diff --git a/cmake/Modules/CheckFortranSourceCompiles.cmake b/cmake/Modules/CheckFortranSourceCompiles.cmake deleted file mode 100644 index 1df66f94ab..0000000000 --- a/cmake/Modules/CheckFortranSourceCompiles.cmake +++ /dev/null @@ -1,148 +0,0 @@ -# CheckFortranSourceCompiles -# Derived (with some modifications) from a CMake patch to the -# upcoming version 3.1. To be removed from the Elmer distribution -# as soon as CMake version 3.1 is widely available -# -# - Check if given C source compiles and links into an executable -# CHECK_Fortran_SOURCE_COMPILES( [FAIL_REGEX ]) -# - source code to try to compile, must define 'main' -# - variable to store whether the source code compiled -# - fail if test output matches this regex -# The following variables may be set before calling this macro to -# modify the way the check is run: -# -# CMAKE_REQUIRED_FLAGS = string of compile command line flags -# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) -# CMAKE_REQUIRED_INCLUDES = list of include directories -# CMAKE_REQUIRED_LIBRARIES = list of libraries to link - -#============================================================================= -# Copyright 2005-2009 Kitware, Inc. -# -# CMake - Cross Platform Makefile Generator -# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium -# 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 the names of Kitware, Inc., the Insight Software Consortium, -# nor the names of their 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 COPYRIGHT -# HOLDER 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. -# -# ------------------------------------------------------------------------------ -# -# The above copyright and license notice applies to distributions of -# CMake in source and binary form. Some source files contain additional -# notices of original copyright by their contributors; see each source -# for details. Third-party software packages supplied with CMake under -# compatible licenses provide their own copyright notices documented in -# corresponding subdirectories. -# -# ------------------------------------------------------------------------------ -# -# CMake was initially developed by Kitware with the following sponsorship: -# -# * National Library of Medicine at the National Institutes of Health -# as part of the Insight Segmentation and Registration Toolkit (ITK). -# -# * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel -# Visualization Initiative. -# -# * National Alliance for Medical Image Computing (NAMIC) is funded by the -# National Institutes of Health through the NIH Roadmap for Medical Research, -# Grant U54 EB005149. -# -# * Kitware, Inc. -# -# -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# -#============================================================================= - -macro(CHECK_Fortran_SOURCE_COMPILES SOURCE VAR) - if("${VAR}" MATCHES "^${VAR}$") - set(_FAIL_REGEX) - set(_key) - foreach(arg ${ARGN}) - if("${arg}" MATCHES "^(FAIL_REGEX)$") - set(_key "${arg}") - elseif(_key) - list(APPEND _${_key} "${arg}") - else() - message(FATAL_ERROR "Unknown argument:\n ${arg}\n") - endif() - endforeach() - set(MACRO_CHECK_FUNCTION_DEFINITIONS - "-D${VAR} ${CMAKE_REQUIRED_FLAGS}") - if(CMAKE_REQUIRED_LIBRARIES) - set(CHECK_Fortran_SOURCE_COMPILES_ADD_LIBRARIES - LINK_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}) - else() - set(CHECK_Fortran_SOURCE_COMPILES_ADD_LIBRARIES) - endif() - if(CMAKE_REQUIRED_INCLUDES) - set(CHECK_Fortran_SOURCE_COMPILES_ADD_INCLUDES - "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}") - else() - set(CHECK_Fortran_SOURCE_COMPILES_ADD_INCLUDES) - endif() - file(WRITE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.F90" - "${SOURCE}\n") - - message(STATUS "Performing Test ${VAR}") - try_compile(${VAR} - ${CMAKE_BINARY_DIR} - ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/src.F90 - COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} - ${CHECK_Fortran_SOURCE_COMPILES_ADD_LIBRARIES} - CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} - "${CHECK_Fortran_SOURCE_COMPILES_ADD_INCLUDES}" - OUTPUT_VARIABLE OUTPUT) - - foreach(_regex ${_FAIL_REGEX}) - if("${OUTPUT}" MATCHES "${_regex}") - set(${VAR} 0) - endif() - endforeach() - - if(${VAR}) - set(${VAR} 1 CACHE INTERNAL "Test ${VAR}") - message(STATUS "Performing Test ${VAR} - Success") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Performing C SOURCE FILE Test ${VAR} succeeded with the following output:\n" - "${OUTPUT}\n" - "Source file was:\n${SOURCE}\n") - else() - message(STATUS "Performing Test ${VAR} - Failed") - set(${VAR} "" CACHE INTERNAL "Test ${VAR}") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Performing C SOURCE FILE Test ${VAR} failed with the following output:\n" - "${OUTPUT}\n" - "Source file was:\n${SOURCE}\n") - endif() - endif() -endmacro() - diff --git a/cmake/Modules/FindMPI.cmake b/cmake/Modules/FindMPI.cmake deleted file mode 100644 index 7273d56978..0000000000 --- a/cmake/Modules/FindMPI.cmake +++ /dev/null @@ -1,664 +0,0 @@ -# FindMPI -# ------- -# -# Find a Message Passing Interface (MPI) implementation -# -# The Message Passing Interface (MPI) is a library used to write -# high-performance distributed-memory parallel applications, and is -# typically deployed on a cluster. MPI is a standard interface (defined -# by the MPI forum) for which many implementations are available. All -# of them have somewhat different include paths, libraries to link -# against, etc., and this module tries to smooth out those differences. -# -# === Variables === -# -# This module will set the following variables per language in your -# project, where is one of C, CXX, or Fortran: -# -# :: -# -# MPI__FOUND TRUE if FindMPI found MPI flags for -# MPI__COMPILER MPI Compiler wrapper for -# MPI__COMPILE_FLAGS Compilation flags for MPI programs -# MPI__INCLUDE_PATH Include path(s) for MPI header -# MPI__LINK_FLAGS Linking flags for MPI programs -# MPI__LIBRARIES All libraries to link MPI programs against -# -# Additionally, FindMPI sets the following variables for running MPI -# programs from the command line: -# -# :: -# -# MPIEXEC Executable for running MPI programs -# MPIEXEC_NUMPROC_FLAG Flag to pass to MPIEXEC before giving -# it the number of processors to run on -# MPIEXEC_PREFLAGS Flags to pass to MPIEXEC directly -# before the executable to run. -# MPIEXEC_POSTFLAGS Flags to pass to MPIEXEC after other flags -# -# === Usage === -# -# To use this module, simply call FindMPI from a CMakeLists.txt file, or -# run find_package(MPI), then run CMake. If you are happy with the -# auto- detected configuration for your language, then you're done. If -# not, you have two options: -# -# :: -# -# 1. Set MPI__COMPILER to the MPI wrapper (mpicc, etc.) of your -# choice and reconfigure. FindMPI will attempt to determine all the -# necessary variables using THAT compiler's compile and link flags. -# 2. If this fails, or if your MPI implementation does not come with -# a compiler wrapper, then set both MPI__LIBRARIES and -# MPI__INCLUDE_PATH. You may also set any other variables -# listed above, but these two are required. This will circumvent -# autodetection entirely. -# -# When configuration is successful, MPI__COMPILER will be set to -# the compiler wrapper for , if it was found. MPI__FOUND -# and other variables above will be set if any MPI implementation was -# found for , regardless of whether a compiler was found. -# -# When using MPIEXEC to execute MPI applications, you should typically -# use all of the MPIEXEC flags as follows: -# -# :: -# -# ${MPIEXEC} ${MPIEXEC_NUMPROC_FLAG} PROCS -# ${MPIEXEC_PREFLAGS} EXECUTABLE ${MPIEXEC_POSTFLAGS} ARGS -# -# where PROCS is the number of processors on which to execute the -# program, EXECUTABLE is the MPI program, and ARGS are the arguments to -# pass to the MPI program. -# -# === Backward Compatibility === -# -# For backward compatibility with older versions of FindMPI, these -# variables are set, but deprecated: -# -# :: -# -# MPI_FOUND MPI_COMPILER MPI_LIBRARY -# MPI_COMPILE_FLAGS MPI_INCLUDE_PATH MPI_EXTRA_LIBRARY -# MPI_LINK_FLAGS MPI_LIBRARIES -# -# In new projects, please use the MPI__XXX equivalents. - -#============================================================================= -# Copyright 2001-2011 Kitware, Inc. -# Copyright 2010-2011 Todd Gamblin tgamblin@llnl.gov -# Copyright 2001-2009 Dave Partyka -# -# Distributed under the OSI-approved BSD License (the "License"); -# see accompanying file Copyright.txt for details. -# -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -# See the License for more information. -#============================================================================= -# (To distribute this file outside of CMake, substitute the full -# License text for the above reference.) - -# include this to handle the QUIETLY and REQUIRED arguments -include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -include(${CMAKE_CURRENT_LIST_DIR}/GetPrerequisites.cmake) - -# -# This part detects MPI compilers, attempting to wade through the mess of compiler names in -# a sensible way. -# -# The compilers are detected in this order: -# -# 1. Try to find the most generic available MPI compiler, as this is usually set up by -# cluster admins. e.g., if plain old mpicc is available, we'll use it and assume it's -# the right compiler. -# -# 2. If a generic mpicc is NOT found, then we attempt to find one that matches -# CMAKE__COMPILER_ID. e.g. if you are using XL compilers, we'll try to find mpixlc -# and company, but not mpiicc. This hopefully prevents toolchain mismatches. -# -# If you want to force a particular MPI compiler other than what we autodetect (e.g. if you -# want to compile regular stuff with GNU and parallel stuff with Intel), you can always set -# your favorite MPI__COMPILER explicitly and this stuff will be ignored. -# - -# Start out with the generic MPI compiler names, as these are most commonly used. -set(_MPI_C_COMPILER_NAMES mpicc mpcc mpicc_r mpcc_r) -set(_MPI_CXX_COMPILER_NAMES mpicxx mpiCC mpcxx mpCC mpic++ mpc++ - mpicxx_r mpiCC_r mpcxx_r mpCC_r mpic++_r mpc++_r) -set(_MPI_Fortran_COMPILER_NAMES mpif95 mpif95_r mpf95 mpf95_r - mpif90 mpif90_r mpf90 mpf90_r - mpif77 mpif77_r mpf77 mpf77_r) - -# GNU compiler names -set(_MPI_GNU_C_COMPILER_NAMES mpigcc mpgcc mpigcc_r mpgcc_r) -set(_MPI_GNU_CXX_COMPILER_NAMES mpig++ mpg++ mpig++_r mpg++_r) -set(_MPI_GNU_Fortran_COMPILER_NAMES mpigfortran mpgfortran mpigfortran_r mpgfortran_r - mpig77 mpig77_r mpg77 mpg77_r) - -# Intel MPI compiler names -set(_MPI_Intel_C_COMPILER_NAMES mpiicc) -set(_MPI_Intel_CXX_COMPILER_NAMES mpiicpc mpiicxx mpiic++ mpiiCC) -set(_MPI_Intel_Fortran_COMPILER_NAMES mpiifort mpiif95 mpiif90 mpiif77) - -# PGI compiler names -set(_MPI_PGI_C_COMPILER_NAMES mpipgcc mppgcc) -set(_MPI_PGI_CXX_COMPILER_NAMES mpipgCC mppgCC) -set(_MPI_PGI_Fortran_COMPILER_NAMES mpipgf95 mpipgf90 mppgf95 mppgf90 mpipgf77 mppgf77) - -# XLC MPI Compiler names -set(_MPI_XL_C_COMPILER_NAMES mpxlc mpxlc_r mpixlc mpixlc_r) -set(_MPI_XL_CXX_COMPILER_NAMES mpixlcxx mpixlC mpixlc++ mpxlcxx mpxlc++ mpixlc++ mpxlCC - mpixlcxx_r mpixlC_r mpixlc++_r mpxlcxx_r mpxlc++_r mpixlc++_r mpxlCC_r) -set(_MPI_XL_Fortran_COMPILER_NAMES mpixlf95 mpixlf95_r mpxlf95 mpxlf95_r - mpixlf90 mpixlf90_r mpxlf90 mpxlf90_r - mpixlf77 mpixlf77_r mpxlf77 mpxlf77_r - mpixlf mpixlf_r mpxlf mpxlf_r) - -# append vendor-specific compilers to the list if we either don't know the compiler id, -# or if we know it matches the regular compiler. -foreach (lang C CXX Fortran) - foreach (id GNU Intel PGI XL) - if (NOT CMAKE_${lang}_COMPILER_ID OR CMAKE_${lang}_COMPILER_ID STREQUAL id) - list(APPEND _MPI_${lang}_COMPILER_NAMES ${_MPI_${id}_${lang}_COMPILER_NAMES}) - endif() - unset(_MPI_${id}_${lang}_COMPILER_NAMES) # clean up the namespace here - endforeach() -endforeach() - - -# Names to try for MPI exec -set(_MPI_EXEC_NAMES mpirun mpiexec.hydra mpiexec lamexec srun) - -# Grab the path to MPI from the registry if we're on windows. -set(_MPI_PREFIX_PATH) -if(WIN32) - # MSMPI - file(TO_CMAKE_PATH "$ENV{MSMPI_BIN}" msmpi_bin_path) # The default path ends with a '\' and doesn't mix with ';' when appending. - list(APPEND _MPI_PREFIX_PATH "${msmpi_bin_path}") - unset(msmpi_bin_path) - list(APPEND _MPI_PREFIX_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\MPI;InstallRoot]/Bin") - list(APPEND _MPI_PREFIX_PATH "$ENV{MSMPI_INC}/..") # The SDK is installed separately from the runtime - # MPICH - list(APPEND _MPI_PREFIX_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MPICH\\SMPD;binary]/..") - list(APPEND _MPI_PREFIX_PATH "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MPICH2;Path]") - list(APPEND _MPI_PREFIX_PATH "$ENV{ProgramW6432}/MPICH2/") -endif() - -# Build a list of prefixes to search for MPI. -foreach(SystemPrefixDir ${CMAKE_SYSTEM_PREFIX_PATH}) - foreach(MpiPackageDir ${_MPI_PREFIX_PATH}) - if(EXISTS ${SystemPrefixDir}/${MpiPackageDir}) - list(APPEND _MPI_PREFIX_PATH "${SystemPrefixDir}/${MpiPackageDir}") - endif() - endforeach() -endforeach() - -function (_mpi_check_compiler compiler options cmdvar resvar) - execute_process( - COMMAND "${compiler}" ${options} - OUTPUT_VARIABLE cmdline OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE cmdline ERROR_STRIP_TRAILING_WHITESPACE - RESULT_VARIABLE success) - # Intel MPI 5.0.1 will return a zero return code even when the - # argument to the MPI compiler wrapper is unknown. Attempt to - # catch this case. - if("${cmdline}" MATCHES "undefined reference") - set(success 255 ) - endif() - set(${cmdvar} "${cmdline}" PARENT_SCOPE) - set(${resvar} "${success}" PARENT_SCOPE) -endfunction() - -# -# interrogate_mpi_compiler(lang try_libs) -# -# Attempts to extract compiler and linker args from an MPI compiler. The arguments set -# by this function are: -# -# MPI__INCLUDE_PATH MPI__LINK_FLAGS MPI__FOUND -# MPI__COMPILE_FLAGS MPI__LIBRARIES -# -# MPI__COMPILER must be set beforehand to the absolute path to an MPI compiler for -# . Additionally, MPI__INCLUDE_PATH and MPI__LIBRARIES may be set -# to skip autodetection. -# -# If try_libs is TRUE, this will also attempt to find plain MPI libraries in the usual -# way. In general, this is not as effective as interrogating the compilers, as it -# ignores language-specific flags and libraries. However, some MPI implementations -# (Windows implementations) do not have compiler wrappers, so this approach must be used. -# -function (interrogate_mpi_compiler lang try_libs) - # MPI_${lang}_NO_INTERROGATE will be set to a compiler name when the *regular* compiler was - # discovered to be the MPI compiler. This happens on machines like the Cray XE6 that use - # modules to set cc, CC, and ftn to the MPI compilers. If the user force-sets another MPI - # compiler, MPI_${lang}_COMPILER won't be equal to MPI_${lang}_NO_INTERROGATE, and we'll - # inspect that compiler anew. This allows users to set new compilers w/o rm'ing cache. - string(COMPARE NOTEQUAL "${MPI_${lang}_NO_INTERROGATE}" "${MPI_${lang}_COMPILER}" interrogate) - - # If MPI is set already in the cache, don't bother with interrogating the compiler. - if (interrogate AND ((NOT MPI_${lang}_INCLUDE_PATH) OR (NOT MPI_${lang}_LIBRARIES))) - if (MPI_${lang}_COMPILER) - # Check whether the -showme:compile option works. This indicates that we have either OpenMPI - # or a newer version of LAM-MPI, and implies that -showme:link will also work. - _mpi_check_compiler("${MPI_${lang}_COMPILER}" "-showme:compile" MPI_COMPILE_CMDLINE MPI_COMPILER_RETURN) - if (MPI_COMPILER_RETURN EQUAL 0) - # If we appear to have -showme:compile, then we should - # also have -showme:link. Try it. - execute_process( - COMMAND ${MPI_${lang}_COMPILER} -showme:link - OUTPUT_VARIABLE MPI_LINK_CMDLINE OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE MPI_LINK_CMDLINE ERROR_STRIP_TRAILING_WHITESPACE - RESULT_VARIABLE MPI_COMPILER_RETURN) - - if (MPI_COMPILER_RETURN EQUAL 0) - # We probably have -showme:incdirs and -showme:libdirs as well, - # so grab that while we're at it. - execute_process( - COMMAND ${MPI_${lang}_COMPILER} -showme:incdirs - OUTPUT_VARIABLE MPI_INCDIRS OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE MPI_INCDIRS ERROR_STRIP_TRAILING_WHITESPACE) - - execute_process( - COMMAND ${MPI_${lang}_COMPILER} -showme:libdirs - OUTPUT_VARIABLE MPI_LIBDIRS OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE MPI_LIBDIRS ERROR_STRIP_TRAILING_WHITESPACE) - - else() - # reset things here if something went wrong. - set(MPI_COMPILE_CMDLINE) - set(MPI_LINK_CMDLINE) - endif() - endif () - - # Older versions of LAM-MPI have "-showme". Try to find that. - if (NOT MPI_COMPILER_RETURN EQUAL 0) - _mpi_check_compiler("${MPI_${lang}_COMPILER}" "-showme" MPI_COMPILE_CMDLINE MPI_COMPILER_RETURN) - endif() - - # MVAPICH uses -compile-info and -link-info. Try them. - if (NOT MPI_COMPILER_RETURN EQUAL 0) - _mpi_check_compiler("${MPI_${lang}_COMPILER}" "-compile-info" MPI_COMPILE_CMDLINE MPI_COMPILER_RETURN) - - # If we have compile-info, also have link-info. - if (MPI_COMPILER_RETURN EQUAL 0) - execute_process( - COMMAND ${MPI_${lang}_COMPILER} -link-info - OUTPUT_VARIABLE MPI_LINK_CMDLINE OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_VARIABLE MPI_LINK_CMDLINE ERROR_STRIP_TRAILING_WHITESPACE - RESULT_VARIABLE MPI_COMPILER_RETURN) - endif() - - # make sure we got compile and link. Reset vars if something's wrong. - if (NOT MPI_COMPILER_RETURN EQUAL 0) - set(MPI_COMPILE_CMDLINE) - set(MPI_LINK_CMDLINE) - endif() - endif() - - # MPICH just uses "-show". Try it. - if (NOT MPI_COMPILER_RETURN EQUAL 0) - _mpi_check_compiler("${MPI_${lang}_COMPILER}" "-show" MPI_COMPILE_CMDLINE MPI_COMPILER_RETURN) - endif() - - if (MPI_COMPILER_RETURN EQUAL 0) - # We have our command lines, but we might need to copy MPI_COMPILE_CMDLINE - # into MPI_LINK_CMDLINE, if we didn't find the link line. - if (NOT MPI_LINK_CMDLINE) - set(MPI_LINK_CMDLINE ${MPI_COMPILE_CMDLINE}) - endif() - else() - message(STATUS "Unable to determine MPI from MPI driver ${MPI_${lang}_COMPILER}") - set(MPI_COMPILE_CMDLINE) - set(MPI_LINK_CMDLINE) - endif() - - # Here, we're done with the interrogation part, and we'll try to extract args we care - # about from what we learned from the compiler wrapper scripts. - - # If interrogation came back with something, extract our variable from the MPI command line - if (MPI_COMPILE_CMDLINE OR MPI_LINK_CMDLINE) - # Extract compile flags from the compile command line. - string(REGEX MATCHALL "(^| )-[Df]([^\" ]+|\"[^\"]+\")" MPI_ALL_COMPILE_FLAGS "${MPI_COMPILE_CMDLINE}") - set(MPI_COMPILE_FLAGS_WORK) - - foreach(FLAG ${MPI_ALL_COMPILE_FLAGS}) - if (MPI_COMPILE_FLAGS_WORK) - set(MPI_COMPILE_FLAGS_WORK "${MPI_COMPILE_FLAGS_WORK} ${FLAG}") - else() - set(MPI_COMPILE_FLAGS_WORK ${FLAG}) - endif() - endforeach() - - # Extract include paths from compile command line - string(REGEX MATCHALL "(^| )-I([^\" ]+|\"[^\"]+\")" MPI_ALL_INCLUDE_PATHS "${MPI_COMPILE_CMDLINE}") - foreach(IPATH ${MPI_ALL_INCLUDE_PATHS}) - string(REGEX REPLACE "^ ?-I" "" IPATH ${IPATH}) - string(REPLACE "//" "/" IPATH ${IPATH}) - list(APPEND MPI_INCLUDE_PATH_WORK ${IPATH}) - endforeach() - - # try using showme:incdirs if extracting didn't work. - if (NOT MPI_INCLUDE_PATH_WORK) - set(MPI_INCLUDE_PATH_WORK ${MPI_INCDIRS}) - separate_arguments(MPI_INCLUDE_PATH_WORK) - endif() - - # If all else fails, just search for mpi.h in the normal include paths. - if (NOT MPI_INCLUDE_PATH_WORK) - set(MPI_HEADER_PATH "MPI_HEADER_PATH-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) - find_path(MPI_HEADER_PATH mpi.h - HINTS ${_MPI_BASE_DIR} ${_MPI_PREFIX_PATH} - PATH_SUFFIXES include) - set(MPI_INCLUDE_PATH_WORK ${MPI_HEADER_PATH}) - endif() - - # Extract linker paths from the link command line - string(REGEX MATCHALL "(^| |-Wl,)-L([^\" ]+|\"[^\"]+\")" MPI_ALL_LINK_PATHS "${MPI_LINK_CMDLINE}") - set(MPI_LINK_PATH) - foreach(LPATH ${MPI_ALL_LINK_PATHS}) - string(REGEX REPLACE "^(| |-Wl,)-L" "" LPATH ${LPATH}) - string(REPLACE "//" "/" LPATH ${LPATH}) - list(APPEND MPI_LINK_PATH ${LPATH}) - endforeach() - - # try using showme:libdirs if extracting didn't work. - if (NOT MPI_LINK_PATH) - set(MPI_LINK_PATH ${MPI_LIBDIRS}) - separate_arguments(MPI_LINK_PATH) - endif() - - # Extract linker flags from the link command line - string(REGEX MATCHALL "(^| )(-Wl,|-Xlinker )([^\" ]+|\"[^\"]+\")" MPI_ALL_LINK_FLAGS "${MPI_LINK_CMDLINE}") - set(MPI_LINK_FLAGS_WORK) - foreach(FLAG ${MPI_ALL_LINK_FLAGS}) - if (MPI_LINK_FLAGS_WORK) - set(MPI_LINK_FLAGS_WORK "${MPI_LINK_FLAGS_WORK} ${FLAG}") - else() - set(MPI_LINK_FLAGS_WORK ${FLAG}) - endif() - endforeach() - - # Extract the set of libraries to link against from the link command - # line - string(REGEX MATCHALL "(^| )-l([^\" ]+|\"[^\"]+\")" MPI_LIBNAMES "${MPI_LINK_CMDLINE}") - - # add the compiler implicit directories because some compilers - # such as the intel compiler have libraries that show up - # in the showme list that can only be found in the implicit - # link directories of the compiler. - if (DEFINED CMAKE_${lang}_IMPLICIT_LINK_DIRECTORIES) - set(MPI_LINK_PATH - "${MPI_LINK_PATH};${CMAKE_${lang}_IMPLICIT_LINK_DIRECTORIES}") - endif () - - # Determine full path names for all of the libraries that one needs - # to link against in an MPI program - foreach(LIB ${MPI_LIBNAMES}) - string(REGEX REPLACE "^ ?-l" "" LIB ${LIB}) - # MPI_LIB is cached by find_library, but we don't want that. Clear it first. - set(MPI_LIB "MPI_LIB-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) - find_library(MPI_LIB NAMES ${LIB} HINTS ${MPI_LINK_PATH}) - - if (MPI_LIB) - list(APPEND MPI_LIBRARIES_WORK ${MPI_LIB}) - elseif (NOT MPI_FIND_QUIETLY) - message(WARNING "Unable to find MPI library ${LIB}") - endif() - endforeach() - - # Sanity check MPI_LIBRARIES to make sure there are enough libraries - list(LENGTH MPI_LIBRARIES_WORK MPI_NUMLIBS) - list(LENGTH MPI_LIBNAMES MPI_NUMLIBS_EXPECTED) - if (NOT MPI_NUMLIBS EQUAL MPI_NUMLIBS_EXPECTED) - set(MPI_LIBRARIES_WORK "MPI_${lang}_LIBRARIES-NOTFOUND") - endif() - endif() - - elseif(try_libs) - # If we didn't have an MPI compiler script to interrogate, attempt to find everything - # with plain old find functions. This is nasty because MPI implementations have LOTS of - # different library names, so this section isn't going to be very generic. We need to - # make sure it works for MS MPI, though, since there are no compiler wrappers for that. - find_path(MPI_HEADER_PATH mpi.h - HINTS ${_MPI_BASE_DIR} ${_MPI_PREFIX_PATH} - PATH_SUFFIXES include Inc) - set(MPI_INCLUDE_PATH_WORK ${MPI_HEADER_PATH}) - - # Decide between 32-bit and 64-bit libraries for Microsoft's MPI - if("${CMAKE_SIZEOF_VOID_P}" EQUAL 8) - set(MS_MPI_ARCH_DIR x64) - set(MS_MPI_ARCH_DIR2 amd64) - else() - set(MS_MPI_ARCH_DIR x86) - set(MS_MPI_ARCH_DIR2 i386) - endif() - - set(MPI_LIB "MPI_LIB-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) - find_library(MPI_LIB - NAMES mpi mpich mpich2 msmpi - HINTS ${_MPI_BASE_DIR} ${_MPI_PREFIX_PATH} - PATH_SUFFIXES lib lib/${MS_MPI_ARCH_DIR} Lib Lib/${MS_MPI_ARCH_DIR} Lib/${MS_MPI_ARCH_DIR2}) - set(MPI_LIBRARIES_WORK ${MPI_LIB}) - - # Right now, we only know about the extra libs for C++. - # We could add Fortran here (as there is usually libfmpich, etc.), but - # this really only has to work with MS MPI on Windows. - # Assume that other MPI's are covered by the compiler wrappers. - if (${lang} STREQUAL CXX) - set(MPI_LIB "MPI_LIB-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) - find_library(MPI_LIB - NAMES mpi++ mpicxx cxx mpi_cxx - HINTS ${_MPI_BASE_DIR} ${_MPI_PREFIX_PATH} - PATH_SUFFIXES lib) - if (MPI_LIBRARIES_WORK AND MPI_LIB) - list(APPEND MPI_LIBRARIES_WORK ${MPI_LIB}) - endif() - endif() - - if (NOT MPI_LIBRARIES_WORK) - set(MPI_LIBRARIES_WORK "MPI_${lang}_LIBRARIES-NOTFOUND") - endif() - endif() - - # If we found MPI, set up all of the appropriate cache entries - set(MPI_${lang}_COMPILE_FLAGS ${MPI_COMPILE_FLAGS_WORK} CACHE STRING "MPI ${lang} compilation flags" FORCE) - set(MPI_${lang}_INCLUDE_PATH ${MPI_INCLUDE_PATH_WORK} CACHE STRING "MPI ${lang} include path" FORCE) - set(MPI_${lang}_LINK_FLAGS ${MPI_LINK_FLAGS_WORK} CACHE STRING "MPI ${lang} linking flags" FORCE) - set(MPI_${lang}_LIBRARIES ${MPI_LIBRARIES_WORK} CACHE STRING "MPI ${lang} libraries to link against" FORCE) - mark_as_advanced(MPI_${lang}_COMPILE_FLAGS MPI_${lang}_INCLUDE_PATH MPI_${lang}_LINK_FLAGS MPI_${lang}_LIBRARIES) - - # clear out our temporary lib/header detectionv variable here. - set(MPI_LIB "MPI_LIB-NOTFOUND" CACHE INTERNAL "Scratch variable for MPI lib detection" FORCE) - set(MPI_HEADER_PATH "MPI_HEADER_PATH-NOTFOUND" CACHE INTERNAL "Scratch variable for MPI header detection" FORCE) - endif() - - # finally set a found variable for each MPI language - if (MPI_${lang}_INCLUDE_PATH AND MPI_${lang}_LIBRARIES) - set(MPI_${lang}_FOUND TRUE PARENT_SCOPE) - else() - set(MPI_${lang}_FOUND FALSE PARENT_SCOPE) - endif() -endfunction() - - -# This function attempts to compile with the regular compiler, to see if MPI programs -# work with it. This is a last ditch attempt after we've tried interrogating mpicc and -# friends, and after we've tried to find generic libraries. Works on machines like -# Cray XE6, where the modules environment changes what MPI version cc, CC, and ftn use. -function(try_regular_compiler lang success) - set(scratch_directory ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}) - if (${lang} STREQUAL Fortran) - set(test_file ${scratch_directory}/cmake_mpi_test.f90) - file(WRITE ${test_file} - "program hello\n" - "include 'mpif.h'\n" - "integer ierror\n" - "call MPI_INIT(ierror)\n" - "call MPI_FINALIZE(ierror)\n" - "end\n") - else() - if (${lang} STREQUAL CXX) - set(test_file ${scratch_directory}/cmake_mpi_test.cpp) - else() - set(test_file ${scratch_directory}/cmake_mpi_test.c) - endif() - file(WRITE ${test_file} - "#include \n" - "int main(int argc, char **argv) {\n" - " MPI_Init(&argc, &argv);\n" - " MPI_Finalize();\n" - "}\n") - endif() - try_compile(compiler_has_mpi ${scratch_directory} ${test_file}) - if (compiler_has_mpi) - set(MPI_${lang}_NO_INTERROGATE ${CMAKE_${lang}_COMPILER} CACHE STRING "Whether to interrogate MPI ${lang} compiler" FORCE) - set(MPI_${lang}_COMPILER ${CMAKE_${lang}_COMPILER} CACHE STRING "MPI ${lang} compiler" FORCE) - set(MPI_${lang}_COMPILE_FLAGS "" CACHE STRING "MPI ${lang} compilation flags" FORCE) - set(MPI_${lang}_INCLUDE_PATH "" CACHE STRING "MPI ${lang} include path" FORCE) - set(MPI_${lang}_LINK_FLAGS "" CACHE STRING "MPI ${lang} linking flags" FORCE) - set(MPI_${lang}_LIBRARIES "" CACHE STRING "MPI ${lang} libraries to link against" FORCE) - endif() - set(${success} ${compiler_has_mpi} PARENT_SCOPE) - unset(compiler_has_mpi CACHE) -endfunction() - -# End definitions, commence real work here. - -# Most mpi distros have some form of mpiexec which gives us something we can reliably look for. -find_program(MPIEXEC - NAMES ${_MPI_EXEC_NAMES} - HINTS ${MPI_HOME} $ENV{MPI_HOME} - PATHS ${_MPI_PREFIX_PATH} - PATH_SUFFIXES bin - DOC "Executable for running MPI programs.") - -# call get_filename_component twice to remove mpiexec and the directory it exists in (typically bin). -# This gives us a fairly reliable base directory to search for /bin /lib and /include from. -get_filename_component(_MPI_BASE_DIR "${MPIEXEC}" PATH) -get_filename_component(_MPI_BASE_DIR "${_MPI_BASE_DIR}" PATH) - -set(MPIEXEC_NUMPROC_FLAG "-np" CACHE STRING "Flag used by MPI to specify the number of processes for MPIEXEC; the next option will be the number of processes.") -set(MPIEXEC_PREFLAGS "" CACHE STRING "These flags will be directly before the executable that is being run by MPIEXEC.") -set(MPIEXEC_POSTFLAGS "" CACHE STRING "These flags will come after all flags given to MPIEXEC.") -set(MPIEXEC_MAX_NUMPROCS "2" CACHE STRING "Maximum number of processors available to run MPI applications.") -mark_as_advanced(MPIEXEC MPIEXEC_NUMPROC_FLAG MPIEXEC_PREFLAGS MPIEXEC_POSTFLAGS MPIEXEC_MAX_NUMPROCS) - - -#============================================================================= -# Backward compatibility input hacks. Propagate the FindMPI hints to C and -# CXX if the respective new versions are not defined. Translate the old -# MPI_LIBRARY and MPI_EXTRA_LIBRARY to respective MPI_${lang}_LIBRARIES. -# -# Once we find the new variables, we translate them back into their old -# equivalents below. -foreach (lang C CXX) - # Old input variables. - set(_MPI_OLD_INPUT_VARS COMPILER COMPILE_FLAGS INCLUDE_PATH LINK_FLAGS) - - # Set new vars based on their old equivalents, if the new versions are not already set. - foreach (var ${_MPI_OLD_INPUT_VARS}) - if (NOT MPI_${lang}_${var} AND MPI_${var}) - set(MPI_${lang}_${var} "${MPI_${var}}") - endif() - endforeach() - - # Special handling for MPI_LIBRARY and MPI_EXTRA_LIBRARY, which we nixed in the - # new FindMPI. These need to be merged into MPI__LIBRARIES - if (NOT MPI_${lang}_LIBRARIES AND (MPI_LIBRARY OR MPI_EXTRA_LIBRARY)) - set(MPI_${lang}_LIBRARIES ${MPI_LIBRARY} ${MPI_EXTRA_LIBRARY}) - endif() -endforeach() -#============================================================================= - - -# This loop finds the compilers and sends them off for interrogation. -foreach (lang C CXX Fortran) - if (CMAKE_${lang}_COMPILER_WORKS) - # If the user supplies a compiler *name* instead of an absolute path, assume that we need to find THAT compiler. - if (MPI_${lang}_COMPILER) - is_file_executable(MPI_${lang}_COMPILER MPI_COMPILER_IS_EXECUTABLE) - if (NOT MPI_COMPILER_IS_EXECUTABLE) - # Get rid of our default list of names and just search for the name the user wants. - set(_MPI_${lang}_COMPILER_NAMES ${MPI_${lang}_COMPILER}) - set(MPI_${lang}_COMPILER "MPI_${lang}_COMPILER-NOTFOUND" CACHE FILEPATH "Cleared" FORCE) - # If the user specifies a compiler, we don't want to try to search libraries either. - set(try_libs FALSE) - endif() - else() - set(try_libs TRUE) - endif() - - find_program(MPI_${lang}_COMPILER - NAMES ${_MPI_${lang}_COMPILER_NAMES} - HINTS ${_MPI_BASE_DIR}/bin - PATHS ${_MPI_PREFIX_PATH} - ) - interrogate_mpi_compiler(${lang} ${try_libs}) - mark_as_advanced(MPI_${lang}_COMPILER) - - # last ditch try -- if nothing works so far, just try running the regular compiler and - # see if we can create an MPI executable. - set(regular_compiler_worked 0) - if (NOT MPI_${lang}_LIBRARIES OR NOT MPI_${lang}_INCLUDE_PATH) - try_regular_compiler(${lang} regular_compiler_worked) - endif() - - set(MPI_${lang}_FIND_QUIETLY ${MPI_FIND_QUIETLY}) - set(MPI_${lang}_FIND_REQUIRED ${MPI_FIND_REQUIRED}) - set(MPI_${lang}_FIND_VERSION ${MPI_FIND_VERSION}) - set(MPI_${lang}_FIND_VERSION_EXACT ${MPI_FIND_VERSION_EXACT}) - - if (regular_compiler_worked) - find_package_handle_standard_args(MPI_${lang} DEFAULT_MSG MPI_${lang}_COMPILER) - else() - find_package_handle_standard_args(MPI_${lang} DEFAULT_MSG MPI_${lang}_LIBRARIES MPI_${lang}_INCLUDE_PATH) - endif() - endif() -endforeach() - - -#============================================================================= -# More backward compatibility stuff -# -# Bare MPI sans ${lang} vars are set to CXX then C, depending on what was found. -# This mimics the behavior of the old language-oblivious FindMPI. -set(_MPI_OLD_VARS FOUND COMPILER INCLUDE_PATH COMPILE_FLAGS LINK_FLAGS LIBRARIES) -if (MPI_CXX_FOUND) - foreach (var ${_MPI_OLD_VARS}) - set(MPI_${var} ${MPI_CXX_${var}}) - endforeach() -elseif (MPI_C_FOUND) - foreach (var ${_MPI_OLD_VARS}) - set(MPI_${var} ${MPI_C_${var}}) - endforeach() -else() - # Note that we might still have found Fortran, but you'll need to use MPI_Fortran_FOUND - set(MPI_FOUND FALSE) -endif() - -# Chop MPI_LIBRARIES into the old-style MPI_LIBRARY and MPI_EXTRA_LIBRARY, and set them in cache. -if (MPI_LIBRARIES) - list(GET MPI_LIBRARIES 0 MPI_LIBRARY_WORK) - set(MPI_LIBRARY ${MPI_LIBRARY_WORK} CACHE FILEPATH "MPI library to link against" FORCE) -else() - set(MPI_LIBRARY "MPI_LIBRARY-NOTFOUND" CACHE FILEPATH "MPI library to link against" FORCE) -endif() - -list(LENGTH MPI_LIBRARIES MPI_NUMLIBS) -if (MPI_NUMLIBS GREATER 1) - set(MPI_EXTRA_LIBRARY_WORK ${MPI_LIBRARIES}) - list(REMOVE_AT MPI_EXTRA_LIBRARY_WORK 0) - set(MPI_EXTRA_LIBRARY ${MPI_EXTRA_LIBRARY_WORK} CACHE STRING "Extra MPI libraries to link against" FORCE) -else() - set(MPI_EXTRA_LIBRARY "MPI_EXTRA_LIBRARY-NOTFOUND" CACHE STRING "Extra MPI libraries to link against" FORCE) -endif() -#============================================================================= - -# unset these vars to cleanup namespace -unset(_MPI_OLD_VARS) -unset(_MPI_PREFIX_PATH) -unset(_MPI_BASE_DIR) -foreach (lang C CXX Fortran) - unset(_MPI_${lang}_COMPILER_NAMES) -endforeach() diff --git a/cmake/Modules/FindOpenMP.cmake b/cmake/Modules/FindOpenMP.cmake deleted file mode 100644 index 4c9a8162b2..0000000000 --- a/cmake/Modules/FindOpenMP.cmake +++ /dev/null @@ -1,303 +0,0 @@ -# FindOpenMP -# Derived (with some modifications) from a CMake patch to the -# upcoming version 3.1. To be removed from the Elmer distribution -# as soon as CMake version 3.1 is widely available -# ---------- -# -# 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. -# -# The following variables are set: -# -# :: -# -# OpenMP_C_FLAGS - flags to add to the C compiler for OpenMP support -# OpenMP_CXX_FLAGS - flags to add to the CXX compiler for OpenMP support -# OpenMP_Fortran_FLAGS - flags to add to the Fortran compiler for OpenMP support -# OPENMP_FOUND - true if openmp is detected -# -# -# -# Supported compilers can be found at -# http://openmp.org/wp/openmp-compilers/ -# -#============================================================================= -# Copyright 2009 Kitware, Inc. -# Copyright 2008-2009 André Rigland Brodtkorb -# Copyright 2012 Rolf Eike Beer -# Copyright 2014 Nicolas Bock -# -# CMake - Cross Platform Makefile Generator -# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium -# 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 the names of Kitware, Inc., the Insight Software Consortium, -# nor the names of their 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 COPYRIGHT -# HOLDER 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. -# -# ------------------------------------------------------------------------------ -# -# The above copyright and license notice applies to distributions of -# CMake in source and binary form. Some source files contain additional -# notices of original copyright by their contributors; see each source -# for details. Third-party software packages supplied with CMake under -# compatible licenses provide their own copyright notices documented in -# corresponding subdirectories. -# -# ------------------------------------------------------------------------------ -# -# CMake was initially developed by Kitware with the following sponsorship: -# -# * National Library of Medicine at the National Institutes of Health -# as part of the Insight Segmentation and Registration Toolkit (ITK). -# -# * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel -# Visualization Initiative. -# -# * National Alliance for Medical Image Computing (NAMIC) is funded by the -# National Institutes of Health through the NIH Roadmap for Medical Research, -# Grant U54 EB005149. -# -# * Kitware, Inc. -# -# -# This software is distributed WITHOUT ANY WARRANTY; without even the -# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. -#============================================================================= - -set(_OPENMP_REQUIRED_VARS) -set(CMAKE_REQUIRED_QUIET_SAVE ${CMAKE_REQUIRED_QUIET}) -set(CMAKE_REQUIRED_QUIET ${OpenMP_FIND_QUIETLY}) - -function(_OPENMP_FLAG_CANDIDATES LANG) - set(OpenMP_FLAG_CANDIDATES - #Empty, if compiler automatically accepts openmp - " " - #GNU - "-fopenmp" - #Microsoft Visual Studio - "/openmp" - #Intel windows - "-Qopenmp" - #PathScale, Intel - "-openmp" - #Sun - "-xopenmp" - #HP - "+Oopenmp" - #IBM XL C/c++ - "-qsmp" - #Portland Group, MIPSpro - "-mp" - ) - - set(OMP_FLAG_GNU "-fopenmp") - set(OMP_FLAG_HP "+Oopenmp") - if(WIN32) - set(OMP_FLAG_Intel "-Qopenmp") - elseif(CMAKE_${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_PGI "-mp") - set(OMP_FLAG_SunPro "-xopenmp") - set(OMP_FLAG_XL "-qsmp") - set(OMP_FLAG_Cray " ") - - # Move the flag that matches the compiler to the head of the list, - # this is faster and doesn't clutter the output that much. If that - # flag doesn't work we will still try all. - if(OMP_FLAG_${CMAKE_${LANG}_COMPILER_ID}) - list(REMOVE_ITEM OpenMP_FLAG_CANDIDATES "${OMP_FLAG_${CMAKE_${LANG}_COMPILER_ID}}") - list(INSERT OpenMP_FLAG_CANDIDATES 0 "${OMP_FLAG_${CMAKE_${LANG}_COMPILER_ID}}") - endif() - - set(OpenMP_${LANG}_FLAG_CANDIDATES "${OpenMP_FLAG_CANDIDATES}" PARENT_SCOPE) -endfunction() - -# sample openmp source code to test -set(OpenMP_C_TEST_SOURCE -" -#include -int main() { -#ifdef _OPENMP - return 0; -#else - breaks_on_purpose -#endif -} -") - -# same in Fortran -set(OpenMP_Fortran_TEST_SOURCE - " -program test -use omp_lib -integer :: n,m -REAL :: A(16), B(16) -DO m = 1,16 -B(m) = 1.0 -END DO -!$OMP PARALLEL DO -DO m = 1,16 -A(m) = B(m) -END DO -!$OMP END PARALLEL DO -n = omp_get_num_threads() -end program test - " - ) - -# check c compiler -if(CMAKE_C_COMPILER_LOADED) - # if these are set then do not try to find them again, - # by avoiding any try_compiles for the flags - if(OpenMP_C_FLAGS) - unset(OpenMP_C_FLAG_CANDIDATES) - else() - _OPENMP_FLAG_CANDIDATES("C") - include(${CMAKE_ROOT}/Modules/CheckCSourceCompiles.cmake) - endif() - - foreach(FLAG IN LISTS OpenMP_C_FLAG_CANDIDATES) - set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") - set(CMAKE_REQUIRED_FLAGS "${FLAG}") - unset(OpenMP_FLAG_DETECTED CACHE) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Try OpenMP C flag = [${FLAG}]") - endif() - check_c_source_compiles("${OpenMP_C_TEST_SOURCE}" OpenMP_FLAG_DETECTED) - set(CMAKE_REQUIRED_FLAGS "${SAFE_CMAKE_REQUIRED_FLAGS}") - if(OpenMP_FLAG_DETECTED) - set(OpenMP_C_FLAGS_INTERNAL "${FLAG}") - break() - endif() - endforeach() - - set(OpenMP_C_FLAGS "${OpenMP_C_FLAGS_INTERNAL}" - CACHE STRING "C compiler flags for OpenMP parallelization") - - list(APPEND _OPENMP_REQUIRED_VARS OpenMP_C_FLAGS) - unset(OpenMP_C_FLAG_CANDIDATES) -endif() - -# check cxx compiler -if(CMAKE_CXX_COMPILER_LOADED) - # if these are set then do not try to find them again, - # by avoiding any try_compiles for the flags - if(OpenMP_CXX_FLAGS) - unset(OpenMP_CXX_FLAG_CANDIDATES) - else() - _OPENMP_FLAG_CANDIDATES("CXX") - include(${CMAKE_ROOT}/Modules/CheckCXXSourceCompiles.cmake) - - # use the same source for CXX as C for now - set(OpenMP_CXX_TEST_SOURCE ${OpenMP_C_TEST_SOURCE}) - endif() - - foreach(FLAG IN LISTS OpenMP_CXX_FLAG_CANDIDATES) - set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") - set(CMAKE_REQUIRED_FLAGS "${FLAG}") - unset(OpenMP_FLAG_DETECTED CACHE) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Try OpenMP CXX flag = [${FLAG}]") - endif() - check_cxx_source_compiles("${OpenMP_CXX_TEST_SOURCE}" OpenMP_FLAG_DETECTED) - set(CMAKE_REQUIRED_FLAGS "${SAFE_CMAKE_REQUIRED_FLAGS}") - if(OpenMP_FLAG_DETECTED) - set(OpenMP_CXX_FLAGS_INTERNAL "${FLAG}") - break() - endif() - endforeach() - - set(OpenMP_CXX_FLAGS "${OpenMP_CXX_FLAGS_INTERNAL}" - CACHE STRING "C++ compiler flags for OpenMP parallelization") - - list(APPEND _OPENMP_REQUIRED_VARS OpenMP_CXX_FLAGS) - unset(OpenMP_CXX_FLAG_CANDIDATES) - unset(OpenMP_CXX_TEST_SOURCE) -endif() - -# check Fortran compiler -if(CMAKE_Fortran_COMPILER_LOADED) - # if these are set then do not try to find them again, - # by avoiding any try_compiles for the flags - if(OpenMP_Fortran_FLAGS) - unset(OpenMP_Fortran_FLAG_CANDIDATES) - else() - _OPENMP_FLAG_CANDIDATES("Fortran") - include(${CMAKE_CURRENT_LIST_DIR}/CheckFortranSourceCompiles.cmake) - endif() - - foreach(FLAG IN LISTS OpenMP_Fortran_FLAG_CANDIDATES) - set(SAFE_CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS}") - set(CMAKE_REQUIRED_FLAGS "${FLAG}") - unset(OpenMP_FLAG_DETECTED CACHE) - if(NOT CMAKE_REQUIRED_QUIET) - message(STATUS "Try OpenMP Fortran flag = [${FLAG}]") - endif() - check_fortran_source_compiles("${OpenMP_Fortran_TEST_SOURCE}" OpenMP_FLAG_DETECTED) - set(CMAKE_REQUIRED_FLAGS "${SAFE_CMAKE_REQUIRED_FLAGS}") - if(OpenMP_FLAG_DETECTED) - set(OpenMP_Fortran_FLAGS_INTERNAL "${FLAG}") - break() - endif() - endforeach() - - set(OpenMP_Fortran_FLAGS "${OpenMP_Fortran_FLAGS_INTERNAL}" - CACHE STRING "Fortran compiler flags for OpenMP parallelization") - - list(APPEND _OPENMP_REQUIRED_VARS OpenMP_Fortran_FLAGS) - unset(OpenMP_Fortran_FLAG_CANDIDATES) - unset(OpenMP_Fortran_TEST_SOURCE) -endif() - -set(CMAKE_REQUIRED_QUIET ${CMAKE_REQUIRED_QUIET_SAVE}) - -if(_OPENMP_REQUIRED_VARS) - include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake) - - find_package_handle_standard_args(OpenMP - REQUIRED_VARS ${_OPENMP_REQUIRED_VARS}) - - mark_as_advanced(${_OPENMP_REQUIRED_VARS}) - - unset(_OPENMP_REQUIRED_VARS) -else() - message(SEND_ERROR "FindOpenMP requires C or CXX language to be enabled") -endif() - diff --git a/cmake/Modules/GetPrerequisites.cmake b/cmake/Modules/GetPrerequisites.cmake deleted file mode 100644 index 25b9b198ef..0000000000 --- a/cmake/Modules/GetPrerequisites.cmake +++ /dev/null @@ -1,896 +0,0 @@ -# - Functions to analyze and list executable file prerequisites. -# This module provides functions to list the .dll, .dylib or .so -# files that an executable or shared library file depends on. (Its -# prerequisites.) -# -# It uses various tools to obtain the list of required shared library files: -# dumpbin (Windows) -# objdump (MinGW on Windows) -# ldd (Linux/Unix) -# otool (Mac OSX) -# The following functions are provided by this module: -# get_prerequisites -# list_prerequisites -# list_prerequisites_by_glob -# gp_append_unique -# is_file_executable -# gp_item_default_embedded_path -# (projects can override with gp_item_default_embedded_path_override) -# gp_resolve_item -# (projects can override with gp_resolve_item_override) -# gp_resolved_file_type -# (projects can override with gp_resolved_file_type_override) -# gp_file_type -# Requires CMake 2.6 or greater because it uses function, break, return and -# PARENT_SCOPE. -# -# GET_PREREQUISITES( -# ) -# Get the list of shared library files required by . The list in -# the variable named should be empty on first entry to -# this function. On exit, will contain the list of -# required shared library files. -# -# is the full path to an executable file. is the -# name of a CMake variable to contain the results. must be 0 -# or 1 indicating whether to include or exclude "system" prerequisites. If -# is set to 1 all prerequisites will be found recursively, if set to -# 0 only direct prerequisites are listed. is the path to the top -# level executable used for @executable_path replacement on the Mac. is -# a list of paths where libraries might be found: these paths are searched -# first when a target without any path info is given. Then standard system -# locations are also searched: PATH, Framework locations, /usr/lib... -# -# LIST_PREREQUISITES( [ [ []]]) -# Print a message listing the prerequisites of . -# -# is the name of a shared library or executable target or the full -# path to a shared library or executable file. If is set to 1 all -# prerequisites will be found recursively, if set to 0 only direct -# prerequisites are listed. must be 0 or 1 indicating whether -# to include or exclude "system" prerequisites. With set to 0 only -# the full path names of the prerequisites are printed, set to 1 extra -# information will be displayed. -# -# LIST_PREREQUISITES_BY_GLOB( ) -# Print the prerequisites of shared library and executable files matching a -# globbing pattern. is GLOB or GLOB_RECURSE and is a -# globbing expression used with "file(GLOB" or "file(GLOB_RECURSE" to retrieve -# a list of matching files. If a matching file is executable, its prerequisites -# are listed. -# -# Any additional (optional) arguments provided are passed along as the -# optional arguments to the list_prerequisites calls. -# -# GP_APPEND_UNIQUE( ) -# Append to the list variable only if the value is not -# already in the list. -# -# IS_FILE_EXECUTABLE( ) -# Return 1 in if is a binary executable, 0 otherwise. -# -# GP_ITEM_DEFAULT_EMBEDDED_PATH( ) -# Return the path that others should refer to the item by when the item -# is embedded inside a bundle. -# -# Override on a per-project basis by providing a project-specific -# gp_item_default_embedded_path_override function. -# -# GP_RESOLVE_ITEM( ) -# Resolve an item into an existing full path file. -# -# Override on a per-project basis by providing a project-specific -# gp_resolve_item_override function. -# -# GP_RESOLVED_FILE_TYPE( ) -# Return the type of with respect to . String -# describing type of prerequisite is returned in variable named . -# -# Use and if necessary to resolve non-absolute -# values -- but only for non-embedded items. -# -# Possible types are: -# system -# local -# embedded -# other -# Override on a per-project basis by providing a project-specific -# gp_resolved_file_type_override function. -# -# GP_FILE_TYPE( ) -# Return the type of with respect to . String -# describing type of prerequisite is returned in variable named . -# -# Possible types are: -# system -# local -# embedded -# other - -#============================================================================= -# Copyright 2008-2009 Kitware, Inc. -# -# 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.) - -function(gp_append_unique list_var value) - set(contains 0) - - foreach(item ${${list_var}}) - if("${item}" STREQUAL "${value}") - set(contains 1) - break() - endif() - endforeach() - - if(NOT contains) - set(${list_var} ${${list_var}} "${value}" PARENT_SCOPE) - endif() -endfunction() - - -function(is_file_executable file result_var) - # - # A file is not executable until proven otherwise: - # - set(${result_var} 0 PARENT_SCOPE) - - get_filename_component(file_full "${file}" ABSOLUTE) - string(TOLOWER "${file_full}" file_full_lower) - - # If file name ends in .exe on Windows, *assume* executable: - # - if(WIN32 AND NOT UNIX) - if("${file_full_lower}" MATCHES "\\.exe$") - set(${result_var} 1 PARENT_SCOPE) - return() - endif() - - # A clause could be added here that uses output or return value of dumpbin - # to determine ${result_var}. In 99%+? practical cases, the exe name - # match will be sufficient... - # - endif() - - # Use the information returned from the Unix shell command "file" to - # determine if ${file_full} should be considered an executable file... - # - # If the file command's output contains "executable" and does *not* contain - # "text" then it is likely an executable suitable for prerequisite analysis - # via the get_prerequisites macro. - # - if(UNIX) - if(NOT file_cmd) - find_program(file_cmd "file") - mark_as_advanced(file_cmd) - endif() - - if(file_cmd) - execute_process(COMMAND "${file_cmd}" "${file_full}" - OUTPUT_VARIABLE file_ov - OUTPUT_STRIP_TRAILING_WHITESPACE - ) - - # Replace the name of the file in the output with a placeholder token - # (the string " _file_full_ ") so that just in case the path name of - # the file contains the word "text" or "executable" we are not fooled - # into thinking "the wrong thing" because the file name matches the - # other 'file' command output we are looking for... - # - string(REPLACE "${file_full}" " _file_full_ " file_ov "${file_ov}") - string(TOLOWER "${file_ov}" file_ov) - - #message(STATUS "file_ov='${file_ov}'") - if("${file_ov}" MATCHES "executable") - #message(STATUS "executable!") - if("${file_ov}" MATCHES "text") - #message(STATUS "but text, so *not* a binary executable!") - else() - set(${result_var} 1 PARENT_SCOPE) - return() - endif() - endif() - - # Also detect position independent executables on Linux, - # where "file" gives "shared object ... (uses shared libraries)" - if("${file_ov}" MATCHES "shared object.*\(uses shared libs\)") - set(${result_var} 1 PARENT_SCOPE) - return() - endif() - - else() - message(STATUS "warning: No 'file' command, skipping execute_process...") - endif() - endif() -endfunction() - - -function(gp_item_default_embedded_path item default_embedded_path_var) - - # On Windows and Linux, "embed" prerequisites in the same directory - # as the executable by default: - # - set(path "@executable_path") - set(overridden 0) - - # On the Mac, relative to the executable depending on the type - # of the thing we are embedding: - # - if(APPLE) - # - # The assumption here is that all executables in the bundle will be - # in same-level-directories inside the bundle. The parent directory - # of an executable inside the bundle should be MacOS or a sibling of - # MacOS and all embedded paths returned from here will begin with - # "@executable_path/../" and will work from all executables in all - # such same-level-directories inside the bundle. - # - - # By default, embed things right next to the main bundle executable: - # - set(path "@executable_path/../../Contents/MacOS") - - # Embed .dylibs right next to the main bundle executable: - # - if(item MATCHES "\\.dylib$") - set(path "@executable_path/../MacOS") - set(overridden 1) - endif() - - # Embed frameworks in the embedded "Frameworks" directory (sibling of MacOS): - # - if(NOT overridden) - if(item MATCHES "[^/]+\\.framework/") - set(path "@executable_path/../Frameworks") - set(overridden 1) - endif() - endif() - endif() - - # Provide a hook so that projects can override the default embedded location - # of any given library by whatever logic they choose: - # - if(COMMAND gp_item_default_embedded_path_override) - gp_item_default_embedded_path_override("${item}" path) - endif() - - set(${default_embedded_path_var} "${path}" PARENT_SCOPE) -endfunction() - - -function(gp_resolve_item context item exepath dirs resolved_item_var) - set(resolved 0) - set(resolved_item "${item}") - - # Is it already resolved? - # - if(IS_ABSOLUTE "${resolved_item}" AND EXISTS "${resolved_item}") - set(resolved 1) - endif() - - if(NOT resolved) - if(item MATCHES "@executable_path") - # - # @executable_path references are assumed relative to exepath - # - string(REPLACE "@executable_path" "${exepath}" ri "${item}") - get_filename_component(ri "${ri}" ABSOLUTE) - - if(EXISTS "${ri}") - #message(STATUS "info: embedded item exists (${ri})") - set(resolved 1) - set(resolved_item "${ri}") - else() - message(STATUS "warning: embedded item does not exist '${ri}'") - endif() - endif() - endif() - - if(NOT resolved) - if(item MATCHES "@loader_path") - # - # @loader_path references are assumed relative to the - # PATH of the given "context" (presumably another library) - # - get_filename_component(contextpath "${context}" PATH) - string(REPLACE "@loader_path" "${contextpath}" ri "${item}") - get_filename_component(ri "${ri}" ABSOLUTE) - - if(EXISTS "${ri}") - #message(STATUS "info: embedded item exists (${ri})") - set(resolved 1) - set(resolved_item "${ri}") - else() - message(STATUS "warning: embedded item does not exist '${ri}'") - endif() - endif() - endif() - - if(NOT resolved) - if(item MATCHES "@rpath") - # - # @rpath references are relative to the paths built into the binaries with -rpath - # We handle this case like we do for other Unixes - # - string(REPLACE "@rpath/" "" norpath_item "${item}") - - set(ri "ri-NOTFOUND") - find_file(ri "${norpath_item}" ${exepath} ${dirs} NO_DEFAULT_PATH) - if(ri) - #message(STATUS "info: 'find_file' in exepath/dirs (${ri})") - set(resolved 1) - set(resolved_item "${ri}") - set(ri "ri-NOTFOUND") - endif() - - endif() - endif() - - if(NOT resolved) - set(ri "ri-NOTFOUND") - find_file(ri "${item}" ${exepath} ${dirs} NO_DEFAULT_PATH) - find_file(ri "${item}" ${exepath} ${dirs} /usr/lib) - if(ri) - #message(STATUS "info: 'find_file' in exepath/dirs (${ri})") - set(resolved 1) - set(resolved_item "${ri}") - set(ri "ri-NOTFOUND") - endif() - endif() - - if(NOT resolved) - if(item MATCHES "[^/]+\\.framework/") - set(fw "fw-NOTFOUND") - find_file(fw "${item}" - "~/Library/Frameworks" - "/Library/Frameworks" - "/System/Library/Frameworks" - ) - if(fw) - #message(STATUS "info: 'find_file' found framework (${fw})") - set(resolved 1) - set(resolved_item "${fw}") - set(fw "fw-NOTFOUND") - endif() - endif() - endif() - - # Using find_program on Windows will find dll files that are in the PATH. - # (Converting simple file names into full path names if found.) - # - if(WIN32 AND NOT UNIX) - if(NOT resolved) - set(ri "ri-NOTFOUND") - find_program(ri "${item}" PATHS "${exepath};${dirs}" NO_DEFAULT_PATH) - find_program(ri "${item}" PATHS "${exepath};${dirs}") - if(ri) - #message(STATUS "info: 'find_program' in exepath/dirs (${ri})") - set(resolved 1) - set(resolved_item "${ri}") - set(ri "ri-NOTFOUND") - endif() - endif() - endif() - - # Provide a hook so that projects can override item resolution - # by whatever logic they choose: - # - if(COMMAND gp_resolve_item_override) - gp_resolve_item_override("${context}" "${item}" "${exepath}" "${dirs}" resolved_item resolved) - endif() - - if(NOT resolved) - message(STATUS " -warning: cannot resolve item '${item}' - - possible problems: - need more directories? - need to use InstallRequiredSystemLibraries? - run in install tree instead of build tree? -") -# message(STATUS " -#****************************************************************************** -#warning: cannot resolve item '${item}' -# -# possible problems: -# need more directories? -# need to use InstallRequiredSystemLibraries? -# run in install tree instead of build tree? -# -# context='${context}' -# item='${item}' -# exepath='${exepath}' -# dirs='${dirs}' -# resolved_item_var='${resolved_item_var}' -#****************************************************************************** -#") - endif() - - set(${resolved_item_var} "${resolved_item}" PARENT_SCOPE) -endfunction() - - -function(gp_resolved_file_type original_file file exepath dirs type_var) - #message(STATUS "**") - - if(NOT IS_ABSOLUTE "${original_file}") - message(STATUS "warning: gp_resolved_file_type expects absolute full path for first arg original_file") - endif() - - set(is_embedded 0) - set(is_local 0) - set(is_system 0) - - set(resolved_file "${file}") - - if("${file}" MATCHES "^@(executable|loader)_path") - set(is_embedded 1) - endif() - - if(NOT is_embedded) - if(NOT IS_ABSOLUTE "${file}") - gp_resolve_item("${original_file}" "${file}" "${exepath}" "${dirs}" resolved_file) - endif() - - string(TOLOWER "${original_file}" original_lower) - string(TOLOWER "${resolved_file}" lower) - - if(UNIX) - if(resolved_file MATCHES "^(/lib/|/lib32/|/lib64/|/usr/lib/|/usr/lib32/|/usr/lib64/|/usr/X11R6/|/usr/bin/)") - set(is_system 1) - endif() - endif() - - if(APPLE) - if(resolved_file MATCHES "^(/System/Library/|/usr/lib/)") - set(is_system 1) - endif() - endif() - - if(WIN32) - string(TOLOWER "$ENV{SystemRoot}" sysroot) - string(REGEX REPLACE "\\\\" "/" sysroot "${sysroot}") - - string(TOLOWER "$ENV{windir}" windir) - string(REGEX REPLACE "\\\\" "/" windir "${windir}") - - if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)") - set(is_system 1) - endif() - - if(UNIX) - # if cygwin, we can get the properly formed windows paths from cygpath - find_program(CYGPATH_EXECUTABLE cygpath) - - if(CYGPATH_EXECUTABLE) - execute_process(COMMAND ${CYGPATH_EXECUTABLE} -W - OUTPUT_VARIABLE env_windir - OUTPUT_STRIP_TRAILING_WHITESPACE) - execute_process(COMMAND ${CYGPATH_EXECUTABLE} -S - OUTPUT_VARIABLE env_sysdir - OUTPUT_STRIP_TRAILING_WHITESPACE) - string(TOLOWER "${env_windir}" windir) - string(TOLOWER "${env_sysdir}" sysroot) - - if(lower MATCHES "^(${sysroot}/sys(tem|wow)|${windir}/sys(tem|wow)|(.*/)*msvc[^/]+dll)") - set(is_system 1) - endif() - endif() - endif() - endif() - - if(NOT is_system) - get_filename_component(original_path "${original_lower}" PATH) - get_filename_component(path "${lower}" PATH) - if("${original_path}" STREQUAL "${path}") - set(is_local 1) - else() - string(LENGTH "${original_path}/" original_length) - string(LENGTH "${lower}" path_length) - if(${path_length} GREATER ${original_length}) - string(SUBSTRING "${lower}" 0 ${original_length} path) - if("${original_path}/" STREQUAL "${path}") - set(is_embedded 1) - endif() - endif() - endif() - endif() - endif() - - # Return type string based on computed booleans: - # - set(type "other") - - if(is_system) - set(type "system") - elseif(is_embedded) - set(type "embedded") - elseif(is_local) - set(type "local") - endif() - - #message(STATUS "gp_resolved_file_type: '${file}' '${resolved_file}'") - #message(STATUS " type: '${type}'") - - if(NOT is_embedded) - if(NOT IS_ABSOLUTE "${resolved_file}") - if(lower MATCHES "^msvc[^/]+dll" AND is_system) - message(STATUS "info: non-absolute msvc file '${file}' returning type '${type}'") - else() - message(STATUS "warning: gp_resolved_file_type non-absolute file '${file}' returning type '${type}' -- possibly incorrect") - endif() - endif() - endif() - - # Provide a hook so that projects can override the decision on whether a - # library belongs to the system or not by whatever logic they choose: - # - if(COMMAND gp_resolved_file_type_override) - gp_resolved_file_type_override("${resolved_file}" type) - endif() - - set(${type_var} "${type}" PARENT_SCOPE) - - #message(STATUS "**") -endfunction() - - -function(gp_file_type original_file file type_var) - if(NOT IS_ABSOLUTE "${original_file}") - message(STATUS "warning: gp_file_type expects absolute full path for first arg original_file") - endif() - - get_filename_component(exepath "${original_file}" PATH) - - set(type "") - gp_resolved_file_type("${original_file}" "${file}" "${exepath}" "" type) - - set(${type_var} "${type}" PARENT_SCOPE) -endfunction() - - -function(get_prerequisites target prerequisites_var exclude_system recurse exepath dirs) - set(verbose 0) - set(eol_char "E") - - if(NOT IS_ABSOLUTE "${target}") - message("warning: target '${target}' is not absolute...") - endif() - - if(NOT EXISTS "${target}") - message("warning: target '${target}' does not exist...") - endif() - - set(gp_cmd_paths ${gp_cmd_paths} - "C:/Program Files/Microsoft Visual Studio 9.0/VC/bin" - "C:/Program Files (x86)/Microsoft Visual Studio 9.0/VC/bin" - "C:/Program Files/Microsoft Visual Studio 8/VC/BIN" - "C:/Program Files (x86)/Microsoft Visual Studio 8/VC/BIN" - "C:/Program Files/Microsoft Visual Studio .NET 2003/VC7/BIN" - "C:/Program Files (x86)/Microsoft Visual Studio .NET 2003/VC7/BIN" - "/usr/local/bin" - "/usr/bin" - ) - - # - # - # Try to choose the right tool by default. Caller can set gp_tool prior to - # calling this function to force using a different tool. - # - if("${gp_tool}" STREQUAL "") - set(gp_tool "ldd") - - if(APPLE) - set(gp_tool "otool") - endif() - - if(WIN32 AND NOT UNIX) # This is how to check for cygwin, har! - find_program(gp_dumpbin "dumpbin" PATHS ${gp_cmd_paths}) - if(gp_dumpbin) - set(gp_tool "dumpbin") - else() # Try harder. Maybe we're on MinGW - set(gp_tool "objdump") - endif() - endif() - endif() - - find_program(gp_cmd ${gp_tool} PATHS ${gp_cmd_paths}) - - if(NOT gp_cmd) - message(STATUS "warning: could not find '${gp_tool}' - cannot analyze prerequisites...") - return() - endif() - - set(gp_tool_known 0) - - if("${gp_tool}" STREQUAL "ldd") - set(gp_cmd_args "") - set(gp_regex "^[\t ]*[^\t ]+ => ([^\t\(]+) .*${eol_char}$") - set(gp_regex_error "not found${eol_char}$") - set(gp_regex_fallback "^[\t ]*([^\t ]+) => ([^\t ]+).*${eol_char}$") - set(gp_regex_cmp_count 1) - set(gp_tool_known 1) - endif() - - if("${gp_tool}" STREQUAL "otool") - set(gp_cmd_args "-L") - set(gp_regex "^\t([^\t]+) \\(compatibility version ([0-9]+.[0-9]+.[0-9]+), current version ([0-9]+.[0-9]+.[0-9]+)\\)${eol_char}$") - set(gp_regex_error "") - set(gp_regex_fallback "") - set(gp_regex_cmp_count 3) - set(gp_tool_known 1) - endif() - - if("${gp_tool}" STREQUAL "dumpbin") - set(gp_cmd_args "/dependents") - set(gp_regex "^ ([^ ].*[Dd][Ll][Ll])${eol_char}$") - set(gp_regex_error "") - set(gp_regex_fallback "") - set(gp_regex_cmp_count 1) - set(gp_tool_known 1) - set(ENV{VS_UNICODE_OUTPUT} "") # Block extra output from inside VS IDE. - endif() - - if("${gp_tool}" STREQUAL "objdump") - set(gp_cmd_args "-p") - set(gp_regex "^\t*DLL Name: (.*\\.[Dd][Ll][Ll])${eol_char}$") - set(gp_regex_error "") - set(gp_regex_fallback "") - set(gp_regex_cmp_count 1) - set(gp_tool_known 1) - endif() - - if(NOT gp_tool_known) - message(STATUS "warning: gp_tool='${gp_tool}' is an unknown tool...") - message(STATUS "CMake function get_prerequisites needs more code to handle '${gp_tool}'") - message(STATUS "Valid gp_tool values are dumpbin, ldd, objdump and otool.") - return() - endif() - - - if("${gp_tool}" STREQUAL "dumpbin") - # When running dumpbin, it also needs the "Common7/IDE" directory in the - # PATH. It will already be in the PATH if being run from a Visual Studio - # command prompt. Add it to the PATH here in case we are running from a - # different command prompt. - # - get_filename_component(gp_cmd_dir "${gp_cmd}" PATH) - get_filename_component(gp_cmd_dlls_dir "${gp_cmd_dir}/../../Common7/IDE" ABSOLUTE) - # Use cmake paths as a user may have a PATH element ending with a backslash. - # This will escape the list delimiter and create havoc! - if(EXISTS "${gp_cmd_dlls_dir}") - # only add to the path if it is not already in the path - set(gp_found_cmd_dlls_dir 0) - file(TO_CMAKE_PATH "$ENV{PATH}" env_path) - foreach(gp_env_path_element ${env_path}) - if("${gp_env_path_element}" STREQUAL "${gp_cmd_dlls_dir}") - set(gp_found_cmd_dlls_dir 1) - endif() - endforeach() - - if(NOT gp_found_cmd_dlls_dir) - file(TO_NATIVE_PATH "${gp_cmd_dlls_dir}" gp_cmd_dlls_dir) - set(ENV{PATH} "$ENV{PATH};${gp_cmd_dlls_dir}") - endif() - endif() - endif() - # - # - - if("${gp_tool}" STREQUAL "ldd") - set(old_ld_env "$ENV{LD_LIBRARY_PATH}") - foreach(dir ${exepath} ${dirs}) - set(ENV{LD_LIBRARY_PATH} "${dir}:$ENV{LD_LIBRARY_PATH}") - endforeach() - endif() - - - # Track new prerequisites at each new level of recursion. Start with an - # empty list at each level: - # - set(unseen_prereqs) - - # Run gp_cmd on the target: - # - execute_process( - COMMAND ${gp_cmd} ${gp_cmd_args} ${target} - OUTPUT_VARIABLE gp_cmd_ov - ) - - if("${gp_tool}" STREQUAL "ldd") - set(ENV{LD_LIBRARY_PATH} "${old_ld_env}") - endif() - - if(verbose) - message(STATUS "") - message(STATUS "gp_cmd_ov='${gp_cmd_ov}'") - message(STATUS "") - endif() - - get_filename_component(target_dir "${target}" PATH) - - # Convert to a list of lines: - # - string(REGEX REPLACE ";" "\\\\;" candidates "${gp_cmd_ov}") - string(REGEX REPLACE "\n" "${eol_char};" candidates "${candidates}") - - # check for install id and remove it from list, since otool -L can include a - # reference to itself - set(gp_install_id) - if("${gp_tool}" STREQUAL "otool") - execute_process( - COMMAND otool -D ${target} - OUTPUT_VARIABLE gp_install_id_ov - ) - # second line is install name - string(REGEX REPLACE ".*:\n" "" gp_install_id "${gp_install_id_ov}") - if(gp_install_id) - # trim - string(REGEX MATCH "[^\n ].*[^\n ]" gp_install_id "${gp_install_id}") - #message("INSTALL ID is \"${gp_install_id}\"") - endif() - endif() - - # Analyze each line for file names that match the regular expression: - # - foreach(candidate ${candidates}) - if("${candidate}" MATCHES "${gp_regex}") - - # Extract information from each candidate: - if(gp_regex_error AND "${candidate}" MATCHES "${gp_regex_error}") - string(REGEX REPLACE "${gp_regex_fallback}" "\\1" raw_item "${candidate}") - else() - string(REGEX REPLACE "${gp_regex}" "\\1" raw_item "${candidate}") - endif() - - if(gp_regex_cmp_count GREATER 1) - string(REGEX REPLACE "${gp_regex}" "\\2" raw_compat_version "${candidate}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" compat_major_version "${raw_compat_version}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" compat_minor_version "${raw_compat_version}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" compat_patch_version "${raw_compat_version}") - endif() - - if(gp_regex_cmp_count GREATER 2) - string(REGEX REPLACE "${gp_regex}" "\\3" raw_current_version "${candidate}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\1" current_major_version "${raw_current_version}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\2" current_minor_version "${raw_current_version}") - string(REGEX REPLACE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$" "\\3" current_patch_version "${raw_current_version}") - endif() - - # Use the raw_item as the list entries returned by this function. Use the - # gp_resolve_item function to resolve it to an actual full path file if - # necessary. - # - set(item "${raw_item}") - - # Add each item unless it is excluded: - # - set(add_item 1) - - if("${item}" STREQUAL "${gp_install_id}") - set(add_item 0) - endif() - - if(add_item AND ${exclude_system}) - set(type "") - gp_resolved_file_type("${target}" "${item}" "${exepath}" "${dirs}" type) - - if("${type}" STREQUAL "system") - set(add_item 0) - endif() - endif() - - if(add_item) - list(LENGTH ${prerequisites_var} list_length_before_append) - gp_append_unique(${prerequisites_var} "${item}") - list(LENGTH ${prerequisites_var} list_length_after_append) - - if(${recurse}) - # If item was really added, this is the first time we have seen it. - # Add it to unseen_prereqs so that we can recursively add *its* - # prerequisites... - # - # But first: resolve its name to an absolute full path name such - # that the analysis tools can simply accept it as input. - # - if(NOT list_length_before_append EQUAL list_length_after_append) - gp_resolve_item("${target}" "${item}" "${exepath}" "${dirs}" resolved_item) - set(unseen_prereqs ${unseen_prereqs} "${resolved_item}") - endif() - endif() - endif() - else() - if(verbose) - message(STATUS "ignoring non-matching line: '${candidate}'") - endif() - endif() - endforeach() - - list(LENGTH ${prerequisites_var} prerequisites_var_length) - if(prerequisites_var_length GREATER 0) - list(SORT ${prerequisites_var}) - endif() - if(${recurse}) - set(more_inputs ${unseen_prereqs}) - foreach(input ${more_inputs}) - get_prerequisites("${input}" ${prerequisites_var} ${exclude_system} ${recurse} "${exepath}" "${dirs}") - endforeach() - endif() - - set(${prerequisites_var} ${${prerequisites_var}} PARENT_SCOPE) -endfunction() - - -function(list_prerequisites target) - if("${ARGV1}" STREQUAL "") - set(all 1) - else() - set(all "${ARGV1}") - endif() - - if("${ARGV2}" STREQUAL "") - set(exclude_system 0) - else() - set(exclude_system "${ARGV2}") - endif() - - if("${ARGV3}" STREQUAL "") - set(verbose 0) - else() - set(verbose "${ARGV3}") - endif() - - set(count 0) - set(count_str "") - set(print_count "${verbose}") - set(print_prerequisite_type "${verbose}") - set(print_target "${verbose}") - set(type_str "") - - get_filename_component(exepath "${target}" PATH) - - set(prereqs "") - get_prerequisites("${target}" prereqs ${exclude_system} ${all} "${exepath}" "") - - if(print_target) - message(STATUS "File '${target}' depends on:") - endif() - - foreach(d ${prereqs}) - math(EXPR count "${count} + 1") - - if(print_count) - set(count_str "${count}. ") - endif() - - if(print_prerequisite_type) - gp_file_type("${target}" "${d}" type) - set(type_str " (${type})") - endif() - - message(STATUS "${count_str}${d}${type_str}") - endforeach() -endfunction() - - -function(list_prerequisites_by_glob glob_arg glob_exp) - message(STATUS "=============================================================================") - message(STATUS "List prerequisites of executables matching ${glob_arg} '${glob_exp}'") - message(STATUS "") - file(${glob_arg} file_list ${glob_exp}) - foreach(f ${file_list}) - is_file_executable("${f}" is_f_executable) - if(is_f_executable) - message(STATUS "=============================================================================") - list_prerequisites("${f}" ${ARGN}) - message(STATUS "") - endif() - endforeach() -endfunction()