124 lines
3.6 KiB
CMake
124 lines
3.6 KiB
CMake
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# CMAKE_INSTALL_PREFIX defaults to /usr/local.
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cmake_minimum_required(VERSION 3.1)
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project("mpw-shell")
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set (PROJECT_TYPE "CXX")
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set (PROJECT_NAME "MPW Shell")
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#
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# build config.h
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#
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INCLUDE (CheckFunctionExists)
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SET(CMAKE_EXTRA_INCLUDE_FILES stdio.h)
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CHECK_FUNCTION_EXISTS(dprintf HAVE_DPRINTF)
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SET(CMAKE_EXTRA_INCLUDE_FILES)
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CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
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set(CMAKE_CXX_FLAGS "-g -Wall -Wno-unused-variable -Wno-multichar -O1")
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if(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-const-variable ")
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endif()
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if(${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-but-set-variable")
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endif()
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add_definitions(-I ${CMAKE_SOURCE_DIR}/ -I ${CMAKE_CURRENT_BINARY_DIR}/ )
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# from https://github.com/gsauthof/cmake-ragel
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macro(RAGEL_TARGET Name Input Output)
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set(RAGEL_EXECUTABLE "ragel")
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set(RAGEL_TARGET_usage
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"RAGEL_TARGET(<Name> <Input> <Output> [COMPILE_FLAGS <string>]")
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if(${ARGC} GREATER 3)
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if(${ARGC} EQUAL 5)
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if("${ARGV3}" STREQUAL "COMPILE_FLAGS")
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set(RAGEL_EXECUTABLE_opts "${ARGV4}")
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separate_arguments(RAGEL_EXECUTABLE_opts)
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else()
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message(SEND_ERROR ${RAGEL_TARGET_usage})
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endif()
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else()
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message(SEND_ERROR ${RAGEL_TARGET_usage})
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endif()
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endif()
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add_custom_command(OUTPUT ${Output}
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COMMAND ${RAGEL_EXECUTABLE}
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ARGS ${RAGEL_EXECUTABLE_opts} -o${CMAKE_CURRENT_BINARY_DIR}/${Output} ${Input}
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DEPENDS ${Input}
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COMMENT
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"[RAGEL][${Name}] Compiling state machine with Ragel ${RAGEL_VERSION}"
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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set(RAGEL_${Name}_DEFINED TRUE)
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set(RAGEL_${Name}_OUTPUTS ${Output})
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set(RAGEL_${Name}_INPUT ${Input})
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set(RAGEL_${Name}_COMPILE_FLAGS ${RAGEL_EXECUTABLE_opts})
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endmacro()
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#RAGEL_TARGET(phase1 phase1.rl phase1.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(phase2 phase2.rl phase2.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(pathnames pathnames.rl pathnames.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(mpw-shell-token mpw-shell-token.rl mpw-shell-token.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(mpw-shell-expand mpw-shell-expand.rl mpw-shell-expand.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(mpw-shell-quote mpw-shell-quote.rl mpw-shell-quote.cpp COMPILE_FLAGS "-p -G2")
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RAGEL_TARGET(value value.rl value.cpp COMPILE_FLAGS "-p -G2")
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# need to copy all OUTPUT file to the build dir
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add_custom_command(
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OUTPUT phase2-parser.cpp phase2-parser.h phase2-parser.out
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COMMAND lemon++ phase2-parser.lemon
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COMMAND mv -f phase2-parser.cpp phase2-parser.h phase2-parser.out ${CMAKE_CURRENT_BINARY_DIR}/
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MAIN_DEPENDENCY phase2-parser.lemon
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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)
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add_executable(mpw-shell mpw-shell.cpp mpw-shell-token.cpp mpw-shell-expand.cpp
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mpw-shell-parser.cpp value.cpp mpw-shell-quote.cpp
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phase1.cpp phase2.cpp phase2-parser.cpp command.cpp environment.cpp builtins.cpp
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pathnames.cpp
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macroman.cpp
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cxx/mapped_file.cpp
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cxx/filesystem.cpp
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cxx/path.cpp
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cxx/directory_iterator.cpp
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)
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target_link_libraries(mpw-shell edit)
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# all this for -std=c++14
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set_property (TARGET mpw-shell PROPERTY CXX_STANDARD 14)
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set_property (TARGET mpw-shell PROPERTY CXX_STANDARD_REQUIRED TRUE)
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set_property (TARGET mpw-shell PROPERTY CXX_EXTENSIONS FALSE)
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# create a symlink for mpw-make
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add_custom_command(
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TARGET mpw-shell
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POST_BUILD
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COMMAND ln;-sf;mpw-shell;mpw-make
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COMMENT "ln -s mpw-shell mpw-make"
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)
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# install...
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install(
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PROGRAMS
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${CMAKE_CURRENT_BINARY_DIR}/mpw-shell
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${CMAKE_CURRENT_BINARY_DIR}/mpw-make
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DESTINATION bin
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)
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