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Add GCC codecoverage flags (#43066)

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Summary:
Rename `CLANG_CODE_COVERAGE` option to `CODE_COVERAGE` and add compiler specific flags for GCC and Clang

Pull Request resolved: https://github.com/pytorch/pytorch/pull/43066

Reviewed By: scintiller

Differential Revision: D23137488

Pulled By: malfet

fbshipit-source-id: a89570469692f878d84f7da6f9d5dc01df423e80
This commit is contained in:
Nikita Shulga 2020-08-14 17:14:27 -07:00 committed by Facebook GitHub Bot
parent 91b090ceaf
commit 0cf4a5bccb
2 changed files with 14 additions and 6 deletions
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14
CMakeLists.txt
View File

@ -138,7 +138,7 @@ option(BUILD_JNI "Build JNI bindings" OFF)
cmake_dependent_option(
INSTALL_TEST "Install test binaries if BUILD_TEST is on" ON
"BUILD_TEST" OFF)
option(CLANG_CODE_COVERAGE "Compile C/C++ with clang code coverage flags" OFF)
option(CODE_COVERAGE "Compile C/C++ with code coverage flags" OFF)
option(COLORIZE_OUTPUT "Colorize output during compilation" ON)
option(USE_ASAN "Use Address Sanitizer" OFF)
option(USE_TSAN "Use Thread Sanitizer" OFF)
@ -596,10 +596,18 @@ if(USE_ASAN)
string(APPEND CMAKE_LINKER_FLAGS_DEBUG " -fsanitize=address")
endif()
# invoke clang code coverage flags
if(CLANG_CODE_COVERAGE)
# Add code coverage flags to supported compilers
if(CODE_COVERAGE)
if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
string(APPEND CMAKE_C_FLAGS " --coverage -fprofile-abs-path")
string(APPEND CMAKE_CXX_FLAGS " --coverage -fprofile-abs-path")
elseif("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
string(APPEND CMAKE_C_FLAGS " -fprofile-instr-generate -fcoverage-mapping")
string(APPEND CMAKE_CXX_FLAGS " -fprofile-instr-generate -fcoverage-mapping")
else()
message(ERROR "Code coverage for compiler ${CMAKE_CXX_COMPILER_ID} is unsupported")
endif()
endif()
if(APPLE)

2
cmake/Summary.cmake
View File

@ -48,7 +48,7 @@ function(caffe2_print_configuration_summary)
message(STATUS " INTERN_BUILD_MOBILE : ${INTERN_BUILD_MOBILE}")
message(STATUS " CLANG_CODE_COVERAGE : ${CLANG_CODE_COVERAGE}")
message(STATUS " CODE_COVERAGE : ${CODE_COVERAGE}")
message(STATUS " USE_ASAN : ${USE_ASAN}")
message(STATUS " USE_CUDA : ${USE_CUDA}")
if(${USE_CUDA})