diff options
Diffstat (limited to 'giscanner/msvccompiler.py')
| -rw-r--r-- | giscanner/msvccompiler.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/giscanner/msvccompiler.py b/giscanner/msvccompiler.py index d13eb808..0a543982 100644 --- a/giscanner/msvccompiler.py +++ b/giscanner/msvccompiler.py @@ -36,6 +36,7 @@ def get_msvc_compiler(): class MSVCCompiler(distutils.msvccompiler.MSVCCompiler): def __init__(self, verbose=0, dry_run=0, force=0): + super(distutils.msvccompiler.MSVCCompiler, self).__init__() CCompiler.__init__(self, verbose, dry_run, force) self.__paths = [] self.__arch = None # deprecated name @@ -44,6 +45,16 @@ class MSVCCompiler(distutils.msvccompiler.MSVCCompiler): self.__version = distutils.msvc9compiler.VERSION self.initialized = False self.preprocess_options = None + if self.check_is_clang_cl(): + cc_cmd = os.environ.get('CC').split() + self.cc = cc_cmd[0] + self.linker = 'lld-link' + self.compile_options = [] + # Add any arguments added to clang-cl to self.compile_options + # such as cross-compilation flags + if len(cc_cmd) > 1: + self.compile_options.extend(cc_cmd[1:]) + self.initialized = True def preprocess(self, source, @@ -98,3 +109,14 @@ class MSVCCompiler(distutils.msvccompiler.MSVCCompiler): return filename[filename.rfind('\\') + 1:] else: return filename[filename.rfind('\\') + 1:filename.rfind('.')] + + def check_is_clang_cl(self): + # To run g-ir-scanner under Windows using clang-cl, set both `CC` and + # `CXX` to `clang-cl [<arch_args>]` and ensure that clang-cl.exe and + # lld-link.exe are in the PATH in a Visual Studio command prompt. Note + # that the Windows SDK is still needed in this case. This is in line + # with what is done in Meson + return (os.environ.get('CC') is not None and + os.environ.get('CXX') is not None and + os.environ.get('CC').split()[0] == 'clang-cl' and + os.environ.get('CXX').split()[0] == 'clang-cl') |