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coverage = get_option('b_coverage')
clang_coverage = get_option('clang-coverage-format')
if coverage or clang_coverage
add_project_arguments('-DCOVERAGE', language: ['c', 'cpp'])
if get_option('buildtype') != 'debug'
warning('Coverage is enabled, using `builtype=debug` would produce better reports')
endif
if cxx.has_argument('-U_FORTIFY_SOURCE')
add_project_arguments('-U_FORTIFY_SOURCE', language: ['c', 'cpp'])
endif
endif
if coverage
if get_option('clang-coverage-format')
error('b_coverage and clang-coverage-format cannot be enabled at the same time')
endif
summary('Code Coverage', coverage, bool_yn: true, section: 'Configuration')
else
if get_option('clang-coverage-format')
# let's see if the clang++ specific format is supported,
# as it has a much lower overhead and is more accurate,
# see https://clang.llvm.org/docs/SourceBasedCodeCoverage.html
add_project_arguments('-DCLANG_COVERAGE', '-fprofile-instr-generate', '-fcoverage-mapping', language: ['c', 'cpp'])
add_project_link_arguments('-fprofile-instr-generate', '-fcoverage-mapping', language: ['c', 'cpp'])
summary('Code Coverage (clang format)', true, bool_yn: true, section: 'Configuration')
endif
endif
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