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Diffstat (limited to '')
| -rw-r--r-- | debian/patches/0025-Change-the-default-optimization-from-O3-to-O2-in-mys.patch | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/debian/patches/0025-Change-the-default-optimization-from-O3-to-O2-in-mys.patch b/debian/patches/0025-Change-the-default-optimization-from-O3-to-O2-in-mys.patch new file mode 100644 index 00000000..77ced337 --- /dev/null +++ b/debian/patches/0025-Change-the-default-optimization-from-O3-to-O2-in-mys.patch @@ -0,0 +1,54 @@ +From: Ondrej Sury <ondrej@debian.org> +Date: Wed, 22 Nov 2017 20:32:51 +0000 +Subject: Change the default optimization from -O3 to -O2 in + mysql_release.cmake BUILD_CONFIG profile +Forwarded: https://jira.mariadb.org/browse/MDEV-19734?focusedCommentId=156606&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-156606 + +--- + cmake/build_configurations/mysql_release.cmake | 12 ++++++------ + .../PerconaFT/cmake_modules/TokuSetupCompiler.cmake | 16 ++++++++-------- + 2 files changed, 14 insertions(+), 14 deletions(-) + +--- a/cmake/build_configurations/mysql_release.cmake ++++ b/cmake/build_configurations/mysql_release.cmake +@@ -174,12 +174,12 @@ IF(UNIX) + IF(CMAKE_COMPILER_IS_GNUCC) + SET(COMMON_C_FLAGS "-g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized") + SET(CMAKE_C_FLAGS_DEBUG "-O ${COMMON_C_FLAGS}") +- SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_C_FLAGS}") ++ SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 ${COMMON_C_FLAGS}") + ENDIF() + IF(CMAKE_COMPILER_IS_GNUCXX) + SET(COMMON_CXX_FLAGS "-g -static-libgcc -fno-omit-frame-pointer -fno-strict-aliasing -Wno-uninitialized") + SET(CMAKE_CXX_FLAGS_DEBUG "-O ${COMMON_CXX_FLAGS}") +- SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_CXX_FLAGS}") ++ SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 ${COMMON_CXX_FLAGS}") + ENDIF() + + # IBM Z flags +@@ -228,8 +228,8 @@ IF(UNIX) + ENDIF() + SET(CMAKE_C_FLAGS_DEBUG "${COMMON_C_FLAGS}") + SET(CMAKE_CXX_FLAGS_DEBUG "${COMMON_CXX_FLAGS}") +- SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 -unroll2 -ip ${COMMON_C_FLAGS}") +- SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 -unroll2 -ip ${COMMON_CXX_FLAGS}") ++ SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -unroll2 -ip ${COMMON_C_FLAGS}") ++ SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -unroll2 -ip ${COMMON_CXX_FLAGS}") + SET(WITH_SSL no) + ENDIF() + ENDIF() +@@ -238,12 +238,12 @@ IF(UNIX) + IF(CMAKE_C_COMPILER_ID MATCHES "Clang") + SET(COMMON_C_FLAGS "-g -fno-omit-frame-pointer -fno-strict-aliasing -Wno-parentheses-equality -Wno-string-plus-int") + SET(CMAKE_C_FLAGS_DEBUG "${COMMON_C_FLAGS}") +- SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_C_FLAGS}") ++ SET(CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 ${COMMON_C_FLAGS}") + ENDIF() + IF(CMAKE_CXX_COMPILER_ID MATCHES "Clang") + SET(COMMON_CXX_FLAGS "-g -fno-omit-frame-pointer -fno-strict-aliasing -Wno-parentheses-equality -Wno-string-plus-int") + SET(CMAKE_CXX_FLAGS_DEBUG "${COMMON_CXX_FLAGS}") +- SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_CXX_FLAGS}") ++ SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 ${COMMON_CXX_FLAGS}") + ENDIF() + + # Solaris flags |