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79 lines
2.1 KiB
CMake
79 lines
2.1 KiB
CMake
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cmake_minimum_required(VERSION 3.0)
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project(libffi)
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# config variables for ffi.h.in
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set(VERSION 3.1)
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if(CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(TARGET X86_WIN32)
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else()
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set(TARGET X86_WIN64)
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endif()
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set(HAVE_LONG_DOUBLE 0)
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set(HAVE_LONG_DOUBLE_VARIANT 0)
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set(FFI_EXEC_TRAMPOLINE_TABLE 0)
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# mimic layout of original buildsystem
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configure_file(include/ffi.h.in ${CMAKE_BINARY_DIR}/include/ffi.h)
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file(COPY ${FFI_CONFIG_FILE} DESTINATION ${CMAKE_BINARY_DIR})
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file(COPY src/x86/ffitarget.h DESTINATION ${CMAKE_BINARY_DIR}/include)
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include_directories(${CMAKE_BINARY_DIR}/include)
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include_directories(${CMAKE_BINARY_DIR})
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include_directories(include)
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add_definitions(-DHAVE_CONFIG_H)
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add_definitions(-DFFI_BUILDING)
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if(BUILD_SHARED_LIBS)
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add_definitions(-DFFI_EXPORT_DATA)
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set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(ARCH_ASM_NAME win32)
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set(ARCH_ASSEMBLER ml /safeseh)
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else()
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set(ARCH_ASM_NAME win64)
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set(ARCH_ASSEMBLER ml64)
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endif()
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execute_process(
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COMMAND cl /nologo /EP /I. /Iinclude ${CMAKE_SOURCE_DIR}/src/x86/${ARCH_ASM_NAME}.S
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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OUTPUT_FILE ${ARCH_ASM_NAME}.asm)
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# Produced *.asm file could be just added to sources.
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# It works in x64 mode, but for some strange reason MASM returns error code when in x86,
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# (even though it didn't report any errors and correctly generated object file)
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# which in turn causes MSBUILD to stop.
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execute_process(
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COMMAND ${ARCH_ASSEMBLER} /c /Zi ${ARCH_ASM_NAME}.asm
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR})
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set(FFI_SOURCES
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${CMAKE_BINARY_DIR}/${ARCH_ASM_NAME}.obj
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src/x86/ffi.c
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src/closures.c
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src/java_raw_api.c
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src/prep_cif.c
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src/raw_api.c
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src/types.c)
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if(CMAKE_BUILD_TYPE STREQUAL Debug)
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list(APPEND FFI_SOURCES src/debug.c)
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add_definitions(-DFFI_DEBUG)
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endif()
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add_library(libffi ${FFI_SOURCES})
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install(TARGETS libffi
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RUNTIME DESTINATION bin
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ARCHIVE DESTINATION lib
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LIBRARY DESTINATION lib)
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if(NOT FFI_SKIP_HEADERS)
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install(FILES
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${CMAKE_BINARY_DIR}/include/ffi.h
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${CMAKE_BINARY_DIR}/include/ffitarget.h
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DESTINATION include)
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endif()
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