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0680744fbb
2004-11-23 Matthias Clasen <mclasen@redhat.com> Fix a problem with the PLT reduction changes which caused the internal aliases to lose all attributes. * glib/glib.symbols: Add attribute annotations. * glib/makegalias.pl: Keep attribute annotations, but strip PRIVATE. * glib/Makefile.am (glib.def): Strip attribute annotations, but keep PRIVATE.
111 lines
1.6 KiB
Perl
Executable File
111 lines
1.6 KiB
Perl
Executable File
#!/usr/bin/perl -w
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print <<EOF;
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/* Generated by makegobjectalias.pl */
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#ifndef DISABLE_VISIBILITY
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#include "glibconfig.h"
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#ifdef G_HAVE_GNUC_VISIBILITY
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#ifdef G_DISABLE_DEPRECATED
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#define WAS_NO_G_DEPR
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#endif
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#undef G_DISABLE_DEPRECATED
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#include "glib-object.h"
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EOF
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my $in_comment = 0;
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my $in_skipped_section = 0;
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while (<>) {
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# ignore empty lines
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next if /^\s*$/;
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# skip comments
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if ($_ =~ /^\s*\/\*/)
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{
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$in_comment = 1;
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}
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if ($in_comment)
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{
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if ($_ =~ /\*\/\s$/)
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{
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$in_comment = 0;
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}
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next;
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}
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# handle ifdefs
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if ($_ =~ /^\#endif/)
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{
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if (!$in_skipped_section)
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{
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print $_;
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}
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$in_skipped_section = 0;
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next;
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}
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if ($_ =~ /^\#ifdef\s+(INCLUDE_VARIABLES|INCLUDE_INTERNAL_SYMBOLS)/)
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{
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$in_skipped_section = 1;
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}
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if ($in_skipped_section)
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{
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next;
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}
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if ($_ =~ /^\#ifdef\s+G/)
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{
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print $_;
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next;
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}
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chop;
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my $str = $_;
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my @words;
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my $attributes = "";
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@words = split(/ /, $str);
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$str = shift(@words);
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chomp($str);
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my $alias = "IA__".$str;
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# Drop any Win32 specific .def file syntax, but keep attributes
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foreach $word (@words) {
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$attributes = "$attributes $word" unless $word eq "PRIVATE";
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}
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print <<EOF
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extern __typeof ($str) $alias __attribute((visibility("hidden")))$attributes;
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extern __typeof ($str) $str __attribute((alias("$alias"), visibility("default")));
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\#define $str $alias
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EOF
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}
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print <<EOF;
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#ifdef WAS_NO_G_DEPR
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#define G_DISABLE_DEPRECATED
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#undef WAS_NO_G_DEPR
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#endif
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#endif /* G_HAVE_GNUC_VISIBILITY */
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#endif /* DISABLE_VISIBILITY */
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EOF
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