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Diffstat (limited to 'xs/src/libnest2d/cmake_modules/FindTBB.cmake')
-rw-r--r-- | xs/src/libnest2d/cmake_modules/FindTBB.cmake | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/xs/src/libnest2d/cmake_modules/FindTBB.cmake b/xs/src/libnest2d/cmake_modules/FindTBB.cmake new file mode 100644 index 000000000..8b498d3ab --- /dev/null +++ b/xs/src/libnest2d/cmake_modules/FindTBB.cmake @@ -0,0 +1,322 @@ +# The MIT License (MIT) +# +# Copyright (c) 2015 Justus Calvin +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in all +# copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +# SOFTWARE. + +# +# FindTBB +# ------- +# +# Find TBB include directories and libraries. +# +# Usage: +# +# find_package(TBB [major[.minor]] [EXACT] +# [QUIET] [REQUIRED] +# [[COMPONENTS] [components...]] +# [OPTIONAL_COMPONENTS components...]) +# +# where the allowed components are tbbmalloc and tbb_preview. Users may modify +# the behavior of this module with the following variables: +# +# * TBB_ROOT_DIR - The base directory the of TBB installation. +# * TBB_INCLUDE_DIR - The directory that contains the TBB headers files. +# * TBB_LIBRARY - The directory that contains the TBB library files. +# * TBB_<library>_LIBRARY - The path of the TBB the corresponding TBB library. +# These libraries, if specified, override the +# corresponding library search results, where <library> +# may be tbb, tbb_debug, tbbmalloc, tbbmalloc_debug, +# tbb_preview, or tbb_preview_debug. +# * TBB_USE_DEBUG_BUILD - The debug version of tbb libraries, if present, will +# be used instead of the release version. +# * TBB_STATIC - Static linking of libraries with a _static suffix. +# For example, on Windows a tbb_static.lib will be searched for +# instead of tbb.lib. +# +# Users may modify the behavior of this module with the following environment +# variables: +# +# * TBB_INSTALL_DIR +# * TBBROOT +# * LIBRARY_PATH +# +# This module will set the following variables: +# +# * TBB_FOUND - Set to false, or undefined, if we haven’t found, or +# don’t want to use TBB. +# * TBB_<component>_FOUND - If False, optional <component> part of TBB sytem is +# not available. +# * TBB_VERSION - The full version string +# * TBB_VERSION_MAJOR - The major version +# * TBB_VERSION_MINOR - The minor version +# * TBB_INTERFACE_VERSION - The interface version number defined in +# tbb/tbb_stddef.h. +# * TBB_<library>_LIBRARY_RELEASE - The path of the TBB release version of +# <library>, where <library> may be tbb, tbb_debug, +# tbbmalloc, tbbmalloc_debug, tbb_preview, or +# tbb_preview_debug. +# * TBB_<library>_LIBRARY_DEGUG - The path of the TBB release version of +# <library>, where <library> may be tbb, tbb_debug, +# tbbmalloc, tbbmalloc_debug, tbb_preview, or +# tbb_preview_debug. +# +# The following varibles should be used to build and link with TBB: +# +# * TBB_INCLUDE_DIRS - The include directory for TBB. +# * TBB_LIBRARIES - The libraries to link against to use TBB. +# * TBB_LIBRARIES_RELEASE - The release libraries to link against to use TBB. +# * TBB_LIBRARIES_DEBUG - The debug libraries to link against to use TBB. +# * TBB_DEFINITIONS - Definitions to use when compiling code that uses +# TBB. +# * TBB_DEFINITIONS_RELEASE - Definitions to use when compiling release code that +# uses TBB. +# * TBB_DEFINITIONS_DEBUG - Definitions to use when compiling debug code that +# uses TBB. +# +# This module will also create the "tbb" target that may be used when building +# executables and libraries. + +include(FindPackageHandleStandardArgs) + +if(NOT TBB_FOUND) + + ################################## + # Check the build type + ################################## + + if(NOT DEFINED TBB_USE_DEBUG_BUILD) + if(CMAKE_BUILD_TYPE MATCHES "(Debug|DEBUG|debug)") + set(TBB_BUILD_TYPE DEBUG) + else() + set(TBB_BUILD_TYPE RELEASE) + endif() + elseif(TBB_USE_DEBUG_BUILD) + set(TBB_BUILD_TYPE DEBUG) + else() + set(TBB_BUILD_TYPE RELEASE) + endif() + + ################################## + # Set the TBB search directories + ################################## + + # Define search paths based on user input and environment variables + set(TBB_SEARCH_DIR ${TBB_ROOT_DIR} $ENV{TBB_INSTALL_DIR} $ENV{TBBROOT}) + + # Define the search directories based on the current platform + if(CMAKE_SYSTEM_NAME STREQUAL "Windows") + set(TBB_DEFAULT_SEARCH_DIR "C:/Program Files/Intel/TBB" + "C:/Program Files (x86)/Intel/TBB") + + # Set the target architecture + if(CMAKE_SIZEOF_VOID_P EQUAL 8) + set(TBB_ARCHITECTURE "intel64") + else() + set(TBB_ARCHITECTURE "ia32") + endif() + + # Set the TBB search library path search suffix based on the version of VC + if(WINDOWS_STORE) + set(TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc11_ui") + elseif(MSVC14) + set(TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc14") + elseif(MSVC12) + set(TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc12") + elseif(MSVC11) + set(TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc11") + elseif(MSVC10) + set(TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc10") + endif() + + # Add the library path search suffix for the VC independent version of TBB + list(APPEND TBB_LIB_PATH_SUFFIX "lib/${TBB_ARCHITECTURE}/vc_mt") + + elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin") + # OS X + set(TBB_DEFAULT_SEARCH_DIR "/opt/intel/tbb") + + # TODO: Check to see which C++ library is being used by the compiler. + if(NOT ${CMAKE_SYSTEM_VERSION} VERSION_LESS 13.0) + # The default C++ library on OS X 10.9 and later is libc++ + set(TBB_LIB_PATH_SUFFIX "lib/libc++" "lib") + else() + set(TBB_LIB_PATH_SUFFIX "lib") + endif() + elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux") + # Linux + set(TBB_DEFAULT_SEARCH_DIR "/opt/intel/tbb") + + # TODO: Check compiler version to see the suffix should be <arch>/gcc4.1 or + # <arch>/gcc4.1. For now, assume that the compiler is more recent than + # gcc 4.4.x or later. + if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") + set(TBB_LIB_PATH_SUFFIX "lib/intel64/gcc4.4") + elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$") + set(TBB_LIB_PATH_SUFFIX "lib/ia32/gcc4.4") + endif() + endif() + + ################################## + # Find the TBB include dir + ################################## + + find_path(TBB_INCLUDE_DIRS tbb/tbb.h + HINTS ${TBB_INCLUDE_DIR} ${TBB_SEARCH_DIR} + PATHS ${TBB_DEFAULT_SEARCH_DIR} + PATH_SUFFIXES include) + + ################################## + # Set version strings + ################################## + + if(TBB_INCLUDE_DIRS) + file(READ "${TBB_INCLUDE_DIRS}/tbb/tbb_stddef.h" _tbb_version_file) + string(REGEX REPLACE ".*#define TBB_VERSION_MAJOR ([0-9]+).*" "\\1" + TBB_VERSION_MAJOR "${_tbb_version_file}") + string(REGEX REPLACE ".*#define TBB_VERSION_MINOR ([0-9]+).*" "\\1" + TBB_VERSION_MINOR "${_tbb_version_file}") + string(REGEX REPLACE ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" + TBB_INTERFACE_VERSION "${_tbb_version_file}") + set(TBB_VERSION "${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR}") + endif() + + ################################## + # Find TBB components + ################################## + + if(TBB_VERSION VERSION_LESS 4.3) + set(TBB_SEARCH_COMPOMPONENTS tbb_preview tbbmalloc tbb) + else() + set(TBB_SEARCH_COMPOMPONENTS tbb_preview tbbmalloc_proxy tbbmalloc tbb) + endif() + + if(TBB_STATIC) + set(TBB_STATIC_SUFFIX "_static") + endif() + + # Find each component + foreach(_comp ${TBB_SEARCH_COMPOMPONENTS}) + if(";${TBB_FIND_COMPONENTS};tbb;" MATCHES ";${_comp};") + + # Search for the libraries + find_library(TBB_${_comp}_LIBRARY_RELEASE ${_comp}${TBB_STATIC_SUFFIX} + HINTS ${TBB_LIBRARY} ${TBB_SEARCH_DIR} + PATHS ${TBB_DEFAULT_SEARCH_DIR} ENV LIBRARY_PATH + PATH_SUFFIXES ${TBB_LIB_PATH_SUFFIX}) + + find_library(TBB_${_comp}_LIBRARY_DEBUG ${_comp}${TBB_STATIC_SUFFIX}_debug + HINTS ${TBB_LIBRARY} ${TBB_SEARCH_DIR} + PATHS ${TBB_DEFAULT_SEARCH_DIR} ENV LIBRARY_PATH + PATH_SUFFIXES ${TBB_LIB_PATH_SUFFIX}) + + if(TBB_${_comp}_LIBRARY_DEBUG) + list(APPEND TBB_LIBRARIES_DEBUG "${TBB_${_comp}_LIBRARY_DEBUG}") + endif() + if(TBB_${_comp}_LIBRARY_RELEASE) + list(APPEND TBB_LIBRARIES_RELEASE "${TBB_${_comp}_LIBRARY_RELEASE}") + endif() + if(TBB_${_comp}_LIBRARY_${TBB_BUILD_TYPE} AND NOT TBB_${_comp}_LIBRARY) + set(TBB_${_comp}_LIBRARY "${TBB_${_comp}_LIBRARY_${TBB_BUILD_TYPE}}") + endif() + + if(TBB_${_comp}_LIBRARY AND EXISTS "${TBB_${_comp}_LIBRARY}") + set(TBB_${_comp}_FOUND TRUE) + else() + set(TBB_${_comp}_FOUND FALSE) + endif() + + # Mark internal variables as advanced + mark_as_advanced(TBB_${_comp}_LIBRARY_RELEASE) + mark_as_advanced(TBB_${_comp}_LIBRARY_DEBUG) + mark_as_advanced(TBB_${_comp}_LIBRARY) + + endif() + endforeach() + + unset(TBB_STATIC_SUFFIX) + + ################################## + # Set compile flags and libraries + ################################## + + set(TBB_DEFINITIONS_RELEASE "") + set(TBB_DEFINITIONS_DEBUG "-DTBB_USE_DEBUG=1") + + if(TBB_LIBRARIES_${TBB_BUILD_TYPE}) + set(TBB_DEFINITIONS "${TBB_DEFINITIONS_${TBB_BUILD_TYPE}}") + set(TBB_LIBRARIES "${TBB_LIBRARIES_${TBB_BUILD_TYPE}}") + elseif(TBB_LIBRARIES_RELEASE) + set(TBB_DEFINITIONS "${TBB_DEFINITIONS_RELEASE}") + set(TBB_LIBRARIES "${TBB_LIBRARIES_RELEASE}") + elseif(TBB_LIBRARIES_DEBUG) + set(TBB_DEFINITIONS "${TBB_DEFINITIONS_DEBUG}") + set(TBB_LIBRARIES "${TBB_LIBRARIES_DEBUG}") + endif() + + find_package_handle_standard_args(TBB + REQUIRED_VARS TBB_INCLUDE_DIRS TBB_LIBRARIES + HANDLE_COMPONENTS + VERSION_VAR TBB_VERSION) + + ################################## + # Create targets + ################################## + + if(NOT CMAKE_VERSION VERSION_LESS 3.0 AND TBB_FOUND) + add_library(tbb SHARED IMPORTED) + set_target_properties(tbb PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES ${TBB_INCLUDE_DIRS} + IMPORTED_LOCATION ${TBB_LIBRARIES}) + if(TBB_LIBRARIES_RELEASE AND TBB_LIBRARIES_DEBUG) + set_target_properties(tbb PROPERTIES + INTERFACE_COMPILE_DEFINITIONS "$<$<OR:$<CONFIG:Debug>,$<CONFIG:RelWithDebInfo>>:TBB_USE_DEBUG=1>" + IMPORTED_LOCATION_DEBUG ${TBB_LIBRARIES_DEBUG} + IMPORTED_LOCATION_RELWITHDEBINFO ${TBB_LIBRARIES_DEBUG} + IMPORTED_LOCATION_RELEASE ${TBB_LIBRARIES_RELEASE} + IMPORTED_LOCATION_MINSIZEREL ${TBB_LIBRARIES_RELEASE} + ) + elseif(TBB_LIBRARIES_RELEASE) + set_target_properties(tbb PROPERTIES IMPORTED_LOCATION ${TBB_LIBRARIES_RELEASE}) + else() + set_target_properties(tbb PROPERTIES + INTERFACE_COMPILE_DEFINITIONS "${TBB_DEFINITIONS_DEBUG}" + IMPORTED_LOCATION ${TBB_LIBRARIES_DEBUG} + ) + endif() + endif() + + mark_as_advanced(TBB_INCLUDE_DIRS TBB_LIBRARIES) + + unset(TBB_ARCHITECTURE) + unset(TBB_BUILD_TYPE) + unset(TBB_LIB_PATH_SUFFIX) + unset(TBB_DEFAULT_SEARCH_DIR) + + if(TBB_DEBUG) + message(STATUS " TBB_INCLUDE_DIRS = ${TBB_INCLUDE_DIRS}") + message(STATUS " TBB_DEFINITIONS = ${TBB_DEFINITIONS}") + message(STATUS " TBB_LIBRARIES = ${TBB_LIBRARIES}") + message(STATUS " TBB_DEFINITIONS_DEBUG = ${TBB_DEFINITIONS_DEBUG}") + message(STATUS " TBB_LIBRARIES_DEBUG = ${TBB_LIBRARIES_DEBUG}") + message(STATUS " TBB_DEFINITIONS_RELEASE = ${TBB_DEFINITIONS_RELEASE}") + message(STATUS " TBB_LIBRARIES_RELEASE = ${TBB_LIBRARIES_RELEASE}") + endif() + +endif() |