25 lines
1013 B
Diff
25 lines
1013 B
Diff
diff --git a/CMakeLists.txt b/CMakeLists.txt
|
|
index 727d66011f9..acae1aada57 100644
|
|
--- a/CMakeLists.txt
|
|
+++ b/CMakeLists.txt
|
|
@@ -1338,19 +1338,6 @@ IF(UNIX AND MY_COMPILER_IS_GNU_OR_CLANG
|
|
ENDIF()
|
|
ENDIF()
|
|
|
|
-# For aarch64 some sub-architectures support LSE atomics and some don't. Thus,
|
|
-# compiling for the common denominator (-march=armv8-a) means LSE is not used.
|
|
-# The -moutline-atomics switch enables run-time detection of LSE support.
|
|
-# There are compilers (gcc 9.3.1 for example) which support this switch, but
|
|
-# do not enable it by default, even though it seems to help. So, we force it.
|
|
-IF(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
|
|
- MY_CHECK_CXX_COMPILER_FLAG( "-moutline-atomics" HAVE_OUTLINE_ATOMICS)
|
|
- IF(HAVE_OUTLINE_ATOMICS)
|
|
- STRING_APPEND(CMAKE_C_FLAGS " -moutline-atomics")
|
|
- STRING_APPEND(CMAKE_CXX_FLAGS " -moutline-atomics")
|
|
- ENDIF()
|
|
-ENDIF()
|
|
-
|
|
IF(LINUX)
|
|
OPTION(LINK_RANDOMIZE "Randomize the order of all symbols in the binary" OFF)
|
|
SET(LINK_RANDOMIZE_SEED "mysql"
|