105 lines
3.4 KiB
CMake
105 lines
3.4 KiB
CMake
cmake_minimum_required(VERSION 3.20)
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project(l_lang VERSION 0.7.0 LANGUAGES C)
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set(CMAKE_C_STANDARD 17)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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# === LLVM 配置 ===
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set(LLVM_PREFIX "D:/settings/Language/LLVM" CACHE PATH "LLVM installation prefix")
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# 查找 LLVM（优先使用 CONFIG 模式，失败则手动配置）
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find_package(LLVM 19 QUIET CONFIG
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HINTS ${LLVM_PREFIX}/lib/cmake/llvm
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${LLVM_PREFIX}/cmake
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)
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if(NOT LLVM_FOUND)
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message(STATUS "LLVM CONFIG not found — using manual LLVM paths")
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set(LLVM_FOUND TRUE)
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set(LLVM_INCLUDE_DIRS "${LLVM_PREFIX}/include")
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set(LLVM_LIBRARY_DIR "${LLVM_PREFIX}/lib")
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set(LLVM_LIBRARIES "${LLVM_PREFIX}/lib/LLVM-C.lib")
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# 标记使用手动模式
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set(LLVM_MANUAL_MODE ON)
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else()
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message(STATUS "LLVM found: ${LLVM_DIR}")
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message(STATUS "LLVM includes: ${LLVM_INCLUDE_DIRS}")
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message(STATUS "LLVM available libs: ${LLVM_AVAILABLE_LIBS}")
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set(LLVM_MANUAL_MODE OFF)
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endif()
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# === 编译器库（不含 main.c，供测试复用）===
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file(GLOB_RECURSE L_LANG_LIB_SOURCES "src/*.c")
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list(REMOVE_ITEM L_LANG_LIB_SOURCES "${CMAKE_SOURCE_DIR}/src/driver/main.c")
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add_library(l_lang_lib STATIC ${L_LANG_LIB_SOURCES})
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target_include_directories(l_lang_lib PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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)
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target_compile_options(l_lang_lib PRIVATE -Wall -Wextra -g)
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# === 编译器可执行文件 ===
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add_executable(l_lang src/driver/main.c)
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target_link_libraries(l_lang PRIVATE l_lang_lib)
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target_include_directories(l_lang PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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)
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# === 链接 LLVM（通过库）===
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if(LLVM_MANUAL_MODE)
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target_link_libraries(l_lang_lib PUBLIC ${LLVM_LIBRARIES})
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message(STATUS "Linking LLVM manually: ${LLVM_LIBRARIES}")
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else()
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target_link_libraries(l_lang_lib PUBLIC LLVM)
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endif()
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# === LLVM 定义 ===
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if(NOT LLVM_MANUAL_MODE)
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target_compile_definitions(l_lang_lib PRIVATE ${LLVM_DEFINITIONS})
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endif()
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# === 测试可执行文件（每个测试文件独立编译，各有自己的 main）===
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# Parser 测试
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add_executable(l_lang_test test/test_parser.c)
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target_link_libraries(l_lang_test PRIVATE l_lang_lib)
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target_include_directories(l_lang_test PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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test
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)
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# Lexer 测试
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add_executable(l_lang_lexer_test test/test_lexer.c)
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target_link_libraries(l_lang_lexer_test PRIVATE l_lang_lib)
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target_include_directories(l_lang_lexer_test PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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test
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)
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# Sema 测试
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add_executable(l_lang_sema_test test/test_sema.c)
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target_link_libraries(l_lang_sema_test PRIVATE l_lang_lib)
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target_include_directories(l_lang_sema_test PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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test
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)
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# Codegen 测试
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add_executable(l_lang_codegen_test test/test_codegen.c)
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target_link_libraries(l_lang_codegen_test PRIVATE l_lang_lib)
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target_include_directories(l_lang_codegen_test PRIVATE
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${CMAKE_SOURCE_DIR}/include
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${LLVM_INCLUDE_DIRS}
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src/util src/lexer src/ast src/parser src/sema src/codegen src/driver
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test
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)
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