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BaseTools: Use common cc flag for building PcdValueInit. 

V3:

Update the patch to avoid "reduce" function fail.

V2:
Support to extract the common cc flag from a
combined cc flag string. For example
MSFT:*_*_IA32_CC_FLAGS = /D DISABLE_NEW_DEPRECATED_INTERFACES /DDEF_IA32
MSFT:*_*_X64_CC_FLAGS  = /DDEF_X64 /D DISABLE_NEW_DEPRECATED_INTERFACES

V1:
Use common cc flags for building PcdValueInit. The common
cc flags include the cc flag which is under common arch and
under all build arches.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
BobCF 2018-11-02 13:56:38 +08:00 committed by Liming Gao
parent fc5217a999
commit c95f600e93
1 changed files with 31 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
BaseTools/Source/Python/Workspace/DscBuildData.py
View File

@ -2184,6 +2184,19 @@ class DscBuildData(PlatformBuildClassObject):
return False
return True
def ParseCCFlags(self, ccflag):
ccflags = set()
flag = ""
for ch in ccflag:
if ch in (r"/", "-"):
if flag.strip():
ccflags.add(flag.strip())
flag = ch
else:
flag += ch
if flag.strip():
ccflags.add(flag.strip())
return ccflags
def GenerateByteArrayValue (self, StructuredPcds):
#
# Generate/Compile/Run C application to determine if there are any flexible array members
@ -2300,34 +2313,28 @@ class DscBuildData(PlatformBuildClassObject):
Target, Tag, Arch, Tool, Attr = Options[1].split("_")
if Tool != 'CC':
continue
if Attr != "FLAGS":
continue
if Target == "*" or Target == self._Target:
if Tag == "*" or Tag == self._Toolchain:
if 'COMMON' not in BuildOptions:
BuildOptions['COMMON'] = set()
if Arch == "*":
if Tool not in BuildOptions:
BuildOptions[Tool] = OrderedDict()
if Attr != "FLAGS" or Attr not in BuildOptions[Tool] or self.BuildOptions[Options].startswith('='):
BuildOptions[Tool][Attr] = self.BuildOptions[Options]
else:
# append options for the same tool except PATH
if Attr != 'PATH':
BuildOptions[Tool][Attr] += " " + self.BuildOptions[Options]
else:
BuildOptions[Tool][Attr] = self.BuildOptions[Options]
BuildOptions['COMMON'].add(self.BuildOptions[Options])
if Arch in self.SupArchList:
if Arch not in BuildOptions:
BuildOptions[Arch] = set()
BuildOptions[Arch] |= self.ParseCCFlags(self.BuildOptions[Options])
if BuildOptions:
for Tool in BuildOptions:
for Attr in BuildOptions[Tool]:
if Attr == "FLAGS":
Value = BuildOptions[Tool][Attr]
ValueList = Value.split()
if ValueList:
for Id, Item in enumerate(ValueList):
if Item in ['-D', '/D', '-U', '/U']:
CC_FLAGS += ' ' + Item
if Id + 1 < len(ValueList):
CC_FLAGS += ' ' + ValueList[Id + 1]
elif Item.startswith(('-D', '/D', '-U', '/U')):
CC_FLAGS += ' ' + Item
ArchBuildOptions = {arch:flags for arch,flags in BuildOptions.items() if arch != 'COMMON'}
if len(ArchBuildOptions.keys()) == 1:
BuildOptions['COMMON'] |= (ArchBuildOptions.values()[0])
elif len(ArchBuildOptions.keys()) > 1:
CommonBuildOptions = reduce(lambda x,y: x&y, ArchBuildOptions.values())
BuildOptions['COMMON'] |= CommonBuildOptions
ValueList = list(BuildOptions['COMMON'])
CC_FLAGS += " ".join([item for item in ValueList if item.startswith(('-D', '/D', '-U', '/U'))])
MakeApp += CC_FLAGS
if sys.platform == "win32":