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Commit 429ad970 authored by James Kress's avatar James Kress
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Merge remote-tracking branch 'upstream/master'

parents 1cdd59cf 4aa479b0
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Showing with 3329 additions and 337 deletions
CMake/FindOpenGL.cmake
View file @ 429ad970
......@@ -435,7 +435,7 @@ if(OPENGL_FOUND)
if(OPENGL_gl_LIBRARY MATCHES "/([^/]+)\\.framework$")
set(_gl_fw "${OPENGL_gl_LIBRARY}/${CMAKE_MATCH_1}")
if(EXISTS "${_gl_fw}.tbd")
string(APPEND _gl_fw ".tbd")
set(_gl_fw "${_gl_fw}.tbd")
endif()
set_target_properties(OpenGL::GL PROPERTIES
IMPORTED_LOCATION "${_gl_fw}")
......@@ -490,7 +490,7 @@ if(OPENGL_FOUND)
if(OPENGL_glu_LIBRARY MATCHES "/([^/]+)\\.framework$")
set(_glu_fw "${OPENGL_glu_LIBRARY}/${CMAKE_MATCH_1}")
if(EXISTS "${_glu_fw}.tbd")
string(APPEND _glu_fw ".tbd")
set(_glu_fw "${_glu_fw}.tbd")
endif()
set_target_properties(OpenGL::GLU PROPERTIES
IMPORTED_LOCATION "${_glu_fw}")
......
CMake/FindOpenMP.cmake 0 → 100644
View file @ 429ad970
##=============================================================================
##
## Copyright (c) Kitware, Inc.
## All rights reserved.
## See LICENSE.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 above copyright notice for more information.
##
## Copyright 2018 National Technology & Engineering Solutions of Sandia, LLC (NTESS).
## Copyright 2018 UT-Battelle, LLC.
## Copyright 2018 Los Alamos National Security.
##
## Under the terms of Contract DE-NA0003525 with NTESS,
## the U.S. Government retains certain rights in this software.
## Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
## Laboratory (LANL), the U.S. Government retains certain rights in
## this software.
##
##=============================================================================
#.rst:
# FindOpenMP
# ----------
#
# Finds OpenMP support
#
# This module can be used to detect OpenMP support in a compiler. If
# the compiler supports OpenMP, the flags required to compile with
# OpenMP support are returned in variables for the different languages.
# The variables may be empty if the compiler does not need a special
# flag to support OpenMP.
#
# Variables
# ^^^^^^^^^
#
# The module exposes the components ``C``, ``CXX``, and ``Fortran``.
# Each of these controls the various languages to search OpenMP support for.
#
# Depending on the enabled components the following variables will be set:
#
# ``OpenMP_FOUND``
# Variable indicating that OpenMP flags for all requested languages have been found.
# If no components are specified, this is true if OpenMP settings for all enabled languages
# were detected.
# ``OpenMP_VERSION``
# Minimal version of the OpenMP standard detected among the requested languages,
# or all enabled languages if no components were specified.
#
# This module will set the following variables per language in your
# project, where ``<lang>`` is one of C, CXX, or Fortran:
#
# ``OpenMP_<lang>_FOUND``
# Variable indicating if OpenMP support for ``<lang>`` was detected.
# ``OpenMP_<lang>_FLAGS``
# OpenMP compiler flags for ``<lang>``, separated by spaces.
#
# For linking with OpenMP code written in ``<lang>``, the following
# variables are provided:
#
# ``OpenMP_<lang>_LIB_NAMES``
# :ref:`;-list <CMake Language Lists>` of libraries for OpenMP programs for ``<lang>``.
# ``OpenMP_<libname>_LIBRARY``
# Location of the individual libraries needed for OpenMP support in ``<lang>``.
# ``OpenMP_<lang>_LIBRARIES``
# A list of libraries needed to link with OpenMP code written in ``<lang>``.
#
# Additionally, the module provides :prop_tgt:`IMPORTED` targets:
#
# ``OpenMP::OpenMP_<lang>``
# Target for using OpenMP from ``<lang>``.
#
# Specifically for Fortran, the module sets the following variables:
#
# ``OpenMP_Fortran_HAVE_OMPLIB_HEADER``
# Boolean indicating if OpenMP is accessible through ``omp_lib.h``.
# ``OpenMP_Fortran_HAVE_OMPLIB_MODULE``
# Boolean indicating if OpenMP is accessible through the ``omp_lib`` Fortran module.
#
# The module will also try to provide the OpenMP version variables:
#
# ``OpenMP_<lang>_SPEC_DATE``
# Date of the OpenMP specification implemented by the ``<lang>`` compiler.
# ``OpenMP_<lang>_VERSION_MAJOR``
# Major version of OpenMP implemented by the ``<lang>`` compiler.
# ``OpenMP_<lang>_VERSION_MINOR``
# Minor version of OpenMP implemented by the ``<lang>`` compiler.
# ``OpenMP_<lang>_VERSION``
# OpenMP version implemented by the ``<lang>`` compiler.
#
# The specification date is formatted as given in the OpenMP standard:
# ``yyyymm`` where ``yyyy`` and ``mm`` represents the year and month of
# the OpenMP specification implemented by the ``<lang>`` compiler.
cmake_policy(PUSH)
cmake_policy(SET CMP0012 NEW) # if() recognizes numbers and booleans
cmake_policy(SET CMP0054 NEW) # if() quoted variables not dereferenced
cmake_policy(SET CMP0057 NEW) # if IN_LIST
function(_OPENMP_FLAG_CANDIDATES LANG)
if(NOT OpenMP_${LANG}_FLAG)
unset(OpenMP_FLAG_CANDIDATES)
set(OMP_FLAG_GNU "-fopenmp")
set(OMP_FLAG_Clang "-fopenmp=libomp" "-fopenmp=libiomp5" "-fopenmp")
set(OMP_FLAG_AppleClang "-Xclang -fopenmp")
set(OMP_FLAG_HP "+Oopenmp")
if(WIN32)
set(OMP_FLAG_Intel "-Qopenmp")
elseif(CMAKE_${LANG}_COMPILER_ID STREQUAL "Intel" AND
"${CMAKE_${LANG}_COMPILER_VERSION}" VERSION_LESS "15.0.0.20140528")
set(OMP_FLAG_Intel "-openmp")
else()
set(OMP_FLAG_Intel "-qopenmp")
endif()
set(OMP_FLAG_MIPSpro "-mp")
set(OMP_FLAG_MSVC "-openmp")
set(OMP_FLAG_PathScale "-openmp")
set(OMP_FLAG_NAG "-openmp")
set(OMP_FLAG_Absoft "-openmp")
set(OMP_FLAG_PGI "-mp")
set(OMP_FLAG_Flang "-fopenmp")
set(OMP_FLAG_SunPro "-xopenmp")
set(OMP_FLAG_XL "-qsmp=omp")
# Cray compiler activate OpenMP with -h omp, which is enabled by default.
set(OMP_FLAG_Cray " " "-h omp")
# If we know the correct flags, use those
if(DEFINED OMP_FLAG_${CMAKE_${LANG}_COMPILER_ID})
set(OpenMP_FLAG_CANDIDATES "${OMP_FLAG_${CMAKE_${LANG}_COMPILER_ID}}")
# Fall back to reasonable default tries otherwise
else()
set(OpenMP_FLAG_CANDIDATES "-openmp" "-fopenmp" "-mp" " ")
endif()
set(OpenMP_${LANG}_FLAG_CANDIDATES "${OpenMP_FLAG_CANDIDATES}" PARENT_SCOPE)
else()
set(OpenMP_${LANG}_FLAG_CANDIDATES "${OpenMP_${LANG}_FLAG}" PARENT_SCOPE)
endif()
endfunction()
# sample openmp source code to test
set(OpenMP_C_CXX_TEST_SOURCE
"
#include <omp.h>
int main() {
#ifdef _OPENMP
int n = omp_get_max_threads();
return 0;
#else
breaks_on_purpose
#endif
}
")
# in Fortran, an implementation may provide an omp_lib.h header
# or omp_lib module, or both (OpenMP standard, section 3.1)
# Furthmore !$ is the Fortran equivalent of #ifdef _OPENMP (OpenMP standard, 2.2.2)
# Without the conditional compilation, some compilers (e.g. PGI) might compile OpenMP code
# while not actually enabling OpenMP, building code sequentially
set(OpenMP_Fortran_TEST_SOURCE
"
program test
@OpenMP_Fortran_INCLUDE_LINE@
!$ integer :: n
n = omp_get_num_threads()
end program test
"
)
function(_OPENMP_WRITE_SOURCE_FILE LANG SRC_FILE_CONTENT_VAR SRC_FILE_NAME SRC_FILE_FULLPATH)
set(WORK_DIR ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/FindOpenMP)
if("${LANG}" STREQUAL "C")
set(SRC_FILE "${WORK_DIR}/${SRC_FILE_NAME}.c")
file(WRITE "${SRC_FILE}" "${OpenMP_C_CXX_${SRC_FILE_CONTENT_VAR}}")
elseif("${LANG}" STREQUAL "CXX")
set(SRC_FILE "${WORK_DIR}/${SRC_FILE_NAME}.cpp")
file(WRITE "${SRC_FILE}" "${OpenMP_C_CXX_${SRC_FILE_CONTENT_VAR}}")
elseif("${LANG}" STREQUAL "Fortran")
set(SRC_FILE "${WORK_DIR}/${SRC_FILE_NAME}.f90")
file(WRITE "${SRC_FILE}_in" "${OpenMP_Fortran_${SRC_FILE_CONTENT_VAR}}")
configure_file("${SRC_FILE}_in" "${SRC_FILE}" @ONLY)
endif()
set(${SRC_FILE_FULLPATH} "${SRC_FILE}" PARENT_SCOPE)
endfunction()
include(CMakeParseImplicitLinkInfo)
function(_OPENMP_GET_FLAGS LANG FLAG_MODE OPENMP_FLAG_VAR OPENMP_LIB_NAMES_VAR)
_OPENMP_FLAG_CANDIDATES("${LANG}")
_OPENMP_WRITE_SOURCE_FILE("${LANG}" "TEST_SOURCE" OpenMPTryFlag _OPENMP_TEST_SRC)
unset(OpenMP_VERBOSE_COMPILE_OPTIONS)
separate_arguments(OpenMP_VERBOSE_OPTIONS NATIVE_COMMAND "${CMAKE_${LANG}_VERBOSE_FLAG}")
foreach(_VERBOSE_OPTION IN LISTS OpenMP_VERBOSE_OPTIONS)
if(NOT _VERBOSE_OPTION MATCHES "^-Wl,")
list(APPEND OpenMP_VERBOSE_COMPILE_OPTIONS ${_VERBOSE_OPTION})
endif()
endforeach()
foreach(OPENMP_FLAG IN LISTS OpenMP_${LANG}_FLAG_CANDIDATES)
set(OPENMP_FLAGS_TEST "${OPENMP_FLAG}")
if(OpenMP_VERBOSE_COMPILE_OPTIONS)
string(APPEND OPENMP_FLAGS_TEST " ${OpenMP_VERBOSE_COMPILE_OPTIONS}")
endif()
string(REGEX REPLACE "[-/=+]" "" OPENMP_PLAIN_FLAG "${OPENMP_FLAG}")
try_compile( OpenMP_COMPILE_RESULT_${FLAG_MODE}_${OPENMP_PLAIN_FLAG} ${CMAKE_BINARY_DIR} ${_OPENMP_TEST_SRC}
CMAKE_FLAGS "-DCOMPILE_DEFINITIONS:STRING=${OPENMP_FLAGS_TEST}"
LINK_LIBRARIES ${CMAKE_${LANG}_VERBOSE_FLAG}
OUTPUT_VARIABLE OpenMP_TRY_COMPILE_OUTPUT
)
if(OpenMP_COMPILE_RESULT_${FLAG_MODE}_${OPENMP_PLAIN_FLAG})
set("${OPENMP_FLAG_VAR}" "${OPENMP_FLAG}" PARENT_SCOPE)
if(CMAKE_${LANG}_VERBOSE_FLAG)
unset(OpenMP_${LANG}_IMPLICIT_LIBRARIES)
unset(OpenMP_${LANG}_IMPLICIT_LINK_DIRS)
unset(OpenMP_${LANG}_IMPLICIT_FWK_DIRS)
unset(OpenMP_${LANG}_LOG_VAR)
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Detecting ${LANG} OpenMP compiler ABI info compiled with the following output:\n${OpenMP_TRY_COMPILE_OUTPUT}\n\n")
cmake_parse_implicit_link_info("${OpenMP_TRY_COMPILE_OUTPUT}"
OpenMP_${LANG}_IMPLICIT_LIBRARIES
OpenMP_${LANG}_IMPLICIT_LINK_DIRS
OpenMP_${LANG}_IMPLICIT_FWK_DIRS
OpenMP_${LANG}_LOG_VAR
"${CMAKE_${LANG}_IMPLICIT_OBJECT_REGEX}"
)
file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
"Parsed ${LANG} OpenMP implicit link information from above output:\n${OpenMP_${LANG}_LOG_VAR}\n\n")
unset(_OPENMP_LIB_NAMES)
foreach(_OPENMP_IMPLICIT_LIB IN LISTS OpenMP_${LANG}_IMPLICIT_LIBRARIES)
get_filename_component(_OPENMP_IMPLICIT_LIB_DIR "${_OPENMP_IMPLICIT_LIB}" DIRECTORY)
get_filename_component(_OPENMP_IMPLICIT_LIB_NAME "${_OPENMP_IMPLICIT_LIB}" NAME)
get_filename_component(_OPENMP_IMPLICIT_LIB_PLAIN "${_OPENMP_IMPLICIT_LIB}" NAME_WE)
string(REGEX REPLACE "([][+.*?()^$])" "\\\\\\1" _OPENMP_IMPLICIT_LIB_PLAIN_ESC "${_OPENMP_IMPLICIT_LIB_PLAIN}")
string(REGEX REPLACE "([][+.*?()^$])" "\\\\\\1" _OPENMP_IMPLICIT_LIB_PATH_ESC "${_OPENMP_IMPLICIT_LIB}")
if(NOT ( "${_OPENMP_IMPLICIT_LIB}" IN_LIST CMAKE_${LANG}_IMPLICIT_LINK_LIBRARIES
OR "${CMAKE_${LANG}_STANDARD_LIBRARIES}" MATCHES "(^| )(-Wl,)?(-l)?(${_OPENMP_IMPLICIT_LIB_PLAIN_ESC}|${_OPENMP_IMPLICIT_LIB_PATH_ESC})( |$)"
OR "${CMAKE_${LANG}_LINK_EXECUTABLE}" MATCHES "(^| )(-Wl,)?(-l)?(${_OPENMP_IMPLICIT_LIB_PLAIN_ESC}|${_OPENMP_IMPLICIT_LIB_PATH_ESC})( |$)" ) )
if(_OPENMP_IMPLICIT_LIB_DIR)
set(OpenMP_${_OPENMP_IMPLICIT_LIB_PLAIN}_LIBRARY "${_OPENMP_IMPLICIT_LIB}" CACHE FILEPATH
"Path to the ${_OPENMP_IMPLICIT_LIB_PLAIN} library for OpenMP")
else()
find_library(OpenMP_${_OPENMP_IMPLICIT_LIB_PLAIN}_LIBRARY
NAMES "${_OPENMP_IMPLICIT_LIB_NAME}"
DOC "Path to the ${_OPENMP_IMPLICIT_LIB_PLAIN} library for OpenMP"
HINTS ${OpenMP_${LANG}_IMPLICIT_LINK_DIRS}
CMAKE_FIND_ROOT_PATH_BOTH
NO_DEFAULT_PATH
)
endif()
mark_as_advanced(OpenMP_${_OPENMP_IMPLICIT_LIB_PLAIN}_LIBRARY)
list(APPEND _OPENMP_LIB_NAMES ${_OPENMP_IMPLICIT_LIB_PLAIN})
endif()
endforeach()
set("${OPENMP_LIB_NAMES_VAR}" "${_OPENMP_LIB_NAMES}" PARENT_SCOPE)
else()
# We do not know how to extract implicit OpenMP libraries for this compiler.
# Assume that it handles them automatically, e.g. the Intel Compiler on
# Windows should put the dependency in its object files.
set("${OPENMP_LIB_NAMES_VAR}" "" PARENT_SCOPE)
endif()
break()
elseif(CMAKE_${LANG}_COMPILER_ID STREQUAL "AppleClang"
AND CMAKE_${LANG}_COMPILER_VERSION VERSION_GREATER_EQUAL "7.0")
# Check for separate OpenMP library on AppleClang 7+
find_library(OpenMP_libomp_LIBRARY
NAMES omp gomp iomp5
HINTS ${CMAKE_${LANG}_IMPLICIT_LINK_DIRECTORIES}
)
mark_as_advanced(OpenMP_libomp_LIBRARY)
if(OpenMP_libomp_LIBRARY)
try_compile( OpenMP_COMPILE_RESULT_${FLAG_MODE}_${OPENMP_PLAIN_FLAG} ${CMAKE_BINARY_DIR} ${_OPENMP_TEST_SRC}
CMAKE_FLAGS "-DCOMPILE_DEFINITIONS:STRING=${OPENMP_FLAGS_TEST}"
LINK_LIBRARIES ${CMAKE_${LANG}_VERBOSE_FLAG} ${OpenMP_libomp_LIBRARY}
OUTPUT_VARIABLE OpenMP_TRY_COMPILE_OUTPUT
)
if(OpenMP_COMPILE_RESULT_${FLAG_MODE}_${OPENMP_PLAIN_FLAG})
set("${OPENMP_FLAG_VAR}" "${OPENMP_FLAG}" PARENT_SCOPE)
set("${OPENMP_LIB_NAMES_VAR}" "libomp" PARENT_SCOPE)
break()
endif()
endif()
endif()
set("${OPENMP_LIB_NAMES_VAR}" "NOTFOUND" PARENT_SCOPE)
set("${OPENMP_FLAG_VAR}" "NOTFOUND" PARENT_SCOPE)
endforeach()
unset(OpenMP_VERBOSE_COMPILE_OPTIONS)
endfunction()
set(OpenMP_C_CXX_CHECK_VERSION_SOURCE
"
#include <stdio.h>
#include <omp.h>
const char ompver_str[] = { 'I', 'N', 'F', 'O', ':', 'O', 'p', 'e', 'n', 'M',
'P', '-', 'd', 'a', 't', 'e', '[',
('0' + ((_OPENMP/100000)%10)),
('0' + ((_OPENMP/10000)%10)),
('0' + ((_OPENMP/1000)%10)),
('0' + ((_OPENMP/100)%10)),
('0' + ((_OPENMP/10)%10)),
('0' + ((_OPENMP/1)%10)),
']', '\\0' };
int main()
{
puts(ompver_str);
return 0;
}
")
set(OpenMP_Fortran_CHECK_VERSION_SOURCE
"
program omp_ver
@OpenMP_Fortran_INCLUDE_LINE@
integer, parameter :: zero = ichar('0')
integer, parameter :: ompv = openmp_version
character, dimension(24), parameter :: ompver_str =&
(/ 'I', 'N', 'F', 'O', ':', 'O', 'p', 'e', 'n', 'M', 'P', '-',&
'd', 'a', 't', 'e', '[',&
char(zero + mod(ompv/100000, 10)),&
char(zero + mod(ompv/10000, 10)),&
char(zero + mod(ompv/1000, 10)),&
char(zero + mod(ompv/100, 10)),&
char(zero + mod(ompv/10, 10)),&
char(zero + mod(ompv/1, 10)), ']' /)
print *, ompver_str
end program omp_ver
")
function(_OPENMP_GET_SPEC_DATE LANG SPEC_DATE)
_OPENMP_WRITE_SOURCE_FILE("${LANG}" "CHECK_VERSION_SOURCE" OpenMPCheckVersion _OPENMP_TEST_SRC)
set(BIN_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/FindOpenMP/ompver_${LANG}.bin")
string(REGEX REPLACE "[-/=+]" "" OPENMP_PLAIN_FLAG "${OPENMP_FLAG}")
try_compile(OpenMP_SPECTEST_${LANG}_${OPENMP_PLAIN_FLAG} "${CMAKE_BINARY_DIR}" "${_OPENMP_TEST_SRC}"
CMAKE_FLAGS "-DCOMPILE_DEFINITIONS:STRING=${OpenMP_${LANG}_FLAGS}"
COPY_FILE ${BIN_FILE})
if(${OpenMP_SPECTEST_${LANG}_${OPENMP_PLAIN_FLAG}})
file(STRINGS ${BIN_FILE} specstr LIMIT_COUNT 1 REGEX "INFO:OpenMP-date")
set(regex_spec_date ".*INFO:OpenMP-date\\[0*([^]]*)\\].*")
if("${specstr}" MATCHES "${regex_spec_date}")
set(${SPEC_DATE} "${CMAKE_MATCH_1}" PARENT_SCOPE)
endif()
endif()
endfunction()
macro(_OPENMP_SET_VERSION_BY_SPEC_DATE LANG)
set(OpenMP_SPEC_DATE_MAP
# Preview versions
"201611=5.0" # OpenMP 5.0 preview 1
# Combined versions, 2.5 onwards
"201511=4.5"
"201307=4.0"
"201107=3.1"
"200805=3.0"
"200505=2.5"
# C/C++ version 2.0
"200203=2.0"
# Fortran version 2.0
"200011=2.0"
# Fortran version 1.1
"199911=1.1"
# C/C++ version 1.0 (there's no 1.1 for C/C++)
"199810=1.0"
# Fortran version 1.0
"199710=1.0"
)
if(OpenMP_${LANG}_SPEC_DATE)
string(REGEX MATCHALL "${OpenMP_${LANG}_SPEC_DATE}=([0-9]+)\\.([0-9]+)" _version_match "${OpenMP_SPEC_DATE_MAP}")
else()
set(_version_match "")
endif()
if(NOT _version_match STREQUAL "")
set(OpenMP_${LANG}_VERSION_MAJOR ${CMAKE_MATCH_1})
set(OpenMP_${LANG}_VERSION_MINOR ${CMAKE_MATCH_2})
set(OpenMP_${LANG}_VERSION "${OpenMP_${LANG}_VERSION_MAJOR}.${OpenMP_${LANG}_VERSION_MINOR}")
else()
unset(OpenMP_${LANG}_VERSION_MAJOR)
unset(OpenMP_${LANG}_VERSION_MINOR)
unset(OpenMP_${LANG}_VERSION)
endif()
unset(_version_match)
unset(OpenMP_SPEC_DATE_MAP)
endmacro()
foreach(LANG IN ITEMS C CXX)
if(CMAKE_${LANG}_COMPILER_LOADED)
if(NOT DEFINED OpenMP_${LANG}_FLAGS OR "${OpenMP_${LANG}_FLAGS}" STREQUAL "NOTFOUND"
OR NOT DEFINED OpenMP_${LANG}_LIB_NAMES OR "${OpenMP_${LANG}_LIB_NAMES}" STREQUAL "NOTFOUND")
_OPENMP_GET_FLAGS("${LANG}" "${LANG}" OpenMP_${LANG}_FLAGS_WORK OpenMP_${LANG}_LIB_NAMES_WORK)
endif()
set(OpenMP_${LANG}_FLAGS "${OpenMP_${LANG}_FLAGS_WORK}"
CACHE STRING "${LANG} compiler flags for OpenMP parallelization")
set(OpenMP_${LANG}_LIB_NAMES "${OpenMP_${LANG}_LIB_NAMES_WORK}"
CACHE STRING "${LANG} compiler libraries for OpenMP parallelization")
mark_as_advanced(OpenMP_${LANG}_FLAGS OpenMP_${LANG}_LIB_NAMES)
endif()
endforeach()
if(CMAKE_Fortran_COMPILER_LOADED)
if(NOT DEFINED OpenMP_Fortran_FLAGS OR "${OpenMP_Fortran_FLAGS}" STREQUAL "NOTFOUND"
OR NOT DEFINED OpenMP_Fortran_LIB_NAMES OR "${OpenMP_Fortran_LIB_NAMES}" STREQUAL "NOTFOUND"
OR NOT DEFINED OpenMP_Fortran_HAVE_OMPLIB_MODULE)
set(OpenMP_Fortran_INCLUDE_LINE "use omp_lib\n implicit none")
_OPENMP_GET_FLAGS("Fortran" "FortranHeader" OpenMP_Fortran_FLAGS_WORK OpenMP_Fortran_LIB_NAMES_WORK)
if(OpenMP_Fortran_FLAGS_WORK)
set(OpenMP_Fortran_HAVE_OMPLIB_MODULE TRUE CACHE BOOL INTERNAL "")
endif()
set(OpenMP_Fortran_FLAGS "${OpenMP_Fortran_FLAGS_WORK}"
CACHE STRING "Fortran compiler flags for OpenMP parallelization")
set(OpenMP_Fortran_LIB_NAMES "${OpenMP_Fortran_LIB_NAMES_WORK}"
CACHE STRING "Fortran compiler libraries for OpenMP parallelization")
mark_as_advanced(OpenMP_Fortran_FLAGS OpenMP_Fortran_LIB_NAMES)
endif()
if(NOT DEFINED OpenMP_Fortran_FLAGS OR "${OpenMP_Fortran_FLAGS}" STREQUAL "NOTFOUND"
OR NOT DEFINED OpenMP_Fortran_LIB_NAMES OR "${OpenMP_Fortran_LIB_NAMES}" STREQUAL "NOTFOUND"
OR NOT DEFINED OpenMP_Fortran_HAVE_OMPLIB_HEADER)
set(OpenMP_Fortran_INCLUDE_LINE "implicit none\n include 'omp_lib.h'")
_OPENMP_GET_FLAGS("Fortran" "FortranModule" OpenMP_Fortran_FLAGS_WORK OpenMP_Fortran_LIB_NAMES_WORK)
if(OpenMP_Fortran_FLAGS_WORK)
set(OpenMP_Fortran_HAVE_OMPLIB_HEADER TRUE CACHE BOOL INTERNAL "")
endif()
set(OpenMP_Fortran_FLAGS "${OpenMP_Fortran_FLAGS_WORK}"
CACHE STRING "Fortran compiler flags for OpenMP parallelization")
set(OpenMP_Fortran_LIB_NAMES "${OpenMP_Fortran_LIB_NAMES}"
CACHE STRING "Fortran compiler libraries for OpenMP parallelization")
endif()
if(OpenMP_Fortran_HAVE_OMPLIB_MODULE)
set(OpenMP_Fortran_INCLUDE_LINE "use omp_lib\n implicit none")
else()
set(OpenMP_Fortran_INCLUDE_LINE "implicit none\n include 'omp_lib.h'")
endif()
endif()
if(NOT OpenMP_FIND_COMPONENTS)
set(OpenMP_FINDLIST C CXX Fortran)
else()
set(OpenMP_FINDLIST ${OpenMP_FIND_COMPONENTS})
endif()
unset(_OpenMP_MIN_VERSION)
include(FindPackageHandleStandardArgs)
foreach(LANG IN LISTS OpenMP_FINDLIST)
if(CMAKE_${LANG}_COMPILER_LOADED)
if (NOT OpenMP_${LANG}_SPEC_DATE AND OpenMP_${LANG}_FLAGS)
_OPENMP_GET_SPEC_DATE("${LANG}" OpenMP_${LANG}_SPEC_DATE_INTERNAL)
set(OpenMP_${LANG}_SPEC_DATE "${OpenMP_${LANG}_SPEC_DATE_INTERNAL}" CACHE
INTERNAL "${LANG} compiler's OpenMP specification date")
_OPENMP_SET_VERSION_BY_SPEC_DATE("${LANG}")
endif()
set(OpenMP_${LANG}_FIND_QUIETLY ${OpenMP_FIND_QUIETLY})
set(OpenMP_${LANG}_FIND_REQUIRED ${OpenMP_FIND_REQUIRED})
set(OpenMP_${LANG}_FIND_VERSION ${OpenMP_FIND_VERSION})
set(OpenMP_${LANG}_FIND_VERSION_EXACT ${OpenMP_FIND_VERSION_EXACT})
set(_OPENMP_${LANG}_REQUIRED_VARS OpenMP_${LANG}_FLAGS)
if("${OpenMP_${LANG}_LIB_NAMES}" STREQUAL "NOTFOUND")
set(_OPENMP_${LANG}_REQUIRED_LIB_VARS OpenMP_${LANG}_LIB_NAMES)
else()
foreach(_OPENMP_IMPLICIT_LIB IN LISTS OpenMP_${LANG}_LIB_NAMES)
list(APPEND _OPENMP_${LANG}_REQUIRED_LIB_VARS OpenMP_${_OPENMP_IMPLICIT_LIB}_LIBRARY)
endforeach()
endif()
find_package_handle_standard_args(OpenMP_${LANG}
REQUIRED_VARS OpenMP_${LANG}_FLAGS ${_OPENMP_${LANG}_REQUIRED_LIB_VARS}
VERSION_VAR OpenMP_${LANG}_VERSION
)
if(OpenMP_${LANG}_FOUND)
if(DEFINED OpenMP_${LANG}_VERSION)
if(NOT _OpenMP_MIN_VERSION OR _OpenMP_MIN_VERSION VERSION_GREATER OpenMP_${LANG}_VERSION)
set(_OpenMP_MIN_VERSION OpenMP_${LANG}_VERSION)
endif()
endif()
set(OpenMP_${LANG}_LIBRARIES "")
foreach(_OPENMP_IMPLICIT_LIB IN LISTS OpenMP_${LANG}_LIB_NAMES)
list(APPEND OpenMP_${LANG}_LIBRARIES "${OpenMP_${_OPENMP_IMPLICIT_LIB}_LIBRARY}")
endforeach()
if(NOT TARGET OpenMP::OpenMP_${LANG})
add_library(OpenMP::OpenMP_${LANG} INTERFACE IMPORTED)
endif()
if(OpenMP_${LANG}_FLAGS)
separate_arguments(_OpenMP_${LANG}_OPTIONS NATIVE_COMMAND "${OpenMP_${LANG}_FLAGS}")
set_property(TARGET OpenMP::OpenMP_${LANG} PROPERTY
INTERFACE_COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:${LANG}>:${_OpenMP_${LANG}_OPTIONS}>")
unset(_OpenMP_${LANG}_OPTIONS)
endif()
if(OpenMP_${LANG}_LIBRARIES)
set_property(TARGET OpenMP::OpenMP_${LANG} PROPERTY
INTERFACE_LINK_LIBRARIES "${OpenMP_${LANG}_LIBRARIES}")
endif()
endif()
endif()
endforeach()
unset(_OpenMP_REQ_VARS)
foreach(LANG IN ITEMS C CXX Fortran)
if((NOT OpenMP_FIND_COMPONENTS AND CMAKE_${LANG}_COMPILER_LOADED) OR LANG IN_LIST OpenMP_FIND_COMPONENTS)
list(APPEND _OpenMP_REQ_VARS "OpenMP_${LANG}_FOUND")
endif()
endforeach()
find_package_handle_standard_args(OpenMP
REQUIRED_VARS ${_OpenMP_REQ_VARS}
VERSION_VAR ${_OpenMP_MIN_VERSION}
HANDLE_COMPONENTS)
set(OPENMP_FOUND ${OpenMP_FOUND})
if(CMAKE_Fortran_COMPILER_LOADED AND OpenMP_Fortran_FOUND)
if(NOT DEFINED OpenMP_Fortran_HAVE_OMPLIB_MODULE)
set(OpenMP_Fortran_HAVE_OMPLIB_MODULE FALSE CACHE BOOL INTERNAL "")
endif()
if(NOT DEFINED OpenMP_Fortran_HAVE_OMPLIB_HEADER)
set(OpenMP_Fortran_HAVE_OMPLIB_HEADER FALSE CACHE BOOL INTERNAL "")
endif()
endif()
if(NOT ( CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED OR CMAKE_Fortran_COMPILER_LOADED ))
message(SEND_ERROR "FindOpenMP requires the C, CXX or Fortran languages to be enabled")
endif()
unset(OpenMP_C_CXX_TEST_SOURCE)
unset(OpenMP_Fortran_TEST_SOURCE)
unset(OpenMP_C_CXX_CHECK_VERSION_SOURCE)
unset(OpenMP_Fortran_CHECK_VERSION_SOURCE)
unset(OpenMP_Fortran_INCLUDE_LINE)
cmake_policy(POP)
CMake/VTKmCPUVectorization.cmake
View file @ 429ad970
......@@ -190,7 +190,8 @@ if(TARGET vtkm::cuda AND flags AND NOT CMAKE_CUDA_HOST_COMPILER)
# Also propagate down these optimizations when building host side code
# with cuda. To be safe we only do this when we know the C++ and CUDA
# host compiler are from the same vendor
string(REGEX REPLACE ";" "," cuda_flags "${flags}")
target_compile_options(vtkm_vectorization_flags
INTERFACE $<$<COMPILE_LANGUAGE:CUDA>:-Xcompiler="${flags}">
INTERFACE $<$<COMPILE_LANGUAGE:CUDA>:-Xcompiler=${cuda_flags}>
)
endif()
CMake/VTKmCheckSourceInBuild.cmake
View file @ 429ad970
......@@ -41,6 +41,7 @@ set(EXCEPTIONS
)
set(DIRECTORY_EXCEPTIONS
${VTKm_SOURCE_DIR}/vtkm/thirdparty/taotuple/vtkmtaotuple
${VTKm_SOURCE_DIR}/vtkm/thirdparty/diy/vtkmdiy
)
......