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From bd8f7996e759b1aa2549efc6062dbed8ac9b8dcb Mon Sep 17 00:00:00 2001
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From: Laszlo Ersek <lersek@redhat.com>
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Date: Wed, 29 Aug 2018 17:12:00 +0200
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Subject: [PATCH 3/7] BaseTools/Source/C: split "-O2" to BUILD_OPTFLAGS
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Message-id: <20180829151204.26958-4-lersek@redhat.com>
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Patchwork-id: 81961
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O-Subject: [RHEL8/virt212 edk2 PATCH 3/7] BaseTools/Source/C: split "-O2" to
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BUILD_OPTFLAGS
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Bugzilla: 1607906
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Acked-by: Thomas Huth <thuth@redhat.com>
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Acked-by: Vitaly Kuznetsov <vkuznets@redhat.com>
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The option "-O2" is not a preprocessor flag, but a code generation
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(compilation) flag. Move it from BUILD_CPPFLAGS to BUILD_CFLAGS and
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BUILD_CXXFLAGS.
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Because "VfrCompile/GNUmakefile" uses "-O2" through BUILD_CPPFLAGS, and
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because it doesn't use BUILD_CXXFLAGS, we have to introduce BUILD_OPTFLAGS
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separately, so that "VfrCompile/GNUmakefile" can continue using just this
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flag.
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This patch doesn't change behavior.
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Cc: Liming Gao <liming.gao@intel.com>
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Cc: Yonghong Zhu <yonghong.zhu@intel.com>
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Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1540244
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Contributed-under: TianoCore Contribution Agreement 1.1
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Signed-off-by: Laszlo Ersek <lersek@redhat.com>
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Reviewed-by: Liming Gao <liming.gao@intel.com>
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(cherry picked from commit b8a66170264395edeaa61e6d22930a58e576a685)
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---
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BaseTools/Source/C/Makefiles/header.makefile | 6 +++++-
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BaseTools/Source/C/VfrCompile/GNUmakefile | 11 +++++++----
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2 files changed, 12 insertions(+), 5 deletions(-)
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diff --git a/BaseTools/Source/C/Makefiles/header.makefile b/BaseTools/Source/C/Makefiles/header.makefile
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index 08421ba..498c6cf 100644
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--- a/BaseTools/Source/C/Makefiles/header.makefile
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+++ b/BaseTools/Source/C/Makefiles/header.makefile
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@@ -68,7 +68,8 @@ $(error Bad HOST_ARCH)
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endif
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INCLUDE = $(TOOL_INCLUDE) -I $(MAKEROOT) -I $(MAKEROOT)/Include/Common -I $(MAKEROOT)/Include/ -I $(MAKEROOT)/Include/IndustryStandard -I $(MAKEROOT)/Common/ -I .. -I . $(ARCH_INCLUDE)
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-BUILD_CPPFLAGS = $(INCLUDE) -O2
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+BUILD_CPPFLAGS = $(INCLUDE)
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+BUILD_OPTFLAGS = -O2
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ifeq ($(DARWIN),Darwin)
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# assume clang or clang compatible flags on OS X
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BUILD_CFLAGS = -MD -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-deprecated-declarations -Wno-self-assign -Wno-unused-result -nostdlib -g
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@@ -91,6 +92,9 @@ ifeq ($(DARWIN),Darwin)
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endif
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endif
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+# keep BUILD_OPTFLAGS last
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+BUILD_CFLAGS += $(BUILD_OPTFLAGS)
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+BUILD_CXXFLAGS += $(BUILD_OPTFLAGS)
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.PHONY: all
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.PHONY: install
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diff --git a/BaseTools/Source/C/VfrCompile/GNUmakefile b/BaseTools/Source/C/VfrCompile/GNUmakefile
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index c4ec61a..bbe562c 100644
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--- a/BaseTools/Source/C/VfrCompile/GNUmakefile
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+++ b/BaseTools/Source/C/VfrCompile/GNUmakefile
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@@ -25,6 +25,9 @@ OBJECTS = AParser.o DLexerBase.o ATokenBuffer.o EfiVfrParser.o VfrLexer.o VfrSyn
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VFR_CPPFLAGS = -DPCCTS_USE_NAMESPACE_STD $(BUILD_CPPFLAGS)
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+# keep BUILD_OPTFLAGS last
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+VFR_CXXFLAGS = $(BUILD_OPTFLAGS)
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+
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LINKER = $(BUILD_CXX)
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EXTRA_CLEAN_OBJECTS = EfiVfrParser.cpp EfiVfrParser.h VfrParser.dlg VfrTokens.h VfrLexer.cpp VfrLexer.h VfrSyntax.cpp tokens.h
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@@ -58,16 +61,16 @@ Pccts/dlg/dlg:
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BIN_DIR='.' $(MAKE) -C Pccts/dlg
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ATokenBuffer.o: Pccts/h/ATokenBuffer.cpp
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- $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $? -o $@
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+ $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $(VFR_CXXFLAGS) $? -o $@
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DLexerBase.o: Pccts/h/DLexerBase.cpp
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- $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $? -o $@
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+ $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $(VFR_CXXFLAGS) $? -o $@
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AParser.o: Pccts/h/AParser.cpp
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- $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $? -o $@
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+ $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $(VFR_CXXFLAGS) $? -o $@
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VfrSyntax.o: VfrSyntax.cpp
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- $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $? -o $@
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+ $(BUILD_CXX) -c $(VFR_CPPFLAGS) $(INC) $(VFR_CXXFLAGS) $? -o $@
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clean: localClean
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--
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1.8.3.1
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