Increase flexibility of CrossBuild

1 files changed, 15 insertions, 3 deletions

diff --git a/mrbgems/mruby-io/mrbgem.rake b/mrbgems/mruby-io/mrbgem.rake
index bd20f6d20..80835df9c 100644
--- a/mrbgems/mruby-io/mrbgem.rake
+++ b/mrbgems/mruby-io/mrbgem.rake
@@ -7,9 +7,21 @@ MRuby::Gem::Specification.new('mruby-io') do |spec|
 
   case RUBY_PLATFORM
   when /mingw|mswin|msys/
-    spec.linker.libraries += ['Ws2_32']
-    #spec.cc.include_paths += ["C:/Windows/system/include"]
-    spec.linker.library_paths += ["C:/Windows/system"]
+    really_for_window = true
+
+    if build.kind_of?(MRuby::CrossBuild)
+      if %w(x86_64-w64-mingw32 i686-w64-mingw32).include?(build.host_target)
+        really_for_window = true
+      else
+        really_for_window = false
+      end
+    end
+
+    if really_for_window
+      spec.linker.libraries += ['Ws2_32']
+      #spec.cc.include_paths += ["C:/Windows/system/include"]
+      spec.linker.library_paths += ["C:/Windows/system"]
+    end
   end
   if build.kind_of?(MRuby::CrossBuild) && %w(x86_64-w64-mingw32 i686-w64-mingw32).include?(build.host_target)
     spec.linker.libraries += ['ws2_32']