diff options
Diffstat (limited to 'sys-devel/autoconf/files/ac-wrapper-4.pl')
| -rw-r--r-- | sys-devel/autoconf/files/ac-wrapper-4.pl | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/sys-devel/autoconf/files/ac-wrapper-4.pl b/sys-devel/autoconf/files/ac-wrapper-4.pl deleted file mode 100644 index 984ce670f378..000000000000 --- a/sys-devel/autoconf/files/ac-wrapper-4.pl +++ /dev/null @@ -1,83 +0,0 @@ -#!/usr/bin/perl -# -# -# Guillaume Cottenceau (gc@mandrakesoft.com) -# -# Copyright 2001 MandrakeSoft -# -# This software may be freely redistributed under the terms of the GNU -# public license. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# -# -# Executes the correct autoconf version. -# -# - defaults to autoconf-2.13 -# - runs autoconf-2.5x if it exists and... -# - envvar WANT_AUTOCONF is set to `2.5' -# -or- -# - configure.ac is present -# -or- -# - `configure.in' contains AC_PREREQ and the value's 3 first letters -# are stringwise greater than '2.13' -# -or- -# - `configure' is already present and was generated by autoconf greater than -# '2.13' -# -or- -# - `Makefile.in' was generated by automake-1.6 or superior, which -# specifically needs autoconf-2.5x -# - -#use MDK::Common; - -sub cat_ { local *F; open F, $_[0] or return; my @l = <F>; wantarray ? @l : join '', @l } -sub ac_version { - return ((@versions = cat_(shift) =~ /^\s*\[?AC_PREREQ\(\[?([^\)]{3}[0-9]?)[^\)]*\]?\)/mg) ? ((sort @versions)[-1]) : ''); -} - -my $binary = "$0-2.13"; -my $binary_new = "$0-2.5x"; - -# Autoconf is really getting out of hand, so rather start supporting -# WANT_AUTOCONF = "2.5" the like. Unfortunately it override the old -# variables, so if not set, just convert the old variables .... -if ($ENV{WANT_AUTOCONF} eq "") { - if ($ENV{WANT_AUTOCONF_2_1}) { - $ENV{WANT_AUTOCONF} = '2.1'; - } elsif ($ENV{WANT_AUTOCONF_2_5}) { - $ENV{WANT_AUTOCONF} = '2.5'; - } -} - -if ($ENV{WANT_AUTOCONF} ne '2.1') { - if ((! -x $binary) # handle stuff like autom4te, where only 2.5x have the binary - || (-x $binary_new # user may have only 2.13 - && (($ENV{WANT_AUTOCONF} eq '2.5') - || -r 'configure.ac' - || ac_version('configure.in') gt '2.13' - || (cat_('configure') =~ /^# Generated by Autoconf (\S+)/m ? $1 : '') gt '2.13' - || (cat_('Makefile.in') =~ /^# Makefile\.in generated by automake (\S+)/ ? $1 : '') ge '1.6' - || ac_version('aclocal.m4') gt '2.13'))) { - $ENV{WANT_AUTOCONF} = '2.5'; # to prevent further "cats" and to enhance consistency (possible cwd etc) - $binary = $binary_new; - } else { - $ENV{WANT_AUTOCONF} = '2.1'; # for further consistency - } -} - -# Set AUTOM4TE to the proper version (bug #40983). -# Do not set it for 2.13 though, as it does not ship autom4te. -if(($ENV{AUTOM4TE} eq "") - && ($ENV{WANT_AUTOCONF} = '2.5') - && ($0 ne 'autom4te')) { - $ENV{AUTOM4TE} = "autom4te-2.5x"; -} - -$ENV{WANT_ACWRAPPER_DEBUG} and print STDERR "ac-wrapper: will execute <$binary>\n"; - -exec $binary, @ARGV; - -die "ac-wrapper: ouch, couldn't call binary ($binary).\n"; |