1 # Locate Intel Threading Building Blocks include paths and libraries
2 # TBB can be found at http://www.threadingbuildingblocks.org/
3 # Written by Hannes Hofmann, hannes.hofmann _at_ informatik.uni-erlangen.de
4 # Adapted by Gino van den Bergen gino _at_ dtecta.com
6 # GvdB: This module uses the environment variable TBB_ARCH_PLATFORM which defines architecture and compiler.
7 # e.g. "ia32/vc8" or "em64t/cc4.1.0_libc2.4_kernel2.6.16.21"
8 # TBB_ARCH_PLATFORM is set by the build script tbbvars[.bat|.sh|.csh], which can be found
9 # in the TBB installation directory (TBB_INSTALL_DIR).
11 # For backwards compatibility, you may explicitly set the CMake variables TBB_ARCHITECTURE and TBB_COMPILER.
12 # TBB_ARCHITECTURE [ ia32 | em64t | itanium ]
13 # which architecture to use
14 # TBB_COMPILER e.g. vc9 or cc3.2.3_libc2.3.2_kernel2.4.21 or cc4.0.1_os10.4.9
15 # which compiler to use (detected automatically on Windows)
17 # This module respects
18 # TBB_INSTALL_DIR or $ENV{TBB21_INSTALL_DIR} or $ENV{TBB_INSTALL_DIR}
21 # TBB_INCLUDE_DIRS, where to find tbb.h, etc.
22 # TBB_LIBRARY_DIRS, where to find libtbb, libtbbmalloc
23 # TBB_INSTALL_DIR, the base TBB install directory
24 # TBB_LIBRARIES, the libraries to link against to use TBB.
25 # TBB_DEBUG_LIBRARIES, the libraries to link against to use TBB with debug symbols.
26 # TBB_FOUND, If false, don't try to use TBB.
28 # lets try in the obvious places first
29 find_path(TEST_TBB_INCLUDE_DIR
31 tbb/task_scheduler_init.h
34 find_library(TEST_TBB_LIBRARY tbb)
36 if (TEST_TBB_INCLUDE_DIR)
38 set(TBB_OBVIOUS_PLACE "YES")
44 # has em64t/vc8 em64t/vc9
45 # has ia32/vc7.1 ia32/vc8 ia32/vc9
46 set(_TBB_DEFAULT_INSTALL_DIR "C:/Program Files/Intel/TBB" "C:/Program Files (x86)/Intel/TBB")
47 set(_TBB_LIB_NAME "tbb")
48 set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
49 set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
50 set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
52 set (_TBB_COMPILER "vc7.1")
55 set(_TBB_COMPILER "vc8")
58 set(_TBB_COMPILER "vc9")
61 set(_TBB_COMPILER "vc10")
64 set(_TBB_COMPILER "vc11")
67 set(_TBB_COMPILER "vc12")
69 if (NOT _TBB_COMPILER)
70 message("ERROR: TBB supports only VC 7.1, 8, 9, 10, 11, and 12 compilers on Windows platforms.")
71 endif (NOT _TBB_COMPILER)
72 set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
78 set(_TBB_DEFAULT_INSTALL_DIR "/Library/Frameworks/Intel_TBB.framework/Versions")
79 # libs: libtbb.dylib, libtbbmalloc.dylib, *_debug
80 set(_TBB_LIB_NAME "tbb")
81 set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
82 set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
83 set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
84 # has only one flavor: ia32/cc4.0.1_os10.4.9
85 set(_TBB_COMPILER "cc4.0.1_os10.4.9")
86 set(_TBB_ARCHITECTURE "ia32")
89 set(_TBB_DEFAULT_INSTALL_DIR "/opt/intel/tbb" "/usr/local/include" "/usr/include")
90 set(_TBB_LIB_NAME "tbb")
91 set(_TBB_LIB_MALLOC_NAME "${_TBB_LIB_NAME}malloc")
92 set(_TBB_LIB_DEBUG_NAME "${_TBB_LIB_NAME}_debug")
93 set(_TBB_LIB_MALLOC_DEBUG_NAME "${_TBB_LIB_MALLOC_NAME}_debug")
94 # has em64t/cc3.2.3_libc2.3.2_kernel2.4.21 em64t/cc3.3.3_libc2.3.3_kernel2.6.5 em64t/cc3.4.3_libc2.3.4_kernel2.6.9 em64t/cc4.1.0_libc2.4_kernel2.6.16.21
97 set(_TBB_COMPILER ${TBB_COMPILER})
98 set(_TBB_ARCHITECTURE ${TBB_ARCHITECTURE})
102 if (CMAKE_SYSTEM MATCHES "SunOS.*")
105 # has em64t/cc3.4.3_kernel5.10
107 endif (CMAKE_SYSTEM MATCHES "SunOS.*")
110 #-- Clear the public variables
114 #-- Find TBB install dir and set ${_TBB_INSTALL_DIR} and cached ${TBB_INSTALL_DIR}
115 # first: use CMake variable TBB_INSTALL_DIR
117 set (_TBB_INSTALL_DIR ${TBB_INSTALL_DIR})
118 endif (TBB_INSTALL_DIR)
119 # second: use environment variable
120 if (NOT _TBB_INSTALL_DIR)
121 if (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
122 set (_TBB_INSTALL_DIR $ENV{TBB_INSTALL_DIR})
123 endif (NOT "$ENV{TBB_INSTALL_DIR}" STREQUAL "")
124 # Intel recommends setting TBB21_INSTALL_DIR
125 if (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
126 set (_TBB_INSTALL_DIR $ENV{TBB21_INSTALL_DIR})
127 endif (NOT "$ENV{TBB21_INSTALL_DIR}" STREQUAL "")
128 endif (NOT _TBB_INSTALL_DIR)
129 # third: try to find path automatically
130 if (NOT _TBB_INSTALL_DIR)
131 if (_TBB_DEFAULT_INSTALL_DIR)
132 set (_TBB_INSTALL_DIR $ENV{_TBB_DEFAULT_INSTALL_DIR})
133 endif (_TBB_DEFAULT_INSTALL_DIR)
134 endif (NOT _TBB_INSTALL_DIR)
137 if (TBB_OBVIOUS_PLACE)
138 set (TBB_FOUND "YES")
139 set (TBB_LIBRARIES ${TEST_TBB_LIBRARY} ${TBB_LIBRARIES})
140 set (TBB_INCLUDE_DIRS ${TEST_TBB_INCLUDE_DIR} CACHE PATH "TBB include directory" FORCE)
141 mark_as_advanced(TBB_INCLUDE_DIRS TBB_LIBRARIES)
142 message(STATUS "Found Intel TBB")
143 elseif (NOT _TBB_INSTALL_DIR)
144 message ("ERROR: Unable to find Intel TBB install directory. ${_TBB_INSTALL_DIR}")
145 else (TBB_OBVIOUS_PLACE)
146 # finally: set the cached CMake variable TBB_INSTALL_DIR
147 if (NOT TBB_INSTALL_DIR)
148 set (TBB_INSTALL_DIR ${_TBB_INSTALL_DIR} CACHE PATH "Intel TBB install directory")
149 mark_as_advanced(TBB_INSTALL_DIR)
150 endif (NOT TBB_INSTALL_DIR)
153 #-- Look for include directory and set ${TBB_INCLUDE_DIR}
154 set (TBB_INC_SEARCH_DIR ${_TBB_INSTALL_DIR}/include)
155 find_path(TBB_INCLUDE_DIR
157 tbb/task_scheduler_init.h
159 PATHS ${TBB_INC_SEARCH_DIR}
161 mark_as_advanced(TBB_INCLUDE_DIR)
164 #-- Look for libraries
165 # GvdB: $ENV{TBB_ARCH_PLATFORM} is set by the build script tbbvars[.bat|.sh|.csh]
166 if (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
167 set (TBB_LIBRARY_DIR "${_TBB_INSTALL_DIR}/$ENV{TBB_ARCH_PLATFORM}/lib")
168 else (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
169 # Undeprecated to allow for Windows use.
170 set (TBB_LIBRARY_DIR "${_TBB_INSTALL_DIR}/lib/${_TBB_ARCHITECTURE}/${_TBB_COMPILER}")
171 endif (NOT $ENV{TBB_ARCH_PLATFORM} STREQUAL "")
173 find_library(TBB_LIBRARY ${_TBB_LIB_NAME} ${TBB_LIBRARY_DIR} NO_DEFAULT_PATH)
174 find_library(TBB_MALLOC_LIBRARY ${_TBB_LIB_MALLOC_NAME} ${TBB_LIBRARY_DIR} NO_DEFAULT_PATH)
175 mark_as_advanced(TBB_LIBRARY TBB_MALLOC_LIBRARY)
177 #-- Look for debug libraries
178 find_library(TBB_LIBRARY_DEBUG ${_TBB_LIB_DEBUG_NAME} ${TBB_LIBRARY_DIR} NO_DEFAULT_PATH)
179 find_library(TBB_MALLOC_LIBRARY_DEBUG ${_TBB_LIB_MALLOC_DEBUG_NAME} ${TBB_LIBRARY_DIR} NO_DEFAULT_PATH)
180 mark_as_advanced(TBB_LIBRARY_DEBUG TBB_MALLOC_LIBRARY_DEBUG)
185 set (TBB_FOUND "YES")
186 if(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
187 set(TBB_LIBRARIES optimized ${TBB_LIBRARY} ${TBB_MALLOC_LIBRARY} ${TBB_LIBRARIES} debug ${TBB_LIBRARY_DEBUG} ${TBB_MALLOC_LIBRARY_DEBUG} ${TBB_DEBUG_LIBRARIES})
189 set (TBB_LIBRARIES ${TBB_LIBRARY} ${TBB_MALLOC_LIBRARY} ${TBB_LIBRARIES})
190 set (TBB_DEBUG_LIBRARIES ${TBB_LIBRARY_DEBUG} ${TBB_MALLOC_LIBRARY_DEBUG} ${TBB_DEBUG_LIBRARIES})
191 mark_as_advanced(TBB_DEBUG_LIBRARIES)
193 set (TBB_INCLUDE_DIRS ${TBB_INCLUDE_DIR} CACHE PATH "TBB include directory" FORCE)
194 set (TBB_LIBRARY_DIRS ${TBB_LIBRARY_DIR} CACHE PATH "TBB library directory" FORCE)
195 mark_as_advanced(TBB_INCLUDE_DIRS TBB_LIBRARY_DIRS TBB_LIBRARIES)
196 message(STATUS "Found Intel TBB")
198 endif (TBB_INCLUDE_DIR)
201 message("ERROR: Intel TBB NOT found!")
202 message(STATUS "Looked for Threading Building Blocks in ${_TBB_INSTALL_DIR}")
203 # do only throw fatal, if this pkg is REQUIRED
204 if (TBB_FIND_REQUIRED)
205 message(FATAL_ERROR "Could NOT find TBB library.")
206 endif (TBB_FIND_REQUIRED)
207 endif (NOT TBB_FOUND)
209 endif (TBB_OBVIOUS_PLACE)
212 set(TBB_INTERFACE_VERSION 0)
214 if(EXISTS "${TBB_INCLUDE_DIRS}/oneapi/tbb/version.h")
215 FILE(READ "${TBB_INCLUDE_DIRS}/oneapi/tbb/version.h" _TBB_VERSION_CONTENTS)
217 FILE(READ "${TBB_INCLUDE_DIRS}/tbb/tbb_stddef.h" _TBB_VERSION_CONTENTS)
220 STRING(REGEX REPLACE ".*#define TBB_INTERFACE_VERSION ([0-9]+).*" "\\1" TBB_INTERFACE_VERSION "${_TBB_VERSION_CONTENTS}")
222 set(TBB_INTERFACE_VERSION "${TBB_INTERFACE_VERSION}")