diff options
| author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-01-20 10:55:18 +0000 |
|---|---|---|
| committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-01-20 10:55:18 +0000 |
| commit | 70e9163c9c18e995515598085cb824e554eb7ae7 (patch) | |
| tree | a42dc8b2a6c031354bf31472de888bfc8a060132 /m4/perl.m4 | |
| parent | cbf5993c43f49281173f185863577d86bfac6eae (diff) | |
| download | coreutils-tarball-70e9163c9c18e995515598085cb824e554eb7ae7.tar.gz | |
coreutils-8.25HEADcoreutils-8.25master
Diffstat (limited to 'm4/perl.m4')
| -rw-r--r-- | m4/perl.m4 | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -1,9 +1,10 @@ -#serial 8 +# serial 9 dnl From Jim Meyering. dnl Find a new-enough version of Perl. -# Copyright (C) 1998-2001, 2003, 2004, 2007 Free Software Foundation, Inc. +# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2016 Free Software Foundation, +# Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -14,7 +15,7 @@ AC_DEFUN([gl_PERL], dnl FIXME: don't hard-code 5.005 AC_MSG_CHECKING([for perl5.005 or newer]) if test "${PERL+set}" = set; then - # `PERL' is set in the user's environment. + # 'PERL' is set in the user's environment. candidate_perl_names="$PERL" perl_specified=yes else @@ -23,7 +24,7 @@ AC_DEFUN([gl_PERL], fi found=no - AC_SUBST(PERL) + AC_SUBST([PERL]) PERL="$am_missing_run perl" for perl in $candidate_perl_names; do # Run test in a subshell; some versions of sh will print an error if @@ -35,7 +36,7 @@ AC_DEFUN([gl_PERL], fi done - AC_MSG_RESULT($found) + AC_MSG_RESULT([$found]) test $found = no && AC_MSG_WARN([ WARNING: You don't seem to have perl5.005 or newer installed, or you lack a usable version of the Perl File::Compare module. As a result, |