archs}__" = X || cat <<EOH >> confdefs.h
EOH
done
fi
ints='long int short'
test "$ac_cv_type_long_long" = yes && ints="'long long' $ints"
UNIVERSAL_ARCHNAMES="${universal_archnames}"
UNIVERSAL_INTS="${ints}"
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
cat >>confdefs.h <<_ACEOF
_ACEOF
else
arch="${target_cpu}-${target_os}"
case "$arch" in le32-nacl) :
arch="pnacl" ;; *) :
;;
esac
cat >>confdefs.h <<_ACEOF
_ACEOF
fi
unset sitearch
case "$target_os" in mingw*) :
sitearch="$target_cpu-$rb_cv_msvcrt" ;; *) :
;;
esac
: ${sitearch='${arch}'}
if test "${with_search_path+set}" = set; then :
withval=$with_search_path; search_path=$withval
fi
if test "$search_path" != ""; then
RUBY_SEARCH_PATH=$search_path
fi
if test "${with_rubyhdrdir+set}" = set; then :
withval=$with_rubyhdrdir; rubyhdrdir=$withval
else
rubyhdrdir='${includedir}/${RUBY_VERSION_NAME}'
fi
if test "${with_rubyarchhdrdir+set}" = set; then :
withval=$with_rubyarchhdrdir; rubyarchhdrdir=$withval
else
rubyarchhdrdir=${multiarch+'${archincludedir}/${RUBY_VERSION_NAME}'}${multiarch-'${rubyhdrdir}/${arch}'}
fi
if test "${with_sitehdrdir+set}" = set; then :
withval=$with_sitehdrdir; sitehdrdir=$withval
else
sitehdrdir='${rubyhdrdir}/site_ruby'
fi
if test "${with_sitearchhdrdir+set}" = set; then :
withval=$with_sitearchhdrdir; sitearchhdrdir=$withval
else
sitearchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/site_ruby'}${multiarch-'${sitehdrdir}/${sitearch}'}
fi
if test "${with_vendorhdrdir+set}" = set; then :
withval=$with_vendorhdrdir; vendorhdrdir=$withval
else
vendorhdrdir='${rubyhdrdir}/vendor_ruby'
fi
if test "${with_vendorarchhdrdir+set}" = set; then :
withval=$with_vendorarchhdrdir; vendorarchhdrdir=$withval
else
vendorarchhdrdir=${multiarch+'${sitearchincludedir}/${RUBY_VERSION_NAME}/vendor_ruby'}${multiarch-'${vendorhdrdir}/${sitearch}'}
fi
if test "${with_mantype+set}" = set; then :
withval=$with_mantype;
case "$withval" in man|man.gz|man.bz2|doc|doc.gz|doc.bz2) :
MANTYPE=$withval ;; *) :
as_fn_error $? "invalid man type: $withval" "$LINENO" 5 ;;
esac
fi
if test -z "$MANTYPE"; then
for ac_prog in nroff awf
do
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_NROFF+:} false; then :
$as_echo_n "(cached) " >&6
else
case $NROFF in
[\\/]* | ?:[\\/]*)
ac_cv_path_NROFF="$NROFF" ;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy=""/usr/bin:/usr/ucb""
for as_dir in $as_dummy
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
NROFF=$ac_cv_path_NROFF
if test -n "$NROFF"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NROFF" >&5
colorize_result "$NROFF" ; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "${msg_result_no}no${msg_reset}" ; }
fi
test -n "$NROFF" && break
done
test -n "$NROFF" || NROFF="/bin/false"
if ${NROFF} -mdoc ${srcdir}/man/ruby.1 >/dev/null 2>&1; then
MANTYPE=doc
else
MANTYPE=man
fi
fi
if test "${enable_rubygems+set}" = set; then :
enableval=$enable_rubygems; enable_rubygems="$enableval"
else
enable_rubygems=yes
fi
if test x"$enable_rubygems" = xno; then
$as_echo "#define DISABLE_RUBYGEMS 1" >>confdefs.h
USE_RUBYGEMS=NO
else
USE_RUBYGEMS=YES
fi
arch_hdrdir="${EXTOUT}/include/${arch}/ruby"
as_dir="${arch_hdrdir}"; as_fn_mkdir_p
config_h="${arch_hdrdir}/config.h"
guard=INCLUDE_RUBY_CONFIG_H
{
echo "#ifndef $guard"
echo "#define $guard 1"
grep -v "^#define PACKAGE_" confdefs.h
echo "#endif /* $guard */"
} | tr -d '\015' |
(
if test "x$CONFIGURE_TTY" = xyes; then color=--color; else color=; fi
exec ${srcdir}/tool/ifchange $color "${config_h}" -
) || as_fn_error $? "failed to create ${config_h}" "$LINENO" 5
tr -d '\015' < largefile.h > confdefs.h
rm largefile.h
BUILTIN_ENCS="`sed -n -e '/^BUILTIN_ENCS[ ]*=/{' \
-e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \
-e '}' "${srcdir}/enc/Makefile.in"`"
BUILTIN_ENCOBJS=
for e in $BUILTIN_ENCS; do BUILTIN_ENCOBJS="$BUILTIN_ENCOBJS "`echo $e | sed 's/\.c$/.$(OBJEXT)/'`; done
BUILTIN_TRANSES="`sed -n -e '/^BUILTIN_TRANSES[ ]*=/{' \
-e s/// -e :l -e '/\\\\$/N' -e 's/\\\\\\n/ /' -e 't l' -e p \
-e '}' "${srcdir}/enc/Makefile.in"`"
BUILTIN_TRANSSRCS=
BUILTIN_TRANSOBJS=
for e in $BUILTIN_TRANSES; do
BUILTIN_TRANSSRCS="$BUILTIN_TRANSSRCS "`echo $e | sed 's/\.trans$/.c/'`
BUILTIN_TRANSOBJS="$BUILTIN_TRANSOBJS "`echo $e | sed 's/\.trans$/.$(OBJEXT)/'`
done
PACKAGE=$RUBY_BASE_NAME
{ $as_echo "$as_me:${as_lineno-$LINENO}: $PACKAGE library version = $ruby_version" >&5
$as_echo "$as_me: $PACKAGE library version = $ruby_version" >&6;}
case " $CPP " in *" $CC "*) :
CPP=`echo " $CPP " | sed "s| $CC |"' $(CC) |;s/^ *//;s/ *$//'` ;; *) :
;;
esac
if test x"$firstmf" != x; then
ac_config_files="$ac_config_files $firstmf:$firsttmpl"
fi
ac_config_files="$ac_config_files Makefile"
if test "${with_ruby_pc+set}" = set; then :
withval=$with_ruby_pc; ruby_pc="$withval"
else
ruby_pc="${RUBY_BASE_NAME}-${MAJOR}.${MINOR}.pc"
fi
exec=exec
if test "${with_destdir+set}" = set; then :
withval=$with_destdir; DESTDIR="$withval"
fi
ac_config_files="$ac_config_files $ruby_pc:template/ruby.pc.in"
cat >confcache <<\_ACEOF
_ACEOF
(
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
eval ac_val=\$$ac_var
case $ac_val in *${as_nl}*)
case $ac_var in *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in _ | IFS | as_nl) ;; BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; *) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in *${as_nl}ac_space=\ *)
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;; *)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
t end
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
:end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
if test -w "$cache_file"; then
if test "x$cache_file" != "x/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
if test ! -f "$cache_file" || test -h "$cache_file"; then
cat confcache >"$cache_file"
else
case $cache_file in */* | ?:*)
mv -f confcache "$cache_file"$$ &&
mv -f "$cache_file"$$ "$cache_file" ;; *)
mv -f confcache "$cache_file" ;;
esac
fi
fi
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
fi
fi
rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
ac_script='
:mline
/\\$/{
N
s,\\\n,,
b mline
}
t clear
:clear
s/^[ ]*t quote
s/^[ ]*t quote
b any
:quote
s/[ `~s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
g
s/^\n//
s/\n/ /g
p
}
'
DEFS=`sed -n "$ac_script" confdefs.h`
ac_libobjs=
ac_ltlibobjs=
U=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
DUALCASE=1; export DUALCASE if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else
case `(set -o) 2>/dev/null` in *posix*) :
set -o posix ;; *) :
;;
esac
fi
as_nl='
'
export as_nl
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
if test -z "$BASH_VERSION$ZSH_VERSION" \
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='print -r --'
as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
as_echo='printf %s\n'
as_echo_n='printf %s'
else
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
as_echo_n='/usr/ucb/echo -n'
else
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
as_echo_n_body='eval
arg=$1;
case $arg in *"$as_nl"*)
expr "X$arg" : "X\\(.*\\)$as_nl";
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
esac;
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
'
export as_echo_n_body
as_echo_n='sh -c $as_echo_n_body as_echo'
fi
export as_echo_body
as_echo='sh -c $as_echo_body as_echo'
fi
if test "${PATH_SEPARATOR+set}" != set; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
IFS=" "" $as_nl"
as_myself=
case $0 in *[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done
IFS=$as_save_IFS
;;
esac
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
$as_echo "$as_me: error: $2" >&2
as_fn_exit $as_status
}
as_fn_set_status ()
{
return $1
}
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
}
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else
as_fn_append ()
{
eval $1=\$$1\$2
}
fi
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in -n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
as_fn_mkdir_p ()
{
case $as_dir in -*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; *) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} as_test_x='test -x'
as_executable_p=as_fn_executable_p
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
exec 6>&1
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_log="
This file was extended by $as_me, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
CONFIG_LINKS = $CONFIG_LINKS
CONFIG_COMMANDS = $CONFIG_COMMANDS
$ $0 $@
on `(hostname || uname -n) 2>/dev/null | sed 1q`
"
_ACEOF
case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
config_files="$ac_config_files"
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
Usage: $0 [OPTION]... [TAG]...
-h, --help print this help, then exit
-V, --version print version number and configuration settings, then exit
--config print configuration, then exit
-q, --quiet, --silent
do not print progress messages
-d, --debug don't remove temporary files
--recheck update $as_me by reconfiguring in the same conditions
--file=FILE[:TEMPLATE]
instantiate the configuration file FILE
Configuration files:
$config_files
Report bugs to the package provider."
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
test -n "\$AWK" || AWK=awk
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_need_defaults=:
while test $do
case $1 in
--*=?*)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
ac_shift=:
;;
--*=)
ac_option=`expr "X$1" : 'X\([^=]*\)='`
ac_optarg=
ac_shift=:
;;
*)
ac_option=$1
ac_optarg=$2
ac_shift=shift
;;
esac
case $ac_option in
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
ac_cs_recheck=: ;;
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
$as_echo "$ac_cs_version"; exit ;;
--config | --confi | --conf | --con | --co | --c )
$as_echo "$ac_cs_config"; exit ;;
--debug | --debu | --deb | --de | --d | -d )
debug=: ;;
--file | --fil | --fi | --f )
$ac_shift
case $ac_optarg in
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
'') as_fn_error $? "missing file argument" ;;
esac
as_fn_append CONFIG_FILES " '$ac_optarg'"
ac_need_defaults=false;;
--he | --h | --help | --hel | -h )
$as_echo "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil | --si | --s)
ac_cs_silent=: ;;
-*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
esac
shift
done
ac_configure_extra_args=
if $ac_cs_silent; then
exec 6>/dev/null
ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
if \$ac_cs_recheck; then
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
shift
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
CONFIG_SHELL='$SHELL'
export CONFIG_SHELL
exec "\$@"
fi
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
echo
sed 'h;s/./-/g;s/^.../_ASBOX
$as_echo "$ac_log"
} >&5
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
firstmf="$firstmf" firsttmpl="$firsttmpl"
EXEEXT='$EXEEXT' gnumake='$gnumake'
ruby_pc='$ruby_pc' PKG_CONFIG='$PKG_CONFIG'
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
for ac_config_target in $ac_config_targets
do
case $ac_config_target in
"$firstmf") CONFIG_FILES="$CONFIG_FILES $firstmf:$firsttmpl" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"$ruby_pc") CONFIG_FILES="$CONFIG_FILES $ruby_pc:template/ruby.pc.in" ;;
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
esac
done
if $ac_need_defaults; then
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
fi
$debug ||
{
tmp= ac_tmp=
trap 'exit_status=$?
: "${ac_tmp:=$tmp}"
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
trap 'as_fn_exit 1' 1 2 13 15
}
{
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
test -d "$tmp"
} ||
{
tmp=./conf$$-$RANDOM
(umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp
if test -n "$CONFIG_FILES"; then
ac_cr=`echo X | tr X '\015'`
if test "x$ac_cr" = x; then
eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
ac_cs_awk_cr='\\r'
else
ac_cs_awk_cr=$ac_cr
fi
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF
{
echo "cat >conf$$subs.awk <<_ACEOF" &&
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
echo "_ACEOF"
} >conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!for ac_last_try in false false false false false :; do
. ./conf$$subs.sh ||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
if test $ac_delim_n = $ac_delim_num; then
break
elif $ac_last_try; then
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
else
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
fi
done
rm -f conf$$subs.sh
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
N
s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
for (key in S) S_is_set[key] = 1
FS = ""
}
{
line = $ 0
nfields = split(line, field, "@")
substed = 0
len = length(field[1])
for (i = 2; i < nfields; i++) {
key = field[i]
keylen = length(key)
if (S_is_set[key]) {
value = S[key]
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
len += length(value) + length(field[++i])
substed = 1
} else
len += 1 + keylen
}
print line
}
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF
if test "x$srcdir" = x.; then
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
h
s///
s/^/:/
s/[ ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[ ]*\).*/\1/
G
s/\n//
s/^[^=]*=[ ]*$//
}'
fi
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi
eval set X " :F $CONFIG_FILES "
shift
for ac_tag
do
case $ac_tag in
:[FHLC]) ac_mode=$ac_tag; continue;;
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
ac_save_IFS=$IFS
IFS=:
set x $ac_tag
IFS=$ac_save_IFS
shift
ac_file=$1
shift
case $ac_mode in
:L) ac_source=$1;;
:[FH])
ac_file_inputs=
for ac_f
do
case $ac_f in
-) ac_f="$ac_tmp/stdin";;
*) test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
configure_input='Generated from '`
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
`' by configure.'
if test x"$ac_file" != x-; then
configure_input="$ac_file. $configure_input"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
fi
case $configure_input in *\&* | *\|* | *\\* )
ac_sed_conf_input=`$as_echo "$configure_input" |
sed 's/[\\\\&|]/\\\\&/g'`;; *) ac_sed_conf_input=$configure_input;;
esac
case $ac_tag in
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
esac
;;
esac
ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$ac_file" : 'X\(//\)[^/]' \| \
X"$ac_file" : 'X\(//\)$' \| \
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
as_dir="$ac_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
case $ac_mode in
:F)
case $INSTALL in
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
esac
ac_MKDIR_P=$MKDIR_P
case $MKDIR_P in
[\\/$]* | ?:[\\/]* ) ;;
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
esac
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
p
q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_datarootdir_hack='
s&@datadir@&$datadir&g
s&@docdir@&$docdir&g
s&@infodir@&$infodir&g
s&@localedir@&$localedir&g
s&@mandir@&$mandir&g
s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"
case $ac_file in
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
esac \
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
;;
esac
case $ac_file$ac_mode in
"Makefile":F)
tmpmk=confmk$$.tmp
{
if test ${VCS+set}; then
:
elif svn info "$srcdir" > /dev/null 2>&1; then
VCS='svn'
elif test -d "$srcdir/.git/svn"; then
VCS='git svn'
elif test -d "$srcdir/.git"; then
VCS='git'
else
VCS='echo cannot'
fi
case "$VCS" in #(
svn) :
VCSUP='$(VCS) up $(SVNUPOPTIONS)' ;; #(
"git svn") :
VCSUP='$(VCS) rebase $(GITSVNREBASEOPTIONS)' ;; #(
git) :
VCSUP='$(VCS) pull $(GITPULLOPTIONS)' ;; #(
*) :
VCSUP='$(VCS)' ;;
esac
sed -n 's/^#define \(RUBY_RELEASE_DATE\) "\(.*\)"/\1 = \2/p' "$srcdir/version.h"
sed '/^MISSING/s/\$U\././g;/^VCS *=/s#@VCS@#'"$VCS"'#;/^VCSUP *=/s#@VCSUP@#'"$VCSUP"'#' Makefile
echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)'
if test "$gnumake" != yes; then
echo '$(MKFILES): $(srcdir)/common.mk'
sed 's/{\$([^(){}]*)[^{}]*}//g' ${srcdir}/common.mk
else
echo 'distclean-local::; @$(RM) GNUmakefile uncommon.mk'
fi
} > $tmpmk && if ! grep '^ruby:' $tmpmk > /dev/null; then
if test "${gnumake}" = yes; then
tmpgmk=confgmk$$.tmp
{
echo "include $tmpmk"
echo "-include uncommon.mk"
} > $tmpgmk
else
tmpgmk=$tmpmk
fi &&
test -z "`${MAKE-make} -f $tmpgmk info-program | grep '^PROGRAM=ruby$'`" &&
echo 'ruby: $(PROGRAM);' >> $tmpmk
test "$tmpmk" = "$tmpgmk" || rm -f "$tmpgmk"
fi && mv -f $tmpmk Makefile ;;
"$ruby_pc":F)
if sed 's/\$(\([A-Za-z_][A-Za-z0-9_]*\))/${\1}/g;s/@[A-Za-z_][A-Za-z0-9_]*@//' $ruby_pc > ruby.tmp.pc &&
{
test -z "$PKG_CONFIG" ||
PKG_CONFIG_PATH=. $PKG_CONFIG --print-errors ruby.tmp
}
then
mv -f ruby.tmp.pc $ruby_pc
else
exit 1
fi
;;
esac
done # for ac_tag
as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save
test $ac_write_fail = 0 ||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded. So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status. When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
$ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
}
}