mirror of https://github.com/yasm/yasm.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.9 KiB
91 lines
2.9 KiB
# progtest.m4 serial 3 (gettext-0.12) |
|
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc. |
|
dnl This file is free software, distributed under the terms of the GNU |
|
dnl General Public License. As a special exception to the GNU General |
|
dnl Public License, this file may be distributed as part of a program |
|
dnl that contains a configuration script generated by Autoconf, under |
|
dnl the same distribution terms as the rest of that program. |
|
dnl |
|
dnl This file can can be used in projects which are not available under |
|
dnl the GNU General Public License or the GNU Library General Public |
|
dnl License but which still want to provide support for the GNU gettext |
|
dnl functionality. |
|
dnl Please note that the actual code of the GNU gettext library is covered |
|
dnl by the GNU Library General Public License, and the rest of the GNU |
|
dnl gettext package package is covered by the GNU General Public License. |
|
dnl They are *not* in the public domain. |
|
|
|
dnl Authors: |
|
dnl Ulrich Drepper <drepper@cygnus.com>, 1996. |
|
|
|
# Search path for a program which passes the given test. |
|
|
|
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, |
|
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) |
|
AC_DEFUN([AM_PATH_PROG_WITH_TEST], |
|
[ |
|
# Prepare PATH_SEPARATOR. |
|
# The user is always right. |
|
if test "${PATH_SEPARATOR+set}" != set; then |
|
echo "#! /bin/sh" >conf$$.sh |
|
echo "exit 0" >>conf$$.sh |
|
chmod +x conf$$.sh |
|
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
|
PATH_SEPARATOR=';' |
|
else |
|
PATH_SEPARATOR=: |
|
fi |
|
rm -f conf$$.sh |
|
fi |
|
|
|
# Find out how to test for executable files. Don't use a zero-byte file, |
|
# as systems may use methods other than mode bits to determine executability. |
|
cat >conf$$.file <<_ASEOF |
|
#! /bin/sh |
|
exit 0 |
|
_ASEOF |
|
chmod +x conf$$.file |
|
if test -x conf$$.file >/dev/null 2>&1; then |
|
ac_executable_p="test -x" |
|
else |
|
ac_executable_p="test -f" |
|
fi |
|
rm -f conf$$.file |
|
|
|
# Extract the first word of "$2", so it can be a program name with args. |
|
set dummy $2; ac_word=[$]2 |
|
AC_MSG_CHECKING([for $ac_word]) |
|
AC_CACHE_VAL(ac_cv_path_$1, |
|
[case "[$]$1" in |
|
[[\\/]]* | ?:[[\\/]]*) |
|
ac_cv_path_$1="[$]$1" # Let the user override the test with a path. |
|
;; |
|
*) |
|
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR |
|
for ac_dir in ifelse([$5], , $PATH, [$5]); do |
|
IFS="$ac_save_IFS" |
|
test -z "$ac_dir" && ac_dir=. |
|
for ac_exec_ext in '' $ac_executable_extensions; do |
|
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then |
|
if [$3]; then |
|
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" |
|
break 2 |
|
fi |
|
fi |
|
done |
|
done |
|
IFS="$ac_save_IFS" |
|
dnl If no 4th arg is given, leave the cache variable unset, |
|
dnl so AC_PATH_PROGS will keep looking. |
|
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" |
|
])dnl |
|
;; |
|
esac])dnl |
|
$1="$ac_cv_path_$1" |
|
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then |
|
AC_MSG_RESULT([$]$1) |
|
else |
|
AC_MSG_RESULT(no) |
|
fi |
|
AC_SUBST($1)dnl |
|
])
|
|
|