[PATCH 1/1] Fix gcov on Mac
Vladislav Shpilevoy
v.shpilevoy at tarantool.org
Mon Dec 17 14:58:21 MSK 2018
---
https://github.com/tarantool/tarantool/tree/gerold103/enable-gcov-on-mac
cmake/profile.cmake | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/cmake/profile.cmake b/cmake/profile.cmake
index 278399155..866c8a787 100644
--- a/cmake/profile.cmake
+++ b/cmake/profile.cmake
@@ -1,12 +1,16 @@
-check_library_exists (gcov __gcov_flush "" HAVE_GCOV)
+check_library_exists(gcov __gcov_flush "" HAVE_GCOV)
set(ENABLE_GCOV_DEFAULT OFF)
option(ENABLE_GCOV "Enable integration with gcov, a code coverage program" ${ENABLE_GCOV_DEFAULT})
if (ENABLE_GCOV)
if (NOT HAVE_GCOV)
- message (FATAL_ERROR
- "ENABLE_GCOV option requested but gcov library is not found")
+ if (CMAKE_COMPILER_IS_CLANG)
+ message(WARNING "GCOV is available on clang from 3.0.0")
+ set(HAVE_GCOV 1)
+ else()
+ message(FATAL_ERROR "ENABLE_GCOV option requested but gcov library is not found")
+ endif()
endif()
add_compile_flags("C;CXX"
@@ -18,8 +22,6 @@ if (ENABLE_GCOV)
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -ftest-coverage")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -fprofile-arcs")
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -ftest-coverage")
-
- # add_library(gcov SHARED IMPORTED)
endif()
if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
--
2.17.2 (Apple Git-113)
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