diff options
Diffstat (limited to 'ext/psych/extconf.rb')
| -rw-r--r-- | ext/psych/extconf.rb | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/ext/psych/extconf.rb b/ext/psych/extconf.rb index b294aab..65e83a3 100644 --- a/ext/psych/extconf.rb +++ b/ext/psych/extconf.rb @@ -1,3 +1,4 @@ +# -*- coding: us-ascii -*- require 'mkmf' require 'fileutils' @@ -5,20 +6,16 @@ require 'fileutils' dir_config 'libyaml' -unless find_header('yaml.h') && find_library('yaml', 'yaml_get_version') +if enable_config("bundled-libyaml", false) || !(find_header('yaml.h') && find_library('yaml', 'yaml_get_version')) # Embed libyaml since we could not find it. - 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.extname(f) =~ /^\.[hc]/ - }.map { |f| File.expand_path f } - end + $VPATH << "$(srcdir)/yaml" + $INCFLAGS << " -I$(srcdir)/yaml" - FileUtils.cp_r files, srcdir + $srcs = Dir.glob("#{$srcdir}/{,yaml/}*.c").map {|n| File.basename(n)} - if $mswin - $CFLAGS += " -DYAML_DECLARE_STATIC -DHAVE_CONFIG_H" + if have_macro("_WIN32") + $CPPFLAGS << " -DYAML_DECLARE_STATIC -DHAVE_CONFIG_H" end have_header 'dlfcn.h' |