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TOOLS: add some inline comments

pull/11904/head
Qinghao Shi 2020-01-03 17:26:11 +00:00
parent e6fe03f698
commit d047b28242
1 changed files with 4 additions and 0 deletions
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4
tools/toolchains/gcc.py
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@ -137,15 +137,18 @@ class GCC(mbedToolchain):
self.use_distcc = (bool(getenv("DISTCC_POTENTIAL_HOSTS", False))
and not getenv("MBED_DISABLE_DISTCC", False))
# create copies of gcc/ld options as coverage build options, and injects extra coverage options
self.coverage_cc = self.cc + ["--coverage", "-DENABLE_LIBGCOV_PORT"]
self.coverage_cppc = self.cppc + ["--coverage", "-DENABLE_LIBGCOV_PORT"]
self.coverage_ld = self.ld + ['--coverage', '-Wl,--wrap,GREENTEA_SETUP', '-Wl,--wrap,_Z25GREENTEA_TESTSUITE_RESULTi']
# for gcc coverage options remove MBED_DEBUG macro (this is required by code coverage function)
for flag in ["-DMBED_DEBUG"]:
if flag in self.coverage_cc:
self.coverage_cc.remove(flag)
if flag in self.coverage_cppc:
self.coverage_cppc.remove(flag)
# for lg coverage options remove exit wrapper (this is required by code coverage function)
for flag in ['-Wl,--wrap,exit', '-Wl,--wrap,atexit']:
if flag in self.coverage_ld:
self.coverage_ld.remove(flag)
@ -224,6 +227,7 @@ class GCC(mbedToolchain):
return opts
def match_coverage_patterns(self, source):
"""Check whether the give source file match with coverage patterns, if so return True. """
for pattern in self.coverage_patterns:
if fnmatch.fnmatch(source, pattern):
return True