1# Copyright (c) 2019-2020 Intel Corporation 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15include(CMakeParseArguments) 16 17# Save the location of Intel TBB CMake modules here, as it will not be possible to do inside functions, 18# see for details: https://cmake.org/cmake/help/latest/variable/CMAKE_CURRENT_LIST_DIR.html 19set(_tbb_cmake_module_path ${CMAKE_CURRENT_LIST_DIR}) 20 21function(tbb_install_config) 22 set(oneValueArgs INSTALL_DIR 23 SYSTEM_NAME 24 LIB_REL_PATH INC_REL_PATH BIN_REL_PATH TBB_VERSION TBB_VERSION_FILE 25 LIB_PATH BIN_PATH INC_PATH) # If TBB is installed on the system 26 27 cmake_parse_arguments(tbb_IC "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) 28 29 get_filename_component(config_install_dir ${tbb_IC_INSTALL_DIR} ABSOLUTE) 30 file(MAKE_DIRECTORY ${config_install_dir}) 31 32 # --- TBB_LIB_REL_PATH handling --- 33 set(TBB_LIB_REL_PATH "../../../lib") 34 35 if (tbb_IC_LIB_REL_PATH) 36 file(TO_CMAKE_PATH ${tbb_IC_LIB_REL_PATH} TBB_LIB_REL_PATH) 37 endif() 38 39 if (tbb_IC_LIB_PATH) 40 get_filename_component(lib_abs_path ${tbb_IC_LIB_PATH} ABSOLUTE) 41 file(RELATIVE_PATH TBB_LIB_REL_PATH ${config_install_dir} ${lib_abs_path}) 42 unset(lib_abs_path) 43 endif() 44 # ------ 45 46 # --- TBB_BIN_REL_PATH handling --- 47 set(TBB_BIN_REL_PATH "../../../bin") 48 49 if (tbb_IC_BIN_REL_PATH) 50 file(TO_CMAKE_PATH ${tbb_IC_BIN_REL_PATH} TBB_BIN_REL_PATH) 51 endif() 52 53 if (tbb_IC_BIN_PATH) 54 get_filename_component(bin_abs_path ${tbb_IC_BIN_PATH} ABSOLUTE) 55 file(RELATIVE_PATH TBB_BIN_REL_PATH ${config_install_dir} ${bin_abs_path}) 56 unset(bin_abs_path) 57 endif() 58 # ------ 59 60 # --- TBB_INC_REL_PATH handling --- 61 set(TBB_INC_REL_PATH "../../../include") 62 63 if (tbb_IC_INC_REL_PATH) 64 file(TO_CMAKE_PATH ${tbb_IC_INC_REL_PATH} TBB_INC_REL_PATH) 65 endif() 66 67 if (tbb_IC_INC_PATH) 68 get_filename_component(inc_abs_path ${tbb_IC_INC_PATH} ABSOLUTE) 69 file(RELATIVE_PATH TBB_INC_REL_PATH ${config_install_dir} ${inc_abs_path}) 70 unset(inc_abs_path) 71 endif() 72 # ------ 73 74 # --- TBB_VERSION handling --- 75 if (tbb_IC_TBB_VERSION) 76 set(TBB_VERSION ${tbb_IC_TBB_VERSION}) 77 else() 78 set(tbb_version_file "${config_install_dir}/${TBB_INC_REL_PATH}/tbb/tbb_stddef.h") 79 if (tbb_IC_TBB_VERSION_FILE) 80 set(tbb_version_file ${tbb_IC_TBB_VERSION_FILE}) 81 endif() 82 83 file(READ ${tbb_version_file} _tbb_stddef) 84 string(REGEX REPLACE ".*#define TBB_VERSION_MAJOR ([0-9]+).*" "\\1" _tbb_ver_major "${_tbb_stddef}") 85 string(REGEX REPLACE ".*#define TBB_VERSION_MINOR ([0-9]+).*" "\\1" _tbb_ver_minor "${_tbb_stddef}") 86 string(REGEX REPLACE ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" TBB_INTERFACE_VERSION "${_tbb_stddef}") 87 set(TBB_VERSION "${_tbb_ver_major}.${_tbb_ver_minor}") 88 endif() 89 # ------ 90 91 set(tbb_system_name ${CMAKE_SYSTEM_NAME}) 92 if (tbb_IC_SYSTEM_NAME) 93 set(tbb_system_name ${tbb_IC_SYSTEM_NAME}) 94 endif() 95 96 if (tbb_system_name STREQUAL "Linux") 97 set(TBB_LIB_PREFIX "lib") 98 set(TBB_LIB_EXT "so.2") 99 set(TBB_IMPLIB_RELEASE "") 100 set(TBB_IMPLIB_DEBUG "") 101 elseif (tbb_system_name STREQUAL "Darwin") 102 set(TBB_LIB_PREFIX "lib") 103 set(TBB_LIB_EXT "dylib") 104 set(TBB_IMPLIB_RELEASE "") 105 set(TBB_IMPLIB_DEBUG "") 106 elseif (tbb_system_name STREQUAL "Windows") 107 set(TBB_LIB_PREFIX "") 108 set(TBB_LIB_EXT "dll") 109 # .lib files installed to TBB_LIB_REL_PATH (e.g. <prefix>/lib); 110 # .dll files installed to TBB_BIN_REL_PATH (e.g. <prefix>/bin); 111 # Expand TBB_LIB_REL_PATH here in IMPORTED_IMPLIB property and 112 # redefine it with TBB_BIN_REL_PATH value to properly fill IMPORTED_LOCATION property in TBBConfig.cmake.in template. 113 set(TBB_IMPLIB_RELEASE " 114 IMPORTED_IMPLIB_RELEASE \"\${CMAKE_CURRENT_LIST_DIR}/${TBB_LIB_REL_PATH}/\${_tbb_component}.lib\"") 115 set(TBB_IMPLIB_DEBUG " 116 IMPORTED_IMPLIB_DEBUG \"\${CMAKE_CURRENT_LIST_DIR}/${TBB_LIB_REL_PATH}/\${_tbb_component}_debug.lib\"") 117 set(TBB_LIB_REL_PATH ${TBB_BIN_REL_PATH}) 118 else() 119 message(FATAL_ERROR "Unsupported OS name: ${tbb_system_name}") 120 endif() 121 122 configure_file(${_tbb_cmake_module_path}/templates/TBBConfig.cmake.in ${config_install_dir}/TBBConfig.cmake @ONLY) 123 configure_file(${_tbb_cmake_module_path}/templates/TBBConfigVersion.cmake.in ${config_install_dir}/TBBConfigVersion.cmake @ONLY) 124endfunction() 125