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mimalloc/CMakeLists.txt

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cmake_minimum_required(VERSION 3.13)
project(libmimalloc C CXX)
set(CMAKE_C_STANDARD 11)
set(CMAKE_CXX_STANDARD 17)
option(MI_SECURE "Use full security mitigations (like guard pages, allocation randomization, double-free mitigation, and free-list corruption detection)" OFF)
option(MI_DEBUG_FULL "Use full internal heap invariant checking in DEBUG mode (expensive)" OFF)
option(MI_PADDING "Enable padding to detect heap block overflow (always on in DEBUG or SECURE mode, or with Valgrind/ASAN)" OFF)
option(MI_OVERRIDE "Override the standard malloc interface (e.g. define entry points for malloc() etc)" ON)
option(MI_XMALLOC "Enable abort() call on memory allocation failure by default" OFF)
option(MI_SHOW_ERRORS "Show error and warning messages by default (only enabled by default in DEBUG mode)" OFF)
option(MI_TRACK_VALGRIND "Compile with Valgrind support (adds a small overhead)" OFF)
option(MI_TRACK_ASAN "Compile with address sanitizer support (adds a small overhead)" OFF)
option(MI_TRACK_ETW "Compile with Windows event tracing (ETW) support (adds a small overhead)" OFF)
option(MI_USE_CXX "Use the C++ compiler to compile the library (instead of the C compiler)" OFF)
option(MI_SEE_ASM "Generate assembly files" OFF)
option(MI_OSX_INTERPOSE "Use interpose to override standard malloc on macOS" ON)
option(MI_OSX_ZONE "Use malloc zone to override standard malloc on macOS" ON)
option(MI_WIN_REDIRECT "Use redirection module ('mimalloc-redirect') on Windows if compiling mimalloc as a DLL" ON)
option(MI_LOCAL_DYNAMIC_TLS "Use slightly slower, dlopen-compatible TLS mechanism (Unix)" OFF)
option(MI_BUILD_SHARED "Build shared library" ON)
option(MI_BUILD_STATIC "Build static library" ON)
option(MI_BUILD_OBJECT "Build object library" ON)
option(MI_BUILD_TESTS "Build test executables" ON)
option(MI_DEBUG_TSAN "Build with thread sanitizer (needs clang)" OFF)
option(MI_DEBUG_UBSAN "Build with undefined-behavior sanitizer (needs clang++)" OFF)
option(MI_SKIP_COLLECT_ON_EXIT, "Skip collecting memory on program exit" OFF)
option(MI_NO_PADDING "Force no use of padding even in DEBUG mode etc." OFF)
# deprecated options
option(MI_CHECK_FULL "Use full internal invariant checking in DEBUG mode (deprecated, use MI_DEBUG_FULL instead)" OFF)
option(MI_INSTALL_TOPLEVEL "Install directly into $CMAKE_INSTALL_PREFIX instead of PREFIX/lib/mimalloc-version (deprecated)" OFF)
option(MI_USE_LIBATOMIC "Explicitly link with -latomic (on older systems) (deprecated and detected automatically)" OFF)
include(CheckIncludeFiles)
include(GNUInstallDirs)
include("cmake/mimalloc-config-version.cmake")
set(mi_sources
src/alloc.c
src/alloc-aligned.c
src/alloc-posix.c
src/arena.c
src/bitmap.c
src/heap.c
src/init.c
src/options.c
src/os.c
src/page.c
src/random.c
src/region.c
src/segment.c
src/stats.c
src/prim/prim.c)
set(mi_cflags "")
set(mi_libraries "")
# -----------------------------------------------------------------------------
# Convenience: set default build type depending on the build directory
# -----------------------------------------------------------------------------
message(STATUS "")
if (NOT CMAKE_BUILD_TYPE)
if ("${CMAKE_BINARY_DIR}" MATCHES ".*(D|d)ebug$" OR MI_DEBUG_FULL)
message(STATUS "No build type selected, default to: Debug")
set(CMAKE_BUILD_TYPE "Debug")
else()
message(STATUS "No build type selected, default to: Release")
set(CMAKE_BUILD_TYPE "Release")
endif()
endif()
if("${CMAKE_BINARY_DIR}" MATCHES ".*(S|s)ecure$")
message(STATUS "Default to secure build")
set(MI_SECURE "ON")
endif()
# -----------------------------------------------------------------------------
# Process options
# -----------------------------------------------------------------------------
if(CMAKE_C_COMPILER_ID MATCHES "MSVC|Intel")
set(MI_USE_CXX "ON")
endif()
if(MI_OVERRIDE)
message(STATUS "Override standard malloc (MI_OVERRIDE=ON)")
if(APPLE)
if(MI_OSX_ZONE)
# use zone's on macOS
message(STATUS " Use malloc zone to override malloc (MI_OSX_ZONE=ON)")
list(APPEND mi_sources src/prim/osx/alloc-override-zone.c)
list(APPEND mi_defines MI_OSX_ZONE=1)
if (NOT MI_OSX_INTERPOSE)
message(STATUS " WARNING: zone overriding usually also needs interpose (use -DMI_OSX_INTERPOSE=ON)")
endif()
endif()
if(MI_OSX_INTERPOSE)
# use interpose on macOS
message(STATUS " Use interpose to override malloc (MI_OSX_INTERPOSE=ON)")
list(APPEND mi_defines MI_OSX_INTERPOSE=1)
if (NOT MI_OSX_ZONE)
message(STATUS " WARNING: interpose usually also needs zone overriding (use -DMI_OSX_INTERPOSE=ON)")
endif()
endif()
if(MI_USE_CXX AND MI_OSX_INTERPOSE)
message(STATUS " WARNING: if dynamically overriding malloc/free, it is more reliable to build mimalloc as C code (use -DMI_USE_CXX=OFF)")
endif()
endif()
endif()
if(WIN32)
if (MI_WIN_REDIRECT)
if (MSVC_C_ARCHITECTURE_ID MATCHES "ARM")
message(STATUS "Cannot use redirection on Windows ARM (MI_WIN_REDIRECT=OFF)")
set(MI_WIN_REDIRECT OFF)
endif()
endif()
if (NOT MI_WIN_REDIRECT)
# use a negative define for backward compatibility
list(APPEND mi_defines MI_WIN_NOREDIRECT=1)
endif()
endif()
if(MI_SECURE)
message(STATUS "Set full secure build (MI_SECURE=ON)")
list(APPEND mi_defines MI_SECURE=4)
endif()
if(MI_TRACK_VALGRIND)
CHECK_INCLUDE_FILES("valgrind/valgrind.h;valgrind/memcheck.h" MI_HAS_VALGRINDH)
if (NOT MI_HAS_VALGRINDH)
set(MI_TRACK_VALGRIND OFF)
message(WARNING "Cannot find the 'valgrind/valgrind.h' and 'valgrind/memcheck.h' -- install valgrind first")
message(STATUS "Compile **without** Valgrind support (MI_TRACK_VALGRIND=OFF)")
else()
message(STATUS "Compile with Valgrind support (MI_TRACK_VALGRIND=ON)")
list(APPEND mi_defines MI_TRACK_VALGRIND=1)
endif()
endif()
if(MI_TRACK_ASAN)
if (APPLE AND MI_OVERRIDE)
set(MI_TRACK_ASAN OFF)
message(WARNING "Cannot enable address sanitizer support on macOS if MI_OVERRIDE is ON (MI_TRACK_ASAN=OFF)")
endif()
if (MI_TRACK_VALGRIND)
set(MI_TRACK_ASAN OFF)
message(WARNING "Cannot enable address sanitizer support with also Valgrind support enabled (MI_TRACK_ASAN=OFF)")
endif()
if(MI_TRACK_ASAN)
CHECK_INCLUDE_FILES("sanitizer/asan_interface.h" MI_HAS_ASANH)
if (NOT MI_HAS_ASANH)
set(MI_TRACK_ASAN OFF)
message(WARNING "Cannot find the 'sanitizer/asan_interface.h' -- install address sanitizer support first")
message(STATUS "Compile **without** address sanitizer support (MI_TRACK_ASAN=OFF)")
else()
message(STATUS "Compile with address sanitizer support (MI_TRACK_ASAN=ON)")
list(APPEND mi_defines MI_TRACK_ASAN=1)
list(APPEND mi_cflags -fsanitize=address)
list(APPEND mi_libraries -fsanitize=address)
endif()
endif()
endif()
if(MI_TRACK_ETW)
if(NOT WIN32)
set(MI_TRACK_ETW OFF)
message(WARNING "Can only enable ETW support on Windows (MI_TRACK_ETW=OFF)")
endif()
if (MI_TRACK_VALGRIND OR MI_TRACK_ASAN)
set(MI_TRACK_ETW OFF)
message(WARNING "Cannot enable ETW support with also Valgrind or ASAN support enabled (MI_TRACK_ETW=OFF)")
endif()
if(MI_TRACK_ETW)
message(STATUS "Compile with Windows event tracing support (MI_TRACK_ETW=ON)")
list(APPEND mi_defines MI_TRACK_ETW=1)
endif()
endif()
if(MI_SEE_ASM)
message(STATUS "Generate assembly listings (MI_SEE_ASM=ON)")
list(APPEND mi_cflags -save-temps)
endif()
if(MI_CHECK_FULL)
message(STATUS "The MI_CHECK_FULL option is deprecated, use MI_DEBUG_FULL instead")
set(MI_DEBUG_FULL "ON")
endif()
if (MI_SKIP_COLLECT_ON_EXIT)
message(STATUS "Skip collecting memory on program exit (MI_SKIP_COLLECT_ON_EXIT=ON)")
list(APPEND mi_defines MI_SKIP_COLLECT_ON_EXIT=1)
endif()
if(MI_DEBUG_FULL)
message(STATUS "Set debug level to full internal invariant checking (MI_DEBUG_FULL=ON)")
list(APPEND mi_defines MI_DEBUG=3) # full invariant checking
endif()
if(MI_NO_PADDING)
message(STATUS "Suppress any padding of heap blocks (MI_NO_PADDING=ON)")
list(APPEND mi_defines MI_PADDING=0)
else()
if(MI_PADDING)
message(STATUS "Enable explicit padding of heap blocks (MI_PADDING=ON)")
list(APPEND mi_defines MI_PADDING=1)
endif()
endif()
if(MI_XMALLOC)
message(STATUS "Enable abort() calls on memory allocation failure (MI_XMALLOC=ON)")
list(APPEND mi_defines MI_XMALLOC=1)
endif()
if(MI_SHOW_ERRORS)
message(STATUS "Enable printing of error and warning messages by default (MI_SHOW_ERRORS=ON)")
list(APPEND mi_defines MI_SHOW_ERRORS=1)
endif()
if(MI_DEBUG_TSAN)
if(CMAKE_C_COMPILER_ID MATCHES "Clang")
message(STATUS "Build with thread sanitizer (MI_DEBUG_TSAN=ON)")
list(APPEND mi_defines MI_TSAN=1)
list(APPEND mi_cflags -fsanitize=thread -g -O1)
list(APPEND mi_libraries -fsanitize=thread)
else()
message(WARNING "Can only use thread sanitizer with clang (MI_DEBUG_TSAN=ON but ignored)")
endif()
endif()
if(MI_DEBUG_UBSAN)
if(CMAKE_BUILD_TYPE MATCHES "Debug")
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
message(STATUS "Build with undefined-behavior sanitizer (MI_DEBUG_UBSAN=ON)")
list(APPEND mi_cflags -fsanitize=undefined -g -fno-sanitize-recover=undefined)
list(APPEND mi_libraries -fsanitize=undefined)
if (NOT MI_USE_CXX)
message(STATUS "(switch to use C++ due to MI_DEBUG_UBSAN)")
set(MI_USE_CXX "ON")
endif()
else()
message(WARNING "Can only use undefined-behavior sanitizer with clang++ (MI_DEBUG_UBSAN=ON but ignored)")
endif()
else()
message(WARNING "Can only use thread sanitizer with a debug build (CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE})")
endif()
endif()
if(MI_USE_CXX)
message(STATUS "Use the C++ compiler to compile (MI_USE_CXX=ON)")
set_source_files_properties(${mi_sources} PROPERTIES LANGUAGE CXX )
set_source_files_properties(src/static.c test/test-api.c test/test-api-fill test/test-stress PROPERTIES LANGUAGE CXX )
if(CMAKE_CXX_COMPILER_ID MATCHES "AppleClang|Clang")
list(APPEND mi_cflags -Wno-deprecated)
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "Intel" AND NOT CMAKE_CXX_COMPILER_ID MATCHES "IntelLLVM")
list(APPEND mi_cflags -Kc++)
endif()
endif()
# Compiler flags
if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU")
list(APPEND mi_cflags -Wall -Wextra -Wno-unknown-pragmas -fvisibility=hidden)
if(NOT MI_USE_CXX)
list(APPEND mi_cflags -Wstrict-prototypes)
endif()
if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang")
list(APPEND mi_cflags -Wpedantic -Wno-static-in-inline)
endif()
endif()
if(CMAKE_C_COMPILER_ID MATCHES "Intel")
list(APPEND mi_cflags -Wall -fvisibility=hidden)
endif()
if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM_NAME MATCHES "Haiku")
if(MI_LOCAL_DYNAMIC_TLS)
list(APPEND mi_cflags -ftls-model=local-dynamic)
else()
list(APPEND mi_cflags -ftls-model=initial-exec)
endif()
if(MI_OVERRIDE)
list(APPEND mi_cflags -fno-builtin-malloc)
endif()
endif()
if (MSVC AND MSVC_VERSION GREATER_EQUAL 1914)
list(APPEND mi_cflags /Zc:__cplusplus)
endif()
# extra needed libraries
if(WIN32)
list(APPEND mi_libraries psapi shell32 user32 advapi32 bcrypt)
set(pc_libraries "-lpsapi -lshell32 -luser32 -ladvapi32 -lbcrypt")
else()
set(pc_libraries "")
find_library(MI_LIBPTHREAD pthread)
if (MI_LIBPTHREAD)
list(APPEND mi_libraries ${MI_LIBPTHREAD})
set(pc_libraries "${pc_libraries} -pthread")
endif()
find_library(MI_LIBRT rt)
if(MI_LIBRT)
list(APPEND mi_libraries ${MI_LIBRT})
set(pc_libraries "${pc_libraries} -lrt")
endif()
find_library(MI_LIBATOMIC atomic)
if (NOT MI_LIBATOMIC AND MI_USE_LIBATOMIC)
set(MI_LIBATOMIC atomic)
endif()
if (MI_LIBATOMIC)
list(APPEND mi_libraries ${MI_LIBATOMIC})
set(pc_libraries "${pc_libraries} -latomic")
endif()
endif()
# -----------------------------------------------------------------------------
# Install and output names
# -----------------------------------------------------------------------------
# dynamic/shared library and symlinks always go to /usr/local/lib equivalent
set(mi_install_libdir "${CMAKE_INSTALL_LIBDIR}")
# static libraries and object files, includes, and cmake config files
# are either installed at top level, or use versioned directories for side-by-side installation (default)
if (MI_INSTALL_TOPLEVEL)
set(mi_install_objdir "${CMAKE_INSTALL_LIBDIR}")
set(mi_install_incdir "${CMAKE_INSTALL_INCLUDEDIR}")
set(mi_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/mimalloc")
else()
set(mi_install_objdir "${CMAKE_INSTALL_LIBDIR}/mimalloc-${mi_version}") # for static library and object files
set(mi_install_incdir "${CMAKE_INSTALL_INCLUDEDIR}/mimalloc-${mi_version}") # for includes
set(mi_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/mimalloc-${mi_version}") # for cmake package info
endif()
set(mi_basename "mimalloc")
if(MI_SECURE)
set(mi_basename "${mi_basename}-secure")
endif()
if(MI_TRACK_VALGRIND)
set(mi_basename "${mi_basename}-valgrind")
endif()
if(MI_TRACK_ASAN)
set(mi_basename "${mi_basename}-asan")
endif()
string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LC)
if(NOT(CMAKE_BUILD_TYPE_LC MATCHES "^(release|relwithdebinfo|minsizerel|none)$"))
set(mi_basename "${mi_basename}-${CMAKE_BUILD_TYPE_LC}") #append build type (e.g. -debug) if not a release version
endif()
if(MI_BUILD_SHARED)
list(APPEND mi_build_targets "shared")
endif()
if(MI_BUILD_STATIC)
list(APPEND mi_build_targets "static")
endif()
if(MI_BUILD_OBJECT)
list(APPEND mi_build_targets "object")
endif()
if(MI_BUILD_TESTS)
list(APPEND mi_build_targets "tests")
endif()
message(STATUS "")
message(STATUS "Library base name: ${mi_basename}")
message(STATUS "Version : ${mi_version}")
message(STATUS "Build type : ${CMAKE_BUILD_TYPE_LC}")
if(MI_USE_CXX)
message(STATUS "C++ Compiler : ${CMAKE_CXX_COMPILER}")
else()
message(STATUS "C Compiler : ${CMAKE_C_COMPILER}")
endif()
message(STATUS "Compiler flags : ${mi_cflags}")
message(STATUS "Compiler defines : ${mi_defines}")
message(STATUS "Link libraries : ${mi_libraries}")
message(STATUS "Build targets : ${mi_build_targets}")
message(STATUS "")
# -----------------------------------------------------------------------------
# Main targets
# -----------------------------------------------------------------------------
# shared library
if(MI_BUILD_SHARED)
add_library(mimalloc SHARED ${mi_sources})
set_target_properties(mimalloc PROPERTIES VERSION ${mi_version} SOVERSION ${mi_version_major} OUTPUT_NAME ${mi_basename} )
target_compile_definitions(mimalloc PRIVATE ${mi_defines} MI_SHARED_LIB MI_SHARED_LIB_EXPORT)
target_compile_options(mimalloc PRIVATE ${mi_cflags})
target_link_libraries(mimalloc PRIVATE ${mi_libraries})
target_include_directories(mimalloc PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${mi_install_incdir}>
)
if(WIN32 AND MI_WIN_REDIRECT)
# On windows, link and copy the mimalloc redirection dll too.
if(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(MIMALLOC_REDIRECT_SUFFIX "32")
else()
set(MIMALLOC_REDIRECT_SUFFIX "")
endif()
target_link_libraries(mimalloc PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect${MIMALLOC_REDIRECT_SUFFIX}.lib)
add_custom_command(TARGET mimalloc POST_BUILD
COMMAND "${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_SOURCE_DIR}/bin/mimalloc-redirect${MIMALLOC_REDIRECT_SUFFIX}.dll" $<TARGET_FILE_DIR:mimalloc>
COMMENT "Copy mimalloc-redirect${MIMALLOC_REDIRECT_SUFFIX}.dll to output directory")
install(FILES "$<TARGET_FILE_DIR:mimalloc>/mimalloc-redirect${MIMALLOC_REDIRECT_SUFFIX}.dll" DESTINATION ${mi_install_libdir})
endif()
install(TARGETS mimalloc EXPORT mimalloc DESTINATION ${mi_install_libdir} LIBRARY)
install(EXPORT mimalloc DESTINATION ${mi_install_cmakedir})
endif()
# static library
if (MI_BUILD_STATIC)
add_library(mimalloc-static STATIC ${mi_sources})
set_property(TARGET mimalloc-static PROPERTY POSITION_INDEPENDENT_CODE ON)
target_compile_definitions(mimalloc-static PRIVATE ${mi_defines} MI_STATIC_LIB)
target_compile_options(mimalloc-static PRIVATE ${mi_cflags})
target_link_libraries(mimalloc-static PRIVATE ${mi_libraries})
target_include_directories(mimalloc-static PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${mi_install_incdir}>
)
if(WIN32)
# When building both static and shared libraries on Windows, a static library should use a
# different output name to avoid the conflict with the import library of a shared one.
string(REPLACE "mimalloc" "mimalloc-static" mi_output_name ${mi_basename})
set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_output_name})
else()
set_target_properties(mimalloc-static PROPERTIES OUTPUT_NAME ${mi_basename})
endif()
install(TARGETS mimalloc-static EXPORT mimalloc DESTINATION ${mi_install_objdir} LIBRARY)
install(EXPORT mimalloc DESTINATION ${mi_install_cmakedir})
endif()
# install include files
install(FILES include/mimalloc.h DESTINATION ${mi_install_incdir})
install(FILES include/mimalloc-override.h DESTINATION ${mi_install_incdir})
install(FILES include/mimalloc-new-delete.h DESTINATION ${mi_install_incdir})
install(FILES cmake/mimalloc-config.cmake DESTINATION ${mi_install_cmakedir})
install(FILES cmake/mimalloc-config-version.cmake DESTINATION ${mi_install_cmakedir})
# single object file for more predictable static overriding
if (MI_BUILD_OBJECT)
add_library(mimalloc-obj OBJECT src/static.c)
set_property(TARGET mimalloc-obj PROPERTY POSITION_INDEPENDENT_CODE ON)
target_compile_definitions(mimalloc-obj PRIVATE ${mi_defines})
target_compile_options(mimalloc-obj PRIVATE ${mi_cflags})
target_include_directories(mimalloc-obj PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${mi_install_incdir}>
)
# Copy the generated object file (`static.o`) to the output directory (as `mimalloc.o`)
set(mimalloc-obj-static "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/mimalloc-obj.dir/src/static.c${CMAKE_C_OUTPUT_EXTENSION}")
set(mimalloc-obj-out "${CMAKE_CURRENT_BINARY_DIR}/${mi_basename}${CMAKE_C_OUTPUT_EXTENSION}")
add_custom_command(OUTPUT ${mimalloc-obj-out} DEPENDS mimalloc-obj COMMAND "${CMAKE_COMMAND}" -E copy "${mimalloc-obj-static}" "${mimalloc-obj-out}")
add_custom_target(mimalloc-obj-target ALL DEPENDS ${mimalloc-obj-out})
# the following seems to lead to cmake warnings/errors on some systems, disable for now :-(
# install(TARGETS mimalloc-obj EXPORT mimalloc DESTINATION ${mi_install_objdir})
# the FILES expression can also be: $<TARGET_OBJECTS:mimalloc-obj>
# but that fails cmake versions less than 3.10 so we leave it as is for now
install(FILES ${mimalloc-obj-static}
DESTINATION ${mi_install_objdir}
RENAME ${mi_basename}${CMAKE_C_OUTPUT_EXTENSION} )
endif()
# pkg-config file support
include("cmake/JoinPaths.cmake")
join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
join_paths(libdir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_LIBDIR}")
configure_file(mimalloc.pc.in mimalloc.pc @ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/mimalloc.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig/")
# -----------------------------------------------------------------------------
# API surface testing
# -----------------------------------------------------------------------------
if (MI_BUILD_TESTS)
enable_testing()
foreach(TEST_NAME api api-fill stress)
add_executable(mimalloc-test-${TEST_NAME} test/test-${TEST_NAME}.c)
target_compile_definitions(mimalloc-test-${TEST_NAME} PRIVATE ${mi_defines})
target_compile_options(mimalloc-test-${TEST_NAME} PRIVATE ${mi_cflags})
target_include_directories(mimalloc-test-${TEST_NAME} PRIVATE include)
target_link_libraries(mimalloc-test-${TEST_NAME} PRIVATE mimalloc ${mi_libraries})
add_test(NAME test-${TEST_NAME} COMMAND mimalloc-test-${TEST_NAME})
endforeach()
endif()
# -----------------------------------------------------------------------------
# Set override properties
# -----------------------------------------------------------------------------
if (MI_OVERRIDE)
if (MI_BUILD_SHARED)
target_compile_definitions(mimalloc PRIVATE MI_MALLOC_OVERRIDE)
endif()
if(NOT WIN32)
# It is only possible to override malloc on Windows when building as a DLL.
if (MI_BUILD_STATIC)
target_compile_definitions(mimalloc-static PRIVATE MI_MALLOC_OVERRIDE)
endif()
if (MI_BUILD_OBJECT)
target_compile_definitions(mimalloc-obj PRIVATE MI_MALLOC_OVERRIDE)
endif()
endif()
endif()
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