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-rw-r--r--solenv/bin/modules/installer/strip.pm136
1 files changed, 136 insertions, 0 deletions
diff --git a/solenv/bin/modules/installer/strip.pm b/solenv/bin/modules/installer/strip.pm
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+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This file incorporates work covered by the following license notice:
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed
+# with this work for additional information regarding copyright
+# ownership. The ASF licenses this file to you under the Apache
+# License, Version 2.0 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.apache.org/licenses/LICENSE-2.0 .
+#
+
+package installer::strip;
+
+use strict;
+use warnings;
+
+use base 'Exporter';
+
+use installer::globals;
+use installer::logger;
+use installer::pathanalyzer;
+use installer::systemactions;
+
+our @EXPORT_OK = qw(strip_libraries);
+
+#####################################################################
+# Checking whether a file has to be stripped
+#####################################################################
+
+sub _need_to_strip
+{
+ my ( $filename ) = @_;
+
+ my $strip = 0;
+
+ # Check using the "file" command
+
+ $filename =~ s/'/'\\''/g;
+ open (FILE, "file '$filename' |");
+ my $fileoutput = <FILE>;
+ close (FILE);
+
+ if (( $fileoutput =~ /not stripped/i ) && ( $fileoutput =~ /\bELF\b/ )) { $strip = 1; }
+
+ return $strip
+}
+
+#####################################################################
+# Checking whether a file has to be stripped
+#####################################################################
+
+sub _do_strip
+{
+ my ( $filename ) = @_;
+
+ my $systemcall = "strip" . " " . $filename;
+
+ my $returnvalue = system($systemcall);
+
+ my $infoline = "Systemcall: $systemcall\n";
+ push( @installer::globals::logfileinfo, $infoline);
+
+ if ($returnvalue)
+ {
+ $infoline = "ERROR: Could not strip $filename!\n";
+ push( @installer::globals::logfileinfo, $infoline);
+ }
+ else
+ {
+ $infoline = "SUCCESS: Stripped library $filename!\n";
+ push( @installer::globals::logfileinfo, $infoline);
+ }
+}
+
+#####################################################################
+# Resolving all variables in the packagename
+#####################################################################
+
+sub strip_libraries
+{
+ my ( $filelist, $languagestringref ) = @_;
+
+ installer::logger::include_header_into_logfile("Stripping files:");
+
+ my $strippeddirbase = installer::systemactions::create_directories("stripped", $languagestringref);
+
+ if (! grep {$_ eq $strippeddirbase} @installer::globals::removedirs)
+ {
+ push(@installer::globals::removedirs, $strippeddirbase);
+ }
+
+ for ( my $i = 0; $i <= $#{$filelist}; $i++ )
+ {
+ my $sourcefilename = ${$filelist}[$i]->{'sourcepath'};
+
+ if ( _need_to_strip($sourcefilename) )
+ {
+ my $shortfilename = $sourcefilename;
+ installer::pathanalyzer::make_absolute_filename_to_relative_filename(\$shortfilename);
+
+ my $infoline = "Strip: $shortfilename\n";
+ push( @installer::globals::logfileinfo, $infoline);
+
+ # copy file into directory for stripped libraries
+
+ my $onelanguage = ${$filelist}[$i]->{'specificlanguage'};
+
+ # files without language into directory "00"
+
+ if ($onelanguage eq "") { $onelanguage = "00"; }
+
+ my $strippeddir = $strippeddirbase . $installer::globals::separator . $onelanguage;
+ installer::systemactions::create_directory($strippeddir); # creating language specific subdirectories
+
+ my $destfilename = $strippeddir . $installer::globals::separator . $shortfilename;
+ installer::systemactions::copy_one_file($sourcefilename, $destfilename);
+
+ # change sourcepath in files collector
+
+ ${$filelist}[$i]->{'sourcepath'} = $destfilename;
+
+ # strip file
+
+ _do_strip($destfilename);
+ }
+ }
+}
+
+1;