mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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140 lines
2.0 KiB
Perl
Executable File
140 lines
2.0 KiB
Perl
Executable File
#!/usr/bin/perl -w
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print <<EOF;
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/* Generated by makegdkalias.pl */
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#ifndef DISABLE_VISIBILITY
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#include <glib.h>
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#ifdef G_HAVE_GNUC_VISIBILITY
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#ifdef GDK_ENABLE_BROKEN
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#define WAS_BROKEN
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#endif
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#define GDK_ENABLE_BROKEN
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#ifdef GDK_MULTIHEAD_SAFE
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#define WAS_MULTIHEAD
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#endif
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#undef GDK_MULTIHEAD_SAVE
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#ifdef GDK_DISABLE_DEPRECATED
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#define WAS_NO_DEPR
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#endif
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#undef GDK_DISABLE_DEPRECATED
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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 "gdk.h"
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#ifdef GDK_WINDOWING_X11
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#include "x11/gdkx.h"
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#endif
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#ifdef GDK_WINDOWING_WIN32
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#include "win32/gdkwin32.h"
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#endif
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#ifdef GDK_WINDOWING_FB
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#include "linux-fb/gdkfb.h"
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#endif
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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 ($_ =~ /^\#ifdef\s+INCLUDE_VARIABLES/)
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{
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$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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my $str = $_;
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chomp($str);
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my $alias = "IA__".$str;
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print <<EOF
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extern __typeof ($str) $alias __attribute((visibility("hidden")));
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extern __typeof ($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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#ifndef WAS_BROKEN
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#undef GDK_ENABLE_BROKEN
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#else
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#undef WAS_BROKEN
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#endif
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#ifdef WAS_MULTIHEAD
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#define GDK_MULTIHEAD_SAFE
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#undef WAS_MULTIHEAD
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#endif
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#ifdef WAS_NO_DEPR
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#define GDK_DISABLE_DEPRECATED
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#undef WAS_NO_DEPR
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#endif
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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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