From 4eac3b2471063a3726790368665df963e809fc4e Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Fri, 28 Feb 2014 12:13:20 +0100 Subject: [PATCH] Add a variable GLOBAL_CXXFLAGS_PCH for use by precompiled headers You don't want to use GLOBAL_CXXFLAGS for passing flags like "-include-pch" (clang), because that means you cannot use GLOBAL_CXXFLAGS when generating the PCH. --- patterns.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/patterns.mk b/patterns.mk index f5674d4043..6b2cfd0170 100644 --- a/patterns.mk +++ b/patterns.mk @@ -1,8 +1,8 @@ %.o: %.cc - $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP + $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP %.o: %.cpp - $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP + $(trace-cxx) $(CXX) -o $@ -c $< $(GLOBAL_CXXFLAGS) $(GLOBAL_CXXFLAGS_PCH) $(CXXFLAGS) $($@_CXXFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP %.o: %.c $(trace-cc) $(CC) -o $@ -c $< $(GLOBAL_CFLAGS) $(CFLAGS) $($@_CFLAGS) -MMD -MF $(call filename-to-dep, $@) -MP