Mike, Liming:
Could you review/approve this v2 patch please?
Thanks.
Rebecca Cran
On 3/31/23 7:48 AM, Rebecca Cran wrote:
In order to support building BaseTools using non-default compilers, a
change is being made in the edk2 BaseTools directory to remove the
'BUILD_' prefix to CC, CXX, CFLAGS etc. so developers can for example
run 'make CC=clang CXX=clang++' to build using clang.
Update DscBuildData.py to generate Makefiles with both BUILD_CFLAGS and
CFLAGS for compatibility until everyone is using a version of
edk2 that expects CFLAGS.
Signed-off-by: Rebecca Cran <rebe...@bsdio.com>
---
edk2basetools/Workspace/DscBuildData.py | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/edk2basetools/Workspace/DscBuildData.py
b/edk2basetools/Workspace/DscBuildData.py
index ff5662f35702..f6bf326018c6 100644
--- a/edk2basetools/Workspace/DscBuildData.py
+++ b/edk2basetools/Workspace/DscBuildData.py
@@ -89,7 +89,8 @@ def _IsFieldValueAnArray (Value):
'''
WindowsCFLAGS = 'CFLAGS = $(CFLAGS) /wd4200 /wd4034 /wd4101 '
-LinuxCFLAGS = 'BUILD_CFLAGS += -Wno-pointer-to-int-cast -Wno-unused-variable '
+LinuxCFLAGS = 'CFLAGS += -Wno-pointer-to-int-cast -Wno-unused-variable '
+LinuxCFLAGS2 = 'BUILD_CFLAGS += -Wno-pointer-to-int-cast -Wno-unused-variable '
PcdMakefileEnd = '''
!INCLUDE $(BASE_TOOLS_PATH)\Source\C\Makefiles\ms.common
!INCLUDE $(BASE_TOOLS_PATH)\Source\C\Makefiles\ms.app
@@ -2891,6 +2892,7 @@ def GenerateByteArrayValue (self, StructuredPcds):
MakeApp = MakeApp + '\n'
CC_FLAGS = LinuxCFLAGS
+ CC_FLAGS2 = LinuxCFLAGS2
if sys.platform == "win32":
CC_FLAGS = WindowsCFLAGS
BuildOptions = OrderedDict()
@@ -2926,7 +2928,9 @@ def GenerateByteArrayValue (self, StructuredPcds):
ValueList = [item for item in BuildOptions['COMMON'] if
item.startswith((r"/U","-U"))]
ValueList.extend([item for item in BuildOptions['COMMON'] if
item.startswith((r"/D", "-D"))])
CC_FLAGS += " ".join(ValueList)
+ CC_FLAGS2 += " ".join(ValueList)
MakeApp += CC_FLAGS
+ MakeApp += "\n" + CC_FLAGS2
if sys.platform == "win32":
MakeApp = MakeApp + PcdMakefileEnd
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