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tinycc/CMakeLists.txt

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CMake
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project(tcc C)
cmake_minimum_required(VERSION 2.6)
enable_testing()
# Detect native platform
if(WIN32)
set(BUILD_SHARED_LIBS ON)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "ARM")
set(TCC_NATIVE_TARGET "WinCE")
elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(TCC_NATIVE_TARGET "Win64")
else()
set(TCC_NATIVE_TARGET "Win32")
endif()
else()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^arm")
set(TCC_NATIVE_TARGET "ARM")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "^armv5")
set(TCC_ARM_VERSION_DEFAULT 5)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^armv6")
set(TCC_ARM_VERSION_DEFAULT 6)
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^armv7")
set(TCC_ARM_VERSION_DEFAULT 7)
else()
set(TCC_ARM_VERSION_DEFAULT 4)
endif()
elseif(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(TCC_NATIVE_TARGET "x86_64")
set(TCC_ARCH_DIR "x86_64-linux-gnu")
else()
set(TCC_NATIVE_TARGET "i386")
set(TCC_ARCH_DIR "i386-linux-gnu")
endif()
endif()
if(WIN32)
set(EXE_PATH ".")
set(TCC_LIB_PATH lib)
set(NATIVE_LIB_PATH)
set(DOC_PATH doc)
else()
set(EXE_PATH bin)
set(TCC_LIB_PATH lib/tcc)
set(NATIVE_LIB_PATH lib)
set(DOC_PATH share/doc/tcc)
endif()
if(NOT WIN32)
if(EXISTS /usr/lib/${TCC_ARCH_DIR}/crti.o)
set(CONFIG_LDDIR lib/${TCC_ARCH_DIR})
set(CONFIG_MULTIARCHDIR ${TCC_ARCH_DIR})
elseif(EXISTS /usr/lib64/crti.o)
set(CONFIG_LDDIR lib64)
endif()
endif()
# Use two variables to keep CMake configuration variable names consistent
set(TCC_BCHECK OFF CACHE BOOL "Enable bounds checking")
set(CONFIG_TCC_BCHECK ${TCC_BCHECK})
set(TCC_ASSERT OFF CACHE BOOL "Enable assertions")
set(CONFIG_TCC_ASSERT ${TCC_ASSERT})
set(TCC_BUILD_NATIVE ON CACHE BOOL "Build native compiler")
set(TCC_BUILD_I386 OFF CACHE BOOL "Build i386 cross compiler")
set(TCC_BUILD_X64 OFF CACHE BOOL "Build x86-64 cross compiler")
set(TCC_BUILD_WIN32 OFF CACHE BOOL "Build Windows i386 cross compiler")
set(TCC_BUILD_WIN64 OFF CACHE BOOL "Build Windows x86-64 cross compiler")
set(TCC_BUILD_WINCE OFF CACHE BOOL "Build Windows CE cross compiler")
set(TCC_BUILD_ARM_FPA OFF CACHE BOOL "Build arm-fpa cross compiler")
set(TCC_BUILD_ARM_FPA_LD OFF CACHE BOOL "Build arm-fpa-ld cross compiler")
set(TCC_BUILD_ARM_VFP OFF CACHE BOOL "Build arm-vfp cross compiler")
set(TCC_BUILD_ARM_EABI OFF CACHE BOOL "Build ARM EABI cross compiler")
set(TCC_BUILD_ARM_EABIHF OFF CACHE BOOL "Build ARM EABI hardware float cross compiler")
set(TCC_BUILD_ARM OFF CACHE BOOL "Build ARM cross compiler")
set(TCC_BUILD_C67 OFF CACHE BOOL "Build C67 cross compiler")
set(TCC_ARM_VERSION ${TCC_ARM_VERSION_DEFAULT} CACHE STRING "ARM target CPU version")
set_property(CACHE TCC_ARM_VERSION PROPERTY STRINGS 4 5 6 7)
if(WIN32)
set(CONFIG_TCCDIR ${CMAKE_INSTALL_PREFIX})
else()
set(CONFIG_TCCDIR ${CMAKE_INSTALL_PREFIX}/lib/tcc)
endif()
file(STRINGS "VERSION" TCC_VERSION)
list(GET TCC_VERSION 0 TCC_VERSION)
include_directories(${CMAKE_BINARY_DIR})
configure_file(config.h.in config.h)
configure_file(config.texi.in config.texi)
# Utility variables
set(I386_SOURCES i386-gen.c i386-asm.c i386-asm.h i386-tok.h)
set(X86_64_SOURCES x86_64-gen.c i386-asm.c x86_64-asm.h)
set(ARM_SOURCES arm_gen.c)
set(LIBTCC1_I386_SOURCES lib/alloca86.S lib/alloca86-bt.S)
set(LIBTCC1_WIN_SOURCES win32/lib/crt1.c win32/lib/wincrt1.c win32/lib/dllcrt1.c win32/lib/dllmain.c win32/lib/chkstk.S)
if(NOT WIN32)
set(LIBTCC1_I386_SOURCES ${LIBTCC1_I386_SOURCES} lib/bcheck.c)
endif()
if(WIN32)
add_executable(tiny_impdef win32/tools/tiny_impdef.c)
endif()
add_executable(tiny_libmaker_32 win32/tools/tiny_libmaker.c)
set_target_properties(tiny_libmaker_32 PROPERTIES COMPILE_DEFINITIONS TCC_TARGET_I386)
add_executable(tiny_libmaker_64 win32/tools/tiny_libmaker.c)
set_target_properties(tiny_libmaker_64 PROPERTIES COMPILE_DEFINITIONS TCC_TARGET_X86_64)
macro(make_libtcc1 prefix xcc xar defs includes sources)
set(libtcc1_prefix)
if("${prefix}" STRGREATER "")
set(libtcc1_prefix ${prefix}-)
endif()
set(libtcc1_flags -I${CMAKE_SOURCE_DIR}/include)
foreach(i ${defs})
set(libtcc1_flags ${libtcc1_flags} -D${i})
endforeach()
foreach(i ${includes})
set(libtcc1_flags ${libtcc1_flags} -I${CMAKE_SOURCE_DIR}/${i})
endforeach()
set(libtcc1_objects)
foreach(libtcc1_c lib/libtcc1.c ${sources})
string(REGEX MATCH "[^/]+$" libtcc1_o ${libtcc1_c})
string(REGEX MATCH "^[^.]+" libtcc1_o ${libtcc1_o})
set(libtcc1_o ${libtcc1_prefix}${libtcc1_o}.o)
add_custom_command(OUTPUT ${libtcc1_o}
COMMAND ${xcc} ${libtcc1_flags} -c ${CMAKE_SOURCE_DIR}/${libtcc1_c} -o ${libtcc1_o}
DEPENDS ${xcc} ${CMAKE_SOURCE_DIR}/${libtcc1_c}
)
list(APPEND libtcc1_objects ${libtcc1_o})
endforeach()
add_custom_command(OUTPUT ${libtcc1_prefix}libtcc1.a
COMMAND ${xar} ${libtcc1_prefix}libtcc1.a ${libtcc1_objects}
DEPENDS ${xar} ${libtcc1_objects}
)
add_custom_target(${libtcc1_prefix}libtcc1 ALL DEPENDS ${libtcc1_prefix}libtcc1.a)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${libtcc1_prefix}libtcc1.a
DESTINATION ${TCC_LIB_PATH}/${prefix} RENAME libtcc1.a)
endmacro()
macro(make_tcc native_name cross_name cross_enabled definitions tcc_sources libtcc_ar libtcc_sources libtcc_includes)
if (xx${native_name} STREQUAL xx${TCC_NATIVE_TARGET})
set(TCC_NATIVE_DEFINITIONS ${definitions})
if("${CONFIG_MULTIARCHDIR}" STRGREATER "")
set(TCC_NATIVE_DEFINITIONS ${TCC_NATIVE_DEFINITIONS} CONFIG_MULTIARCHDIR="${CONFIG_MULTIARCHDIR}")
endif()
if("${CONFIG_LDDIR}" STRGREATER "")
set(TCC_NATIVE_DEFINITIONS ${TCC_NATIVE_DEFINITIONS} CONFIG_LDDIR="${CONFIG_LDDIR}")
endif()
set(TCC_NATIVE_FLAGS)
foreach(make_tcc_def ${TCC_NATIVE_DEFINITIONS})
set(TCC_NATIVE_FLAGS ${TCC_NATIVE_FLAGS} -D${make_tcc_def})
endforeach()
if (TCC_BUILD_NATIVE)
add_library(libtcc
libtcc.c
tccpp.c
tccgen.c
tccelf.c
tccasm.c
tccrun.c
tcc.h
libtcc.h
tcctok.h
${tcc_sources}
)
set_target_properties(libtcc PROPERTIES OUTPUT_NAME tcc PREFIX lib)
if(WIN32)
set_target_properties(libtcc PROPERTIES LINK_FLAGS "-Wl,--output-def,libtcc.def")
endif()
add_executable(tcc tcc.c)
target_link_libraries(tcc libtcc)
if(NOT WIN32)
target_link_libraries(tcc dl)
endif()
install(TARGETS tcc libtcc RUNTIME DESTINATION ${EXE_PATH} LIBRARY DESTINATION ${NATIVE_LIB_PATH} ARCHIVE DESTINATION ${NATIVE_LIB_PATH})
set_target_properties(tcc libtcc PROPERTIES COMPILE_DEFINITIONS "${TCC_NATIVE_DEFINITIONS}")
if("${libtcc_sources}" STRGREATER "")
make_libtcc1("" tcc "${libtcc_ar}" "${TCC_NATIVE_DEFINITIONS}" "${libtcc_includes}" "${libtcc_sources}")
endif()
endif()
elseif(${cross_enabled})
add_executable(${cross_name}-tcc tcc.c)
set_target_properties(${cross_name}-tcc PROPERTIES COMPILE_DEFINITIONS "ONE_SOURCE;${definitions}")
install(TARGETS ${cross_name}-tcc RUNTIME DESTINATION ${EXE_PATH})
if("${libtcc_sources}" STRGREATER "")
make_libtcc1(${cross_name} "${cross_name}-tcc" "${libtcc_ar}" "${definitions}" "${libtcc_includes}" "${libtcc_sources}")
endif()
endif()
endmacro()
make_tcc("Win32" i386-w64-mingw32 TCC_BUILD_WIN32
"TCC_TARGET_I386;TCC_TARGET_PE"
"${I386_SOURCES};tccpe.c"
tiny_libmaker_32 "${LIBTCC1_I386_SOURCES};${LIBTCC1_WIN_SOURCES}" "win32/include;win32/include/winapi"
)
make_tcc("Win64" x86_64-w64-mingw32 TCC_BUILD_WIN64
"TCC_TARGET_X86_64;TCC_TARGET_PE"
"${X86_64_SOURCES};tccpe.c"
tiny_libmaker_64 "lib/alloca86_64.S;${LIBTCC1_WIN_SOURCES}" "win32/include;win32/include/winapi"
)
make_tcc("WinCE" arm-wince-mingw32ce TCC_BUILD_WINCE
"TCC_TARGET_ARM;TCC_ARM_VERSION=${TCC_ARM_VERSION};TCC_TARGET_PE"
"${ARM_SOURCES};tccpe.c"
"" "" ""
)
make_tcc("i386" i386-linux-gnu TCC_BUILD_I386
TCC_TARGET_I386
"${I386_SOURCES}"
tiny_libmaker_32 "${LIBTCC1_I386_SOURCES}" ""
)
make_tcc("x86_64" x86_64-linux-gnu TCC_BUILD_X64
TCC_TARGET_X86_64
"${X86_64_SOURCES}"
tiny_libmaker_64 "lib/alloca86_64.S" ""
)
set(ARM_DEFINITIONS TCC_TARGET_ARM TCC_ARM_VERSION=${TCC_ARM_VERSION})
make_tcc("" arm-linux-gnueabihf TCC_BUILD_ARM_EABIHF
"${ARM_DEFINITIONS};TCC_ARM_EABI;TCC_ARM_HARDFLOAT"
"${ARM_SOURCES}"
"" "" ""
)
make_tcc("" arm-linux-gnueabi TCC_BUILD_ARM_EABI
"${ARM_DEFINITIONS};TCC_ARM_EABI"
"${ARM_SOURCES}"
"" "" ""
)
make_tcc("" arm-linux-fpa TCC_BUILD_ARM_FPA
"${ARM_DEFINITIONS}"
"${ARM_SOURCES}"
"" "" ""
)
make_tcc("" arm-linux-fpa-ld TCC_BUILD_ARM_FPA_LD
"${ARM_DEFINITIONS};LDOUBLE_SIZE=12"
"${ARM_SOURCES}"
"" "" ""
)
make_tcc("" arm-linux-gnu TCC_BUILD_ARM_VFP
"${ARM_DEFINITIONS};TCC_ARM_VFP"
"${ARM_SOURCES}"
"" "" ""
)
make_tcc("" c67 TCC_BUILD_C67
TCC_TARGET_C67
"c67-gen.c;tcccoff.c"
"" "" ""
)
add_subdirectory(tests)
find_program(MAKEINFO NAMES makeinfo PATHS C:/MinGW/MSYS/1.0/bin)
if(MAKEINFO)
add_custom_command(OUTPUT tcc-doc.html
COMMAND ${MAKEINFO} --no-split --html -o tcc-doc.html ${CMAKE_CURRENT_SOURCE_DIR}/tcc-doc.texi
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tcc-doc.texi
)
set(TCC_DOC_FILES tcc-doc.html)
if(NOT WIN32)
add_custom_command(OUTPUT tcc-doc.info
COMMAND ${MAKEINFO} -o tcc-doc.info ${CMAKE_CURRENT_SOURCE_DIR}/tcc-doc.texi
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/tcc-doc.texi
)
set(TCC_DOC_FILES ${TCC_DOC_FILES} tcc-doc.info)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/tcc-doc.info DESTINATION share/info)
endif()
add_custom_target(tcc-doc ALL DEPENDS ${TCC_DOC_FILES})
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/tcc-doc.html DESTINATION ${DOC_PATH})
endif()
if(WIN32)
file(GLOB WIN32_DEFS win32/lib/*.def)
install(FILES ${WIN32_DEFS} DESTINATION lib)
install(FILES tcclib.h DESTINATION include)
install(DIRECTORY include/ DESTINATION include)
install(DIRECTORY win32/include/ DESTINATION include)
install(DIRECTORY win32/examples/ DESTINATION examples)
install(FILES win32/tcc-win32.txt DESTINATION doc)
install(FILES ${CMAKE_BINARY_DIR}/libtcc.def DESTINATION libtcc)
install(FILES ${CMAKE_BINARY_DIR}/libtcc.dll.a DESTINATION libtcc RENAME libtcc.a)
install(FILES libtcc.h DESTINATION libtcc)
else()
install(FILES libtcc.h tcclib.h DESTINATION include)
install(DIRECTORY include/ DESTINATION lib/tcc/include)
install(DIRECTORY win32/include/ DESTINATION lib/tcc/win32/include)
install(DIRECTORY include/ DESTINATION lib/tcc/win32/include)
endif()
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