diff options
Diffstat (limited to 'm4/progtest.m4')
| -rw-r--r-- | m4/progtest.m4 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/m4/progtest.m4 b/m4/progtest.m4 index f28010a..8dd4d60 100644 --- a/m4/progtest.m4 +++ b/m4/progtest.m4 @@ -1,5 +1,5 @@ -# progtest.m4 serial 8 (gettext-0.20.2) -dnl Copyright (C) 1996-2003, 2005, 2008-2020 Free Software Foundation, Inc. +# progtest.m4 serial 10 (gettext-0.23) +dnl Copyright (C) 1996-2003, 2005, 2008-2024 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -16,7 +16,7 @@ dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper <drepper@cygnus.com>, 1996. -AC_PREREQ([2.50]) +AC_PREREQ([2.53]) # Search path for a program which passes the given test. @@ -60,9 +60,9 @@ AC_CACHE_VAL([ac_cv_path_$1], 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" + gt_saved_IFS="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in m4_if([$5], , $PATH, [$5]); do + IFS="$gt_saved_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 @@ -74,15 +74,15 @@ AC_CACHE_VAL([ac_cv_path_$1], fi done done - IFS="$ac_save_IFS" + IFS="$gt_saved_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" +m4_if([$4], , , [ test -z "[$]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 +if test m4_if([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$][$1]) else AC_MSG_RESULT([no]) |