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| author | Sergey Vojtovich <svoj@mariadb.org> | 2015-11-27 13:58:30 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2015-12-09 16:52:12 +0400 |
| commit | 218da97d5d8e42de68d38aee25d5367569a35c4c (patch) | |
| tree | 1c21d2fc0917878d0490e0e765ed34ea7df20e2a /cmake/build_configurations | |
| parent | f3e5329846a99339d8b69e27b2470956bcf1ed29 (diff) | |
| download | mariadb-git-218da97d5d8e42de68d38aee25d5367569a35c4c.tar.gz | |
MDEV-9172 - Analyze patches for IBM System z
Extended my_timer_cycles() to support s390.
Some compiler tunings for RHEL/SLES RPM packages on s390.
Diffstat (limited to 'cmake/build_configurations')
| -rw-r--r-- | cmake/build_configurations/mysql_release.cmake | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/cmake/build_configurations/mysql_release.cmake b/cmake/build_configurations/mysql_release.cmake index 8c79ec2dea2..75ce57e45e0 100644 --- a/cmake/build_configurations/mysql_release.cmake +++ b/cmake/build_configurations/mysql_release.cmake @@ -154,6 +154,25 @@ IF(UNIX) SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O3 ${COMMON_CXX_FLAGS}") ENDIF() + # IBM Z flags + IF(CMAKE_SYSTEM_PROCESSOR MATCHES "s390x") + IF(RPM MATCHES "(rhel|centos)6" OR RPM MATCHES "(suse|sles)11") + SET(z_flags "-funroll-loops -march=z9-109 -mtune=z10 ") + ELSEIF(RPM MATCHES "(rhel|centos)7" OR RPM MATCHES "(suse|sles)12") + SET(z_flags "-funroll-loops -march=z196 -mtune=zEC12 ") + ELSE() + SET(z_flags "") + ENDIF() + + IF(CMAKE_COMPILER_IS_GNUCC) + SET(CMAKE_C_FLAGS_RELWITHDEBINFO "${z_flags}${CMAKE_C_FLAGS_RELWITHDEBINFO}") + ENDIF() + IF(CMAKE_COMPILER_IS_GNUCXX) + SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${z_flags}${CMAKE_CXX_FLAGS_RELWITHDEBINFO}") + ENDIF() + UNSET(z_flags) + ENDIF() + # HPUX flags IF(CMAKE_SYSTEM_NAME MATCHES "HP-UX") IF(CMAKE_C_COMPILER_ID MATCHES "HP") |