# Ulrich Drepper <drepper@cygnus.com>, 1996.
#
# This file can be copied and used freely without restrictions. It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
+# be used in projects which are not available under the GNU General Public
+# License or the GNU Library General Public License but which still want
+# to provide support for the GNU gettext functionality.
+# Please note that the actual code of the GNU gettext library is covered
+# by the GNU Library General Public License, and the rest of the GNU
+# gettext package package is covered by the GNU General Public License.
+# They are *not* in the public domain.
-# serial 1
+# serial 2
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,
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[case "`uname -s 2> /dev/null`" in
+OS/2)
+ PATH=`echo -E "$PATH" | sed 's+\\\\+/+g'`
+ PATH_IFS=';'
+ EXE_EXT='.exe'
+ CMD_EXT='.cmd'
+ ;;
+*)
+ PATH_IFS=':'
+ EXE_EXT=''
+ CMD_EXT=''
+ ;;
+esac]
[# 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_cv_path_$1="[$]$1" # Let the user override the test with a path.
;;
*)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}$PATH_IFS"
for ac_dir in ifelse([$5], , $PATH, [$5]); do
test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
+ if test -f $ac_dir/$ac_word \
+ -o -f $ac_dir/$ac_word$EXE_EXT \
+ -o -f $ac_dir/$ac_word$CMD_EXT; then
if [$3]; then
ac_cv_path_$1="$ac_dir/$ac_word"
break
;;
esac])dnl
$1="$ac_cv_path_$1"
-if test -n "[$]$1"; then
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
AC_MSG_RESULT([$]$1)
else
AC_MSG_RESULT(no)