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86 lines
2.6 KiB
CMake
86 lines
2.6 KiB
CMake
include(CMakeParseArguments)
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# BuildLua(CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
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# Reusable function to build lua, wraps ExternalProject_Add.
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# Failing to pass a command argument will result in no command being run
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function(BuildLua)
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cmake_parse_arguments(_lua
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""
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""
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"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
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${ARGN})
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if(NOT _lua_CONFIGURE_COMMAND AND NOT _lua_BUILD_COMMAND
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AND NOT _lua_INSTALL_COMMAND)
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message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
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endif()
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ExternalProject_Add(lua
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PREFIX ${DEPS_BUILD_DIR}
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URL ${LUA_URL}
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DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/lua
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DOWNLOAD_COMMAND ${CMAKE_COMMAND}
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-DPREFIX=${DEPS_BUILD_DIR}
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-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/lua
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-DURL=${LUA_URL}
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-DEXPECTED_SHA256=${LUA_SHA256}
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-DTARGET=lua
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-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
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-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
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CONFIGURE_COMMAND "${_lua_CONFIGURE_COMMAND}"
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BUILD_IN_SOURCE 1
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BUILD_COMMAND "${_lua_BUILD_COMMAND}"
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INSTALL_COMMAND "${_lua_INSTALL_COMMAND}")
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endfunction()
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
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set(LUA_TARGET linux)
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elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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set(LUA_TARGET macosx)
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elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
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set(LUA_TARGET freebsd)
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elseif(CMAKE_SYSTEM_NAME MATCHES "BSD")
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set(CMAKE_LUA_TARGET bsd)
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elseif(SYSTEM_NAME MATCHES "^MINGW")
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set(CMAKE_LUA_TARGET mingw)
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else()
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if(UNIX)
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set(LUA_TARGET posix)
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else()
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set(LUA_TARGET generic)
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endif()
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endif()
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set(LUA_CONFIGURE_COMMAND
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sed -e "/^CC/s@gcc@${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}@"
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-e "/^CFLAGS/s@-O2@-g3@"
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-e "s@-lreadline@@g"
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-e "s@-lhistory@@g"
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-e "s@-lncurses@@g"
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-i ${DEPS_BUILD_DIR}/src/lua/src/Makefile &&
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sed -e "/#define LUA_USE_READLINE/d"
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-i ${DEPS_BUILD_DIR}/src/lua/src/luaconf.h)
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set(LUA_BUILD_COMMAND
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${MAKE_PRG} ${LUA_TARGET})
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set(LUA_INSTALL_COMMAND
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${MAKE_PRG} INSTALL_TOP=${DEPS_INSTALL_DIR} install)
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message(STATUS "Lua target is ${LUA_TARGET}")
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BuildLua(CONFIGURE_COMMAND ${LUA_CONFIGURE_COMMAND}
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BUILD_COMMAND ${LUA_BUILD_COMMAND}
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INSTALL_COMMAND ${LUA_INSTALL_COMMAND})
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list(APPEND THIRD_PARTY_DEPS lua)
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add_dependencies(lua busted)
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set(BUSTED ${DEPS_INSTALL_DIR}/bin/busted)
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set(BUSTED_LUA ${BUSTED}-lua)
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add_custom_command(OUTPUT ${BUSTED_LUA}
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COMMAND sed -e 's/^exec/exec $$LUA_DEBUGGER/' -e 's/jit//g' < ${BUSTED} > ${BUSTED_LUA} && chmod +x ${BUSTED_LUA}
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DEPENDS lua)
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add_custom_target(busted-lua
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DEPENDS ${DEPS_INSTALL_DIR}/bin/busted-lua)
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list(APPEND THIRD_PARTY_DEPS busted-lua)
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