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()