--- a
+++ b/src/kde/recoll_applet/admin/conf.change.pl
@@ -0,0 +1,191 @@
+#!/usr/bin/env perl
+
+# this script patches a config.status file, to use our own perl script
+# in the main loop
+# we do it this way to circumvent hacking (and thereby including)
+# autoconf function (which are GPL) into our LGPL acinclude.m4.in
+# written by Michael Matz <matz@kde.org>
+# adapted by Dirk Mueller <mueller@kde.org>
+#
+# This file is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public License
+# along with this library; see the file COPYING.LIB. If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301, USA.
+
+# we have to change two places
+# 1. the splitting of the substitutions into chunks of 90 (or even 48 in
+# later autoconf's
+# 2. the big main loop which patches all Makefile.in's
+
+use strict;
+use File::Basename;
+
+my $ac_aux_dir = dirname($0);
+my ($flag);
+my $ac_version = 0;
+my $vpath_seen = 0;
+$flag = 0;
+
+while (<>) {
+# usage of $flag: 0 -- we have seen nothing yet
+# 1 -- we are in (1)
+# 2 -- we have ended (1)
+# 3 -- we are in (2)
+# 4 -- we ended (2)
+
+ if ($flag == 4) {
+ print;
+ } elsif ($flag == 0) {
+# 1. begins with (including): "ac_max_sed_\S+\s*=\s*[0-9]+..."
+# ends with (excluding) "CONFIG_FILE=..."
+# in later autoconf (2.14.1) there is no CONFIG_FILES= line,
+# but instead the (2) directly follow (1)
+ if (/^\s*ac_max_sed_([a-z]+).*=\s*([0-9]+)/ ) {
+ $flag = 1;
+ if ($1 eq 'lines') {
+ # lets hope its different with 2141,
+ # wasn't able to verify that
+ if ($2 eq '48') {
+ $ac_version = 250;
+ }
+ else {
+ $ac_version = 2141;
+ }
+ } elsif ($1 eq 'cmds') {
+ $ac_version = 213;
+ }
+ # hmm, we don't know the autoconf version, but we try anyway
+ } else {
+ print;
+ }
+ } elsif ($flag == 1) {
+ if (/^\s*CONFIG_FILES=/ && ($ac_version != 250)) {
+ print;
+ $flag = 2;
+ } elsif (/^\s*for\s+ac_file\s+in\s+.*CONFIG_FILES/ ) {
+ $flag = 3;
+ }
+ } elsif ($flag == 2) {
+# 2. begins with: "for ac_file in.*CONFIG_FILES" (the next 'for' after (1))
+# end with: "rm -f conftest.s\*"
+# on autoconf 250, it ends with '# CONFIG_HEADER section'
+#
+# gg: if a post-processing commands section is found first,
+# stop there and insert a new loop to honor the case/esac.
+# (pattern: /^\s+#\sRun the commands associated with the file./)
+
+ if (/^\s*for\s+ac_file\s+in\s+.*CONFIG_FILES/ ) {
+ $flag = 3;
+ } else {
+ print;
+ }
+ } elsif ($flag == 3) {
+ if (/^\s*rm\s+-f\s+conftest/ ) {
+ $flag = 4;
+ &insert_main_loop();
+ } elsif (/^\s*rm\s+-f\s+.*ac_cs_root/ ) {
+ $flag = 4;
+ &insert_main_loop();
+ #die "hhhhhhh";
+ if ($ac_version != 2141) {
+ print STDERR "hmm, don't know autoconf version\n";
+ }
+ } elsif (/^\#\s*CONFIG_(HEADER|COMMANDS) section.*|^\s+#\s(Run) the commands associated/) {
+ $flag = 4;
+ my $commands = defined $2;
+ &insert_main_loop();
+ $commands && insert_command_loop();
+ if($ac_version != 250) {
+ print STDERR "hmm, something went wrong :-(\n";
+ }
+ } elsif (/VPATH/ ) {
+ $vpath_seen = 1;
+ }
+ }
+}
+
+die "wrong input (flag != 4)" unless $flag == 4;
+print STDERR "hmm, don't know autoconf version\n" unless $ac_version;
+
+sub insert_main_loop {
+
+ if ($ac_version == 250) {
+ &insert_main_loop_250();
+ }
+ else {
+ &insert_main_loop_213();
+ }
+}
+
+sub insert_main_loop_250 {
+
+ print <<EOF;
+ #echo Doing the fast build of Makefiles -- autoconf $ac_version
+EOF
+ if ($vpath_seen) {
+ print <<EOF;
+ # VPATH subst was seen in original config.status main loop
+ echo '/^[ ]*VPATH[ ]*=[^:]*\$/d' >>\$tmp/subs.sed
+EOF
+ }
+ print <<EOF;
+ rm -f \$tmp/subs.files
+ for ac_file in .. \$CONFIG_FILES ; do
+ if test "x\$ac_file" != x..; then
+ echo \$ac_file >> \$tmp/subs.files
+ fi
+ done
+ if test -f \$tmp/subs.files ; then
+ perl $ac_aux_dir/config.pl "\$tmp/subs.sed" "\$tmp/subs.files" "\$srcdir" "\$INSTALL"
+ fi
+ rm -f \$tmp/subs.files
+
+fi
+EOF
+ return;
+}
+
+sub insert_main_loop_213 {
+ print <<EOF;
+#echo Doing the fast build of Makefiles -- autoconf $ac_version
+if test "x\$ac_cs_root" = "x" ; then
+ ac_cs_root=conftest
+fi
+EOF
+ if ($vpath_seen) {
+ print <<EOF;
+# VPATH subst was seen in original config.status main loop
+echo '/^[ ]*VPATH[ ]*=[^:]*\$/d' >> \$ac_cs_root.subs
+EOF
+ }
+ print <<EOF;
+rm -f \$ac_cs_root.sacfiles
+for ac_file in .. \$CONFIG_FILES ; do
+ if test "x\$ac_file" != x..; then
+ echo \$ac_file >> \$ac_cs_root.sacfiles
+ fi
+done
+if test -f \$ac_cs_root.sacfiles ; then
+ perl $ac_aux_dir/config.pl "\$ac_cs_root.subs" "\$ac_cs_root.sacfiles" "\$ac_given_srcdir" "\$ac_given_INSTALL"
+fi
+rm -f \$ac_cs_root.s*
+
+EOF
+ return;
+}
+
+sub insert_command_loop {
+ print <<EOF;
+ for ac_file in .. \$CONFIG_FILES ; do
+EOF
+}