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| author | Sergei Golubchik <serg@mariadb.org> | 2015-06-08 21:06:56 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2015-06-16 23:58:21 +0200 |
| commit | 66fd45afce1ba5e1032c32cc891c09d64fa38d9e (patch) | |
| tree | b938649a3769b4163cd813af72ebb74ab68dff6a /scripts/CMakeLists.txt | |
| parent | 7bfda275a1b9a4759fcb3dbef4736b1094c892d2 (diff) | |
| download | mariadb-git-66fd45afce1ba5e1032c32cc891c09d64fa38d9e.tar.gz | |
MDEV-7398 mysqld segfaults on FreeBSD 10.1 i386 when built with clang 3.4
in cmake tests let's treat clang like gcc (same options,
same builtins) in many cases.
* don't check the compiler when
* testing for -fvisibility=hidden support
* testing for HAVE_ABI_CXA_DEMANGLE
* testing for HAVE_GCC_ATOMIC_BUILTINS
* when removing options with string(replace)
* when running ${CC} --version (ignore the error instead)
* run ABI checks for clang
* use "canonical" gcc flags for clang
* fix groonga too
Also:
* add cmake detection for gcc __atomic_* builtins. they might be
supported (__ATOMIC_SEQ_CST is defined), but not for all operand
sizes. In particular, 64-bit atomic load is problematic on i386
* cache check results for Windows
* remove the test for HAVE_CXXABI_H (HAVE_ABI_CXA_DEMANGLE is
suffifient)
Diffstat (limited to 'scripts/CMakeLists.txt')
| -rw-r--r-- | scripts/CMakeLists.txt | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/scripts/CMakeLists.txt b/scripts/CMakeLists.txt index eadd6ae5af0..79d87fcf6be 100644 --- a/scripts/CMakeLists.txt +++ b/scripts/CMakeLists.txt @@ -147,22 +147,16 @@ SET(CONFIGURE_LINE "Built using CMake") # Also required for mysqlbug, autoconf only supports --version so for now we # just explicitly require GNU -IF(CMAKE_COMPILER_IS_GNUCC) - EXECUTE_PROCESS( - COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} --version - COMMAND sed 1q - OUTPUT_VARIABLE CC_VERSION) -ELSE() - SET(CC_VERSION "") -ENDIF() -IF(CMAKE_COMPILER_IS_GNUCXX) - EXECUTE_PROCESS( - COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} --version - COMMAND sed 1q - OUTPUT_VARIABLE CXX_VERSION) -ELSE() - SET(CXX_VERSION "") -ENDIF() +EXECUTE_PROCESS( + COMMAND ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1} --version + COMMAND sed 1q + ERROR_QUIET + OUTPUT_VARIABLE CC_VERSION) +EXECUTE_PROCESS( + COMMAND ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1} --version + COMMAND sed 1q + ERROR_QUIET + OUTPUT_VARIABLE CXX_VERSION) CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/mysqlbug.sh ${CMAKE_CURRENT_BINARY_DIR}/mysqlbug ESCAPE_QUOTES @ONLY) |