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authorEelco Dolstra <eelco.dolstra@logicblox.com>2014-02-28T11·13+0100
committerEelco Dolstra <eelco.dolstra@logicblox.com>2014-02-28T11·13+0100
commit4eac3b2471063a3726790368665df963e809fc4e (patch)
tree3e0dabb6c26fa067d974a52514f14be9bab46335
parent4e7e498ff95b553227a26fc20549bd69995a0b08 (diff)
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.
-rw-r--r--patterns.mk4
1 files changed, 2 insertions, 2 deletions
diff --git a/patterns.mk b/patterns.mk
index f5674d40436c..6b2cfd017050 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