mirror of
https://github.com/microsoft/mimalloc.git
synced 2025-07-07 03:48:42 +03:00
Merge branch 'dev' into bun
This commit is contained in:
Daan
GitHub
commit
f4e221917b
160 changed files with 4593 additions and 2473 deletions
126
CMakeLists.txt
126
CMakeLists.txt
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@ -12,7 +12,7 @@ option(MI_XMALLOC "Enable abort() call on memory allocation failure by
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option(MI_SHOW_ERRORS "Show error and warning messages by default (only enabled by default in DEBUG mode)" OFF)
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option(MI_USE_CXX "Use the C++ compiler to compile the library (instead of the C compiler)" OFF)
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option(MI_SEE_ASM "Generate assembly files" OFF)
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option(MI_INTERPOSE "Use interpose to override standard malloc on macOS" OFF)
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option(MI_OSX_INTERPOSE "Use interpose to override standard malloc on macOS" ON)
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option(MI_OSX_ZONE "Use malloc zone to override standard malloc on macOS" ON)
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option(MI_LOCAL_DYNAMIC_TLS "Use slightly slower, dlopen-compatible TLS mechanism (Unix)" OFF)
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option(MI_BUILD_SHARED "Build shared library" ON)
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@ -21,10 +21,14 @@ option(MI_BUILD_OBJECT "Build object library" ON)
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option(MI_BUILD_TESTS "Build test executables" ON)
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option(MI_DEBUG_TSAN "Build with thread sanitizer (needs clang)" OFF)
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option(MI_DEBUG_UBSAN "Build with undefined-behavior sanitizer (needs clang++)" OFF)
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# deprecated options
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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_INSTALL_TOPLEVEL "Install directly into $CMAKE_INSTALL_PREFIX instead of PREFIX/lib/mimalloc-version" OFF)
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option(MI_INSTALL_TOPLEVEL "Install directly into $CMAKE_INSTALL_PREFIX instead of PREFIX/lib/mimalloc-version (deprecated)" OFF)
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option(MI_USE_LIBATOMIC "Explicitly link with -latomic (on older systems) (deprecated and detected automatically)" OFF)
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option(MI_SKIP_COLLECT_ON_EXIT, "Skip collecting memory on exit" OFF)
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include(GNUInstallDirs)
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include("cmake/mimalloc-config-version.cmake")
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set(mi_sources
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@ -43,10 +47,12 @@ set(mi_sources
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src/options.c
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src/init.c)
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# -----------------------------------------------------------------------------
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# Converience: set default build type depending on the build directory
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# Convenience: set default build type depending on the build directory
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# -----------------------------------------------------------------------------
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message(STATUS "")
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if (NOT CMAKE_BUILD_TYPE)
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if ("${CMAKE_BINARY_DIR}" MATCHES ".*(D|d)ebug$" OR MI_DEBUG_FULL)
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message(STATUS "No build type selected, default to: Debug")
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@ -62,6 +68,7 @@ if("${CMAKE_BINARY_DIR}" MATCHES ".*(S|s)ecure$")
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set(MI_SECURE "ON")
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endif()
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# -----------------------------------------------------------------------------
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# Process options
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# -----------------------------------------------------------------------------
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@ -78,12 +85,20 @@ if(MI_OVERRIDE)
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message(STATUS " Use malloc zone to override malloc (MI_OSX_ZONE=ON)")
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list(APPEND mi_sources src/alloc-override-osx.c)
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list(APPEND mi_defines MI_OSX_ZONE=1)
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if (NOT MI_OSX_INTERPOSE)
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message(STATUS " WARNING: zone overriding usually also needs interpose (use -DMI_OSX_INTERPOSE=ON)")
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endif()
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endif()
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if(MI_INTERPOSE)
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if(MI_OSX_INTERPOSE)
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# use interpose on macOS
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message(STATUS " Use interpose to override malloc (MI_INTERPOSE=ON)")
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message(STATUS " WARNING: interpose does not seem to work reliably on the M1; use -DMI_OSX_ZONE=ON instead")
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list(APPEND mi_defines MI_INTERPOSE)
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message(STATUS " Use interpose to override malloc (MI_OSX_INTERPOSE=ON)")
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list(APPEND mi_defines MI_OSX_INTERPOSE=1)
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if (NOT MI_OSX_ZONE)
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message(STATUS " WARNING: interpose usually also needs zone overriding (use -DMI_OSX_INTERPOSE=ON)")
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endif()
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endif()
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if((NOT MI_USE_CXX) AND MI_OVERRIDE)
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message(STATUS " WARNING: if overriding C++ new/delete, it is best to build mimalloc with a C++ compiler (use -DMI_USE_CXX=ON)")
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endif()
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endif()
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endif()
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@ -171,9 +186,9 @@ endif()
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# Compiler flags
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if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU")
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list(APPEND mi_cflags -Wall -Wextra -Wno-unknown-pragmas -fvisibility=hidden)
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if(CMAKE_C_COMPILER_ID MATCHES "GNU")
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list(APPEND mi_cflags -Wno-invalid-memory-model)
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endif()
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if(NOT MI_USE_CXX)
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list(APPEND mi_cflags -Wstrict-prototypes)
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endif()
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if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang")
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list(APPEND mi_cflags -Wpedantic -Wno-static-in-inline)
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endif()
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@ -189,6 +204,9 @@ if(CMAKE_C_COMPILER_ID MATCHES "AppleClang|Clang|GNU|Intel" AND NOT CMAKE_SYSTEM
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else()
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list(APPEND mi_cflags -ftls-model=initial-exec)
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endif()
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if(MI_OVERRIDE)
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list(APPEND mi_cflags -fno-builtin-malloc)
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endif()
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endif()
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if (MSVC AND MSVC_VERSION GREATER_EQUAL 1914)
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@ -199,12 +217,17 @@ endif()
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if(WIN32)
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list(APPEND mi_libraries psapi shell32 user32 advapi32 bcrypt)
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else()
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if(NOT ${CMAKE_C_COMPILER} MATCHES "android")
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list(APPEND mi_libraries pthread)
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find_library(LIBRT rt)
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if(LIBRT)
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list(APPEND mi_libraries ${LIBRT})
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endif()
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find_library(MI_LIBPTHREAD pthread)
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if (MI_LIBPTHREAD)
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list(APPEND mi_libraries ${MI_LIBPTHREAD})
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endif()
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find_library(MI_LIBRT rt)
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if(MI_LIBRT)
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list(APPEND mi_libraries ${MI_LIBRT})
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endif()
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find_library(MI_LIBATOMIC atomic)
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if (MI_LIBATOMIC OR MI_USE_LIBATOMIC)
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list(APPEND mi_libraries atomic)
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endif()
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endif()
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@ -212,14 +235,19 @@ endif()
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# Install and output names
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# -----------------------------------------------------------------------------
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# dynamic/shared library and symlinks always go to /usr/local/lib equivalent
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set(mi_install_libdir "${CMAKE_INSTALL_LIBDIR}")
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# static libraries and object files, includes, and cmake config files
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# are either installed at top level, or use versioned directories for side-by-side installation (default)
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if (MI_INSTALL_TOPLEVEL)
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set(mi_install_libdir "lib")
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set(mi_install_incdir "include")
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set(mi_install_cmakedir "cmake")
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set(mi_install_objdir "${CMAKE_INSTALL_LIBDIR}")
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set(mi_install_incdir "${CMAKE_INSTALL_INCLUDEDIR}")
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set(mi_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/mimalloc")
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else()
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set(mi_install_libdir "lib/mimalloc-${mi_version}")
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set(mi_install_incdir "include/mimalloc-${mi_version}")
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set(mi_install_cmakedir "share/mimalloc-${mi_version}/cmake")
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set(mi_install_objdir "${CMAKE_INSTALL_LIBDIR}/mimalloc-${mi_version}") # for static library and object files
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set(mi_install_incdir "${CMAKE_INSTALL_INCLUDEDIR}/mimalloc-${mi_version}") # for includes
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set(mi_install_cmakedir "${CMAKE_INSTALL_LIBDIR}/cmake/mimalloc-${mi_version}") # for cmake package info
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endif()
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if(MI_SECURE)
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@ -229,7 +257,7 @@ else()
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endif()
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string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LC)
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if(NOT(CMAKE_BUILD_TYPE_LC MATCHES "^(release|relwithdebinfo|minsizerel)$"))
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if(NOT(CMAKE_BUILD_TYPE_LC MATCHES "^(release|relwithdebinfo|minsizerel|none)$"))
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set(mi_basename "${mi_basename}-${CMAKE_BUILD_TYPE_LC}") #append build type (e.g. -debug) if not a release version
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endif()
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if(MI_BUILD_SHARED)
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@ -247,13 +275,16 @@ endif()
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message(STATUS "")
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message(STATUS "Library base name: ${mi_basename}")
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message(STATUS "Version : ${mi_version}")
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message(STATUS "Build type : ${CMAKE_BUILD_TYPE_LC}")
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if(MI_USE_CXX)
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message(STATUS "Compiler : ${CMAKE_CXX_COMPILER}")
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message(STATUS "C++ Compiler : ${CMAKE_CXX_COMPILER}")
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else()
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message(STATUS "Compiler : ${CMAKE_C_COMPILER}")
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message(STATUS "C Compiler : ${CMAKE_C_COMPILER}")
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endif()
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message(STATUS "Version : ${mi_version}")
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message(STATUS "Compiler flags : ${mi_cflags}")
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message(STATUS "Compiler defines : ${mi_defines}")
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message(STATUS "Link libraries : ${mi_libraries}")
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message(STATUS "Build targets : ${mi_build_targets}")
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message(STATUS "")
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@ -264,7 +295,7 @@ message(STATUS "")
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# shared library
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if(MI_BUILD_SHARED)
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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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set_target_properties(mimalloc PROPERTIES VERSION ${mi_version} SOVERSION ${mi_version_major} 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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@ -310,7 +341,8 @@ if (MI_BUILD_STATIC)
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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_libdir} LIBRARY)
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install(TARGETS mimalloc-static EXPORT mimalloc DESTINATION ${mi_install_objdir} LIBRARY)
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install(EXPORT mimalloc DESTINATION ${mi_install_cmakedir})
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endif()
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# install include files
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@ -320,16 +352,6 @@ install(FILES include/mimalloc-new-delete.h DESTINATION ${mi_install_incdir})
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install(FILES cmake/mimalloc-config.cmake DESTINATION ${mi_install_cmakedir})
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install(FILES cmake/mimalloc-config-version.cmake DESTINATION ${mi_install_cmakedir})
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if(NOT WIN32 AND MI_BUILD_SHARED AND NOT MI_INSTALL_TOPLEVEL)
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# install a symlink in the /usr/local/lib to the versioned library
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# note: use delayed prefix expansion as \${CMAKE_INSTALL_PREFIX}
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set(mi_symlink "${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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install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${mi_soname} ${mi_symlink} WORKING_DIRECTORY \${CMAKE_INSTALL_PREFIX}/lib)")
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install(CODE "MESSAGE(\"-- Symbolic link: \${CMAKE_INSTALL_PREFIX}/lib/${mi_symlink} -> ${mi_soname}\")")
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install(CODE "execute_process(COMMAND ${CMAKE_COMMAND} -E create_symlink ${mi_soname} ${mi_symlink}.${mi_version} WORKING_DIRECTORY \${CMAKE_INSTALL_PREFIX}/lib)")
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install(CODE "MESSAGE(\"-- Symbolic link: \${CMAKE_INSTALL_PREFIX}/lib/${mi_symlink}.${mi_version} -> ${mi_soname}\")")
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endif()
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# single object file for more predictable static overriding
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if (MI_BUILD_OBJECT)
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@ -343,12 +365,12 @@ if (MI_BUILD_OBJECT)
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)
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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_libdir})
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# install(TARGETS mimalloc-obj EXPORT mimalloc DESTINATION ${mi_install_objdir})
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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_libdir}
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DESTINATION ${mi_install_objdir}
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RENAME ${mi_basename}${CMAKE_C_OUTPUT_EXTENSION} )
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endif()
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@ -357,21 +379,17 @@ endif()
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# -----------------------------------------------------------------------------
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if (MI_BUILD_TESTS)
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add_executable(mimalloc-test-api test/test-api.c)
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target_compile_definitions(mimalloc-test-api PRIVATE ${mi_defines})
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target_compile_options(mimalloc-test-api PRIVATE ${mi_cflags})
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target_include_directories(mimalloc-test-api PRIVATE include)
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target_link_libraries(mimalloc-test-api PRIVATE mimalloc-static ${mi_libraries})
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add_executable(mimalloc-test-stress test/test-stress.c)
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target_compile_definitions(mimalloc-test-stress PRIVATE ${mi_defines})
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target_compile_options(mimalloc-test-stress PRIVATE ${mi_cflags})
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target_include_directories(mimalloc-test-stress PRIVATE include)
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target_link_libraries(mimalloc-test-stress PRIVATE mimalloc ${mi_libraries})
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enable_testing()
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add_test(test_api, mimalloc-test-api)
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add_test(test_stress, mimalloc-test-stress)
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foreach(TEST_NAME api api-fill stress)
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add_executable(mimalloc-test-${TEST_NAME} test/test-${TEST_NAME}.c)
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target_compile_definitions(mimalloc-test-${TEST_NAME} PRIVATE ${mi_defines})
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target_compile_options(mimalloc-test-${TEST_NAME} PRIVATE ${mi_cflags})
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target_include_directories(mimalloc-test-${TEST_NAME} PRIVATE include)
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target_link_libraries(mimalloc-test-${TEST_NAME} PRIVATE mimalloc ${mi_libraries})
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add_test(NAME test-${TEST_NAME} COMMAND mimalloc-test-${TEST_NAME})
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endforeach()
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endif()
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# -----------------------------------------------------------------------------
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