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| author | Jim Meyering <jim@meyering.net> | 2001-08-04 16:58:55 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2001-08-04 16:58:55 +0000 |
| commit | 2029c3f7c4fb99587f31db9d7ca13e4154631932 (patch) | |
| tree | dab5835a7cae4bd9f2e79b347747e919f3b840a4 | |
| parent | 4ed098d64fa2f79e955010c3eadf4a24bda48d74 (diff) | |
| download | coreutils-2029c3f7c4fb99587f31db9d7ca13e4154631932.tar.xz | |
(AM_PATH_PROG_WITH_TEST): Quote first arg of AC_DEFUN.
(AM_PATH_PROG_WITH_TEST): Output "no" only if $1 isn't $4.
| -rw-r--r-- | m4/progtest.m4 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/m4/progtest.m4 b/m4/progtest.m4 index 2482d4a9b..08840d5dd 100644 --- a/m4/progtest.m4 +++ b/m4/progtest.m4 @@ -2,15 +2,17 @@ # 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 but which still want to provide support for the GNU gettext +# functionality. +# Please note that the actual code of GNU gettext is covered by the GNU +# General Public License and is *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], [# 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]) @@ -38,7 +40,7 @@ ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ;; 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) |