ninja windows: support precompiled headers

pylib/gyp/generator/make.py

Index: pylib/gyp/generator/make.py
diff --git a/pylib/gyp/generator/make.py b/pylib/gyp/generator/make.py
index 8fde23cfbb9868c6517702141074fe625f59dc0d..28757a912e2bc5280901616b32174ce329f8e644 100644
--- a/pylib/gyp/generator/make.py
+++ b/pylib/gyp/generator/make.py
@@ -1229,7 +1229,7 @@ $(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD
                      "$(CFLAGS_CC_$(BUILDTYPE)) "
                      "$(CFLAGS_OBJCC_$(BUILDTYPE))")
 
-    self.WritePchTargets(precompiled_header.GetGchBuildCommands())
+    self.WritePchTargets(precompiled_header.GetPchBuildCommands())
 
     # If there are any object files in our input file list, link them into our
     # output.
@@ -1242,7 +1242,7 @@ $(obj).$(TOOLSET)/$(TARGET)/%%.o: $(obj)/%%%s FORCE_DO_CMD
     if not pch_commands:
       return
 
-    for gch, lang_flag, lang, input in pch_commands:
+    for gch, lang_flag, lang, input, extra_vars in pch_commands:

[Nico, 2012/05/25 22:35:39]

s/extra_vars/_/ else pylint might complain (i think bradn is trying to get gyp
pylint clean)

[scottmg, 2012/05/26 02:27:12]

Done.

       extra_flags = {
         'c': '$(CFLAGS_C_$(BUILDTYPE))',
         'cc': '$(CFLAGS_CC_$(BUILDTYPE))',