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Allow specifying compiler for buiding libear #132

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Allow specifying compiler for buiding libear #132

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7 changes: 7 additions & 0 deletions libscanbuild/arguments.py
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Original file line number Diff line number Diff line change
Expand Up @@ -426,6 +426,13 @@ def parser_add_compilers(parser):
dest='cxx',
default=os.getenv('CXX', 'c++'),
help="""This is the same as "--use-cc" but for C++ code.""")
parser.add_argument(
'--intercept-lib-cc',
metavar="<path>",
dest='libear_cc',
help="""The compiler for building interception library, defaulted to
the value of "--use-cc"."""
)


class AppendCommaSeparated(argparse.Action):
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3 changes: 2 additions & 1 deletion libscanbuild/intercept.py
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Expand Up @@ -125,7 +125,8 @@ def setup_environment(args, destination):
'CXX': COMPILER_WRAPPER_CXX,
})
else:
intercept_library = build_libear(args.cc, destination)
libear_cc = args.libear_cc if 'libear_cc' in args else args.cc
intercept_library = build_libear(libear_cc, destination)
if sys.platform == 'darwin':
environment.update({
'DYLD_INSERT_LIBRARIES': intercept_library,
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