From bfaa805874f11cfea9f54f75693bb2c51868b336 Mon Sep 17 00:00:00 2001 From: loqs Date: Wed, 26 May 2021 04:07:51 +0100 Subject: [PATCH 1/3] Use latest FindTBB.cmake from VTK project - Retrieved from [1], SHA: 172e85feaf7cd36533012d66fb12a8942888d61d on 2021-05-26 - [1]: https://gitlab.kitware.com/vtk/vtk/blob/master/CMake/FindTBB.cmake --- cmake/modules/FindTBB.cmake | 745 +++++++++++++++++++++--------------- 1 file changed, 432 insertions(+), 313 deletions(-) diff --git a/cmake/modules/FindTBB.cmake b/cmake/modules/FindTBB.cmake index a7eafa545f..a32470af50 100644 --- a/cmake/modules/FindTBB.cmake +++ b/cmake/modules/FindTBB.cmake @@ -1,332 +1,451 @@ -# The MIT License (MIT) +# - Find ThreadingBuildingBlocks include dirs and libraries +# Use this module by invoking find_package with the form: +# find_package(TBB +# [REQUIRED] # Fail with error if TBB is not found +# ) # +# Once done, this will define # -# 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. +# TBB_FOUND - system has TBB +# TBB_INCLUDE_DIRS - the TBB include directories +# TBB_LIBRARIES - TBB libraries to be lined, doesn't include malloc or +# malloc proxy +# TBB::tbb - imported target for the TBB library +# +# TBB_VERSION_MAJOR - Major Product Version Number +# TBB_VERSION_MINOR - Minor Product Version Number +# TBB_INTERFACE_VERSION - Engineering Focused Version Number +# TBB_COMPATIBLE_INTERFACE_VERSION - The oldest major interface version +# still supported. This uses the engineering +# focused interface version numbers. +# +# TBB_MALLOC_FOUND - system has TBB malloc library +# TBB_MALLOC_INCLUDE_DIRS - the TBB malloc include directories +# TBB_MALLOC_LIBRARIES - The TBB malloc libraries to be lined +# TBB::malloc - imported target for the TBB malloc library +# +# TBB_MALLOC_PROXY_FOUND - system has TBB malloc proxy library +# TBB_MALLOC_PROXY_INCLUDE_DIRS = the TBB malloc proxy include directories +# TBB_MALLOC_PROXY_LIBRARIES - The TBB malloc proxy libraries to be lined +# TBB::malloc_proxy - imported target for the TBB malloc proxy library +# +# +# This module reads hints about search locations from variables: +# ENV TBB_ARCH_PLATFORM - for eg. set it to "mic" for Xeon Phi builds +# ENV TBB_ROOT or just TBB_ROOT - root directory of tbb installation +# ENV TBB_BUILD_PREFIX - specifies the build prefix for user built tbb +# libraries. Should be specified with ENV TBB_ROOT +# and optionally... +# ENV TBB_BUILD_DIR - if build directory is different than ${TBB_ROOT}/build +# +# +# Modified by Robert Maynard from the original OGRE source +# +#------------------------------------------------------------------- +# This file is part of the CMake build system for OGRE +# (Object-oriented Graphics Rendering Engine) +# For the latest info, see http://www.ogre3d.org/ +# +# The contents of this file are placed in the public domain. Feel +# free to make use of it in any way you like. +#------------------------------------------------------------------- +# +#============================================================================= +# Copyright 2010-2012 Kitware, Inc. +# Copyright 2012 Rolf Eike Beer +# +# Distributed under the OSI-approved BSD License (the "License"); +# see accompanying file Copyright.txt for details. +# +# This software is distributed WITHOUT ANY WARRANTY; without even the +# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# See the License for more information. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) -# -# 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 - The path of the TBB the corresponding TBB library. -# These libraries, if specified, override the -# corresponding library search results, where -# 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__FOUND - If False, optional 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_RELEASE - The path of the TBB release version of -# , where may be tbb, tbb_debug, -# tbbmalloc, tbbmalloc_debug, tbb_preview, or -# tbb_preview_debug. -# * TBB__LIBRARY_DEGUG - The path of the TBB release version of -# , where 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. -unset(TBB_FOUND CACHE) -unset(TBB_INCLUDE_DIRS CACHE) -unset(TBB_LIBRARIES) -unset(TBB_LIBRARIES_DEBUG) -unset(TBB_LIBRARIES_RELEASE) +#============================================================================= +# FindTBB helper functions and macros +# -include(FindPackageHandleStandardArgs) +# Use TBBConfig.cmake if possible. -find_package(Threads QUIET REQUIRED) +set(_tbb_find_quiet) +if (TBB_FIND_QUIETLY) + set(_tbb_find_quiet QUIET) +endif () +set(_tbb_find_components) +set(_tbb_find_optional_components) +foreach (_tbb_find_component IN LISTS TBB_FIND_COMPONENTS) + if (TBB_FIND_REQUIRED_${_tbb_find_component}) + list(APPEND _tbb_find_components "${_tbb_find_component}") + else () + list(APPEND _tbb_find_optional_components "${_tbb_find_component}") + endif () +endforeach () +unset(_tbb_find_component) +find_package(TBB CONFIG ${_tbb_find_quiet} + COMPONENTS ${_tbb_find_components} + OPTIONAL_COMPONENTS ${_tbb_find_optional_components}) +unset(_tbb_find_quiet) +unset(_tbb_find_components) +unset(_tbb_find_optional_components) +if (TBB_FOUND) + return () +endif () -if(NOT TBB_FOUND) +#==================================================== +# Fix the library path in case it is a linker script +#==================================================== +function(tbb_extract_real_library library real_library) + if(NOT UNIX OR NOT EXISTS ${library}) + set(${real_library} "${library}" PARENT_SCOPE) + return() + endif() - ################################## - # 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) + #Read in the first 4 bytes and see if they are the ELF magic number + set(_elf_magic "7f454c46") + file(READ ${library} _hex_data OFFSET 0 LIMIT 4 HEX) + if(_hex_data STREQUAL _elf_magic) + #we have opened a elf binary so this is what + #we should link to + set(${real_library} "${library}" PARENT_SCOPE) + return() + endif() + + file(READ ${library} _data OFFSET 0 LIMIT 1024) + if("${_data}" MATCHES "INPUT \\(([^(]+)\\)") + #extract out the .so name from REGEX MATCH command + set(_proper_so_name "${CMAKE_MATCH_1}") + + #construct path to the real .so which is presumed to be in the same directory + #as the input file + get_filename_component(_so_dir "${library}" DIRECTORY) + set(${real_library} "${_so_dir}/${_proper_so_name}" PARENT_SCOPE) else() - set(TBB_BUILD_TYPE RELEASE) + #unable to determine what this library is so just hope everything works + #and pass it unmodified. + set(${real_library} "${library}" PARENT_SCOPE) 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} $ENV{TBBROOT}) - - # Define the search directories based on the current platform - if(CMAKE_SYSTEM_NAME STREQUAL "Windows") - set(TBB_DEFAULT_SEARCH_DIR "C:/Program Files/Intel/TBB" - "C:/Program Files (x86)/Intel/TBB") +endfunction() - # Set the target architecture - if(CMAKE_SIZEOF_VOID_P EQUAL 8) - set(TBB_ARCHITECTURE "intel64") - else() - set(TBB_ARCHITECTURE "ia32") - endif() - - # Set the TBB search library path search suffix based on the version of VC - if(WINDOWS_STORE) - set(TBB_LIB_PATH_SUFFIX "lib/${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 ${CMAKE_SYSTEM_VERSION} VERSION_LESS 13.0) - # The default C++ library on OS X 10.9 and later is libc++ - set(TBB_LIB_PATH_SUFFIX "lib/libc++" "lib") - else() - set(TBB_LIB_PATH_SUFFIX "lib") - endif() - elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux") - # Linux - set(TBB_DEFAULT_SEARCH_DIR "/opt/intel/tbb") - - # TODO: Check compiler version to see the suffix should be /gcc4.1 or - # /gcc4.1. For now, assume that the compiler is more recent than - # gcc 4.4.x or later. - if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64") - set(TBB_LIB_PATH_SUFFIX "lib/intel64/gcc4.4") - elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^i.86$") - 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 ";${_comp};") - - unset(TBB_${_comp}_LIBRARY_DEBUG CACHE) - unset(TBB_${_comp}_LIBRARY_RELEASE CACHE) - - # Search for the libraries - find_library(TBB_${_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() - - ################################## - # Set compile flags and libraries - ################################## - - set(TBB_DEFINITIONS_RELEASE "") - set(TBB_DEFINITIONS_DEBUG "TBB_USE_DEBUG=1") - - if(TBB_LIBRARIES_${TBB_BUILD_TYPE}) - set(TBB_LIBRARIES "${TBB_LIBRARIES_${TBB_BUILD_TYPE}}") - endif() - - if(NOT MSVC AND NOT TBB_LIBRARIES) - set(TBB_LIBRARIES ${TBB_LIBRARIES_RELEASE}) - endif() - - set(TBB_DEFINITIONS "") - if (MSVC AND TBB_STATIC) - set(TBB_DEFINITIONS __TBB_NO_IMPLICIT_LINKAGE) +#=============================================== +# Do the final processing for the package find. +#=============================================== +macro(findpkg_finish PREFIX TARGET_NAME) + if (${PREFIX}_INCLUDE_DIR AND ${PREFIX}_LIBRARY) + set(${PREFIX}_FOUND TRUE) + set (${PREFIX}_INCLUDE_DIRS ${${PREFIX}_INCLUDE_DIR}) + set (${PREFIX}_LIBRARIES ${${PREFIX}_LIBRARY}) + else () + if (${PREFIX}_FIND_REQUIRED AND NOT ${PREFIX}_FIND_QUIETLY) + message(FATAL_ERROR "Required library ${PREFIX} not found.") + endif () endif () - unset (TBB_STATIC_SUFFIX) + if (NOT TARGET "TBB::${TARGET_NAME}") + if (${PREFIX}_LIBRARY_RELEASE) + tbb_extract_real_library(${${PREFIX}_LIBRARY_RELEASE} real_release) + endif () + if (${PREFIX}_LIBRARY_DEBUG) + tbb_extract_real_library(${${PREFIX}_LIBRARY_DEBUG} real_debug) + endif () + add_library(TBB::${TARGET_NAME} UNKNOWN IMPORTED) + set_target_properties(TBB::${TARGET_NAME} PROPERTIES + INTERFACE_INCLUDE_DIRECTORIES "${${PREFIX}_INCLUDE_DIR}") + if (${PREFIX}_LIBRARY_DEBUG AND ${PREFIX}_LIBRARY_RELEASE) + set_target_properties(TBB::${TARGET_NAME} PROPERTIES + IMPORTED_LOCATION "${real_release}" + IMPORTED_LOCATION_DEBUG "${real_debug}" + IMPORTED_LOCATION_RELEASE "${real_release}") + elseif (${PREFIX}_LIBRARY_RELEASE) + set_target_properties(TBB::${TARGET_NAME} PROPERTIES + IMPORTED_LOCATION "${real_release}") + elseif (${PREFIX}_LIBRARY_DEBUG) + set_target_properties(TBB::${TARGET_NAME} PROPERTIES + IMPORTED_LOCATION "${real_debug}") + endif () + endif () - find_package_handle_standard_args(TBB - REQUIRED_VARS TBB_INCLUDE_DIRS TBB_LIBRARIES - FAIL_MESSAGE "TBB library cannot be found. Consider set TBBROOT environment variable." - HANDLE_COMPONENTS - VERSION_VAR TBB_VERSION) + #mark the following variables as internal variables + mark_as_advanced(${PREFIX}_INCLUDE_DIR + ${PREFIX}_LIBRARY + ${PREFIX}_LIBRARY_DEBUG + ${PREFIX}_LIBRARY_RELEASE) +endmacro() - ################################## - # Create targets - ################################## +#=============================================== +# Generate debug names from given release names +#=============================================== +macro(get_debug_names PREFIX) + foreach(i ${${PREFIX}}) + set(${PREFIX}_DEBUG ${${PREFIX}_DEBUG} ${i}d ${i}D ${i}_d ${i}_D ${i}_debug ${i}) + endforeach() +endmacro() - if(NOT CMAKE_VERSION VERSION_LESS 3.0 AND TBB_FOUND) - add_library(TBB::tbb UNKNOWN IMPORTED) - set_target_properties(TBB::tbb PROPERTIES - INTERFACE_COMPILE_DEFINITIONS "${TBB_DEFINITIONS}" - INTERFACE_LINK_LIBRARIES "Threads::Threads;${CMAKE_DL_LIBS}" - INTERFACE_INCLUDE_DIRECTORIES ${TBB_INCLUDE_DIRS} - IMPORTED_LOCATION ${TBB_LIBRARIES}) - if(TBB_LIBRARIES_RELEASE AND TBB_LIBRARIES_DEBUG) - set_target_properties(TBB::tbb PROPERTIES - INTERFACE_COMPILE_DEFINITIONS "${TBB_DEFINITIONS};$<$,$>:${TBB_DEFINITIONS_RELEASE}>;$<$:${TBB_DEFINITIONS_DEBUG}>" - IMPORTED_LOCATION_DEBUG ${TBB_LIBRARIES_DEBUG} - IMPORTED_LOCATION_RELWITHDEBINFO ${TBB_LIBRARIES_RELEASE} - IMPORTED_LOCATION_RELEASE ${TBB_LIBRARIES_RELEASE} - IMPORTED_LOCATION_MINSIZEREL ${TBB_LIBRARIES_RELEASE} - ) - endif() +#=============================================== +# See if we have env vars to help us find tbb +#=============================================== +macro(getenv_path VAR) + set(ENV_${VAR} $ENV{${VAR}}) + # replace won't work if var is blank + if (ENV_${VAR}) + string( REGEX REPLACE "\\\\" "/" ENV_${VAR} ${ENV_${VAR}} ) + endif () +endmacro() + +#=============================================== +# Couple a set of release AND debug libraries +#=============================================== +macro(make_library_set PREFIX) + if (${PREFIX}_RELEASE AND ${PREFIX}_DEBUG) + set(${PREFIX} optimized ${${PREFIX}_RELEASE} debug ${${PREFIX}_DEBUG}) + elseif (${PREFIX}_RELEASE) + set(${PREFIX} ${${PREFIX}_RELEASE}) + elseif (${PREFIX}_DEBUG) + set(${PREFIX} ${${PREFIX}_DEBUG}) + endif () +endmacro() + + +#============================================================================= +# Now to actually find TBB +# + +# Get path, convert backslashes as ${ENV_${var}} +getenv_path(TBB_ROOT) + +# initialize search paths +set(TBB_PREFIX_PATH ${TBB_ROOT} ${ENV_TBB_ROOT}) +set(TBB_INC_SEARCH_PATH "") +set(TBB_LIB_SEARCH_PATH "") + + +# If user built from sources +set(TBB_BUILD_PREFIX $ENV{TBB_BUILD_PREFIX}) +if (TBB_BUILD_PREFIX AND ENV_TBB_ROOT) + getenv_path(TBB_BUILD_DIR) + if (NOT ENV_TBB_BUILD_DIR) + set(ENV_TBB_BUILD_DIR ${ENV_TBB_ROOT}/build) + endif () + + # include directory under ${ENV_TBB_ROOT}/include + list(APPEND TBB_LIB_SEARCH_PATH + ${ENV_TBB_BUILD_DIR}/${TBB_BUILD_PREFIX}_release + ${ENV_TBB_BUILD_DIR}/${TBB_BUILD_PREFIX}_debug) +endif () + + +# For Windows, let's assume that the user might be using the precompiled +# TBB packages from the main website. These use a rather awkward directory +# structure (at least for automatically finding the right files) depending +# on platform and compiler, but we'll do our best to accommodate it. +# Not adding the same effort for the precompiled linux builds, though. Those +# have different versions for CC compiler versions and linux kernels which +# will never adequately match the user's setup, so there is no feasible way +# to detect the "best" version to use. The user will have to manually +# select the right files. (Chances are the distributions are shipping their +# custom version of tbb, anyway, so the problem is probably nonexistent.) +if (WIN32 AND MSVC) + set(COMPILER_PREFIX "vc7.1") + if (MSVC_VERSION EQUAL 1400) + set(COMPILER_PREFIX "vc8") + elseif(MSVC_VERSION EQUAL 1500) + set(COMPILER_PREFIX "vc9") + elseif(MSVC_VERSION EQUAL 1600) + set(COMPILER_PREFIX "vc10") + elseif(MSVC_VERSION EQUAL 1700) + set(COMPILER_PREFIX "vc11") + elseif(MSVC_VERSION EQUAL 1800) + set(COMPILER_PREFIX "vc12") + elseif(MSVC_VERSION GREATER_EQUAL 1900) + set(COMPILER_PREFIX "vc14") + endif () + + # for each prefix path, add ia32/64\${COMPILER_PREFIX}\lib to the lib search path + foreach (dir IN LISTS TBB_PREFIX_PATH) + if (CMAKE_CL_64) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia64/${COMPILER_PREFIX}/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia64/${COMPILER_PREFIX}) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/${COMPILER_PREFIX}/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64/${COMPILER_PREFIX}) + else () + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/${COMPILER_PREFIX}/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32/${COMPILER_PREFIX}) + endif () + endforeach () +endif () + +# For OS X binary distribution, choose libc++ based libraries for Mavericks (10.9) +# and above and AppleClang +if (CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND + NOT CMAKE_SYSTEM_VERSION VERSION_LESS 13.0) + set (USE_LIBCXX OFF) + cmake_policy(GET CMP0025 POLICY_VAR) + + if (POLICY_VAR STREQUAL "NEW") + if (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang") + set (USE_LIBCXX ON) + endif () + else () + if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang") + set (USE_LIBCXX ON) + endif () + endif () + + if (USE_LIBCXX) + foreach (dir IN LISTS TBB_PREFIX_PATH) + list (APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/libc++ ${dir}/libc++/lib) + endforeach () + endif () +endif () + +# check compiler ABI +if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU") + set(COMPILER_PREFIX) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8) + list(APPEND COMPILER_PREFIX "gcc4.8") 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_FOUND = ${TBB_FOUND}") - 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}") + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.7) + list(APPEND COMPILER_PREFIX "gcc4.7") endif() + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.4) + list(APPEND COMPILER_PREFIX "gcc4.4") + endif() + list(APPEND COMPILER_PREFIX "gcc4.1") +elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang") + set(COMPILER_PREFIX) + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.0) # Complete guess + list(APPEND COMPILER_PREFIX "gcc4.8") + endif() + if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.6) + list(APPEND COMPILER_PREFIX "gcc4.7") + endif() + list(APPEND COMPILER_PREFIX "gcc4.4") +else() # Assume compatibility with 4.4 for other compilers + list(APPEND COMPILER_PREFIX "gcc4.4") +endif () + +# if platform architecture is explicitly specified +set(TBB_ARCH_PLATFORM $ENV{TBB_ARCH_PLATFORM}) +if (TBB_ARCH_PLATFORM) + foreach (dir IN LISTS TBB_PREFIX_PATH) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/${TBB_ARCH_PLATFORM}/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/${TBB_ARCH_PLATFORM}) + endforeach () +endif () + +foreach (dir IN LISTS TBB_PREFIX_PATH) + foreach (prefix IN LISTS COMPILER_PREFIX) + if (CMAKE_SIZEOF_VOID_P EQUAL 8) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/intel64/${prefix}) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/intel64/${prefix}/lib) + else () + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib/ia32/${prefix}) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/lib) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/ia32/${prefix}/lib) + endif () + endforeach() +endforeach () + +# add general search paths +foreach (dir IN LISTS TBB_PREFIX_PATH) + list(APPEND TBB_LIB_SEARCH_PATH ${dir}/lib ${dir}/Lib ${dir}/lib/tbb + ${dir}/Libs) + list(APPEND TBB_INC_SEARCH_PATH ${dir}/include ${dir}/Include + ${dir}/include/tbb) +endforeach () + +set(TBB_LIBRARY_NAMES tbb) +get_debug_names(TBB_LIBRARY_NAMES) + + +find_path(TBB_INCLUDE_DIR + NAMES tbb/tbb.h + PATHS ${TBB_INC_SEARCH_PATH}) + +find_library(TBB_LIBRARY_RELEASE + NAMES ${TBB_LIBRARY_NAMES} + PATHS ${TBB_LIB_SEARCH_PATH}) +find_library(TBB_LIBRARY_DEBUG + NAMES ${TBB_LIBRARY_NAMES_DEBUG} + PATHS ${TBB_LIB_SEARCH_PATH}) +make_library_set(TBB_LIBRARY) + +findpkg_finish(TBB tbb) + +#if we haven't found TBB no point on going any further +if (NOT TBB_FOUND) + return() +endif () + +#============================================================================= +# Look for TBB's malloc package +set(TBB_MALLOC_LIBRARY_NAMES tbbmalloc) +get_debug_names(TBB_MALLOC_LIBRARY_NAMES) + +find_path(TBB_MALLOC_INCLUDE_DIR + NAMES tbb/tbb.h + PATHS ${TBB_INC_SEARCH_PATH}) + +find_library(TBB_MALLOC_LIBRARY_RELEASE + NAMES ${TBB_MALLOC_LIBRARY_NAMES} + PATHS ${TBB_LIB_SEARCH_PATH}) +find_library(TBB_MALLOC_LIBRARY_DEBUG + NAMES ${TBB_MALLOC_LIBRARY_NAMES_DEBUG} + PATHS ${TBB_LIB_SEARCH_PATH}) +make_library_set(TBB_MALLOC_LIBRARY) + +findpkg_finish(TBB_MALLOC tbbmalloc) + +#============================================================================= +# Look for TBB's malloc proxy package +set(TBB_MALLOC_PROXY_LIBRARY_NAMES tbbmalloc_proxy) +get_debug_names(TBB_MALLOC_PROXY_LIBRARY_NAMES) + +find_path(TBB_MALLOC_PROXY_INCLUDE_DIR + NAMES tbb/tbbmalloc_proxy.h + PATHS ${TBB_INC_SEARCH_PATH}) + +find_library(TBB_MALLOC_PROXY_LIBRARY_RELEASE + NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES} + PATHS ${TBB_LIB_SEARCH_PATH}) +find_library(TBB_MALLOC_PROXY_LIBRARY_DEBUG + NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES_DEBUG} + PATHS ${TBB_LIB_SEARCH_PATH}) +make_library_set(TBB_MALLOC_PROXY_LIBRARY) + +findpkg_finish(TBB_MALLOC_PROXY tbbmalloc_proxy) + + +#============================================================================= +#parse all the version numbers from tbb +if(NOT TBB_VERSION) + + #only read the start of the file + file(STRINGS + "${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h" + TBB_VERSION_CONTENTS + REGEX "VERSION") + + string(REGEX REPLACE + ".*#define TBB_VERSION_MAJOR ([0-9]+).*" "\\1" + TBB_VERSION_MAJOR "${TBB_VERSION_CONTENTS}") + + string(REGEX REPLACE + ".*#define TBB_VERSION_MINOR ([0-9]+).*" "\\1" + TBB_VERSION_MINOR "${TBB_VERSION_CONTENTS}") + + string(REGEX REPLACE + ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" + TBB_INTERFACE_VERSION "${TBB_VERSION_CONTENTS}") + + string(REGEX REPLACE + ".*#define TBB_COMPATIBLE_INTERFACE_VERSION ([0-9]+).*" "\\1" + TBB_COMPATIBLE_INTERFACE_VERSION "${TBB_VERSION_CONTENTS}") endif() + From d6d5939b28e14a1cb95357dc486b7f6b06d92a76 Mon Sep 17 00:00:00 2001 From: loqs Date: Wed, 26 May 2021 04:15:41 +0100 Subject: [PATCH 2/3] Fix potential for mismatched release/debug TBB libraries - Protect against the case when the user has multiple installs of TBB in their search paths and the first install does not contain debug libraries. In this case it is possible to get mismatched versions of TBB inserted into TBB_LIBRARIES. - Also suppresses warning about use of TBB_ROOT on modern versions of CMake due to CMP0074. Copied from https://github.com/ceres-solver/ceres-solver/commit/4e69a475cd7d7cbed983f5aebf79ae13a46e5415 --- cmake/modules/FindTBB.cmake | 105 +++++++++++++++++++++++------------- 1 file changed, 68 insertions(+), 37 deletions(-) diff --git a/cmake/modules/FindTBB.cmake b/cmake/modules/FindTBB.cmake index a32470af50..424c2039ec 100644 --- a/cmake/modules/FindTBB.cmake +++ b/cmake/modules/FindTBB.cmake @@ -49,20 +49,44 @@ # free to make use of it in any way you like. #------------------------------------------------------------------- # -#============================================================================= -# Copyright 2010-2012 Kitware, Inc. -# Copyright 2012 Rolf Eike Beer +# ========================================================================= +# Taken from Copyright.txt in the root of the VTK source tree as per +# instructions to substitute the full license in place of the summary +# reference when distributing outside of VTK +# ========================================================================= # -# Distributed under the OSI-approved BSD License (the "License"); -# see accompanying file Copyright.txt for details. +# Program: Visualization Toolkit +# Module: Copyright.txt # -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the License for more information. -#============================================================================= -# (To distribute this file outside of CMake, substitute the full -# License text for the above reference.) - +# Copyright (c) 1993-2015 Ken Martin, Will Schroeder, Bill Lorensen +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# * Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names +# of any contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR +# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, +# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# =========================================================================*/ #============================================================================= # FindTBB helper functions and macros @@ -207,6 +231,32 @@ macro(make_library_set PREFIX) endif () endmacro() +#=============================================== +# Ensure that the release & debug libraries found are from the same installation. +#=============================================== +macro(find_tbb_library_verifying_release_debug_locations PREFIX) + find_library(${PREFIX}_RELEASE + NAMES ${${PREFIX}_NAMES} + HINTS ${TBB_LIB_SEARCH_PATH}) + if (${PREFIX}_RELEASE) + # To avoid finding a mismatched set of release & debug libraries from + # different installations if the first found does not have debug libraries + # by forcing the search for debug to only occur within the detected release + # library directory (if found). Although this would break detection if the + # release & debug libraries were shipped in different directories, this is + # not the case in the official TBB releases for any platform. + get_filename_component( + FOUND_RELEASE_LIB_DIR "${${PREFIX}_RELEASE}" DIRECTORY) + find_library(${PREFIX}_DEBUG + NAMES ${${PREFIX}_NAMES_DEBUG} + HINTS ${FOUND_RELEASE_LIB_DIR} + NO_DEFAULT_PATH) + else() + find_library(${PREFIX}_DEBUG + NAMES ${${PREFIX}_NAMES_DEBUG} + HINTS ${TBB_LIB_SEARCH_PATH}) + endif() +endmacro() #============================================================================= # Now to actually find TBB @@ -362,17 +412,10 @@ endforeach () set(TBB_LIBRARY_NAMES tbb) get_debug_names(TBB_LIBRARY_NAMES) - find_path(TBB_INCLUDE_DIR NAMES tbb/tbb.h - PATHS ${TBB_INC_SEARCH_PATH}) - -find_library(TBB_LIBRARY_RELEASE - NAMES ${TBB_LIBRARY_NAMES} - PATHS ${TBB_LIB_SEARCH_PATH}) -find_library(TBB_LIBRARY_DEBUG - NAMES ${TBB_LIBRARY_NAMES_DEBUG} - PATHS ${TBB_LIB_SEARCH_PATH}) + HINTS ${TBB_INC_SEARCH_PATH}) +find_tbb_library_verifying_release_debug_locations(TBB_LIBRARY) make_library_set(TBB_LIBRARY) findpkg_finish(TBB tbb) @@ -389,14 +432,8 @@ get_debug_names(TBB_MALLOC_LIBRARY_NAMES) find_path(TBB_MALLOC_INCLUDE_DIR NAMES tbb/tbb.h - PATHS ${TBB_INC_SEARCH_PATH}) - -find_library(TBB_MALLOC_LIBRARY_RELEASE - NAMES ${TBB_MALLOC_LIBRARY_NAMES} - PATHS ${TBB_LIB_SEARCH_PATH}) -find_library(TBB_MALLOC_LIBRARY_DEBUG - NAMES ${TBB_MALLOC_LIBRARY_NAMES_DEBUG} - PATHS ${TBB_LIB_SEARCH_PATH}) + HINTS ${TBB_INC_SEARCH_PATH}) +find_tbb_library_verifying_release_debug_locations(TBB_MALLOC_LIBRARY) make_library_set(TBB_MALLOC_LIBRARY) findpkg_finish(TBB_MALLOC tbbmalloc) @@ -408,14 +445,8 @@ get_debug_names(TBB_MALLOC_PROXY_LIBRARY_NAMES) find_path(TBB_MALLOC_PROXY_INCLUDE_DIR NAMES tbb/tbbmalloc_proxy.h - PATHS ${TBB_INC_SEARCH_PATH}) - -find_library(TBB_MALLOC_PROXY_LIBRARY_RELEASE - NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES} - PATHS ${TBB_LIB_SEARCH_PATH}) -find_library(TBB_MALLOC_PROXY_LIBRARY_DEBUG - NAMES ${TBB_MALLOC_PROXY_LIBRARY_NAMES_DEBUG} - PATHS ${TBB_LIB_SEARCH_PATH}) + HINTS ${TBB_INC_SEARCH_PATH}) +find_tbb_library_verifying_release_debug_locations(TBB_MALLOC_PROXY_LIBRARY) make_library_set(TBB_MALLOC_PROXY_LIBRARY) findpkg_finish(TBB_MALLOC_PROXY tbbmalloc_proxy) From 10ce4c862a0c0bf96b134d6e92751c38530bbdec Mon Sep 17 00:00:00 2001 From: loqs Date: Wed, 26 May 2021 04:18:21 +0100 Subject: [PATCH 3/3] Fix FindTBB version detection with TBB >= 2021.1.1 Copied from https://github.com/ceres-solver/ceres-solver/commit/941ea13475913ef8322584f7401633de9967ccc8 --- cmake/modules/FindTBB.cmake | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/cmake/modules/FindTBB.cmake b/cmake/modules/FindTBB.cmake index 424c2039ec..14667b928d 100644 --- a/cmake/modules/FindTBB.cmake +++ b/cmake/modules/FindTBB.cmake @@ -455,10 +455,23 @@ findpkg_finish(TBB_MALLOC_PROXY tbbmalloc_proxy) #============================================================================= #parse all the version numbers from tbb if(NOT TBB_VERSION) + set(TBB_VERSION_FILE_PRIOR_TO_TBB_2021_1 + "${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h") + set(TBB_VERSION_FILE_AFTER_TBB_2021_1 + "${TBB_INCLUDE_DIR}/oneapi/tbb/version.h") + + if (EXISTS "${TBB_VERSION_FILE_PRIOR_TO_TBB_2021_1}") + set(TBB_VERSION_FILE "${TBB_VERSION_FILE_PRIOR_TO_TBB_2021_1}") + elseif (EXISTS "${TBB_VERSION_FILE_AFTER_TBB_2021_1}") + set(TBB_VERSION_FILE "${TBB_VERSION_FILE_AFTER_TBB_2021_1}") + else() + message(FATAL_ERROR "Found TBB installation: ${TBB_INCLUDE_DIR} " + "missing version header.") + endif() #only read the start of the file file(STRINGS - "${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h" + "${TBB_VERSION_FILE}" TBB_VERSION_CONTENTS REGEX "VERSION")