strip.pm (b274bc22) strip.pm (756cacb8)
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1#**************************************************************
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21
22
23
24package installer::strip;
25
26use installer::converter;
27use installer::existence;

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32
33#####################################################################
34# Checking whether a file has to be stripped
35#####################################################################
36
37sub need_to_strip
38{
39 my ( $filename ) = @_;
20#**************************************************************
21
22
23
24package installer::strip;
25
26use installer::converter;
27use installer::existence;

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32
33#####################################################################
34# Checking whether a file has to be stripped
35#####################################################################
36
37sub need_to_strip
38{
39 my ( $filename ) = @_;
40
40
41 my $strip = 0;
41 my $strip = 0;
42
42
43 # Check using the "file" command
44
45 open (FILE, "file $filename |");
46 my $fileoutput = <FILE>;
47 close (FILE);
48
49 if (( $fileoutput =~ /not stripped/i ) && ( $fileoutput =~ /\bELF\b/ )) { $strip = 1; }
50
43 # Check using the "file" command
44
45 open (FILE, "file $filename |");
46 my $fileoutput = <FILE>;
47 close (FILE);
48
49 if (( $fileoutput =~ /not stripped/i ) && ( $fileoutput =~ /\bELF\b/ )) { $strip = 1; }
50
51 return $strip
51 return $strip
52}
53
54#####################################################################
55# Checking whether a file has to be stripped
56#####################################################################
57
58sub do_strip
59{
60 my ( $filename ) = @_;
52}
53
54#####################################################################
55# Checking whether a file has to be stripped
56#####################################################################
57
58sub do_strip
59{
60 my ( $filename ) = @_;
61
61
62 my $systemcall = "strip" . " " . $filename;
62 my $systemcall = "strip" . " " . $filename;
63
63
64 my $returnvalue = system($systemcall);
65
66 my $infoline = "Systemcall: $systemcall\n";
67 $installer::logger::Lang->print($infoline);
64 my $returnvalue = system($systemcall);
65
66 my $infoline = "Systemcall: $systemcall\n";
67 $installer::logger::Lang->print($infoline);
68
68
69 if ($returnvalue)
70 {
71 $infoline = "ERROR: Could not strip $filename!\n";
72 $installer::logger::Lang->print($infoline);
73 }
74 else
75 {
76 $infoline = "SUCCESS: Stripped library $filename!\n";
77 $installer::logger::Lang->print($infoline);
78 }
79}
80
81#####################################################################
69 if ($returnvalue)
70 {
71 $infoline = "ERROR: Could not strip $filename!\n";
72 $installer::logger::Lang->print($infoline);
73 }
74 else
75 {
76 $infoline = "SUCCESS: Stripped library $filename!\n";
77 $installer::logger::Lang->print($infoline);
78 }
79}
80
81#####################################################################
82# Resolving all variables in the packagename.
82# Resolving all variables in the packagename
83#####################################################################
84
85sub strip_libraries
86{
87 my ( $filelist, $languagestringref ) = @_;
88
89 installer::logger::include_header_into_logfile("Stripping files:");
90
91 my $strippeddirbase = installer::systemactions::create_directories("stripped", $languagestringref);
92
93 if (! installer::existence::exists_in_array($strippeddirbase, \@installer::globals::removedirs))
94 {
83#####################################################################
84
85sub strip_libraries
86{
87 my ( $filelist, $languagestringref ) = @_;
88
89 installer::logger::include_header_into_logfile("Stripping files:");
90
91 my $strippeddirbase = installer::systemactions::create_directories("stripped", $languagestringref);
92
93 if (! installer::existence::exists_in_array($strippeddirbase, \@installer::globals::removedirs))
94 {
95 push(@installer::globals::removedirs, $strippeddirbase);
95 push(@installer::globals::removedirs, $strippeddirbase);
96 }
97
98 for ( my $i = 0; $i <= $#{$filelist}; $i++ )
99 {
100 my $sourcefilename = ${$filelist}[$i]->{'sourcepath'};
101
102 if ( need_to_strip($sourcefilename) )
103 {
104 my $shortfilename = $sourcefilename;
105 installer::pathanalyzer::make_absolute_filename_to_relative_filename(\$shortfilename);
96 }
97
98 for ( my $i = 0; $i <= $#{$filelist}; $i++ )
99 {
100 my $sourcefilename = ${$filelist}[$i]->{'sourcepath'};
101
102 if ( need_to_strip($sourcefilename) )
103 {
104 my $shortfilename = $sourcefilename;
105 installer::pathanalyzer::make_absolute_filename_to_relative_filename(\$shortfilename);
106
106
107 $infoline = "Strip: $shortfilename\n";
108 $installer::logger::Lang->print($infoline);
109
110 # copy file into directory for stripped libraries
111
112 my $onelanguage = ${$filelist}[$i]->{'specificlanguage'};
107 $infoline = "Strip: $shortfilename\n";
108 $installer::logger::Lang->print($infoline);
109
110 # copy file into directory for stripped libraries
111
112 my $onelanguage = ${$filelist}[$i]->{'specificlanguage'};
113
113
114 # files without language into directory "00"
114 # files without language into directory "00"
115
115
116 if ($onelanguage eq "") { $onelanguage = "00"; }
116 if ($onelanguage eq "") { $onelanguage = "00"; }
117
117
118 my $strippeddir = $strippeddirbase . $installer::globals::separator . $onelanguage;
118 my $strippeddir = $strippeddirbase . $installer::globals::separator . $onelanguage;
119 installer::systemactions::create_directory($strippeddir); # creating language specific subdirectories
119 installer::systemactions::create_directory($strippeddir); # creating language specific subdirectories
120
121 my $destfilename = $strippeddir . $installer::globals::separator . $shortfilename;
122 installer::systemactions::copy_one_file($sourcefilename, $destfilename);
123
124 # change sourcepath in files collector
125
126 ${$filelist}[$i]->{'sourcepath'} = $destfilename;
127
128 # strip file
120
121 my $destfilename = $strippeddir . $installer::globals::separator . $shortfilename;
122 installer::systemactions::copy_one_file($sourcefilename, $destfilename);
123
124 # change sourcepath in files collector
125
126 ${$filelist}[$i]->{'sourcepath'} = $destfilename;
127
128 # strip file
129
129
130 do_strip($destfilename);
131 }
132 }
133}
134
1351;
130 do_strip($destfilename);
131 }
132 }
133}
134
1351;