AC_DEFUN([SUDO_PROG_SENDMAIL], [AC_MSG_CHECKING([for sendmail])
found=no
for p in "/usr/sbin/sendmail" "/usr/lib/sendmail" "/usr/etc/sendmail" "/usr/ucblib/sendmail" "/usr/local/lib/sendmail" "/usr/local/bin/sendmail"; do
if test -f "$p"; then
found=yes
AC_MSG_RESULT([$p])
SUDO_DEFINE_UNQUOTED(_PATH_SUDO_SENDMAIL, "$p")
break
fi
done
if test X"$found" != X"yes"; then
AC_MSG_RESULT([not found])
fi
])
AC_DEFUN([SUDO_PROG_VI], [AC_MSG_CHECKING([for vi])
found=no
for editor in "/usr/bin/vi" "/bin/vi" "/usr/ucb/vi" "/usr/bsd/vi" "/usr/local/bin/vi"; do
if test -f "$editor"; then
found=yes
AC_MSG_RESULT([$editor])
SUDO_DEFINE_UNQUOTED(_PATH_VI, "$editor")
break
fi
done
if test X"$found" != X"yes"; then
AC_MSG_RESULT([not found])
fi
])
AC_DEFUN([SUDO_PROG_MV], [AC_MSG_CHECKING([for mv])
found=no
for p in "/usr/bin/mv" "/bin/mv" "/usr/ucb/mv" "/usr/sbin/mv"; do
if test -f "$p"; then
found=yes
AC_MSG_RESULT([$p])
SUDO_DEFINE_UNQUOTED(_PATH_MV, "$p")
break
fi
done
if test X"$found" != X"yes"; then
AC_MSG_RESULT([not found])
fi
])
AC_DEFUN([SUDO_PROG_BSHELL], [AC_MSG_CHECKING([for bourne shell])
found=no
for p in "/bin/sh" "/usr/bin/sh" "/sbin/sh" "/usr/sbin/sh" "/bin/ksh" "/usr/bin/ksh" "/bin/bash" "/usr/bin/bash"; do
if test -f "$p"; then
found=yes
AC_MSG_RESULT([$p])
SUDO_DEFINE_UNQUOTED(_PATH_BSHELL, "$p")
break
fi
done
if test X"$found" != X"yes"; then
AC_MSG_RESULT([not found])
fi
])
AC_DEFUN([SUDO_LOGFILE], [AC_MSG_CHECKING(for log file location)
if test -n "$with_logpath"; then
AC_MSG_RESULT($with_logpath)
SUDO_DEFINE_UNQUOTED(_PATH_SUDO_LOGFILE, "$with_logpath")
elif test -d "/var/log"; then
AC_MSG_RESULT(/var/log/sudo.log)
SUDO_DEFINE(_PATH_SUDO_LOGFILE, "/var/log/sudo.log")
elif test -d "/var/adm"; then
AC_MSG_RESULT(/var/adm/sudo.log)
SUDO_DEFINE(_PATH_SUDO_LOGFILE, "/var/adm/sudo.log")
elif test -d "/usr/adm"; then
AC_MSG_RESULT(/usr/adm/sudo.log)
SUDO_DEFINE(_PATH_SUDO_LOGFILE, "/usr/adm/sudo.log")
else
AC_MSG_RESULT(unknown, you will have to set _PATH_SUDO_LOGFILE by hand)
fi
])
AC_DEFUN([SUDO_TIMEDIR], [AC_MSG_CHECKING(for timestamp file location)
timedir="$with_timedir"
if test -z "$timedir"; then
for d in /var/db /var/lib /var/adm /usr/adm; do
if test -d "$d"; then
timedir="$d/sudo"
break
fi
done
fi
AC_MSG_RESULT([$timedir])
SUDO_DEFINE_UNQUOTED(_PATH_SUDO_TIMEDIR, "$timedir")
])
AC_DEFUN([SUDO_IO_LOGDIR], [
AC_MSG_CHECKING(for I/O log dir location)
if test "${with_iologdir-yes}" != "yes"; then
iolog_dir="$with_iologdir"
elif test -d "/var/log"; then
iolog_dir="/var/log/sudo-io"
elif test -d "/var/adm"; then
iolog_dir="/var/adm/sudo-io"
else
iolog_dir="/usr/adm/sudo-io"
fi
if test "${with_iologdir}" != "no"; then
SUDO_DEFINE_UNQUOTED(_PATH_SUDO_IO_LOGDIR, "$iolog_dir")
fi
AC_MSG_RESULT($iolog_dir)
])
AC_DEFUN([SUDO_FUNC_FNMATCH],
[AC_MSG_CHECKING([for working fnmatch with FNM_CASEFOLD])
AC_CACHE_VAL(sudo_cv_func_fnmatch,
[rm -f conftestdata; > conftestdata
AC_TRY_RUN([main() { exit(fnmatch("/*/bin/echo *", "/usr/bin/echo just a test", FNM_CASEFOLD)); }], [sudo_cv_func_fnmatch=yes], [sudo_cv_func_fnmatch=no],
[sudo_cv_func_fnmatch=no])
rm -f core core.* *.core])
AC_MSG_RESULT($sudo_cv_func_fnmatch)
AS_IF([test $sudo_cv_func_fnmatch = yes], [$1], [$2])])
AC_DEFUN([SUDO_FUNC_ISBLANK],
[AC_CACHE_CHECK([for isblank], [sudo_cv_func_isblank],
[AC_TRY_LINK([ sudo_cv_func_isblank=yes, sudo_cv_func_isblank=no)])
] [
if test "$sudo_cv_func_isblank" = "yes"; then
AC_DEFINE(HAVE_ISBLANK, 1, [Define if you have isblank(3).])
else
AC_LIBOBJ(isblank)
fi
])
AC_DEFUN([SUDO_CHECK_LIB], [
_sudo_check_lib_extras=`echo "$5"|sed -e 's/[ ]*//g' -e 's/-l/_/g'`
AC_MSG_CHECKING([for $2 in -l$1${5+ }$5])
AC_CACHE_VAL([sudo_cv_lib_$1''_$2$_sudo_check_lib_extras], [
SUDO_CHECK_LIB_OLIBS="$LIBS"
LIBS="$LIBS -l$1${5+ }$5"
AC_LINK_IFELSE(
[AC_LANG_CALL([], [$2])],
[eval sudo_cv_lib_$1''_$2$_sudo_check_lib_extras=yes],
[eval sudo_cv_lib_$1''_$2$_sudo_check_lib_extras=no]
)
LIBS="$SUDO_CHECK_LIB_OLIBS"
])
if eval test \$sudo_cv_lib_$1''_$2$_sudo_check_lib_extras = "yes"; then
AC_MSG_RESULT([yes])
$3
else
AC_MSG_RESULT([no])
$4
fi
])
AC_DEFUN([SUDO_FUNC_UNSETENV_VOID],
[AC_CACHE_CHECK([whether unsetenv returns void], [sudo_cv_func_unsetenv_void],
[AC_RUN_IFELSE([AC_LANG_PROGRAM(
[AC_INCLUDES_DEFAULT
int unsetenv();
], [
[return unsetenv("FOO") != 0;]
])
],
[sudo_cv_func_unsetenv_void=no],
[sudo_cv_func_unsetenv_void=yes],
[sudo_cv_func_unsetenv_void=no])])
if test $sudo_cv_func_unsetenv_void = yes; then
AC_DEFINE(UNSETENV_VOID, 1,
[Define to 1 if the `unsetenv' function returns void instead of `int'.])
fi
])
AC_DEFUN([SUDO_FUNC_PUTENV_CONST],
[AC_CACHE_CHECK([whether putenv has a const argument],
sudo_cv_func_putenv_const,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
int putenv(const char *string) {return 0;}], [])],
[sudo_cv_func_putenv_const=yes],
[sudo_cv_func_putenv_const=no])
])
if test $sudo_cv_func_putenv_const = yes; then
AC_DEFINE(PUTENV_CONST, 1, [Define to 1 if the `putenv' has a const argument.])
fi
])
AC_DEFUN([SUDO_SOCK_SA_LEN], [
AC_CHECK_MEMBER([struct sockaddr.sa_len],
[AC_DEFINE(HAVE_SA_LEN, 1, [Define if your struct sockadr has an sa_len field.])],
[],
[ )]
)
AC_DEFUN([SUDO_UID_T_LEN],
[AC_REQUIRE([AC_TYPE_UID_T])
AC_MSG_CHECKING(max length of uid_t)
AC_CACHE_VAL(sudo_cv_uid_t_len,
[rm -f conftestdata
AC_TRY_RUN(
[main() {
FILE *f;
char b[1024];
uid_t u = (uid_t) -1;
if ((f = fopen("conftestdata", "w")) == NULL)
exit(1);
(void) sprintf(b, "%lu", (unsigned long) u);
(void) fprintf(f, "%d\n", strlen(b));
(void) fclose(f);
exit(0);
}], sudo_cv_uid_t_len=`cat conftestdata`, sudo_cv_uid_t_len=10, sudo_cv_uid_t_len=10)
])
rm -f conftestdata
AC_MSG_RESULT($sudo_cv_uid_t_len)
AC_DEFINE_UNQUOTED(MAX_UID_T_LEN, $sudo_cv_uid_t_len, [Define to the max length of a uid_t in string context (excluding the NUL).])
])
AC_DEFUN([SUDO_APPEND_LIBPATH], [
if test X"$with_rpath" = X"yes"; then
case "$host" in
*-*-hpux*) $1="${$1} -L$2 -Wl,+b,$2"
;;
*) $1="${$1} -L$2 -Wl,-R$2"
;;
esac
else
$1="${$1} -L$2"
fi
if test X"$blibpath" != X"" -a "$1" = "SUDO_LDFLAGS"; then
blibpath_add="${blibpath_add}:$2"
fi
])
AC_DEFUN([SUDO_MAILDIR], [
maildir=no
if test X"$ac_cv_header_paths_h" = X"yes"; then
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
[char *p = _PATH_MAILDIR;])], [maildir=yes], [])
fi
if test $maildir = no; then
AC_CHECK_HEADERS(maillock.h, [
SUDO_DEFINE(_PATH_MAILDIR, MAILDIR)
maildir=yes
])
if test $maildir = no; then
for d in /var/mail /var/spool/mail /usr/spool/mail; do
if test -d "$d"; then
maildir=yes
SUDO_DEFINE_UNQUOTED(_PATH_MAILDIR, "$d")
break
fi
done
if test $maildir = no; then
SUDO_DEFINE_UNQUOTED(_PATH_MAILDIR, "/var/mail")
fi
fi
fi
])
m4_define([SUDO_DEFINE],
[cat >>confdefs.h <<\EOF
[@%:@define] $1 m4_if($EOF
])
m4_define([SUDO_DEFINE_UNQUOTED],
[cat >>confdefs.h <<EOF
[@%:@define] $1 m4_if($EOF
])
m4_include([libtool.m4])
m4_include([ltoptions.m4])
m4_include([ltsugar.m4])
m4_include([ltversion.m4])
m4_include([lt~obsolete.m4])
m4_include([ax_check_compile_flag.m4])
m4_include([ax_check_link_flag.m4])