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