Added. Added. Added. Added.

2007-11-28  Alexander Larsson  <alexl@redhat.com>

        * Makefile.am:
        * abicheck.sh: Added.
        * makegioalias.pl: Added.
        * pltcheck.sh: Added.
        * gio.symbols: Added.
	* *.c:
        * inotify/*.c
	Initial work on adding symbol handling.

	* gvfs.h:
	Correct ifdef guard name

        * fam/Makefile.am:
        * inotify/Makefile.am:
        * xdgmime/Makefile.am:
	Include toplevel Makefile.decl


svn path=/trunk/; revision=5972

gio/makegioalias.pl

@@ -0,0 +1,137 @@
+#!/usr/bin/perl -w
+
+my $do_def = 0;
+
+if (($#ARGV >= 0) && ($ARGV[0] eq "-def")) {
+    shift;
+    $do_def = 1;
+}
+
+print <<EOF;
+/* Generated by makegioalias.pl */
+
+#ifndef DISABLE_VISIBILITY
+
+#include "glibconfig.h"
+
+#ifdef G_HAVE_GNUC_VISIBILITY
+
+EOF
+
+if ($do_def) {
+    print <<EOF
+#undef IN_FILE
+#define IN_FILE defined
+
+#undef IN_HEADER
+#define IN_HEADER(x) 1
+
+EOF
+} 
+else { 
+    print <<EOF
+#define IN_FILE(x) 1
+#define IN_HEADER defined
+
+EOF
+}
+
+my $in_comment = 0;
+my $in_skipped_section = 0;
+
+while (<>) {
+
+  # ignore empty lines
+  next if /^\s*$/;
+
+  # skip comments
+  if ($_ =~ /^\s*\/\*/)
+  {
+      $in_comment = 1;
+  }
+  
+  if ($in_comment)
+  {
+      if ($_ =~  /\*\/\s$/)
+      {
+	  $in_comment = 0;
+      }
+      
+      next;
+  }
+
+  # handle ifdefs
+  if ($_ =~ /^\#endif/)
+  {
+      if (!$in_skipped_section)
+      {
+	  print $_;
+      }
+
+      $in_skipped_section = 0;
+
+      next;
+  }
+
+  if ($_ =~ /^\#ifdef\s+(INCLUDE_VARIABLES|INCLUDE_INTERNAL_SYMBOLS|ALL_FILES)/)
+  {
+      $in_skipped_section = 1;
+  }
+
+  if ($in_skipped_section)
+  {
+      next;
+  }
+
+  if ($_ =~ /^\#ifn?def\s+G/)
+  {
+      print $_;
+      
+      next;
+  }
+ 
+  if ($_ =~ /^\#if.*(IN_FILE|IN_HEADER)/)
+  {
+      print $_;
+      
+      next;
+  }
+
+  chop;
+  my $str = $_;
+  my @words;
+  my $attributes = "";
+
+  @words = split(/ /, $str);
+  $str = shift(@words);
+  chomp($str);
+  my $alias = "IA__".$str;
+  
+  # Drop any Win32 specific .def file syntax,  but keep attributes
+  foreach $word (@words) {
+      $attributes = "$attributes $word" unless $word eq "PRIVATE";
+  }
+  
+  if (!$do_def) {
+    print <<EOF
+extern __typeof ($str) $alias __attribute((visibility("hidden")))$attributes;
+\#define $str $alias
+
+EOF
+  }
+  else {
+    print <<EOF
+\#undef $str 
+extern __typeof ($str) $str __attribute((alias("$alias"), visibility("default")));
+
+EOF
+  }
+}
+
+print <<EOF;
+
+#endif /* G_HAVE_GNUC_VISIBILITY */
+#endif /* DISABLE_VISIBILITY */
+EOF
+
+