59 lines
1.5 KiB
CMake
59 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.18)
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project(biner C)
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include(CTest)
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set(CMAKE_C_STANDARD_REQUIRED ON)
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set(CMAKE_C_STANDARD "11")
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add_compile_options(
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-Wall -Wextra -pedantic -Werror -Wno-missing-field-initializers
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)
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set(BINER_GENRATED_DIR "${CMAKE_CURRENT_BINARY_DIR}/generated")
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find_package(BISON REQUIRED)
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find_package(FLEX REQUIRED)
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file(MAKE_DIRECTORY ${BINER_GENRATED_DIR})
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bison_target(biner-parser biner.y ${BINER_GENRATED_DIR}/biner.y.c)
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flex_target(biner-scanner biner.l ${BINER_GENRATED_DIR}/biner.l.c)
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add_flex_bison_dependency(biner-scanner biner-parser)
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add_executable(biner)
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target_sources(biner
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PRIVATE
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main.c
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transpile_c.c
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tree.c
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${BISON_biner-parser_OUTPUTS}
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${FLEX_biner-scanner_OUTPUTS}
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PUBLIC
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c/pack.h
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c/unpack.h
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c/zone.h
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)
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target_include_directories(biner PRIVATE . ${CMAKE_CURRENT_BINARY_DIR})
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function(target_biner_sources target)
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cmake_parse_arguments("FUNC" "" "OUTPUT" "SOURCES" ${ARGN})
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file(MAKE_DIRECTORY "${FUNC_OUTPUT}")
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foreach(path ${FUNC_SOURCES})
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get_filename_component(basename "${path}" NAME)
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set(in "${CMAKE_CURRENT_SOURCE_DIR}/${path}")
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set(out "${FUNC_OUTPUT}/${basename}.h")
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add_custom_command(
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OUTPUT "${out}"
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COMMAND $<TARGET_FILE:biner> < "${in}" > "${out}"
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DEPENDS "${in}" biner
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COMMENT "transpiling ${in} to C"
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VERBATIM)
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target_sources(${target} PRIVATE "${out}")
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endforeach()
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endfunction()
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if (BUILD_TESTING)
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add_subdirectory(test)
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endif()
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