make some header file adjustments for ruby compile

3 files changed, 15 insertions, 1 deletions

diff --git a/ext/psych/.gitignore b/ext/psych/.gitignore
new file mode 100644
index 0000000..836058c
--- /dev/null
+++ b/ext/psych/.gitignore
@@ -0,0 +1,11 @@
+/api.c
+/config.h
+/dumper.c
+/emitter.c
+/loader.c
+/parser.c
+/reader.c
+/scanner.c
+/writer.c
+/yaml.h
+/yaml_private.h
diff --git a/ext/psych/extconf.rb b/ext/psych/extconf.rb
index dc4b3f6..b294aab 100644
--- a/ext/psych/extconf.rb
+++ b/ext/psych/extconf.rb
@@ -11,7 +11,7 @@ unless find_header('yaml.h') && find_library('yaml', 'yaml_get_version')
   srcdir = File.expand_path File.dirname __FILE__
   files = Dir.chdir File.join(srcdir, 'yaml') do
     Dir.entries(Dir.pwd).find_all { |f|
-      File.file? f
+      File.file?(f) && File.extname(f) =~ /^\.[hc]/
     }.map { |f| File.expand_path f }
   end
 
diff --git a/ext/psych/yaml/yaml_private.h b/ext/psych/yaml/yaml_private.h
index ed5ea66..2b3e074 100644
--- a/ext/psych/yaml/yaml_private.h
+++ b/ext/psych/yaml/yaml_private.h
@@ -1,3 +1,6 @@
+#ifdef RUBY_EXTCONF_H
+#include RUBY_EXTCONF_H
+#endif
 
 #if HAVE_CONFIG_H
 #include <config.h>