diff options
Diffstat (limited to 'admin/config.pl')
| m--------- | admin | 0 | ||||
| -rw-r--r-- | admin/config.pl | 236 |
2 files changed, 0 insertions, 236 deletions
diff --git a/admin b/admin new file mode 160000 +Subproject 8c7e0d40de084fe5d54e173918756639e0d4d63 diff --git a/admin/config.pl b/admin/config.pl deleted file mode 100644 index 034042e..0000000 --- a/admin/config.pl +++ /dev/null @@ -1,236 +0,0 @@ -#!/usr/bin/env perl -# a script for use by autoconf to make the Makefiles -# from the Makefile.in's -# -# the original autoconf mechanism first splits all substitutions into groups -# of ca. 90, and than invokes sed for _every_ Makefile.in and every group -# (so around 2-3 times per Makefile.in). So this takes forever, as sed -# has to recompile the regexps every time. -# -# this script does better. It changes all Makefile.ins in one process. -# in kdelibs the time for building Makefile went down from 2:59 min to 13 sec! -# -# 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., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - -use strict; - -use File::Path; - -my $ac_subs=$ARGV[0]; -my $ac_sacfiles = $ARGV[1]; -my $ac_given_srcdir=$ARGV[2]; -my $ac_given_INSTALL=$ARGV[3]; - -my @comp_match; -my @comp_subs; - -#print "ac_subs=$ac_subs\n"; -#print "ac_sacfiles=$ac_sacfiles\n"; -#print "ac_given_srcdir=$ac_given_srcdir\n"; -#print "ac_given_INSTALL=$ac_given_INSTALL\n"; - -my $configure_input; -my ($srcdir, $top_srcdir); -my $INSTALL; -my $bad_perl = ($] < 5.005); -my $created_file_count = 0; - -open(CF, "< $ac_subs") || die "can't open $ac_subs: $!"; -my @subs = <CF>; -close(CF); -chomp @subs; -@comp_match=(); -@comp_subs=(); - -if ($bad_perl) { - print "Using perl older than version 5.005\n"; - foreach my $pat (@subs) { - if ( ($pat =~ m/s%([^%]*)%([^%]*)%g/ ) - || ($pat =~ m/s%([^%]*)%([^%]*)%;t/ ) - || ($pat =~ m/s,([^,]*),(.*),;t/) - || ($pat =~ m%s/([^/]*)/([^/]*)/g% ) - || ($pat =~ m%s/([^/]*)/([^/]*)/;t% ) - ) { - # form : s%bla%blubb%g - # or s%bla%blubb%;t t (autoconf > 2.13 and < 2.52 ?) - # or s,bla,blubb,;t t (autoconf 2.52) - my $srch = $1; - my $repl = $2; - $repl =~ s/\\(.)/$1/g; - push @comp_subs, make_closure($srch, $repl); - - } elsif ( ($pat =~ /%([^%]*)%d/ ) - || ($pat =~ m%/([^/]*)/d% ) - ) { - push @comp_subs, make_closure($1, ""); - } else { - die "Uhh. Malformed pattern in $ac_subs ($pat)" - unless ( $pat =~ /^\s*$/ ); # ignore white lines - } - } -} else { - foreach my $pat (@subs) { - if ( ($pat =~ /s%([^%]*)%([^%]*)%g/ ) || - ($pat =~ /s%([^%]*)%([^%]*)%;t/ ) || - ($pat =~ /s,([^,]*),(.*),;t/) ) { - # form : s%bla%blubb%g - # or s%bla%blubb%;t t (autoconf > 2.13 and < 2.52 ?) - # or s,bla,blubb,;t t (autoconf 2.52) - my $srch = $1; - my $repl = $2; - push @comp_match, eval "qr/\Q$srch\E/"; # compile match pattern - $repl =~ s/\\(.)/$1/g; - push @comp_subs, $repl; - } elsif ( ($pat =~ /%([^%]*)%d/ ) - || ($pat =~ m%/([^/]*)/d% ) - ) { - push @comp_match, eval "qr/\Q$1\E/"; - push @comp_subs, ""; - } else { - die "Uhh. Malformed pattern in $ac_subs ($pat)" - unless ( $pat =~ /^\s*$/ ); # ignore white lines - } - } -} -undef @subs; - -# read the list of files to be patched, form: -# ./Makefile arts/Makefile arts/examples/Makefile arts/flow/Makefile - -open(CF, "< $ac_sacfiles") || die "can't open $ac_sacfiles: $!"; -my @ac_files = <CF>; -close(CF); -chomp @ac_files; - - -my $ac_file; -foreach $ac_file (@ac_files) { - next if $ac_file =~ /\.\./; - next if $ac_file =~ /^\s*$/; - my $ac_file_in; - my ($ac_dir, $ac_dots, $ac_dir_suffix); - - if ($ac_file =~ /.*:.*/ ) { - ($ac_file_in = $ac_file) =~ s%[^:]*:%%; - $ac_file =~ s%:.*%%; - } else { - $ac_file_in = $ac_file.".in"; - } - -# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. - -# Remove last slash and all that follows it. Not all systems have dirname. - ($ac_dir = $ac_file) =~ s%/[^/][^/]*$%%; - if ( ($ac_dir ne $ac_file) && ($ac_dir ne ".")) { -# The file is in a subdirectory. - if (! -d "$ac_dir") { mkpath "$ac_dir", 0, 0777; } - ($ac_dir_suffix = $ac_dir) =~ s%^./%%; - $ac_dir_suffix="/".$ac_dir_suffix; -# A "../" for each directory in $ac_dir_suffix. - ($ac_dots = $ac_dir_suffix) =~ s%/[^/]*%../%g; - } else { - $ac_dir_suffix=""; - $ac_dots=""; - } - - if ($ac_given_srcdir eq ".") { - $srcdir="."; - if ($ac_dots) { - ( $top_srcdir = $ac_dots) =~ s%/$%%; - } else { $top_srcdir="."; } - } elsif ($ac_given_srcdir =~ m%^/%) { - $srcdir=$ac_given_srcdir.$ac_dir_suffix; - $top_srcdir = $ac_given_srcdir; - } else { - $srcdir = $ac_dots.$ac_given_srcdir.$ac_dir_suffix; - $top_srcdir = $ac_dots.$ac_given_srcdir; - } - - if ($ac_given_INSTALL) { - if ($ac_given_INSTALL =~ m%^/% ) { - $INSTALL = $ac_given_INSTALL; - } else { - $INSTALL = $ac_dots.$ac_given_INSTALL; - } - } - - print "fast creating $ac_file\n"; - unlink $ac_file; - my $ac_comsub=""; - my $fname=$ac_file_in; - $fname =~ s%.*/%%; - $configure_input="$ac_file. Generated from $fname by config.pl."; - - my $ac_file_inputs; - ($ac_file_inputs = $ac_file_in) =~ s%^%$ac_given_srcdir/%; - $ac_file_inputs =~ s%:% $ac_given_srcdir/%g; - - patch_file($ac_file, $ac_file_inputs); - ++$created_file_count; -} - -print "config.pl: fast created $created_file_count file(s).\n"; - -sub patch_file { - my ($outf, $infiles) = @_; - my $filedata; - my @infiles=split(' ', $infiles); - my $i=0; - - foreach my $name (@infiles) { - if (open(CF, "< $name")) { - while (<CF>) { - $filedata .= $_; - } - close(CF); - } else { - print STDERR "can't open $name: $!"."\n"; - } - } - - $filedata =~ s%\@configure_input\@%$configure_input%g; - $filedata =~ s%\@srcdir\@%$srcdir%g; - $filedata =~ s%\@top_srcdir\@%$top_srcdir%g; - $filedata =~ s%\@INSTALL\@%$INSTALL%g; - - if ($bad_perl) { - while ($i <= $#comp_subs) { - my $ref = $comp_subs[$i]; - &$ref(\$filedata); - $i++; - } - } else { - while ($i <= $#comp_match) { - $filedata =~ s/$comp_match[$i]/$comp_subs[$i]/g; - $i++; - } - } - open(CF, "> $outf") || die "can't create $outf: $!"; - print CF $filedata; - close(CF); -} - -sub make_closure { - my ($pat, $sub) = @_; - my $ret = eval "return sub { my \$ref=shift; \$\$ref =~ s%\Q$pat\E%\Q$sub\E%g; }"; - if ($@) { - print "can't create CODE: $@\n"; - } - return $ret; -} |