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CMAKE: Provide multiple configurations for cpack #798

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57 changes: 40 additions & 17 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -506,8 +506,10 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)
endif()


function(compile name TYPE ${ARGN})
add_library(${name} ${TYPE} ${ARGN})
function(compile name TYPE EXPORT_CONFIG)
# Get remaining arguments as source files
set(source_files ${ARGN})
add_library(${name} ${TYPE} ${source_files})
target_link_libraries(${name} PRIVATE snmalloc)
target_compile_definitions(${name} PRIVATE "SNMALLOC_USE_${SNMALLOC_CLEANUP}")

Expand Down Expand Up @@ -557,7 +559,13 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)
if (SNMALLOC_RUST_LIBC_API)
target_compile_definitions(${name} PRIVATE SNMALLOC_RUST_LIBC_API)
endif()
install(TARGETS ${name} EXPORT snmallocConfig)

# Install the target with the specified export config
if(NOT "${EXPORT_CONFIG}" STREQUAL "")
install(TARGETS ${name} EXPORT ${EXPORT_CONFIG}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
endif()
endfunction()

# Various files for overriding libc/rust behaviours.
Expand All @@ -570,34 +578,34 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)
set(ALL ${ALLOC} ${MEMCPY})

if (SNMALLOC_STATIC_LIBRARY)
compile(snmallocshim-static STATIC ${ALLOC})
compile(snmallocshim-static STATIC snmallocStaticConfig ${ALLOC})
target_compile_definitions(snmallocshim-static PRIVATE
SNMALLOC_STATIC_LIBRARY_PREFIX=${SNMALLOC_STATIC_LIBRARY_PREFIX})
endif ()

compile(snmalloc-new-override STATIC ${NEW})
compile(snmalloc-new-override STATIC snmallocStaticConfig ${NEW})

if(NOT WIN32)
compile(snmallocshim SHARED ${ALLOC})
compile(snmallocshim SHARED snmallocSharedConfig ${ALLOC})

if (SNMALLOC_MEMCPY_OVERRIDE)
compile(snmallocshim-checks-memcpy-only SHARED ${ALL})
compile(snmallocshim-checks SHARED ${ALL})
compile(snmallocshim-checks-memcpy-only SHARED snmallocSharedConfig ${ALL})
compile(snmallocshim-checks SHARED snmallocSharedConfig ${ALL})
else()
compile(snmallocshim-checks SHARED ${ALLOC})
compile(snmallocshim-checks SHARED snmallocSharedConfig ${ALLOC})
endif()
target_compile_definitions(snmallocshim-checks PRIVATE SNMALLOC_CHECK_CLIENT)

compile(snmalloc-minimal SHARED ${MALLOC})
compile(snmalloc-minimal SHARED snmallocSharedConfig ${MALLOC})
target_compile_options(snmalloc-minimal PRIVATE -fno-exceptions)
if (SNMALLOC_LINKER_SUPPORT_NOSTDLIBXX AND NOT ${SNMALLOC_CLEANUP} STREQUAL CXX11_DESTRUCTORS)
target_compile_options(snmalloc-minimal PRIVATE -fno-exceptions -nostdlib++)
endif ()
endif()

if(SNMALLOC_RUST_SUPPORT)
compile(snmallocshim-rust STATIC ${RUST})
compile(snmallocshim-checks-rust STATIC ${RUST})
compile(snmallocshim-rust STATIC snmallocStaticConfig ${RUST})
compile(snmallocshim-checks-rust STATIC snmallocStaticConfig ${RUST})
target_compile_definitions(snmallocshim-checks-rust PRIVATE SNMALLOC_CHECK_CLIENT)
endif()

Expand Down Expand Up @@ -634,7 +642,7 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)

foreach (MITIGATION ${MITIGATIONS})
set(DEFINES "SNMALLOC_CHECK_CLIENT_MITIGATIONS=${MITIGATION}")
compile(snmallocshim-${MITIGATION} SHARED ${ALLOC})
compile(snmallocshim-${MITIGATION} SHARED snmallocSharedConfig ${ALLOC})
target_compile_definitions(snmallocshim-${MITIGATION} PRIVATE ${DEFINES})
if (SNMALLOC_BUILD_TESTING)
make_tests(${MITIGATION} ${DEFINES})
Expand All @@ -649,7 +657,7 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)
set(MITIGATIONSET "${MITIGATIONSET}+${MITIGATION}")
message(STATUS "MITIGATIONSET: ${COUNT} -> ${MITIGATIONSET}")
set(DEFINES "-DSNMALLOC_CHECK_CLIENT_MITIGATIONS=${MITIGATIONSET}")
compile(snmallocshim-${MITIGATIONNAME} SHARED ${ALLOC})
compile(snmallocshim-${MITIGATIONNAME} SHARED snmallocSharedConfig ${ALLOC})
target_compile_definitions(snmallocshim-${MITIGATIONNAME} PRIVATE ${DEFINES})
if (SNMALLOC_BUILD_TESTING)
make_tests(${MITIGATIONNAME} ${DEFINES})
Expand All @@ -662,11 +670,9 @@ if(NOT SNMALLOC_HEADER_ONLY_LIBRARY)
endif ()
endif()

# Install the main interface library with headers
install(TARGETS snmalloc EXPORT snmallocConfig)

install(TARGETS EXPORT snmallocConfig DESTINATION ${CMAKE_INSTALL_LIBDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/snmalloc)

install(DIRECTORY src/snmalloc/aal DESTINATION include/snmalloc)
install(DIRECTORY src/snmalloc/backend DESTINATION include/snmalloc)
install(DIRECTORY src/snmalloc/backend_helpers DESTINATION include/snmalloc)
Expand All @@ -688,12 +694,29 @@ install(FILES
)
install(FILES src/snmalloc/snmalloc.h;src/snmalloc/snmalloc_core.h;src/snmalloc/snmalloc_front.h DESTINATION include/snmalloc)

# Install separate export configurations
install(EXPORT snmallocConfig
FILE snmalloc-config.cmake
NAMESPACE snmalloc::
DESTINATION "share/snmalloc"
)

if (NOT SNMALLOC_HEADER_ONLY_LIBRARY)
install(EXPORT snmallocStaticConfig
FILE snmalloc-static-config.cmake
NAMESPACE snmalloc::
DESTINATION "share/snmalloc"
)

if(NOT WIN32)
install(EXPORT snmallocSharedConfig
FILE snmalloc-shared-config.cmake
NAMESPACE snmalloc::
DESTINATION "share/snmalloc"
)
endif()
endif()

if (SNMALLOC_ENABLE_FUZZING)
add_subdirectory(fuzzing)
endif()
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