# yue.nicholas@gmail.com CMAKE_MINIMUM_REQUIRED(VERSION 2.8) PROJECT ( ilmbase ) SET(ILMBASE_VERSION_MAJOR "2") SET(ILMBASE_VERSION_MINOR "2") SET(ILMBASE_VERSION_PATCH "0") SET(ILMBASE_VERSION ${ILMBASE_VERSION_MAJOR}.${ILMBASE_VERSION_MINOR}.${ILMBASE_VERSION_PATCH}) SET(ILMBASE_VERSION_API ${ILMBASE_VERSION_MAJOR}_${ILMBASE_VERSION_MINOR}) ENABLE_TESTING() SET(CPACK_PACKAGE_VERSION_MAJOR "${ILMBASE_VERSION_MAJOR}") SET(CPACK_PACKAGE_VERSION_MINOR "${ILMBASE_VERSION_MINOR}") SET(CPACK_PACKAGE_VERSION_PATCH "${ILMBASE_VERSION_PATCH}") SET(CPACK_SOURCE_GENERATOR "TGZ") set(CPACK_SOURCE_PACKAGE_FILE_NAME "${CMAKE_PROJECT_NAME}-${ILMBASE_VERSION}" ) set(CPACK_SOURCE_IGNORE_FILES "/.git*;/.cvs*;${CPACK_SOURCE_IGNORE_FILES}") INCLUDE ( CPack ) # Allow the developer to select if Dynamic or Static libraries are built OPTION (BUILD_SHARED_LIBS "Build Shared Libraries" ON) # Allow the developer to select if Dynamic or Static libraries are built OPTION (NAMESPACE_VERSIONING "Namespace Versioning" ON) # Setup osx rpathing SET (CMAKE_MACOSX_RPATH 1) SET (BUILD_WITH_INSTALL_RPATH 1) IF ( NOT WIN32) ADD_DEFINITIONS ( -pthread ) ENDIF () INCLUDE_DIRECTORIES ( Iex IexMath Imath Half ${CMAKE_CURRENT_BINARY_DIR}/config IlmThread IexTest ImathTest HalfTest ) # also add the current directory to pick up the autogenerated headers SET(CMAKE_INCLUDE_CURRENT_DIR ON) MACRO(GET_TARGET_PROPERTY_WITH_DEFAULT _variable _target _property _default_value) GET_TARGET_PROPERTY (${_variable} ${_target} ${_property}) IF (${_variable} MATCHES NOTFOUND) SET (${_variable} ${_default_value}) ENDIF (${_variable} MATCHES NOTFOUND) ENDMACRO (GET_TARGET_PROPERTY_WITH_DEFAULT) MACRO(CREATE_LIBTOOL_FILE _target _install_DIR) GET_TARGET_PROPERTY(_target_location ${_target} LOCATION) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_static_lib ${_target} STATIC_LIB "") GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dependency_libs ${_target} LT_DEPENDENCY_LIBS "") GET_TARGET_PROPERTY_WITH_DEFAULT(_target_current ${_target} LT_VERSION_CURRENT 0) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_age ${_target} LT_VERSION_AGE 0) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_revision ${_target} LT_VERSION_REVISION 0) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_installed ${_target} LT_INSTALLED yes) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_shouldnotlink ${_target} LT_SHOULDNOTLINK yes) GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dlopen ${_target} LT_DLOPEN "") GET_TARGET_PROPERTY_WITH_DEFAULT(_target_dlpreopen ${_target} LT_DLPREOPEN "") GET_FILENAME_COMPONENT(_laname ${_target_location} NAME_WE) GET_FILENAME_COMPONENT(_soname ${_target_location} NAME) SET(_laname ${PROJECT_BINARY_DIR}/${_laname}.la) FILE(WRITE ${_laname} "# ${_laname} - a libtool library file\n") FILE(APPEND ${_laname} "# Generated by CMake ${CMAKE_VERSION} (like GNU libtool)\n") FILE(APPEND ${_laname} "\n# Please DO NOT delete this file!\n# It is necessary for linking the library with libtool.\n\n" ) FILE(APPEND ${_laname} "# The name that we can dlopen(3).\n") FILE(APPEND ${_laname} "dlname='${_soname}'\n\n") FILE(APPEND ${_laname} "# Names of this library.\n") FILE(APPEND ${_laname} "library_names='${_soname}.${_target_current}.${_target_age}.${_target_revision} ${_soname}.${_target_current} ${_soname}'\n\n") FILE(APPEND ${_laname} "# The name of the static archive.\n") FILE(APPEND ${_laname} "old_library='${_target_static_lib}'\n\n") FILE(APPEND ${_laname} "# Libraries that this one depends upon.\n") FILE(APPEND ${_laname} "dependency_libs='${_target_dependency_libs}'\n\n") FILE(APPEND ${_laname} "# Names of additional weak libraries provided by this library\n") FILE(APPEND ${_laname} "weak_library_names=\n\n") FILE(APPEND ${_laname} "# Version information for ${_laname}.\n") FILE(APPEND ${_laname} "current=${_target_current}\n") FILE(APPEND ${_laname} "age=${_target_age}\n") FILE(APPEND ${_laname} "revision=${_target_revision}\n\n") FILE(APPEND ${_laname} "# Is this an already installed library?\n") FILE(APPEND ${_laname} "installed=${_target_installed}\n\n") FILE(APPEND ${_laname} "# Should we warn about portability when linking against -modules?\n") FILE(APPEND ${_laname} "shouldnotlink=${_target_shouldnotlink}\n\n") FILE(APPEND ${_laname} "# Files to dlopen/dlpreopen\n") FILE(APPEND ${_laname} "dlopen='${_target_dlopen}'\n") FILE(APPEND ${_laname} "dlpreopen='${_target_dlpreopen}'\n\n") FILE(APPEND ${_laname} "# Directory that this library needs to be installed in:\n") FILE(APPEND ${_laname} "libdir='${CMAKE_INSTALL_PREFIX}${_install_DIR}'\n") INSTALL( FILES ${_laname} DESTINATION ${CMAKE_INSTALL_PREFIX}${_install_DIR}) ENDMACRO(CREATE_LIBTOOL_FILE) SET (LIB_TYPE STATIC) IF (BUILD_SHARED_LIBS) # User wants to build Dynamic Libraries, so change the LIB_TYPE variable to CMake keyword 'SHARED' SET (LIB_TYPE SHARED) IF (WIN32) ADD_DEFINITIONS(-DOPENEXR_DLL) ENDIF () ENDIF (BUILD_SHARED_LIBS) ADD_SUBDIRECTORY ( Half ) ADD_SUBDIRECTORY ( Iex ) ADD_SUBDIRECTORY ( IexMath ) ADD_SUBDIRECTORY ( Imath ) ADD_SUBDIRECTORY ( IlmThread ) IF (WIN32) FILE ( COPY ${CMAKE_CURRENT_SOURCE_DIR}/config.windows/IlmBaseConfig.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/config ) ELSE () IF (APPLE) FILE ( WRITE ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define HAVE_PTHREAD 1\n" ) ELSE () FILE ( WRITE ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define HAVE_PTHREAD 1\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_HAVE_LARGE_STACK 1\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define HAVE_POSIX_SEMAPHORES 1\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_HAVE_CONTROL_REGISTER_SUPPORT 1\n") ENDIF () ENDIF () IF (NAMESPACE_VERSIONING) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_INTERNAL_NAMESPACE_CUSTOM 1\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IMATH_INTERNAL_NAMESPACE Imath_${ILMBASE_VERSION_API}\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IEX_INTERNAL_NAMESPACE Iex_${ILMBASE_VERSION_API}\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMTHREAD_INTERNAL_NAMESPACE IlmThread_${ILMBASE_VERSION_API}\n") ELSE () FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_INTERNAL_NAMESPACE_CUSTOM 0\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IMATH_INTERNAL_NAMESPACE Imath\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IEX_INTERNAL_NAMESPACE Iex\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMTHREAD_INTERNAL_NAMESPACE IlmThread\n") ENDIF () FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IMATH_NAMESPACE Imath\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define IEX_NAMESPACE Iex\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMTHREAD_NAMESPACE IlmThread\n") FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_VERSION_STRING \"${ILMBASE_VERSION}\"\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_PACKAGE_STRING \"IlmBase ${ILMBASE_VERSION}\"\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_VERSION_MAJOR ${ILMBASE_VERSION_MAJOR}\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_VERSION_MINOR ${ILMBASE_VERSION_MINOR}\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h "#define ILMBASE_VERSION_PATCH ${ILMBASE_VERSION_PATCH}\n" ) FILE ( APPEND ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h " // Version as a single hex number, e.g. 0x01000300 == 1.0.3 #define ILMBASE_VERSION_HEX ((ILMBASE_VERSION_MAJOR << 24) | \\ (ILMBASE_VERSION_MINOR << 16) | \\ (ILMBASE_VERSION_PATCH << 8)) ") SET (ILMBASE_LIBSUFFIX "") IF (NAMESPACE_VERSIONING) SET ( ILMBASE_LIBSUFFIX "-${ILMBASE_VERSION_API}" ) ENDIF () SET_TARGET_PROPERTIES ( Half PROPERTIES VERSION 12.0.0 SOVERSION 12 ) SET_TARGET_PROPERTIES ( Iex PROPERTIES VERSION 12.0.0 SOVERSION 12 OUTPUT_NAME "Iex${ILMBASE_LIBSUFFIX}" ) SET_TARGET_PROPERTIES ( Imath PROPERTIES VERSION 12.0.0 SOVERSION 12 OUTPUT_NAME "Imath${ILMBASE_LIBSUFFIX}" ) SET_TARGET_PROPERTIES ( IlmThread PROPERTIES VERSION 12.0.0 SOVERSION 12 OUTPUT_NAME "IlmThread${ILMBASE_LIBSUFFIX}" ) SET_TARGET_PROPERTIES ( IexMath PROPERTIES VERSION 12.0.0 SOVERSION 12 OUTPUT_NAME "IexMath${ILMBASE_LIBSUFFIX}" ) IF ( NOT WIN32 ) CREATE_LIBTOOL_FILE ( Half /lib ) CREATE_LIBTOOL_FILE ( Iex /lib ) CREATE_LIBTOOL_FILE ( IexMath /lib ) CREATE_LIBTOOL_FILE ( Imath /lib ) CREATE_LIBTOOL_FILE ( IlmThread /lib ) ENDIF () # Tests ADD_SUBDIRECTORY ( HalfTest ) ADD_SUBDIRECTORY ( IexTest ) ADD_SUBDIRECTORY ( ImathTest ) # Installation INSTALL ( FILES ${CMAKE_CURRENT_BINARY_DIR}/config/IlmBaseConfig.h DESTINATION include/OpenEXR ) FILE ( WRITE ${CMAKE_BINARY_DIR}/IlmBase.pc "prefix=${CMAKE_INSTALL_PREFIX}\n" ) FILE ( APPEND ${CMAKE_BINARY_DIR}/IlmBase.pc "exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include OpenEXR_includedir=\${prefix}/include/OpenEXR Name: IlmBase Description: Base math and exception libraries Version: ${ILMBASE_VERSION} Libs: -L\${libdir} -lImath${ILMBASE_LIBSUFFIX} -lIexMath${ILMBASE_LIBSUFFIX} -lHalf -lIex${ILMBASE_LIBSUFFIX} -lIlmThread${ILMBASE_LIBSUFFIX} -pthread Cflags: -pthread -I\${OpenEXR_includedir} ") INSTALL ( FILES ${CMAKE_BINARY_DIR}/IlmBase.pc DESTINATION lib/pkgconfig )