AC_DEFUN([CF_NETLIBS],[
cf_test_netlibs=no
AC_MSG_CHECKING(for network libraries)
AC_CACHE_VAL(cf_cv_netlibs,[
AC_MSG_RESULT(working...)
cf_cv_netlibs=""
cf_test_netlibs=yes
AC_CHECK_FUNCS(gethostname,,[
CF_RECHECK_FUNC(gethostname,nsl,cf_cv_netlibs,[
CF_RECHECK_FUNC(gethostname,socket,cf_cv_netlibs)])])
AC_CHECK_LIB(inet,main,cf_cv_netlibs="-linet $cf_cv_netlibs")
if test "$ac_cv_func_lsocket" != no ; then
AC_CHECK_FUNCS(socket,,[
CF_RECHECK_FUNC(socket,socket,cf_cv_netlibs,[
CF_RECHECK_FUNC(socket,bsd,cf_cv_netlibs)])])
fi
AC_CHECK_FUNCS(gethostbyname,,[
CF_RECHECK_FUNC(gethostbyname,nsl,cf_cv_netlibs)])
AC_CHECK_FUNCS(strcasecmp,,[
CF_RECHECK_FUNC(strcasecmp,resolv,cf_cv_netlibs)])
])
LIBS="$LIBS $cf_cv_netlibs"
test $cf_test_netlibs = no && echo "$cf_cv_netlibs" >&AC_FD_MSG
])AC_DEFUN([CF_RECHECK_FUNC],[
AC_CHECK_LIB($2,$1,[
CF_UPPER(cf_tr_func,$1)
AC_DEFINE_UNQUOTED(HAVE_$cf_tr_func)
ac_cv_func_$1=yes
$3="-l$2 [$]$3"],[
ac_cv_func_$1=unknown
unset ac_cv_func_$1 2>/dev/null
$4],
[[$]$3])
])AC_DEFUN([CF_UPPER],
[
changequote(,)$1=`echo $2 | tr '[a-z]' '[A-Z]'`
changequote([,])])
AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
[AC_CACHE_CHECK([for $1 value to request large file support],
ac_cv_sys_largefile_$1,
[if ($GETCONF LFS_$1) >conftest.1 2>conftest.2 && test ! -s conftest.2
then
ac_cv_sys_largefile_$1=`cat conftest.1`
else
ac_cv_sys_largefile_$1=no
ifelse($1, CFLAGS,
[case "$host_os" in
changequote(, ) hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
changequote([, ]) if test "$GCC" = yes; then
ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__
fi
;;
changequote(, ) irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
changequote([, ]) if test "$GCC" != yes; then
ac_cv_sys_largefile_CFLAGS=-n32
fi
esac
if test "$ac_cv_sys_largefile_CFLAGS" != no; then
ac_save_CC="$CC"
CC="$CC $ac_cv_sys_largefile_CFLAGS"
AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no)
CC="$ac_save_CC"
fi])
fi
rm -f conftest*])])
AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND,
[case $2 in
no) ;;
?*)
case "[$]$1" in
'') $1=$2 ;;
*) $1=[$]$1' '$2 ;;
esac ;;
esac])
AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
[AC_CACHE_CHECK([for $1], $2,
[$2=no
changequote(, ) $4
for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
case "$ac_flag" in
-D$1)
$2=1 ;;
-D$1=*)
$2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
esac
done
changequote([, ]) ])
if test "[$]$2" != no; then
AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
fi])
AC_DEFUN(AC_SYS_LARGEFILE,
[AC_REQUIRE([AC_CANONICAL_HOST])
AC_ARG_ENABLE(largefile,
[ --disable-largefile omit support for large files])
if test "$enable_largefile" != no; then
AC_CHECK_TOOL(GETCONF, getconf)
AC_SYS_LARGEFILE_FLAGS(CFLAGS)
AC_SYS_LARGEFILE_FLAGS(LDFLAGS)
AC_SYS_LARGEFILE_FLAGS(LIBS)
for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
case "$ac_flag" in
no) ;;
-D_FILE_OFFSET_BITS=*) ;;
-D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
-D_LARGE_FILES | -D_LARGE_FILES=*) ;;
-D?* | -I?*)
AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
*)
AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
esac
done
AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS")
AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS")
AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS,
ac_cv_sys_file_offset_bits,
[Number of bits in a file offset, on hosts where this is settable.],
[case "$host_os" in
hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
ac_cv_sys_file_offset_bits=64 ;;
esac])
AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
ac_cv_sys_largefile_source,
[Define to make fseeko etc. visible, on some hosts.],
[case "$host_os" in
hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
ac_cv_sys_largefile_source=1 ;;
esac])
AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
ac_cv_sys_large_files,
[Define for large files, on AIX-style hosts.],
[case "$host_os" in
aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
ac_cv_sys_large_files=1 ;;
esac])
fi
])
AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
[
if test x = y; then
AC_CHECK_FUNCS(INTTYPES_H)
fi
AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
[AC_TRY_COMPILE(
[ [uintmax_t i = (uintmax_t) -1;],
jm_ac_cv_header_inttypes_h=yes,
jm_ac_cv_header_inttypes_h=no)])
if test $jm_ac_cv_header_inttypes_h = yes; then
ac_kludge=HAVE_INTTYPES_H
AC_DEFINE_UNQUOTED($ac_kludge)
fi
])
AC_DEFUN(AC_STRUCT_ST_MTIM_NSEC,
[AC_CACHE_CHECK([for nanoseconds member of struct stat.st_mtim],
ac_cv_struct_st_mtim_nsec,
[ac_save_CPPFLAGS="$CPPFLAGS"
ac_cv_struct_st_mtim_nsec=no
for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do
CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val"
AC_TRY_COMPILE([ [ac_cv_struct_st_mtim_nsec=$ac_val; break])
done
CPPFLAGS="$ac_save_CPPFLAGS"])
if test $ac_cv_struct_st_mtim_nsec != no; then
AC_DEFINE_UNQUOTED(ST_MTIM_NSEC, $ac_cv_struct_st_mtim_nsec)
fi
]
)
AC_DEFUN(jm_AC_TYPE_UINTMAX_T,
[
AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
if test $jm_ac_cv_header_inttypes_h = no; then
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
[AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
[unsigned long long ullmax = (unsigned long long) -1;
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
ac_cv_type_unsigned_long_long=yes,
ac_cv_type_unsigned_long_long=no)])
if test $ac_cv_type_unsigned_long_long = yes; then
AC_DEFINE(uintmax_t, unsigned long long)
else
AC_DEFINE(uintmax_t, unsigned long)
fi
fi
])
AC_DEFUN(AC_FUNC_SELECT,
[AC_CHECK_FUNCS(select)
if test "$ac_cv_func_select" = yes; then
AC_CHECK_HEADERS(unistd.h sys/types.h sys/time.h sys/select.h sys/socket.h)
AC_MSG_CHECKING([argument types of select()])
AC_CACHE_VAL(ac_cv_type_fd_set_size_t, [AC_CACHE_VAL(ac_cv_type_fd_set, [for ac_cv_type_fd_set in 'fd_set' 'int' 'void'; do
for ac_cv_type_fd_set_size_t in 'int' 'size_t' 'unsigned long' 'unsigned'; do
for ac_type_timeval in 'struct timeval' 'const struct timeval'; do
AC_TRY_COMPILE([[extern select ($ac_cv_type_fd_set_size_t,
$ac_cv_type_fd_set *, $ac_cv_type_fd_set *, $ac_cv_type_fd_set *,
$ac_type_timeval *);
extern select ();
$ac_cv_type_fd_set_size_t s;
$ac_cv_type_fd_set *p;
$ac_type_timeval *t;
[ac_found=yes ; break 3],ac_found=no)
done
done
done
]) ]) if test "$ac_found" = no; then
AC_MSG_ERROR([can't determine argument types])
fi
AC_MSG_RESULT([select($ac_cv_type_fd_set_size_t,$ac_cv_type_fd_set *,...)])
AC_DEFINE_UNQUOTED(fd_set_size_t, $ac_cv_type_fd_set_size_t)
ac_cast=
if test "$ac_cv_type_fd_set" != fd_set; then
AC_EGREP_CPP(changequote(<<,>>)<<(^|[^a-zA-Z_0-9])fd_set[^a-zA-Z_0-9]>>changequote([,]),[ ac_cast="($ac_cv_type_fd_set *)", AC_DEFINE_UNQUOTED(fd_set,$ac_cv_type_fd_set))
fi
AC_DEFINE_UNQUOTED(SELECT_FD_SET_CAST,$ac_cast)
fi
])
AC_DEFUN(AM_PROG_CC_STDC,
[AC_REQUIRE([AC_PROG_CC])
AC_BEFORE([$0], [AC_C_INLINE])
AC_BEFORE([$0], [AC_C_CONST])
AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
AC_CACHE_VAL(am_cv_prog_cc_stdc,
[am_cv_prog_cc_stdc=no
ac_save_CC="$CC"
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
AC_TRY_COMPILE(
[/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
], [
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
],
[am_cv_prog_cc_stdc="$ac_arg"; break])
done
CC="$ac_save_CC"
])
if test -z "$am_cv_prog_cc_stdc"; then
AC_MSG_RESULT([none needed])
else
AC_MSG_RESULT($am_cv_prog_cc_stdc)
fi
case "x$am_cv_prog_cc_stdc" in
x|xno) ;;
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
])
AC_DEFUN(fp_WITH_GETTEXT, [
AC_MSG_CHECKING(whether NLS is wanted)
AC_ARG_ENABLE(nls,
[ --disable-nls disallow Native Language Support],
enable_nls=$enableval, enable_nls=yes)
AC_MSG_RESULT($enable_nls)
use_nls=$enable_nls
AM_CONDITIONAL(USE_NLS, test $use_nls = yes)
if test $enable_nls = yes; then
AC_DEFINE(ENABLE_NLS)
AC_ARG_WITH(catgets,
[ --with-catgets say that catgets is not supported],
[AC_MSG_WARN([catgets not supported, --with-catgets ignored])])
AC_CHECK_FUNCS(gettext)
AC_CHECK_LIB(intl, gettext, :)
if test $ac_cv_lib_intl_gettext$ac_cv_func_gettext != nono; then
AC_MSG_CHECKING(whether the included gettext is preferred)
AC_ARG_WITH(included-gettext,
[ --without-included-gettext avoid our provided version of gettext],
with_included_gettext=$withval, with_included_gettext=yes)
AC_MSG_RESULT($with_included_gettext)
if test $with_included_gettext$ac_cv_func_gettext = nono; then
LIBS="$LIBS -lintl"
fi
else
with_included_gettext=yes
fi
if test $with_included_gettext = yes; then
LIBOBJS="$LIBOBJS gettext.o"
AC_DEFINE(HAVE_GETTEXT)
AC_DEFINE(HAVE_DCGETTEXT)
else
AC_CHECK_HEADERS(libintl.h)
AC_CHECK_FUNCS(dcgettext gettext)
fi
AC_CHECK_HEADERS(locale.h)
AC_CHECK_FUNCS(getcwd setlocale stpcpy)
AM_LC_MESSAGES
if test -z "$ALL_LINGUAS"; then
AC_MSG_WARN(This package does not install translations yet.)
else
ac_items="$ALL_LINGUAS"
for ac_item in $ac_items; do
ALL_POFILES="$ALL_POFILES $ac_item.po"
ALL_MOFILES="$ALL_MOFILES $ac_item.mo"
done
fi
AC_SUBST(ALL_LINGUAS)
AC_SUBST(ALL_POFILES)
AC_SUBST(ALL_MOFILES)
AC_MSG_CHECKING(which translations to install)
if test -z "$LINGUAS"; then
ac_print="$ALL_LINGUAS"
MOFILES="$ALL_MOFILES"
else
ac_items="$LINGUAS"
for ac_item in $ac_items; do
case "$ALL_LINGUAS" in
*$ac_item*)
ac_print="$ac_print $ac_item"
MOFILES="$MOFILES $ac_item.mo"
;;
esac
done
fi
AC_SUBST(MOFILES)
if test -z "$ac_print"; then
AC_MSG_RESULT(none)
else
AC_MSG_RESULT($ac_print)
fi
if test "x$prefix" = xNONE; then
AC_DEFINE_UNQUOTED(LOCALEDIR, "$ac_default_prefix/share/locale")
else
AC_DEFINE_UNQUOTED(LOCALEDIR, "$prefix/share/locale")
fi
fi])