OpenSubdiv/cmake/FindTBB.cmake
David G Yu a641471fca Updated cmake/Find* modules for VS2019
For Visual Studio 2019 the target architecture is specified
separately from the generator, and this updates the cmake
modules to be able to locate libraries for the correct target.

Also, make use of CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION
to be able to use the correct Windows Kit when multiple
tool sets and development kits are available.
2019-12-20 16:14:56 -08:00

188 lines
5.0 KiB
CMake

#
# Copyright 2013 Pixar
#
# Licensed under the Apache License, Version 2.0 (the "Apache License")
# with the following modification; you may not use this file except in
# compliance with the Apache License and the following modification to it:
# Section 6. Trademarks. is deleted and replaced with:
#
# 6. Trademarks. This License does not grant permission to use the trade
# names, trademarks, service marks, or product names of the Licensor
# and its affiliates, except as required to comply with Section 4(c) of
# the License and to reproduce the content of the NOTICE file.
#
# You may obtain a copy of the Apache License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the Apache License with the above modification is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the Apache License for the specific
# language governing permissions and limitations under the Apache License.
#
# - Try to find Intel's Threading Building Blocks
# Once done this will define
#
# TBB_FOUND - System has OPENCL
# TBB_INCLUDE_DIR - The TBB include directory
# TBB_LIBRARIES - The libraries needed to use TBB
# Obtain include directory
if (WIN32)
find_path(TBB_INCLUDE_DIR
NAMES
tbb/tbb.h
HINTS
"${TBB_LOCATION}/include"
"$ENV{TBB_LOCATION}/include"
PATHS
"$ENV{PROGRAMFILES}/Intel/TBB/include"
/usr/include
DOC "The directory where TBB headers reside")
elseif (APPLE)
find_path(TBB_INCLUDE_DIR
NAMES
tbb/tbb.h
HINTS
"${TBB_LOCATION}/include"
"$ENV{TBB_LOCATION}/include"
PATHS
DOC "The directory where TBB headers reside")
else ()
find_path(TBB_INCLUDE_DIR
NAMES
tbb/tbb.h
HINTS
"${TBB_LOCATION}/include"
"$ENV{TBB_LOCATION}/include"
PATHS
/usr/include
/usr/local/include
/usr/openwin/share/include
/usr/openwin/include
DOC "The directory where TBB headers reside")
endif ()
set (TBB_LIB_ARCH "")
if (WIN32)
if ("${CMAKE_GENERATOR}" MATCHES "[Ww]in64" OR
"${CMAKE_GENERATOR_PLATFORM}" MATCHES "x64")
set(WINPATH intel64)
else ()
set(WINPATH ia32)
endif()
if (MSVC80)
set(WINPATH "${WINPATH}/vc8")
elseif (MSVC90)
set(WINPATH "${WINPATH}/vc9")
elseif (MSVC10)
set(WINPATH "${WINPATH}/vc10")
elseif (MSVC11)
set(WINPATH "${WINPATH}/vc11")
elseif (MSVC12)
set(WINPATH "${WINPATH}/vc12")
elseif (MSVC14)
set(WINPATH "${WINPATH}/vc14")
endif()
list(APPEND TBB_LIB_ARCH ${WINPATH})
elseif(ANDROID)
list(APPEND TBB_LIB_ARCH "android")
else()
if(CMAKE_SIZEOF_VOID_P MATCHES "8")
list(APPEND TBB_LIB_ARCH "intel64")
elseif(CMAKE_SIZEOF_VOID_P MATCHES "4")
list(APPEND TBB_LIB_ARCH "ia32")
endif()
endif()
# List library files
foreach(TBB_LIB tbb tbb_debug
tbbmalloc tbbmalloc_debug
tbbmalloc_proxy tbbmalloc_proxy_debug
tbb_preview tbb_preview_debug)
find_library(TBB_${TBB_LIB}_LIBRARY
NAMES
${TBB_LIB}
HINTS
"${TBB_LOCATION}/lib"
"${TBB_LOCATION}/bin"
"$ENV{TBB_LOCATION}/lib"
"$ENV{TBB_LOCATION}/bin"
"$ENV{PROGRAMFILES}/TBB/lib"
/usr/lib
/usr/lib/w32api
/usr/local/lib
/usr/X11R6/lib
PATH_SUFFIXES
"${TBB_LIB_ARCH}"
"${TBB_LIB_ARCH}/${TBB_COMPILER}"
"${TBB_LIB_ARCH}/gcc4.4"
"${TBB_LIB_ARCH}/gcc4.1"
DOC "Intel's Threading Building Blocks library")
if (TBB_${TBB_LIB}_LIBRARY)
list(APPEND TBB_LIBRARIES ${TBB_${TBB_LIB}_LIBRARY})
endif()
endforeach()
# Obtain version information
if(TBB_INCLUDE_DIR)
# Tease the TBB version numbers from the lib headers
function(parseVersion FILENAME VARNAME)
set(PATTERN "^#define ${VARNAME}.*$")
file(STRINGS "${TBB_INCLUDE_DIR}/${FILENAME}" TMP REGEX ${PATTERN})
string(REGEX MATCHALL "[0-9]+" TMP ${TMP})
set(${VARNAME} ${TMP} PARENT_SCOPE)
endfunction()
if(EXISTS "${TBB_INCLUDE_DIR}/tbb/tbb_stddef.h")
parseVersion(tbb/tbb_stddef.h TBB_VERSION_MAJOR)
parseVersion(tbb/tbb_stddef.h TBB_VERSION_MINOR)
endif()
if(${TBB_VERSION_MAJOR} OR ${TBB_VERSION_MINOR})
set(TBB_VERSION "${TBB_VERSION_MAJOR}.${TBB_VERSION_MINOR}")
set(TBB_VERSION_STRING "${TBB_VERSION}")
mark_as_advanced(TBB_VERSION)
endif()
endif(TBB_INCLUDE_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(TBB
REQUIRED_VARS
TBB_INCLUDE_DIR
TBB_LIBRARIES
VERSION_VAR
TBB_VERSION
)
mark_as_advanced(
TBB_INCLUDE_DIR
TBB_LIBRARIES
)