mirror of
https://github.com/mariadb-corporation/mariadb-connector-cpp.git
synced 2025-07-28 23:27:52 +00:00
7b3e087340
respective compiler options. Fix of issued found with ASAN on Windows on Linux - one memory leak in case of parameter array operation, and the reast are all about not respecting bytes object length and assuming it's null terminated.
113 lines
4.9 KiB
CMake
113 lines
4.9 KiB
CMake
include(CheckCSourceCompiles)
|
|
include(CheckCXXSourceCompiles)
|
|
|
|
# We need some extra FAIL_REGEX patterns
|
|
# Note that CHECK_C_SOURCE_COMPILES is a misnomer, it will also link.
|
|
SET(fail_patterns
|
|
FAIL_REGEX "argument unused during compilation"
|
|
FAIL_REGEX "unsupported .*option"
|
|
FAIL_REGEX "unknown .*option"
|
|
FAIL_REGEX "unrecognized .*option"
|
|
FAIL_REGEX "ignoring unknown option"
|
|
FAIL_REGEX "warning:.*ignored"
|
|
FAIL_REGEX "warning:.*is valid for.*but not for"
|
|
FAIL_REGEX "warning:.*redefined"
|
|
FAIL_REGEX "[Ww]arning: [Oo]ption"
|
|
)
|
|
#The regex patterns above are not localized, thus LANG=C
|
|
SET(ENV{LANG} C)
|
|
MACRO (MY_CHECK_C_COMPILER_FLAG flag)
|
|
STRING(REGEX REPLACE "[-,= +]" "_" result "have_C_${flag}")
|
|
SET(SAVE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
|
|
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${flag}")
|
|
CHECK_C_SOURCE_COMPILES("int main(void) { return 0; }" ${result}
|
|
${fail_patterns})
|
|
SET(CMAKE_REQUIRED_FLAGS "${SAVE_CMAKE_REQUIRED_FLAGS}")
|
|
ENDMACRO()
|
|
|
|
MACRO (MY_CHECK_CXX_COMPILER_FLAG flag)
|
|
STRING(REGEX REPLACE "[-,= +]" "_" result "have_CXX_${flag}")
|
|
SET(SAVE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}")
|
|
SET(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} ${flag}")
|
|
CHECK_CXX_SOURCE_COMPILES("int main(void) { return 0; }" ${result}
|
|
${fail_patterns})
|
|
SET(CMAKE_REQUIRED_FLAGS "${SAVE_CMAKE_REQUIRED_FLAGS}")
|
|
ENDMACRO()
|
|
|
|
FUNCTION(MY_CHECK_AND_SET_COMPILER_FLAG flag_to_set)
|
|
# At the moment this is gcc-only.
|
|
# Let's avoid expensive compiler tests on Windows:
|
|
IF(WIN32)
|
|
RETURN()
|
|
ENDIF()
|
|
STRING(REGEX REPLACE "^-Wno-" "-W" flag_to_check ${flag_to_set})
|
|
|
|
LIST(FIND MAODBC_LANGUAGES "C" LANGIDX)
|
|
IF(NOT LANGIDX EQUAL -1)
|
|
MY_CHECK_C_COMPILER_FLAG(${flag_to_check})
|
|
ENDIF()
|
|
LIST(FIND MAODBC_LANGUAGES "CXX" LANGIDX)
|
|
IF(NOT LANGIDX EQUAL -1)
|
|
MY_CHECK_CXX_COMPILER_FLAG(${flag_to_check})
|
|
ENDIF()
|
|
|
|
STRING(REGEX REPLACE "[-,= +]" "_" result "${flag_to_check}")
|
|
MESSAGE(STATUS "Langs: ${MAODBC_LANGUAGES}")
|
|
FOREACH(lang ${MAODBC_LANGUAGES})
|
|
IF (have_${lang}_${result})
|
|
IF(ARGN)
|
|
FOREACH(type ${ARGN})
|
|
SET(CMAKE_${lang}_FLAGS_${type} "${CMAKE_${lang}_FLAGS_${type}} ${flag_to_set}" PARENT_SCOPE)
|
|
ENDFOREACH()
|
|
ELSE()
|
|
SET(CMAKE_${lang}_FLAGS "${CMAKE_${lang}_FLAGS} ${flag_to_set}" PARENT_SCOPE)
|
|
ENDIF()
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
ENDFUNCTION()
|
|
|
|
FUNCTION(MA_SET_COMPILER_FLAG flag_to_set)
|
|
IF(MSVC)
|
|
STRING(REGEX REPLACE "-" "/" result_flag "${flag_to_set}")
|
|
ENDIF()
|
|
FOREACH(lang ${MAODBC_LANGUAGES})
|
|
IF(ARGN)
|
|
FOREACH(type ${ARGN})
|
|
STRING(REGEX REPLACE "${result_flag}" "" CMAKE_${lang}_FLAGS_${type} "${CMAKE_${lang}_FLAGS_${type}}")
|
|
SET(CMAKE_${lang}_FLAGS_${type} "${CMAKE_${lang}_FLAGS_${type}} ${result_flag}" PARENT_SCOPE)
|
|
ENDFOREACH()
|
|
ELSE()
|
|
STRING(REGEX REPLACE "${result_flag}" "" CMAKE_${lang}_FLAGS "${CMAKE_${lang}_FLAGS}")
|
|
SET(CMAKE_${lang}_FLAGS "${CMAKE_${lang}_FLAGS} ${result_flag}" PARENT_SCOPE)
|
|
ENDIF()
|
|
ENDFOREACH()
|
|
ENDFUNCTION()
|
|
|
|
FUNCTION(MA_SET_LINKER_FLAG flag_to_set)
|
|
IF(MSVC)
|
|
STRING(REGEX REPLACE ":NO" "" flag_to_check ${flag_to_set})
|
|
STRING(REGEX REPLACE "-" "/" result_flag "${flag_to_set}")
|
|
ELSE()
|
|
STRING(REGEX REPLACE "^-Wno-" "-W" flag_to_check ${flag_to_set})
|
|
SET(result_flag "${flag_to_set}")
|
|
ENDIF()
|
|
IF(ARGN)
|
|
FOREACH(type ${ARGN})
|
|
# LIST(REMOVE_ITEM could be better here and in similar places above
|
|
STRING(REGEX REPLACE "${flag_to_set}" "" CMAKE_EXE_LINKER_FLAGS_${type} "${CMAKE_EXE_LINKER_FLAGS_${type}}")
|
|
STRING(REGEX REPLACE "${flag_to_set}" "" CMAKE_SHARED_LINKER_FLAGS_${type} "${CMAKE_SHARED_LINKER_FLAGS_${type}}")
|
|
STRING(REGEX REPLACE "${flag_to_set}" "" CMAKE_MODULE_LINKER_FLAGS_${type} "${CMAKE_MODULE_LINKER_FLAGS_${type}}")
|
|
STRING(REGEX REPLACE "${flag_to_check}" "" CMAKE_EXE_LINKER_FLAGS_${type} "${CMAKE_EXE_LINKER_FLAGS_${type}}")
|
|
STRING(REGEX REPLACE "${flag_to_check}" "" CMAKE_SHARED_LINKER_FLAGS_${type} "${CMAKE_SHARED_LINKER_FLAGS_${type}}")
|
|
STRING(REGEX REPLACE "${flag_to_check}" "" CMAKE_MODULE_LINKER_FLAGS_${type} "${CMAKE_MODULE_LINKER_FLAGS_${type}}")
|
|
#MESSAGE(STATUS "Before: ${CMAKE_EXE_LINKER_FLAGS_${type}} ${CMAKE_SHARED_LINKER_FLAGS_${type}} ${CMAKE_MODULE_LINKER_FLAGS_${type}}")
|
|
SET(CMAKE_EXE_LINKER_FLAGS_${type} "${CMAKE_EXE_LINKER_FLAGS_${type}} ${result_flag}" PARENT_SCOPE)
|
|
SET(CMAKE_SHARED_LINKER_FLAGS_${type} "${CMAKE_SHARED_LINKER_FLAGS_${type}} ${result_flag}" PARENT_SCOPE)
|
|
SET(CMAKE_MODULE_LINKER_FLAGS_${type} "${CMAKE_MODULE_LINKER_FLAGS_${type}} ${result_flag}" PARENT_SCOPE)
|
|
#MESSAGE(STATUS "After: ${CMAKE_EXE_LINKER_FLAGS_${type}} ${CMAKE_SHARED_LINKER_FLAGS_${type}} ${CMAKE_MODULE_LINKER_FLAGS_${type}}, Expected: ${CMAKE_SHARED_LINKER_FLAGS_${type}} ${result_flag}")
|
|
ENDFOREACH()
|
|
ELSE()
|
|
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${result_flag}" PARENT_SCOPE)
|
|
ENDIF()
|
|
ENDFUNCTION()
|