343 lines
14 KiB
CMake
343 lines
14 KiB
CMake
set(CMAKE_LEGACY_CYGWIN_WIN32 0) # Remove when CMake >= 2.8.4 is required
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cmake_minimum_required( VERSION 2.8 )
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PROJECT( Assimp )
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option(BUILD_SHARED_LIBS "Build package with shared libraries." ON)
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if(NOT BUILD_SHARED_LIBS)
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#set(CMAKE_EXE_LINKER_FLAGS "-static")
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set(LINK_SEARCH_START_STATIC TRUE)
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endif(NOT BUILD_SHARED_LIBS)
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# Define here the needed parameters
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set (ASSIMP_VERSION_MAJOR 3)
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set (ASSIMP_VERSION_MINOR 1)
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set (ASSIMP_VERSION_PATCH 1) # subversion revision?
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set (ASSIMP_VERSION ${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}.${ASSIMP_VERSION_PATCH})
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set (ASSIMP_SOVERSION 3)
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set (PROJECT_VERSION "${ASSIMP_VERSION}")
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set(ASSIMP_PACKAGE_VERSION "0" CACHE STRING "the package-specific version used for uploading the sources")
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# Needed for openddl_parser config, no use of c++11 at this moment
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add_definitions( -DOPENDDL_NO_USE_CPP11 )
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# Get the current working branch
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execute_process(
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COMMAND git rev-parse --abbrev-ref HEAD
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_BRANCH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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)
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# Get the latest abbreviated commit hash of the working branch
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execute_process(
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COMMAND git log -1 --format=%h
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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OUTPUT_VARIABLE GIT_COMMIT_HASH
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OUTPUT_STRIP_TRAILING_WHITESPACE
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ERROR_QUIET
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)
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if(NOT GIT_COMMIT_HASH)
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set(GIT_COMMIT_HASH 0)
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endif(NOT GIT_COMMIT_HASH)
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configure_file(
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${CMAKE_CURRENT_SOURCE_DIR}/revision.h.in
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${CMAKE_CURRENT_BINARY_DIR}/revision.h
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)
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include_directories(${CMAKE_CURRENT_BINARY_DIR})
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option(ASSIMP_OPT_BUILD_PACKAGES "Set to ON to generate CPack configuration files and packaging targets" OFF)
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set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake-modules" )
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set(LIBASSIMP_COMPONENT "libassimp${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}.${ASSIMP_VERSION_PATCH}" )
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set(LIBASSIMP-DEV_COMPONENT "libassimp${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}.${ASSIMP_VERSION_PATCH}-dev" )
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set(CPACK_COMPONENTS_ALL assimp-bin ${LIBASSIMP_COMPONENT} ${LIBASSIMP-DEV_COMPONENT} assimp-dev)
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set(ASSIMP_LIBRARY_SUFFIX "" CACHE STRING "Suffix to append to library names")
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option(ASSIMP_ANDROID_JNIIOSYSTEM "Android JNI IOSystem support is active" OFF)
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# Workaround to be able to deal with compiler bug "Too many sections" with mingw.
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if( CMAKE_COMPILER_IS_MINGW )
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ADD_DEFINITIONS(-DASSIMP_BUILD_NO_IFC_IMPORTER )
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endif()
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if((CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) AND NOT CMAKE_COMPILER_IS_MINGW)
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if (BUILD_SHARED_LIBS AND CMAKE_SIZEOF_VOID_P EQUAL 8) # -fPIC is only required for shared libs on 64 bit
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC")
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endif()
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# hide all not-exported symbols
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden -Wall" )
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elseif(MSVC)
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# enable multi-core compilation with MSVC
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add_definitions(/MP)
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endif()
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INCLUDE (FindPkgConfig)
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INCLUDE_DIRECTORIES( include )
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INCLUDE (PrecompiledHeader)
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# If this is an in-source build (CMAKE_SOURCE_DIR == CMAKE_BINARY_DIR),
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# write the library/executable files to the respective directories in the
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# source tree. During an out-of-source build, however, do not litter this
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# directory, since that is probably what the user wanted to avoid.
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IF ( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
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SET( CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_HOME_DIRECTORY}/lib" )
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SET( CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_HOME_DIRECTORY}/lib" )
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SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_HOME_DIRECTORY}/bin" )
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ENDIF ( CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR )
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# Cache these to allow the user to override them manually.
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SET( ASSIMP_LIB_INSTALL_DIR "lib" CACHE PATH
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"Path the built library files are installed to." )
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SET( ASSIMP_INCLUDE_INSTALL_DIR "include" CACHE PATH
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"Path the header files are installed to." )
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SET( ASSIMP_BIN_INSTALL_DIR "bin" CACHE PATH
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"Path the tool executables are installed to." )
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IF (CMAKE_BUILD_TYPE STREQUAL "Release")
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SET(CMAKE_DEBUG_POSTFIX "" CACHE STRING "Debug Postfix for lib, samples and tools")
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ELSE()
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SET(CMAKE_DEBUG_POSTFIX "d" CACHE STRING "Debug Postfix for lib, samples and tools")
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ENDIF()
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# Only generate this target if no higher-level project already has
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IF (NOT TARGET uninstall)
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# add make uninstall capability
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake-modules/cmake_uninstall.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" IMMEDIATE @ONLY)
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add_custom_target(uninstall "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
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ENDIF()
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# Globally enable Boost resp. the Boost workaround – it is also needed by the
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# tools which include the Assimp headers.
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option ( ASSIMP_ENABLE_BOOST_WORKAROUND
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"If a simple implementation of the used Boost functions is used. Slightly reduces functionality, but enables builds without Boost available."
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ON
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)
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IF ( ASSIMP_ENABLE_BOOST_WORKAROUND )
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INCLUDE_DIRECTORIES( code/BoostWorkaround )
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ADD_DEFINITIONS( -DASSIMP_BUILD_BOOST_WORKAROUND )
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MESSAGE( STATUS "Building a non-boost version of Assimp." )
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ELSE ( ASSIMP_ENABLE_BOOST_WORKAROUND )
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SET( Boost_DETAILED_FAILURE_MSG ON )
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IF ( NOT Boost_ADDITIONAL_VERSIONS )
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SET( Boost_ADDITIONAL_VERSIONS "1.47" "1.47.0" "1.48.0" "1.48" "1.49" "1.49.0" "1.50" "1.50.0" "1.51" "1.51.0" "1.52.0" "1.53.0" "1.54.0" "1.55" "1.55.0" "1.56" "1.56.0" "1.57" "1.57.0" "1.58" "1.58.0" "1.59" "1.59.0")
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ENDIF ( NOT Boost_ADDITIONAL_VERSIONS )
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FIND_PACKAGE( Boost )
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IF ( NOT Boost_FOUND )
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MESSAGE( FATAL_ERROR
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"Boost libraries (http://www.boost.org/) not found. "
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"You can build a non-boost version of Assimp with slightly reduced "
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"functionality by specifying -DASSIMP_ENABLE_BOOST_WORKAROUND=ON."
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)
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ENDIF ( NOT Boost_FOUND )
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INCLUDE_DIRECTORIES( ${Boost_INCLUDE_DIRS} )
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ENDIF ( ASSIMP_ENABLE_BOOST_WORKAROUND )
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# cmake configuration files
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/assimp-config.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/assimp-config.cmake" @ONLY IMMEDIATE)
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/assimp-config-version.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/assimp-config-version.cmake" @ONLY IMMEDIATE)
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/assimp-config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/assimp-config-version.cmake" DESTINATION "${ASSIMP_LIB_INSTALL_DIR}/cmake/assimp-${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}" COMPONENT ${LIBASSIMP-DEV_COMPONENT})
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FIND_PACKAGE( DirectX )
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option ( ASSIMP_NO_EXPORT
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"Disable Assimp's export functionality."
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OFF
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)
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if( CMAKE_COMPILER_IS_GNUCXX )
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set(LIBSTDC++_LIBRARIES -lstdc++)
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endif( CMAKE_COMPILER_IS_GNUCXX )
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# Search for external dependencies, and build them from source if not found
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# Search for zlib
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find_package(ZLIB)
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if( NOT ZLIB_FOUND )
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message(STATUS "compiling zlib from souces")
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include(CheckIncludeFile)
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include(CheckTypeSize)
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include(CheckFunctionExists)
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# compile from sources
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add_subdirectory(contrib/zlib)
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set(ZLIB_FOUND 1)
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set(ZLIB_LIBRARIES zlibstatic)
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set(ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/contrib/zlib ${CMAKE_CURRENT_BINARY_DIR}/contrib/zlib)
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else(NOT ZLIB_FOUND)
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ADD_DEFINITIONS(-DASSIMP_BUILD_NO_OWN_ZLIB)
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set(ZLIB_LIBRARIES_LINKED -lz)
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endif(NOT ZLIB_FOUND)
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INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
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# Search for unzip
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if (PKG_CONFIG_FOUND)
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PKG_CHECK_MODULES(UNZIP minizip)
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endif (PKG_CONFIG_FOUND)
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IF ( ASSIMP_NO_EXPORT )
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ADD_DEFINITIONS( -DASSIMP_BUILD_NO_EXPORT)
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MESSAGE( STATUS "Build an import-only version of Assimp." )
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ENDIF( ASSIMP_NO_EXPORT )
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SET ( ASSIMP_BUILD_ARCHITECTURE "" CACHE STRING
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"describe the current architecture."
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)
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IF ( ASSIMP_BUILD_ARCHITECTURE STREQUAL "")
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ELSE ( ASSIMP_BUILD_ARCHITECTURE STREQUAL "")
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ADD_DEFINITIONS ( -D'ASSIMP_BUILD_ARCHITECTURE="${ASSIMP_BUILD_ARCHITECTURE}"' )
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ENDIF ( ASSIMP_BUILD_ARCHITECTURE STREQUAL "")
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# ${CMAKE_GENERATOR}
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SET ( ASSIMP_BUILD_COMPILER "" CACHE STRING
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"describe the current compiler."
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)
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IF ( ASSIMP_BUILD_COMPILER STREQUAL "")
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ELSE ( ASSIMP_BUILD_COMPILER STREQUAL "")
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ADD_DEFINITIONS ( -D'ASSIMP_BUILD_COMPILER="${ASSIMP_BUILD_COMPILER}"' )
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ENDIF ( ASSIMP_BUILD_COMPILER STREQUAL "")
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MARK_AS_ADVANCED ( ASSIMP_BUILD_ARCHITECTURE ASSIMP_BUILD_COMPILER )
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SET ( ASSIMP_BUILD_NONFREE_C4D_IMPORTER OFF CACHE BOOL
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"Build the C4D importer, which relies on the non-free Melange SDK."
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)
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IF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
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IF ( MSVC )
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SET(C4D_INCLUDES "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Melange/_melange/includes")
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# pick the correct prebuilt library
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IF(MSVC11)
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SET(C4D_LIB_POSTFIX "_2012md")
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ELSEIF(MSVC10)
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SET(C4D_LIB_POSTFIX "_2010md")
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ELSEIF(MSVC90)
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SET(C4D_LIB_POSTFIX "_2008md")
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ELSE()
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MESSAGE( FATAL_ERROR
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"C4D is currently only supported with MSVC 9, 10, 11"
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)
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ENDIF()
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IF(CMAKE_CL_64)
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SET(C4D_LIB_ARCH_POSTFIX "_x64")
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ELSE()
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SET(C4D_LIB_ARCH_POSTFIX "")
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ENDIF()
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SET(C4D_LIB_BASE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/contrib/Melange/_melange/lib/WIN")
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SET(C4D_DEBUG_LIBRARY "${C4D_LIB_BASE_PATH}/debug/_melange_lib${C4D_LIB_ARCH_POSTFIX}${C4D_LIB_POSTFIX}.lib")
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SET(C4D_RELEASE_LIBRARY "${C4D_LIB_BASE_PATH}/release/_melange_lib${C4D_LIB_ARCH_POSTFIX}${C4D_LIB_POSTFIX}.lib")
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# winsock and winmm are necessary dependencies of melange (this is undocumented, but true.)
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SET(C4D_EXTRA_LIBRARIES WSock32.lib Winmm.lib)
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ELSE ()
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MESSAGE( FATAL_ERROR
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"C4D is currently only available on Windows with melange SDK installed in contrib/Melange"
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)
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ENDIF ( MSVC )
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else (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
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ADD_DEFINITIONS( -DASSIMP_BUILD_NO_C4D_IMPORTER )
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ENDIF (ASSIMP_BUILD_NONFREE_C4D_IMPORTER)
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ADD_SUBDIRECTORY( code/ )
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option ( ASSIMP_BUILD_ASSIMP_TOOLS
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"If the supplementary tools for Assimp are built in addition to the library."
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ON
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)
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IF ( ASSIMP_BUILD_ASSIMP_TOOLS )
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IF ( WIN32 AND DirectX_FOUND )
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ADD_SUBDIRECTORY( tools/assimp_view/ )
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ENDIF ( WIN32 AND DirectX_FOUND )
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ADD_SUBDIRECTORY( tools/assimp_cmd/ )
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ENDIF ( ASSIMP_BUILD_ASSIMP_TOOLS )
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option ( ASSIMP_BUILD_SAMPLES
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"If the official samples are built as well (needs Glut)."
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OFF
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)
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IF ( ASSIMP_BUILD_SAMPLES)
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IF ( WIN32 )
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ADD_SUBDIRECTORY( samples/SimpleTexturedOpenGL/ )
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ENDIF ( WIN32 )
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ADD_SUBDIRECTORY( samples/SimpleOpenGL/ )
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ENDIF ( ASSIMP_BUILD_SAMPLES )
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option ( ASSIMP_BUILD_TESTS
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"If the test suite for Assimp is built in addition to the library."
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ON
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)
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IF ( ASSIMP_BUILD_TESTS )
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ADD_SUBDIRECTORY( test/ )
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ENDIF ( ASSIMP_BUILD_TESTS )
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IF(MSVC)
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option ( ASSIMP_INSTALL_PDB
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"Install MSVC debug files."
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ON
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)
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ENDIF(MSVC)
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# Generate a pkg-config .pc for the Assimp library.
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CONFIGURE_FILE( "${PROJECT_SOURCE_DIR}/assimp.pc.in" "${PROJECT_BINARY_DIR}/assimp.pc" @ONLY )
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INSTALL( FILES "${PROJECT_BINARY_DIR}/assimp.pc" DESTINATION ${ASSIMP_LIB_INSTALL_DIR}/pkgconfig/ COMPONENT ${LIBASSIMP-DEV_COMPONENT})
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if(CMAKE_CPACK_COMMAND AND UNIX AND ASSIMP_OPT_BUILD_PACKAGES)
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# Packing information
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set(CPACK_PACKAGE_NAME "assimp{ASSIMP_VERSION_MAJOR}")
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set(CPACK_PACKAGE_CONTACT "" CACHE STRING "Package maintainer and PGP signer.")
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set(CPACK_PACKAGE_VENDOR "http://assimp.sourceforge.net/")
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set(CPACK_PACKAGE_DISPLAY_NAME "Assimp ${ASSIMP_VERSION}")
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set(CPACK_PACKAGE_DESCRIPTION_SUMMARY " - Open Asset Import Library ${ASSIMP_VERSION}")
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set(CPACK_PACKAGE_VERSION "${ASSIMP_VERSION}.${ASSIMP_PACKAGE_VERSION}" )
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set(CPACK_PACKAGE_VERSION_MAJOR "${ASSIMP_VERSION_MAJOR}")
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set(CPACK_PACKAGE_VERSION_MINOR "${ASSIMP_VERSION_MINOR}")
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set(CPACK_PACKAGE_VERSION_PATCH "${ASSIMP_VERSION_PATCH}")
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set(CPACK_PACKAGE_INSTALL_DIRECTORY "assimp${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}")
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set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
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string(TOUPPER ${LIBASSIMP_COMPONENT} "LIBASSIMP_COMPONENT_UPPER")
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string(TOUPPER ${LIBASSIMP-DEV_COMPONENT} "LIBASSIMP-DEV_COMPONENT_UPPER")
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set(CPACK_COMPONENT_ASSIMP-BIN_DISPLAY_NAME "tools")
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set(CPACK_COMPONENT_ASSIMP-BIN_DEPENDS "${LIBASSIMP_COMPONENT}" )
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set(CPACK_COMPONENT_${LIBASSIMP_COMPONENT_UPPER}_DISPLAY_NAME "libraries")
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set(CPACK_COMPONENT_${LIBASSIMP-DEV_COMPONENT_UPPER}_DISPLAY_NAME "common headers and installs")
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set(CPACK_COMPONENT_${LIBASSIMP-DEV_COMPONENT_UPPER}_DEPENDS $ "{LIBASSIMP_COMPONENT}" )
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set(CPACK_COMPONENT_ASSIMP-DEV_DISPLAY_NAME "${CPACK_COMPONENT_${LIBASSIMP-DEV_COMPONENT}_DISPLAY_NAME}" )
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set(CPACK_COMPONENT_ASSIMP-DEV_DEPENDS "${LIBASSIMP-DEV_COMPONENT}" )
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set(CPACK_DEBIAN_BUILD_DEPENDS debhelper cmake libboost-dev libboost-thread-dev libboost-math-dev zlib1g-dev pkg-config)
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# debian
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set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
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set(CPACK_DEBIAN_CMAKE_OPTIONS "-DBUILD_ASSIMP_SAMPLES:BOOL=${ASSIMP_BUILD_SAMPLES}")
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set(CPACK_DEBIAN_PACKAGE_SECTION "libs" )
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set(CPACK_DEBIAN_PACKAGE_DEPENDS "${CPACK_COMPONENTS_ALL}")
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set(CPACK_DEBIAN_PACKAGE_SUGGESTS)
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set(CPACK_DEBIAN_PACKAGE_NAME "assimp")
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set(CPACK_DEBIAN_PACKAGE_REMOVE_SOURCE_FILES contrib/cppunit-1.12.1 contrib/cppunit_note.txt contrib/zlib workspaces test doc obj samples packaging)
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set(CPACK_DEBIAN_PACKAGE_SOURCE_COPY svn export --force)
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set(CPACK_DEBIAN_CHANGELOG)
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execute_process(COMMAND lsb_release -is
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OUTPUT_VARIABLE _lsb_distribution OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE _lsb_release_failed)
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set(CPACK_DEBIAN_DISTRIBUTION_NAME ${_lsb_distribution} CACHE STRING "Name of the distrubiton")
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string(TOLOWER ${CPACK_DEBIAN_DISTRIBUTION_NAME} CPACK_DEBIAN_DISTRIBUTION_NAME)
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if( ${CPACK_DEBIAN_DISTRIBUTION_NAME} STREQUAL "ubuntu" )
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set(CPACK_DEBIAN_DISTRIBUTION_RELEASES lucid maverick natty oneiric precise CACHE STRING "Release code-names of the distrubiton release")
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endif()
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set(DPUT_HOST "" CACHE STRING "PPA repository to upload the debian sources")
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include(CPack)
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include(DebSourcePPA)
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endif()
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