[macruby-changes] [5268] MacRuby/trunk/rakelib/builder/options.rb

[source_changes at macosforge.org]

Revision: 5268
          http://trac.macosforge.org/projects/ruby/changeset/5268
Author:   lsansonetti at apple.com
Date:     2011-03-09 15:59:37 -0800 (Wed, 09 Mar 2011)
Log Message:
-----------
allow extra flags to be passed to the compiler via the CFLAGS rakefile variable

Modified Paths:
--------------
    MacRuby/trunk/rakelib/builder/options.rb

Modified: MacRuby/trunk/rakelib/builder/options.rb
===================================================================
--- MacRuby/trunk/rakelib/builder/options.rb	2011-03-09 01:02:33 UTC (rev 5267)
+++ MacRuby/trunk/rakelib/builder/options.rb	2011-03-09 23:59:37 UTC (rev 5268)
@@ -60,6 +60,8 @@
 end
 CXX = b.option('CXX', default_CXX)
 
+EXTRA_CFLAGS = b.option('CFLAGS', '')
+
 # Everything below this comment should *not* be modified.
 
 if ENV['build_as_embeddable']
@@ -152,8 +154,8 @@
     sdk = opt.delete(:sdk)
     has_libauto = sdk ? File.exist?("#{sdk}/usr/lib/libauto.dylib") : true
     archflags = archs.map { |x| "-arch #{x}" }.join(' ')
-    @cflags = "-std=c99 -I. -I./include -pipe -fno-common -fexceptions -fblocks -g -O#{OPTZ_LEVEL} -Wall -Wno-deprecated-declarations -Werror #{archflags}"
-    @cxxflags = "-I. -I./include -fblocks -g -Wall -Wno-deprecated-declarations -Werror #{archflags}"
+    @cflags = "-std=c99 -I. -I./include -pipe -fno-common -fexceptions -fblocks -g -O#{OPTZ_LEVEL} -Wall -Wno-deprecated-declarations -Werror #{archflags} #{EXTRA_CFLAGS}"
+    @cxxflags = "-I. -I./include -fblocks -g -Wall -Wno-deprecated-declarations -Werror #{archflags} #{EXTRA_CFLAGS}"
     @ldflags = '-lpthread -ldl -lxml2 -lobjc -licucore -framework Foundation'
     @ldflags << " -lauto" if has_libauto
     if opt.delete(:static)
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