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#
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# configure node for building
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#
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include(CheckFunctionExists)
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if(NOT "v${CMAKE_BUILD_TYPE}" MATCHES vDebug)
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set(CMAKE_BUILD_TYPE "Release")
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endif()
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string(TOLOWER ${CMAKE_SYSTEM_NAME} node_platform)
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# Get system architecture
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if(${CMAKE_SYSTEM_PROCESSOR} MATCHES i686*)
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set(node_arch x86)
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elseif(${CMAKE_SYSTEM_PROCESSOR} MATCHES i386*)
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set(node_arch x86)
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else()
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set(node_arch ${CMAKE_SYSTEM_PROCESSOR})
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endif()
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if(${node_arch} MATCHES unknown)
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set(node_arch x86)
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endif()
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# Copy tools directory for out-of-source build
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string(COMPARE EQUAL $(PROJECT_BINARY_DIR) ${PROJECT_SOURCE_DIR} in_source_build)
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if(NOT ${in_source_build})
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execute_process(COMMAND cmake -E copy_directory ${PROJECT_SOURCE_DIR}/tools ${PROJECT_BINARY_DIR}/tools)
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endif()
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# Set some compiler/linker flags..
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set(CMAKE_C_FLAGS_DEBUG "-O0 -Wall -g -Wextra -DDEBUG $ENV{CFLAGS}")
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set(CMAKE_CXX_FLAGS_DEBUG "-O0 -Wall -g -Wextra -DDEBUG $ENV{CXXFLAGS}")
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set(CMAKE_C_FLAGS_RELEASE "-g -O3 -DNDEBUG $ENV{CFLAGS}")
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set(CMAKE_CXX_FLAGS_RELEASE "-g -O3 -DNDEBUG $ENV{CXXFLAGS}")
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if(${node_platform} MATCHES sunos)
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add_definitions(-threads)
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elseif(NOT ${node_platform} MATCHES cygwin*)
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add_definitions(-pthread)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -rdynamic")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -rdynamic")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread")
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endif()
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if(${node_platform} MATCHES darwin)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Carbon")
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endif()
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check_function_exists(fdatasync HAVE_FDATASYNC)
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if(HAVE_FDATASYNC)
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add_definitions(-DHAVE_FDATASYNC=1)
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else()
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add_definitions(-DHAVE_FDATASYNC=0)
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endif()
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add_definitions(
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-DPLATFORM=${node_platform}
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-DX_STACKSIZE=65536
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-D_LARGEFILE_SOURCE
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-D_FILE_OFFSET_BITS=64
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-DEV_MULTIPLICITY=0
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)
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# set the exec output path to be compatible with the current waf build system
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if(${CMAKE_BUILD_TYPE} MATCHES Debug)
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set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/debug/)
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else()
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set(EXECUTABLE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/default/)
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endif()
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#
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## ---------------------------------------------------------
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#
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file(GLOB js2c_files ${PROJECT_SOURCE_DIR}/lib/*.js)
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set(js2c_files ${PROJECT_SOURCE_DIR}/src/node.js ${js2c_files})
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file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/src)
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set(PREFIX ${CMAKE_INSTALL_PREFIX})
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if(${CMAKE_BUILD_TYPE} MATCHES Debug)
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set(CCFLAGS "${CMAKE_C_FLAGS_DEBUG} ${CMAKE_C_FLAGS}")
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else()
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set(CCFLAGS "${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_FLAGS}")
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endif()
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get_directory_property(compile_defs COMPILE_DEFINITIONS)
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foreach(def ${compile_defs})
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set(CPPFLAGS "${CPPFLAGS} -D${def}")
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endforeach()
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