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cleanup: simplify maintainer.cmake

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This commit is contained in:
Sergei Golubchik 2018-02-06 02:33:56 +01:00
parent 7407313f11
commit 4418abb267
1 changed files with 21 additions and 45 deletions
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66
cmake/maintainer.cmake
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@ -14,56 +14,32 @@
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# Common warning flags for GCC, G++, Clang and Clang++
SET(MY_WARNING_FLAGS "-Wall -Wextra -Wformat-security -Wno-init-self")
MY_CHECK_C_COMPILER_FLAG("-Wvla") # Requires GCC 4.3+ or Clang
IF(HAVE_C__Wvla)
SET(MY_WARNING_FLAGS "${MY_WARNING_FLAGS} -Wvla")
ENDIF()
MY_CHECK_C_COMPILER_FLAG("-Wno-format-truncation")
IF(HAVE_C__Wno_format_truncation)
SET(MY_WARNING_FLAGS "${MY_WARNING_FLAGS} -Wno-format-truncation")
ENDIF()
MY_CHECK_AND_SET_COMPILER_FLAG("-Wno-nonnull-compare")
# Common warning flags for GCC and Clang
SET(MY_C_WARNING_FLAGS
"${MY_WARNING_FLAGS} -Wwrite-strings -Wdeclaration-after-statement")
# Common warning flags for G++ and Clang++
SET(MY_CXX_WARNING_FLAGS
"${MY_WARNING_FLAGS} -Woverloaded-virtual -Wno-unused-parameter")
# Extra warning flags for Clang++
IF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
SET(MY_CXX_WARNING_FLAGS
"${MY_CXX_WARNING_FLAGS} -Wno-null-conversion -Wno-unused-private-field")
ENDIF()
# Turn on Werror (warning => error) when using maintainer mode.
IF(MYSQL_MAINTAINER_MODE MATCHES "ERR")
SET(MY_C_WARNING_FLAGS "${MY_C_WARNING_FLAGS} -DFORCE_INIT_OF_VARS -Werror")
SET(MY_CXX_WARNING_FLAGS "${MY_CXX_WARNING_FLAGS} -DFORCE_INIT_OF_VARS -Werror")
ENDIF()
# Set warning flags for GCC/Clang
IF(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
SET(MY_MAINTAINER_C_WARNINGS "${MY_C_WARNING_FLAGS}")
ENDIF()
# Set warning flags for G++/Clang++
IF(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
SET(MY_MAINTAINER_CXX_WARNINGS "${MY_CXX_WARNING_FLAGS}")
ENDIF()
SET(MY_WARNING_FLAGS
-Wall
-Wdeclaration-after-statement
-Wextra
-Wformat-security
-Wno-format-truncation
-Wno-init-self
-Wno-nonnull-compare
-Wno-null-conversion
-Wno-unused-parameter
-Wno-unused-private-field
-Woverloaded-virtual
-Wvla
-Wwrite-strings
)
IF(MYSQL_MAINTAINER_MODE MATCHES "ON")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MY_MAINTAINER_C_WARNINGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${MY_MAINTAINER_CXX_WARNINGS}")
SET(WHERE)
ELSEIF(MYSQL_MAINTAINER_MODE MATCHES "AUTO")
SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${MY_MAINTAINER_C_WARNINGS}")
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${MY_MAINTAINER_CXX_WARNINGS}")
SET(WHERE DEBUG)
ENDIF()
FOREACH(F ${MY_WARNING_FLAGS})
MY_CHECK_AND_SET_COMPILER_FLAG(${F} ${WHERE})
ENDFOREACH()
IF(CMAKE_C_COMPILER_ID MATCHES "GNU")
STRING(REPLACE " -E " " -E -dDI " CMAKE_C_CREATE_PREPROCESSED_SOURCE ${CMAKE_C_CREATE_PREPROCESSED_SOURCE})
ENDIF()