diff options
| -rwxr-xr-x | ac-wrapper.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ac-wrapper.pl b/ac-wrapper.pl index 29005d2..7b9bcb7 100755 --- a/ac-wrapper.pl +++ b/ac-wrapper.pl @@ -42,10 +42,10 @@ if (!$ENV{WANT_AUTOCONF_2_1}) { if (-x $binary_new # user may have only 2.13 && ($ENV{WANT_AUTOCONF_2_5} || -r 'configure.ac' - || (cat_('configure.in') =~ /^\s*AC_PREREQ\(\[?([^\)]{3})[^\)]*\)/m ? $1 : '') gt '2.1' + || (cat_('configure.in') =~ /^\s*AC_PREREQ\(\[?([^\)]{3})[^\)]*\]?\)/m ? $1 : '') gt '2.1' || (cat_('configure') =~ /^# Generated by Autoconf (\S+)/m ? $1 : '') gt '2.1' || (cat_('Makefile.in') =~ /^# Makefile\.in generated by automake (\S+)/ ? $1 : '') ge '1.6' - || (cat_('aclocal.m4') =~ /^\s*AC_PREREQ\(\[?([^\)]{3})[^\)]*\)/m ? $1 : '') gt '2.1')) { + || (cat_('aclocal.m4') =~ /^\s*AC_PREREQ\(\[?([^\)]{3})[^\)]*\]?\)/m ? $1 : '') gt '2.1')) { $ENV{WANT_AUTOCONF_2_5} = 1; # to prevent further "cats" and to enhance consistency (possible cwd etc) $binary = $binary_new; } else { |