mdbx-cmake: совместимость с CMake 3.0.2 для CI на старых системах (backport).

This commit is contained in:
Леонид Юрьев (Leonid Yuriev) 2022-11-07 23:37:27 +03:00
parent 094c2f345d
commit cce052e869
5 changed files with 38 additions and 13 deletions

View File

@ -34,7 +34,9 @@
## The Future will (be) Positive. Всё будет хорошо.
##
if(CMAKE_VERSION VERSION_LESS 3.12)
if(CMAKE_VERSION VERSION_LESS 3.8.2)
cmake_minimum_required(VERSION 3.0.2)
elseif(CMAKE_VERSION VERSION_LESS 3.12)
cmake_minimum_required(VERSION 3.8.2)
else()
cmake_minimum_required(VERSION 3.12)
@ -369,6 +371,8 @@ if(NOT DEFINED MDBX_CXX_STANDARD)
set(MDBX_CXX_STANDARD 14)
elseif(NOT HAS_CXX11 LESS 0)
set(MDBX_CXX_STANDARD 11)
elseif(CXX_FALLBACK_GNU11 OR CXX_FALLBACK_11)
set(MDBX_CXX_STANDARD 11)
else()
set(MDBX_CXX_STANDARD 98)
endif()
@ -514,7 +518,7 @@ else()
unset(MDBX_LINK_TOOLS_NONSTATIC CACHE)
endif()
if(CMAKE_CXX_COMPILER_LOADED AND MDBX_CXX_STANDARD GREATER_EQUAL 11 AND MDBX_CXX_STANDARD LESS 83)
if(CMAKE_CXX_COMPILER_LOADED AND MDBX_CXX_STANDARD LESS 83 AND NOT MDBX_CXX_STANDARD LESS 11)
if(NOT MDBX_AMALGAMATED_SOURCE)
option(MDBX_ENABLE_TESTS "Build MDBX tests" ${BUILD_TESTING})
endif()
@ -620,7 +624,11 @@ macro(target_setup_options TARGET)
endmacro()
macro(libmdbx_setup_libs TARGET MODE)
target_link_libraries(${TARGET} ${MODE} Threads::Threads)
if(CMAKE_VERSION VERSION_LESS 3.1)
target_link_libraries(${TARGET} ${MODE} ${CMAKE_THREAD_LIBS_INIT})
else()
target_link_libraries(${TARGET} ${MODE} Threads::Threads)
endif()
if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
target_link_libraries(${TARGET} ${MODE} ntdll advapi32)
if(MDBX_NTDLL_EXTRA_IMPLIB AND MDBX_WITHOUT_MSVC_CRT)
@ -887,16 +895,16 @@ else()
endif()
if(CMAKE_C_COMPILER_ABI
AND NOT (CMAKE_C_COMPILER_ABI MATCHES ".*${MDBX_BUILD_TARGET}.*" OR MDBX_BUILD_TARGET MATCHES ".*${CMAKE_C_COMPILER_ABI}.*"))
string(APPEND MDBX_BUILD_TARGET "-${CMAKE_C_COMPILER_ABI}")
string(CONCAT MDBX_BUILD_TARGET "${MDBX_BUILD_TARGET}-${CMAKE_C_COMPILER_ABI}")
endif()
if(CMAKE_C_PLATFORM_ID
AND NOT (CMAKE_SYSTEM_NAME
AND (CMAKE_C_PLATFORM_ID MATCHES ".*${CMAKE_SYSTEM_NAME}.*" OR CMAKE_SYSTEM_NAME MATCHES ".*${CMAKE_C_PLATFORM_ID}.*"))
AND NOT (CMAKE_C_PLATFORM_ID MATCHES ".*${CMAKE_C_PLATFORM_ID}.*" OR MDBX_BUILD_TARGET MATCHES ".*${CMAKE_C_PLATFORM_ID}.*"))
string(APPEND MDBX_BUILD_TARGET "-${CMAKE_C_COMPILER_ABI}")
string(CONCAT MDBX_BUILD_TARGET "${MDBX_BUILD_TARGET}-${CMAKE_C_COMPILER_ABI}")
endif()
if(CMAKE_SYSTEM_NAME)
string(APPEND MDBX_BUILD_TARGET "-${CMAKE_SYSTEM_NAME}")
string(CONCAT MDBX_BUILD_TARGET "${MDBX_BUILD_TARGET}-${CMAKE_SYSTEM_NAME}")
endif()
endif()

View File

@ -13,7 +13,9 @@
## limitations under the License.
##
if(CMAKE_VERSION VERSION_LESS 3.12)
if(CMAKE_VERSION VERSION_LESS 3.8.2)
cmake_minimum_required(VERSION 3.0.2)
elseif(CMAKE_VERSION VERSION_LESS 3.12)
cmake_minimum_required(VERSION 3.8.2)
else()
cmake_minimum_required(VERSION 3.12)
@ -929,12 +931,13 @@ endmacro(setup_compile_flags)
macro(probe_libcxx_filesystem)
if(CMAKE_CXX_COMPILER_LOADED AND NOT DEFINED LIBCXX_FILESYSTEM)
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_11 HAS_CXX11)
if(NOT HAS_CXX11 LESS 0)
if(NOT HAS_CXX11 LESS 0 OR CXX_FALLBACK_GNU11 OR CXX_FALLBACK_11)
include(CMakePushCheckState)
include(CheckCXXSourceCompiles)
cmake_push_check_state()
set(stdfs_probe_save_libraries ${CMAKE_REQUIRED_LIBRARIES})
set(stdfs_probe_save_flags ${CMAKE_REQUIRED_FLAGS})
set(stdfs_probe_flags ${CMAKE_REQUIRED_FLAGS})
set(stdfs_probe_save_link_options ${CMAKE_REQUIRED_LINK_OPTIONS})
unset(stdfs_probe_clear_cxx_standard)
if(NOT DEFINED CMAKE_CXX_STANDARD)
@ -945,18 +948,23 @@ macro(probe_libcxx_filesystem)
set(CMAKE_CXX_STANDARD 17)
elseif(NOT HAS_CXX14 LESS 0)
set(CMAKE_CXX_STANDARD 14)
else()
elseif(NOT HAS_CXX11 LESS 0)
set(CMAKE_CXX_STANDARD 11)
elseif(CXX_FALLBACK_GNU11)
set(stdfs_probe_flags ${stdfs_probe_flags} "-std=gnu++11")
else()
set(stdfs_probe_flags ${stdfs_probe_flags} "-std=c++11")
endif()
set(stdfs_probe_clear_cxx_standard ON)
endif()
if(CMAKE_COMPILER_IS_ELBRUSCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 1.25.23)
if(CMAKE_VERSION VERSION_LESS 3.14)
set(CMAKE_REQUIRED_FLAGS ${stdfs_probe_save_flags} "-Wl,--allow-multiple-definition")
set(stdfs_probe_flags ${stdfs_probe_flags} "-Wl,--allow-multiple-definition")
else()
set(CMAKE_REQUIRED_LINK_OPTIONS ${stdfs_probe_save_link_options} "-Wl,--allow-multiple-definition")
endif()
endif()
set(CMAKE_REQUIRED_FLAGS ${stdfs_probe_flags})
set(stdfs_probe_code [[
#if defined(__SIZEOF_INT128__) && !defined(__GLIBCXX_TYPE_INT_N_0) && defined(__clang__) && __clang_major__ < 4
@ -1037,6 +1045,7 @@ macro(probe_libcxx_filesystem)
unset(stdfs_probe_clear_cxx_standard)
unset(stdfs_probe_save_link_options)
unset(stdfs_probe_save_flags)
unset(stdfs_probe_flags)
unset(stdfs_probe_save_libraries)
unset(stdfs_probe_code)
unset(stdfs_probe_rc)

View File

@ -13,7 +13,9 @@
## limitations under the License.
##
if(CMAKE_VERSION VERSION_LESS 3.12)
if(CMAKE_VERSION VERSION_LESS 3.8.2)
cmake_minimum_required(VERSION 3.0.2)
elseif(CMAKE_VERSION VERSION_LESS 3.12)
cmake_minimum_required(VERSION 3.8.2)
else()
cmake_minimum_required(VERSION 3.12)

View File

@ -13,7 +13,9 @@
## limitations under the License.
##
if(CMAKE_VERSION VERSION_LESS 3.12)
if(CMAKE_VERSION VERSION_LESS 3.8.2)
cmake_minimum_required(VERSION 3.0.2)
elseif(CMAKE_VERSION VERSION_LESS 3.12)
cmake_minimum_required(VERSION 3.8.2)
else()
cmake_minimum_required(VERSION 3.12)

View File

@ -54,7 +54,11 @@ if(NOT MDBX_BUILD_CXX AND LIBCXX_FILESYSTEM)
target_link_libraries(mdbx_test ${LIBCXX_FILESYSTEM})
endif()
target_link_libraries(mdbx_test ${TOOL_MDBX_LIB} ${LIB_MATH} ${CMAKE_THREAD_LIBS_INIT})
if(CMAKE_VERSION VERSION_LESS 3.1)
target_link_libraries(mdbx_test ${TOOL_MDBX_LIB} ${LIB_MATH} ${CMAKE_THREAD_LIBS_INIT})
else()
target_link_libraries(mdbx_test ${TOOL_MDBX_LIB} ${LIB_MATH} Threads::Threads)
endif()
if(${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
target_link_libraries(mdbx_test winmm.lib)
endif()