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	 97bb24d4e5
			
		
	
	97bb24d4e5
	
	
	
		
			
			Libuv and LuaJIT like to hide the actual compilation and linking commands behind nice text. This change makes them spit out the actual command line to help us with debugging issues that people are seeing.
		
			
				
	
	
		
			91 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
		
			3.5 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
| include(CMakeParseArguments)
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| 
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| # BuildLuajit(TARGET targetname CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
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| # Reusable function to build luajit, 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(BuildLuajit)
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|   cmake_parse_arguments(_luajit
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|     ""
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|     "TARGET"
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|     "CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
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|     ${ARGN})
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|   if(NOT _luajit_CONFIGURE_COMMAND AND NOT _luajit_BUILD_COMMAND
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|         AND NOT _luajit_INSTALL_COMMAND)
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|     message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
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|   endif()
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|   if(NOT _luajit_TARGET)
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|     set(_luajit_TARGET "luajit")
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|   endif()
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| 
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|   ExternalProject_Add(${_luajit_TARGET}
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|     PREFIX ${DEPS_BUILD_DIR}
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|     URL ${LUAJIT_URL}
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|     DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luajit
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|     DOWNLOAD_COMMAND ${CMAKE_COMMAND}
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|       -DPREFIX=${DEPS_BUILD_DIR}
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|       -DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/luajit
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|       -DURL=${LUAJIT_URL}
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|       -DEXPECTED_SHA256=${LUAJIT_SHA256}
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|       -DTARGET=${_luajit_TARGET}
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|       -DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
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|       -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
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|     CONFIGURE_COMMAND "${_luajit_CONFIGURE_COMMAND}"
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|     BUILD_IN_SOURCE 1
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|     BUILD_COMMAND "${_luajit_BUILD_COMMAND}"
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|     INSTALL_COMMAND "${_luajit_INSTALL_COMMAND}")
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| endfunction()
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| 
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| set(INSTALLCMD_UNIX ${MAKE_PRG} CFLAGS=-fPIC
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|                                 CFLAGS+=-DLUAJIT_DISABLE_JIT
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|                                 CFLAGS+=-DLUA_USE_APICHECK
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|                                 CFLAGS+=-DLUA_USE_ASSERT
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|                                 CCDEBUG+=-g
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|                                 BUILDMODE=static
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|                                 Q=
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|                                 install)
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| 
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| if(UNIX)
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|   BuildLuaJit(INSTALL_COMMAND ${INSTALLCMD_UNIX}
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|     CC=${DEPS_C_COMPILER} PREFIX=${DEPS_INSTALL_DIR})
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| 
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| elseif(MINGW AND CMAKE_CROSSCOMPILING)
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| 
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|   # Build luajit for the host
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|   BuildLuaJit(TARGET luajit_host
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|     CONFIGURE_COMMAND ""
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|     BUILD_COMMAND ""
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|     INSTALL_COMMAND ${INSTALLCMD_UNIX}
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|       CC=${HOST_C_COMPILER} PREFIX=${HOSTDEPS_INSTALL_DIR})
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| 
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|   # Build luajit for the target
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|   BuildLuaJit(
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|     # Similar to Unix + cross - fPIC
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|     INSTALL_COMMAND
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|       ${MAKE_PRG} PREFIX=${DEPS_INSTALL_DIR}
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|         BUILDMODE=static install
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|         TARGET_SYS=${CMAKE_SYSTEM_NAME}
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|         CROSS=${CROSS_TARGET}-
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|         HOST_CC=${HOST_C_COMPILER} HOST_CFLAGS=${HOST_C_FLAGS}
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|         HOST_LDFLAGS=${HOST_EXE_LINKER_FLAGS}
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|         FILE_T=luajit.exe
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|         Q=
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|         INSTALL_TSYMNAME=luajit.exe)
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| 
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| elseif(WIN32 AND MSVC)
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| 
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|   BuildLuaJit(
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|     BUILD_COMMAND ${CMAKE_COMMAND} -E chdir ${DEPS_BUILD_DIR}/src/luajit/src ${DEPS_BUILD_DIR}/src/luajit/src/msvcbuild.bat static
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|     INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin
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|       COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/luajit.exe ${DEPS_INSTALL_DIR}/bin
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|       COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/bin
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|       COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/lib
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|       COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/lib
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|       COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/include/luajit-2.0
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|       COMMAND ${CMAKE_COMMAND} -DFROM_GLOB=${DEPS_BUILD_DIR}/src/luajit/src/*.h -DTO=${DEPS_INSTALL_DIR}/include/luajit-2.0 -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/CopyFilesGlob.cmake)
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| 
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| else()
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|   message(FATAL_ERROR "Trying to build luajit in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
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| endif()
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| 
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| list(APPEND THIRD_PARTY_DEPS luajit)
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