kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-07 11:58:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

merge from dev

Browse source
This commit is contained in:
Daan 2023-03-04 14:52:30 -08:00
commit e4b9ea918f
11 changed files with 118 additions and 75 deletions
Download patch file Download diff file Expand all files Collapse all files

25
CMakeLists.txt
View file

@ -6,7 +6,7 @@ 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 (used only in DEBUG mode or with Valgrind)" ON)
option(MI_PADDING "Enable padding to detect heap block overflow (always on in DEBUG mode or with Valgrind)" 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)
@ -51,6 +51,8 @@ set(mi_sources
src/options.c
src/init.c)
set(mi_cflags "")
set(mi_libraries "")
# -----------------------------------------------------------------------------
# Convenience: set default build type depending on the build directory
@ -141,10 +143,15 @@ if(MI_VALGRIND)
endif()
if(MI_ASAN)
if (APPLE AND MI_OVERRIDE)
set(MI_ASAN OFF)
message(WARNING "Cannot enable address sanitizer support on macOS if MI_OVERRIDE is ON (MI_ASAN=OFF)")
endif()
if (MI_VALGRIND)
set(MI_ASAN OFF)
message(WARNING "Cannot enable address sanitizer support with also Valgrind support enabled (MI_ASAN=OFF)")
else()
endif()
if(MI_ASAN)
CHECK_INCLUDE_FILES("sanitizer/asan_interface.h" MI_HAS_ASANH)
if (NOT MI_HAS_ASANH)
set(MI_ASAN OFF)
@ -154,7 +161,7 @@ if(MI_ASAN)
message(STATUS "Compile with address sanitizer support (MI_ASAN=ON)")
list(APPEND mi_defines MI_ASAN=1)
list(APPEND mi_cflags -fsanitize=address)
list(APPEND CMAKE_EXE_LINKER_FLAGS -fsanitize=address)
list(APPEND mi_libraries -fsanitize=address)
endif()
endif()
endif()
@ -179,9 +186,9 @@ if(MI_DEBUG_FULL)
list(APPEND mi_defines MI_DEBUG=3) # full invariant checking
endif()
if(NOT MI_PADDING)
message(STATUS "Disable padding of heap blocks in debug mode (MI_PADDING=OFF)")
list(APPEND mi_defines MI_PADDING=0)
if(MI_PADDING)
message(STATUS "Enable padding of heap blocks explicitly (MI_PADDING=ON)")
list(APPEND mi_defines MI_PADDING=1)
endif()
if(MI_XMALLOC)
@ -199,7 +206,7 @@ if(MI_DEBUG_TSAN)
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 CMAKE_EXE_LINKER_FLAGS -fsanitize=thread)
list(APPEND mi_libraries -fsanitize=thread)
else()
message(WARNING "Can only use thread sanitizer with clang (MI_DEBUG_TSAN=ON but ignored)")
endif()
@ -210,7 +217,7 @@ if(MI_DEBUG_UBSAN)
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 CMAKE_EXE_LINKER_FLAGS -fsanitize=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")
@ -363,7 +370,7 @@ if(MI_BUILD_SHARED)
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_link_libraries(mimalloc PRIVATE ${mi_libraries} -fsanitize=address)
target_include_directories(mimalloc PUBLIC
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${mi_install_incdir}>