diff options
Diffstat (limited to 'build')
| -rw-r--r-- | build/common.gypi | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/build/common.gypi b/build/common.gypi index 07b4f5f..2ddf44f 100644 --- a/build/common.gypi +++ b/build/common.gypi @@ -25,6 +25,12 @@ # Override branding to select the desired branding flavor. 'branding%': 'Chromium', + + # Set to 1 to enable code coverage. In addition to build changes + # (e.g. extra CFLAGS), also creates a new target in the src/chrome + # project file called "coverage". + # Currently ignored on Windows. + 'coverage%': 0, }, 'target_defaults': { 'conditions': [ @@ -33,6 +39,35 @@ }, { # else: branding!="Chrome" 'defines': ['CHROMIUM_BUILD'], }], + ['coverage!=0', { + 'conditions': [ + ['OS=="mac"', { + 'xcode_settings': { + 'GCC_INSTRUMENT_PROGRAM_FLOW_ARCS': 'YES', + 'GCC_GENERATE_TEST_COVERAGE_FILES': 'YES', + }, + # Add -lgcov for executables, not for static_libraries. + # This is a delayed conditional. + 'target_conditions': [ + ['_type=="executable"', { + 'xcode_settings': { 'OTHER_LDFLAGS': [ '-lgcov' ] }, + }], + ], + }], + # TODO(jrg): complete this work once Linux transitions to gyp. + # This is untested (--> likely doesn't work). + ['OS=="linux"', { + 'cflags': [ '-ftest-coverage', + '-fprofile-arcs' ], + 'target_conditions': [ + ['_type=="executable"', { + 'link_settings': { 'libraries': [ '-lgcov' ] }, + }], + ], + }], + ]}, + # TODO(jrg): options for code coverage on Windows + ], ], 'default_configuration': 'Debug', 'configurations': { |