Merge pull request #237 from asl/cmake-build-variants
Add possibility to selectively enable / disable builing of different targets
This commit is contained in:
Daan
GitHub
commit
cd7203d62c
131
CMakeLists.txt
131
CMakeLists.txt
@ -15,6 +15,9 @@ option(MI_LOCAL_DYNAMIC_TLS "Use slightly slower, dlopen-compatible TLS mechanis
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option(MI_BUILD_TESTS "Build test executables" ON)
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option(MI_CHECK_FULL "Use full internal invariant checking in DEBUG mode (deprecated, use MI_DEBUG_FULL instead)" OFF)
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option(MI_PADDING "Enable padding to detect heap block overflow (only in debug mode)" ON)
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option(MI_BUILD_SHARED "Build shared library" ON)
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option(MI_BUILD_STATIC "Build static library" ON)
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option(MI_BUILD_OBJECT "Build object" ON)
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option(MI_XMALLOC "Enable abort() call on memory allocation failure by default" OFF)
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option(MI_SHOW_ERRORS "Show error and warning messages by default" OFF)
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@ -193,53 +196,63 @@ message(STATUS "")
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# -----------------------------------------------------------------------------
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# shared library
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add_library(mimalloc SHARED ${mi_sources})
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set_target_properties(mimalloc PROPERTIES VERSION ${mi_version} OUTPUT_NAME ${mi_basename} )
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target_compile_definitions(mimalloc PRIVATE ${mi_defines} MI_SHARED_LIB MI_SHARED_LIB_EXPORT)
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target_compile_options(mimalloc PRIVATE ${mi_cflags})
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target_link_libraries(mimalloc PUBLIC ${mi_libraries})
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target_include_directories(mimalloc PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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if(WIN32)
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# On windows copy the mimalloc redirection dll too.
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target_link_libraries(mimalloc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect.lib)
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add_custom_command(TARGET mimalloc POST_BUILD
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COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect.dll" $<TARGET_FILE_DIR:mimalloc>
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COMMENT "Copy mimalloc-redirect.dll to output directory")
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if(MI_BUILD_SHARED)
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message(STATUS "Shared library will be built")
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add_library(mimalloc SHARED ${mi_sources})
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set_target_properties(mimalloc PROPERTIES VERSION ${mi_version} OUTPUT_NAME ${mi_basename} )
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target_compile_definitions(mimalloc PRIVATE ${mi_defines} MI_SHARED_LIB MI_SHARED_LIB_EXPORT)
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target_compile_options(mimalloc PRIVATE ${mi_cflags})
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target_link_libraries(mimalloc PUBLIC ${mi_libraries})
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target_include_directories(mimalloc PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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if(WIN32)
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# On windows copy the mimalloc redirection dll too.
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target_link_libraries(mimalloc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect.lib)
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add_custom_command(TARGET mimalloc POST_BUILD
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COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect.dll" $<TARGET_FILE_DIR:mimalloc>
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COMMENT "Copy mimalloc-redirect.dll to output directory")
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endif()
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install(TARGETS mimalloc EXPORT mimalloc DESTINATION ${mi_install_dir} LIBRARY)
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install(EXPORT mimalloc DESTINATION ${mi_install_dir}/cmake)
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endif()
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# static library
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add_library(mimalloc-static STATIC ${mi_sources})
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set_property(TARGET mimalloc-static PROPERTY POSITION_INDEPENDENT_CODE ON)
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target_compile_definitions(mimalloc-static PRIVATE ${mi_defines} MI_STATIC_LIB)
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target_compile_options(mimalloc-static PRIVATE ${mi_cflags})
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target_link_libraries(mimalloc-static PUBLIC ${mi_libraries})
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target_include_directories(mimalloc-static PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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if(WIN32)
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# When building both static and shared libraries on Windows, a static library should use a
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# different output name to avoid the conflict with the import library of a shared one.
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string(REPLACE "mimalloc" "mimalloc-static" mi_output_name ${mi_basename})
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set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_output_name})
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else()
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set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_basename})
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if (MI_BUILD_STATIC)
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message(STATUS "Static library will be built")
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add_library(mimalloc-static STATIC ${mi_sources})
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set_property(TARGET mimalloc-static PROPERTY POSITION_INDEPENDENT_CODE ON)
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target_compile_definitions(mimalloc-static PRIVATE ${mi_defines} MI_STATIC_LIB)
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target_compile_options(mimalloc-static PRIVATE ${mi_cflags})
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target_link_libraries(mimalloc-static PUBLIC ${mi_libraries})
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target_include_directories(mimalloc-static PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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if(WIN32)
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# When building both static and shared libraries on Windows, a static library should use a
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# different output name to avoid the conflict with the import library of a shared one.
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string(REPLACE "mimalloc" "mimalloc-static" mi_output_name ${mi_basename})
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set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_output_name})
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else()
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set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_basename})
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endif()
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install(TARGETS mimalloc-static EXPORT mimalloc DESTINATION ${mi_install_dir})
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endif()
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# install static and shared library, and the include files
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install(TARGETS mimalloc EXPORT mimalloc DESTINATION ${mi_install_dir} LIBRARY)
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install(TARGETS mimalloc-static EXPORT mimalloc DESTINATION ${mi_install_dir})
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# install include files
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install(FILES include/mimalloc.h DESTINATION ${mi_install_dir}/include)
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install(FILES include/mimalloc-override.h DESTINATION ${mi_install_dir}/include)
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install(FILES include/mimalloc-new-delete.h DESTINATION ${mi_install_dir}/include)
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install(FILES cmake/mimalloc-config.cmake DESTINATION ${mi_install_dir}/cmake)
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install(FILES cmake/mimalloc-config-version.cmake DESTINATION ${mi_install_dir}/cmake)
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install(EXPORT mimalloc DESTINATION ${mi_install_dir}/cmake)
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if(NOT WIN32)
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if(NOT WIN32 AND MI_BUILD_SHARED)
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# install a symlink in the /usr/local/lib to the versioned library
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set(mi_symlink "${CMAKE_SHARED_MODULE_PREFIX}${mi_basename}${CMAKE_SHARED_LIBRARY_SUFFIX}")
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set(mi_soname "mimalloc-${mi_version}/${mi_symlink}.${mi_version}")
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@ -248,23 +261,27 @@ if(NOT WIN32)
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endif()
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# single object file for more predictable static overriding
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add_library(mimalloc-obj OBJECT src/static.c)
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set_property(TARGET mimalloc-obj PROPERTY POSITION_INDEPENDENT_CODE ON)
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target_compile_definitions(mimalloc-obj PRIVATE ${mi_defines})
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target_compile_options(mimalloc-obj PRIVATE ${mi_cflags})
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target_include_directories(mimalloc-obj PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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if (MI_BUILD_OBJECT)
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message(STATUS "Library object will be built")
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# the following seems to lead to cmake warnings/errors on some systems, disable for now :-(
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# install(TARGETS mimalloc-obj EXPORT mimalloc DESTINATION ${mi_install_dir})
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add_library(mimalloc-obj OBJECT src/static.c)
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set_property(TARGET mimalloc-obj PROPERTY POSITION_INDEPENDENT_CODE ON)
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target_compile_definitions(mimalloc-obj PRIVATE ${mi_defines})
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target_compile_options(mimalloc-obj PRIVATE ${mi_cflags})
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target_include_directories(mimalloc-obj PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:${mi_install_dir}/include>
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)
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# the FILES expression can also be: $<TARGET_OBJECTS:mimalloc-obj>
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# but that fails cmake versions less than 3.10 so we leave it as is for now
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/mimalloc-obj.dir/src/static.c${CMAKE_C_OUTPUT_EXTENSION}
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DESTINATION ${mi_install_dir}
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RENAME ${mi_basename}${CMAKE_C_OUTPUT_EXTENSION} )
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# the following seems to lead to cmake warnings/errors on some systems, disable for now :-(
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# install(TARGETS mimalloc-obj EXPORT mimalloc DESTINATION ${mi_install_dir})
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# the FILES expression can also be: $<TARGET_OBJECTS:mimalloc-obj>
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# but that fails cmake versions less than 3.10 so we leave it as is for now
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install(FILES ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/mimalloc-obj.dir/src/static.c${CMAKE_C_OUTPUT_EXTENSION}
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DESTINATION ${mi_install_dir}
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RENAME ${mi_basename}${CMAKE_C_OUTPUT_EXTENSION} )
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endif()
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# -----------------------------------------------------------------------------
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# API surface testing
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@ -292,10 +309,16 @@ endif()
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# Set override properties
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# -----------------------------------------------------------------------------
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if (MI_OVERRIDE MATCHES "ON")
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target_compile_definitions(mimalloc PRIVATE MI_MALLOC_OVERRIDE)
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if (MI_BUILD_SHARED)
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target_compile_definitions(mimalloc PRIVATE MI_MALLOC_OVERRIDE)
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endif()
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if(NOT WIN32)
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# It is only possible to override malloc on Windows when building as a DLL.
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target_compile_definitions(mimalloc-static PRIVATE MI_MALLOC_OVERRIDE)
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target_compile_definitions(mimalloc-obj PRIVATE MI_MALLOC_OVERRIDE)
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if (MI_BUILD_STATIC)
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target_compile_definitions(mimalloc-static PRIVATE MI_MALLOC_OVERRIDE)
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endif()
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if (MI_BUILD_OBJECT)
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target_compile_definitions(mimalloc-obj PRIVATE MI_MALLOC_OVERRIDE)
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endif()
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endif()
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endif()
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