Hi ich nochmal.
Habe Mandrake 10 drauf u. da werden 2 autoconf installiert u. mam kann wählen.
Hier kann man das umstellen von 2.13 auf 2.59. Habe aber keinen Plan wie u. wo.
Hoffe von euch weiß das einer.
#!/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-2.59 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 '2.1'
# -or-
# - `configure' is already present and was generated by autoconf greater than
# '2.1'
# -or-
# - `Makefile.in' was generated by automake-1.6 or superior, which
# specifically needs autoconf-2.59
#
#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 = "$0-2.59";
# Autoconf is really getting out of hand, so rather start supporting
# WANT_AUTOCONF = "2.5" the like. Unfortunately it override the old
# variables, so if not set, just convert the old variables ....
if ($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 2.59 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 '2.1'
|| (cat_('configure') =~ /^# Generated by Autoconf (\S+)/m ? $1 : '') gt '2.1'
|| (cat_('Makefile.in') =~ /^# Makefile\.in generated by automake (\S+)/ ? $1 : '') ge '1.6'
|| ac_version('aclocal.m4') gt '2.1'))) {
$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-2.59";
}
$ENV{WANT_ACWRAPPER_DEBUG} and print STDERR "ac-wrapper: will execute <$binary>\n";
exec $binary, @ARGV;
die "ac-wrapper: ouch, couldn't call binary ($binary).\n";
Es ist bekannt das da ein Bug drin war, denn autoconf hat mit dem original erts garnicht gefunkt. Dies ist schon eine gefixte Vers . weiß leider nicht was ich ändern muß damit er die 2.59 nimmt. Habe nachgesehen sind jedenfalls beide im usr/bin Verzeichniss installiert, also 2.13 u. 2.5x
