Mercurial > hg > octave-kai > gnulib-hg
changeset 8226:a02426de7f27
* m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
Needed for help2man.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sat, 24 Feb 2007 07:58:11 +0000 |
parents | a9c102ecab15 |
children | 8aa8914c86a3 |
files | ChangeLog m4/perl.m4 |
diffstat | 2 files changed, 11 insertions(+), 9 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2007-02-23 Bruno Haible <bruno@clisp.org> + + * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003. + Needed for help2man. + 2007-02-23 Karl Berry <karl@gnu.org> * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
--- a/m4/perl.m4 +++ b/m4/perl.m4 @@ -1,11 +1,9 @@ -#serial 7 +#serial 8 dnl From Jim Meyering. dnl Find a new-enough version of Perl. -dnl -# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004 Free Software -# Foundation, Inc. +# Copyright (C) 1998-2001, 2003, 2004, 2007 Free Software Foundation, Inc. # # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -13,9 +11,8 @@ AC_DEFUN([gl_PERL], [ - dnl FIXME: don't hard-code 5.003 - dnl FIXME: should we cache the result? - AC_MSG_CHECKING([for perl5.003 or newer]) + dnl FIXME: don't hard-code 5.005 + AC_MSG_CHECKING([for perl5.005 or newer]) if test "${PERL+set}" = set; then # `PERL' is set in the user's environment. candidate_perl_names="$PERL" @@ -31,7 +28,7 @@ for perl in $candidate_perl_names; do # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. - if ( $perl -e 'require 5.003; use File::Compare' ) > /dev/null 2>&1; then + if ( $perl -e 'require 5.005; use File::Compare' ) > /dev/null 2>&1; then PERL=$perl found=yes break @@ -40,7 +37,7 @@ AC_MSG_RESULT($found) test $found = no && AC_MSG_WARN([ -WARNING: You don't seem to have perl5.003 or newer installed, or you lack +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, you may be unable to run a few tests or to regenerate certain files if you modify the sources from which they are derived.