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eigen/cmake/FindPASTIX.cmake

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Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
###
#
# @copyright (c) 2009-2014 The University of Tennessee and The University
# of Tennessee Research Foundation.
# All rights reserved.
# @copyright (c) 2012-2014 Inria. All rights reserved.
# @copyright (c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.
#
###
#
# - Find PASTIX include dirs and libraries
# Use this module by invoking find_package with the form:
# find_package(PASTIX
# [REQUIRED] # Fail with error if pastix is not found
# [COMPONENTS <comp1> <comp2> ...] # dependencies
# )
#
# PASTIX depends on the following libraries:
# - Threads, m, rt
# - MPI
# - HWLOC
# - BLAS
#
# COMPONENTS are optional libraries PASTIX could be linked with,
# Use it to drive detection of a specific compilation chain
# COMPONENTS can be some of the following:
# - MPI: to activate detection of the parallel MPI version (default)
# it looks for Threads, HWLOC, BLAS, MPI and ScaLAPACK libraries
# - SEQ: to activate detection of the sequential version (exclude MPI version)
# - STARPU: to activate detection of StarPU version
# it looks for MPI version of StarPU (default behaviour)
# if SEQ and STARPU are given, it looks for a StarPU without MPI
# - STARPU_CUDA: to activate detection of StarPU with CUDA
# - STARPU_FXT: to activate detection of StarPU with FxT
# - SCOTCH: to activate detection of PASTIX linked with SCOTCH
# - PTSCOTCH: to activate detection of PASTIX linked with SCOTCH
# - METIS: to activate detection of PASTIX linked with SCOTCH
#
# This module finds headers and pastix library.
# Results are reported in variables:
# PASTIX_FOUND - True if headers and requested libraries were found
# PASTIX_LINKER_FLAGS - list of required linker flags (excluding -l and -L)
# PASTIX_INCLUDE_DIRS - pastix include directories
# PASTIX_LIBRARY_DIRS - Link directories for pastix libraries
# PASTIX_LIBRARIES - pastix libraries
# PASTIX_INCLUDE_DIRS_DEP - pastix + dependencies include directories
# PASTIX_LIBRARY_DIRS_DEP - pastix + dependencies link directories
# PASTIX_LIBRARIES_DEP - pastix libraries + dependencies
#
# The user can give specific paths where to find the libraries adding cmake
# options at configure (ex: cmake path/to/project -DPASTIX_DIR=path/to/pastix):
# PASTIX_DIR - Where to find the base directory of pastix
# PASTIX_INCDIR - Where to find the header files
# PASTIX_LIBDIR - Where to find the library files
# The module can also look for the following environment variables if paths
# are not given as cmake variable: PASTIX_DIR, PASTIX_INCDIR, PASTIX_LIBDIR
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
#=============================================================================
# Copyright 2012-2013 Inria
# Copyright 2012-2013 Emmanuel Agullo
# Copyright 2012-2013 Mathieu Faverge
# Copyright 2012 Cedric Castagnede
# Copyright 2013 Florent Pruvost
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file MORSE-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 Morse, substitute the full
# License text for the above reference.)
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
if (NOT PASTIX_FOUND)
set(PASTIX_DIR "" CACHE PATH "Installation directory of PASTIX library")
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "A cache variable, namely PASTIX_DIR, has been set to specify the install directory of PASTIX")
endif()
endif()
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
# Set the version to find
set(PASTIX_LOOK_FOR_MPI ON)
set(PASTIX_LOOK_FOR_SEQ OFF)
set(PASTIX_LOOK_FOR_STARPU OFF)
set(PASTIX_LOOK_FOR_STARPU_CUDA OFF)
set(PASTIX_LOOK_FOR_STARPU_FXT OFF)
set(PASTIX_LOOK_FOR_SCOTCH ON)
set(PASTIX_LOOK_FOR_PTSCOTCH OFF)
set(PASTIX_LOOK_FOR_METIS OFF)
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
if( PASTIX_FIND_COMPONENTS )
foreach( component ${PASTIX_FIND_COMPONENTS} )
if (${component} STREQUAL "SEQ")
# means we look for the sequential version of PaStiX (without MPI)
set(PASTIX_LOOK_FOR_SEQ ON)
set(PASTIX_LOOK_FOR_MPI OFF)
endif()
if (${component} STREQUAL "MPI")
# means we look for the MPI version of PaStiX (default)
set(PASTIX_LOOK_FOR_SEQ OFF)
set(PASTIX_LOOK_FOR_MPI ON)
endif()
if (${component} STREQUAL "STARPU")
# means we look for PaStiX with StarPU
set(PASTIX_LOOK_FOR_STARPU ON)
endif()
if (${component} STREQUAL "STARPU_CUDA")
# means we look for PaStiX with StarPU + CUDA
set(PASTIX_LOOK_FOR_STARPU ON)
set(PASTIX_LOOK_FOR_STARPU_CUDA ON)
endif()
if (${component} STREQUAL "STARPU_FXT")
# means we look for PaStiX with StarPU + FxT
set(PASTIX_LOOK_FOR_STARPU_FXT ON)
endif()
if (${component} STREQUAL "SCOTCH")
set(PASTIX_LOOK_FOR_SCOTCH ON)
endif()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
if (${component} STREQUAL "PTSCOTCH")
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
set(PASTIX_LOOK_FOR_PTSCOTCH ON)
endif()
if (${component} STREQUAL "METIS")
set(PASTIX_LOOK_FOR_METIS ON)
endif()
endforeach()
endif()
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
# Dependencies detection
# ----------------------
# Required dependencies
# ---------------------
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
include(CMakeFindDependencyMacro)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect pthread")
endif()
if (PASTIX_FIND_REQUIRED)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(Threads REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(Threads QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
set(PASTIX_EXTRA_LIBRARIES "")
if( THREADS_FOUND )
list(APPEND PASTIX_EXTRA_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
endif ()
# Add math library to the list of extra
# it normally exists on all common systems provided with a C compiler
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect libm")
endif()
set(PASTIX_M_LIBRARIES "")
if(UNIX OR WIN32)
find_library(
PASTIX_M_m_LIBRARY
NAMES m
)
mark_as_advanced(PASTIX_M_m_LIBRARY)
if (PASTIX_M_m_LIBRARY)
list(APPEND PASTIX_M_LIBRARIES "${PASTIX_M_m_LIBRARY}")
list(APPEND PASTIX_EXTRA_LIBRARIES "${PASTIX_M_m_LIBRARY}")
else()
if (PASTIX_FIND_REQUIRED)
message(FATAL_ERROR "Could NOT find libm on your system."
"Are you sure to a have a C compiler installed?")
endif()
endif()
endif()
# Try to find librt (libposix4 - POSIX.1b Realtime Extensions library)
# on Unix systems except Apple ones because it does not exist on it
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect librt")
endif()
set(PASTIX_RT_LIBRARIES "")
if(UNIX AND NOT APPLE)
find_library(
PASTIX_RT_rt_LIBRARY
NAMES rt
)
mark_as_advanced(PASTIX_RT_rt_LIBRARY)
if (PASTIX_RT_rt_LIBRARY)
list(APPEND PASTIX_RT_LIBRARIES "${PASTIX_RT_rt_LIBRARY}")
list(APPEND PASTIX_EXTRA_LIBRARIES "${PASTIX_RT_rt_LIBRARY}")
else()
if (PASTIX_FIND_REQUIRED)
message(FATAL_ERROR "Could NOT find librt on your system")
endif()
endif()
endif()
# PASTIX depends on HWLOC
#------------------------
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect HWLOC")
endif()
if (PASTIX_FIND_REQUIRED)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(HWLOC REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(HWLOC QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
# PASTIX depends on BLAS
#-----------------------
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect BLAS")
endif()
if (PASTIX_FIND_REQUIRED)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(BLASEXT REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(BLASEXT QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
# Optional dependencies
# ---------------------
# PASTIX may depend on MPI
#-------------------------
if (NOT MPI_FOUND AND PASTIX_LOOK_FOR_MPI)
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect MPI")
endif()
# allows to use an external mpi compilation by setting compilers with
# -DMPI_C_COMPILER=path/to/mpicc -DMPI_Fortran_COMPILER=path/to/mpif90
# at cmake configure
if(NOT MPI_C_COMPILER)
set(MPI_C_COMPILER mpicc)
endif()
if (PASTIX_FIND_REQUIRED AND PASTIX_FIND_REQUIRED_MPI)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(MPI REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(MPI QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
if (MPI_FOUND)
mark_as_advanced(MPI_LIBRARY)
mark_as_advanced(MPI_EXTRA_LIBRARY)
endif()
STYLE: Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style.
2019-11-01 00:36:27 +08:00
endif ()
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
# PASTIX may depend on STARPU
#----------------------------
if( NOT STARPU_FOUND AND PASTIX_LOOK_FOR_STARPU)
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect StarPU")
endif()
set(PASTIX_STARPU_VERSION "1.1" CACHE STRING "oldest STARPU version desired")
# create list of components in order to make a single call to find_package(starpu...)
# we explicitly need a StarPU version built with hwloc
set(STARPU_COMPONENT_LIST "HWLOC")
# StarPU may depend on MPI
# allows to use an external mpi compilation by setting compilers with
# -DMPI_C_COMPILER=path/to/mpicc -DMPI_Fortran_COMPILER=path/to/mpif90
# at cmake configure
if (PASTIX_LOOK_FOR_MPI)
if(NOT MPI_C_COMPILER)
set(MPI_C_COMPILER mpicc)
endif()
list(APPEND STARPU_COMPONENT_LIST "MPI")
endif()
if (PASTIX_LOOK_FOR_STARPU_CUDA)
list(APPEND STARPU_COMPONENT_LIST "CUDA")
endif()
if (PASTIX_LOOK_FOR_STARPU_FXT)
list(APPEND STARPU_COMPONENT_LIST "FXT")
endif()
# set the list of optional dependencies we may discover
if (PASTIX_FIND_REQUIRED AND PASTIX_FIND_REQUIRED_STARPU)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(STARPU ${PASTIX_STARPU_VERSION} REQUIRED
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
COMPONENTS ${STARPU_COMPONENT_LIST})
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(STARPU ${PASTIX_STARPU_VERSION}
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
COMPONENTS ${STARPU_COMPONENT_LIST})
endif()
STYLE: Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style.
2019-11-01 00:36:27 +08:00
endif()
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
# PASTIX may depends on SCOTCH
#-----------------------------
if (NOT SCOTCH_FOUND AND PASTIX_LOOK_FOR_SCOTCH)
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect SCOTCH")
endif()
if (PASTIX_FIND_REQUIRED AND PASTIX_FIND_REQUIRED_SCOTCH)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(SCOTCH REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(SCOTCH QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
endif()
# PASTIX may depends on PTSCOTCH
#-------------------------------
if (NOT PTSCOTCH_FOUND AND PASTIX_LOOK_FOR_PTSCOTCH)
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect PTSCOTCH")
endif()
if (PASTIX_FIND_REQUIRED AND PASTIX_FIND_REQUIRED_PTSCOTCH)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(PTSCOTCH REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(PTSCOTCH QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
endif()
# PASTIX may depends on METIS
#----------------------------
if (NOT METIS_FOUND AND PASTIX_LOOK_FOR_METIS)
if (NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX - Try to detect METIS")
endif()
if (PASTIX_FIND_REQUIRED AND PASTIX_FIND_REQUIRED_METIS)
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(METIS REQUIRED QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
else()
Fix cmake warnings, FindPASTIX/FindPTSCOTCH. We were getting a lot of warnings due to nested `find_package` calls within `Find***.cmake` files. The recommended approach is to use [`find_dependency`](https://cmake.org/cmake/help/latest/module/CMakeFindDependencyMacro.html) in package configuration files. I made this change for all instances. Case mismatches between `Find<Package>.cmake` and calling `find_package(<PACKAGE>`) also lead to warnings. Fixed for `FindPASTIX.cmake` and `FindSCOTCH.cmake`. `FindBLASEXT.cmake` was broken due to calling `find_package_handle_standard_args(BLAS ...)`. The package name must match, otherwise the `find_package(BLASEXT)` falsely thinks the package wasn't found. I changed to `BLASEXT`, but then also copied that value to `BLAS_FOUND` for compatibility. `FindPastix.cmake` had a typo that incorrectly added `PTSCOTCH` when looking for the `SCOTCH` component. `FindPTSCOTCH` incorrectly added `***-NOTFOUND` to include/library lists, corrupting them. This led to cmake errors down-the-line. Fixes #2288.
2021-07-16 23:24:23 +08:00
find_dependency(METIS QUIET)
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
endif()
endif()
# Error if pastix required and no partitioning lib found
if (PASTIX_FIND_REQUIRED AND NOT SCOTCH_FOUND AND NOT PTSCOTCH_FOUND AND NOT METIS_FOUND)
message(FATAL_ERROR "Could NOT find any partitioning library on your system"
" (install scotch, ptscotch or metis)")
endif()
# Looking for PaStiX
# ------------------
# Looking for include
# -------------------
# Add system include paths to search include
# ------------------------------------------
unset(_inc_env)
set(ENV_PASTIX_DIR "$ENV{PASTIX_DIR}")
set(ENV_PASTIX_INCDIR "$ENV{PASTIX_INCDIR}")
if(ENV_PASTIX_INCDIR)
list(APPEND _inc_env "${ENV_PASTIX_INCDIR}")
elseif(ENV_PASTIX_DIR)
list(APPEND _inc_env "${ENV_PASTIX_DIR}")
list(APPEND _inc_env "${ENV_PASTIX_DIR}/include")
list(APPEND _inc_env "${ENV_PASTIX_DIR}/include/pastix")
else()
if(WIN32)
string(REPLACE ":" ";" _inc_env "$ENV{INCLUDE}")
else()
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{C_INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{CPATH}")
list(APPEND _inc_env "${_path_env}")
string(REPLACE ":" ";" _path_env "$ENV{INCLUDE_PATH}")
list(APPEND _inc_env "${_path_env}")
endif()
endif()
list(APPEND _inc_env "${CMAKE_PLATFORM_IMPLICIT_INCLUDE_DIRECTORIES}")
list(APPEND _inc_env "${CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES}")
list(REMOVE_DUPLICATES _inc_env)
# Try to find the pastix header in the given paths
# ---------------------------------------------------
# call cmake macro to find the header path
if(PASTIX_INCDIR)
set(PASTIX_pastix.h_DIRS "PASTIX_pastix.h_DIRS-NOTFOUND")
find_path(PASTIX_pastix.h_DIRS
NAMES pastix.h
HINTS ${PASTIX_INCDIR})
else()
if(PASTIX_DIR)
set(PASTIX_pastix.h_DIRS "PASTIX_pastix.h_DIRS-NOTFOUND")
find_path(PASTIX_pastix.h_DIRS
NAMES pastix.h
HINTS ${PASTIX_DIR}
PATH_SUFFIXES "include" "include/pastix")
else()
set(PASTIX_pastix.h_DIRS "PASTIX_pastix.h_DIRS-NOTFOUND")
find_path(PASTIX_pastix.h_DIRS
NAMES pastix.h
HINTS ${_inc_env}
PATH_SUFFIXES "pastix")
endif()
endif()
mark_as_advanced(PASTIX_pastix.h_DIRS)
# If found, add path to cmake variable
# ------------------------------------
if (PASTIX_pastix.h_DIRS)
set(PASTIX_INCLUDE_DIRS "${PASTIX_pastix.h_DIRS}")
else ()
set(PASTIX_INCLUDE_DIRS "PASTIX_INCLUDE_DIRS-NOTFOUND")
if(NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for pastix -- pastix.h not found")
endif()
endif()
# Looking for lib
# ---------------
# Add system library paths to search lib
# --------------------------------------
unset(_lib_env)
set(ENV_PASTIX_LIBDIR "$ENV{PASTIX_LIBDIR}")
if(ENV_PASTIX_LIBDIR)
list(APPEND _lib_env "${ENV_PASTIX_LIBDIR}")
elseif(ENV_PASTIX_DIR)
list(APPEND _lib_env "${ENV_PASTIX_DIR}")
list(APPEND _lib_env "${ENV_PASTIX_DIR}/lib")
else()
if(WIN32)
string(REPLACE ":" ";" _lib_env "$ENV{LIB}")
else()
if(APPLE)
string(REPLACE ":" ";" _lib_env "$ENV{DYLD_LIBRARY_PATH}")
else()
string(REPLACE ":" ";" _lib_env "$ENV{LD_LIBRARY_PATH}")
endif()
list(APPEND _lib_env "${CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES}")
list(APPEND _lib_env "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}")
endif()
endif()
list(REMOVE_DUPLICATES _lib_env)
# Try to find the pastix lib in the given paths
# ------------------------------------------------
# create list of libs to find
set(PASTIX_libs_to_find "pastix_murge;pastix")
# call cmake macro to find the lib path
if(PASTIX_LIBDIR)
foreach(pastix_lib ${PASTIX_libs_to_find})
set(PASTIX_${pastix_lib}_LIBRARY "PASTIX_${pastix_lib}_LIBRARY-NOTFOUND")
find_library(PASTIX_${pastix_lib}_LIBRARY
NAMES ${pastix_lib}
HINTS ${PASTIX_LIBDIR})
endforeach()
else()
if(PASTIX_DIR)
foreach(pastix_lib ${PASTIX_libs_to_find})
set(PASTIX_${pastix_lib}_LIBRARY "PASTIX_${pastix_lib}_LIBRARY-NOTFOUND")
find_library(PASTIX_${pastix_lib}_LIBRARY
NAMES ${pastix_lib}
HINTS ${PASTIX_DIR}
PATH_SUFFIXES lib lib32 lib64)
endforeach()
else()
foreach(pastix_lib ${PASTIX_libs_to_find})
set(PASTIX_${pastix_lib}_LIBRARY "PASTIX_${pastix_lib}_LIBRARY-NOTFOUND")
find_library(PASTIX_${pastix_lib}_LIBRARY
NAMES ${pastix_lib}
HINTS ${_lib_env})
endforeach()
endif()
endif()
# If found, add path to cmake variable
# ------------------------------------
foreach(pastix_lib ${PASTIX_libs_to_find})
get_filename_component(${pastix_lib}_lib_path ${PASTIX_${pastix_lib}_LIBRARY} PATH)
# set cmake variables (respects naming convention)
if (PASTIX_LIBRARIES)
list(APPEND PASTIX_LIBRARIES "${PASTIX_${pastix_lib}_LIBRARY}")
else()
set(PASTIX_LIBRARIES "${PASTIX_${pastix_lib}_LIBRARY}")
endif()
if (PASTIX_LIBRARY_DIRS)
list(APPEND PASTIX_LIBRARY_DIRS "${${pastix_lib}_lib_path}")
else()
set(PASTIX_LIBRARY_DIRS "${${pastix_lib}_lib_path}")
endif()
mark_as_advanced(PASTIX_${pastix_lib}_LIBRARY)
STYLE: Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style.
2019-11-01 00:36:27 +08:00
endforeach()
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
# check a function to validate the find
if(PASTIX_LIBRARIES)
set(REQUIRED_LDFLAGS)
set(REQUIRED_INCDIRS)
set(REQUIRED_LIBDIRS)
set(REQUIRED_LIBS)
# PASTIX
if (PASTIX_INCLUDE_DIRS)
set(REQUIRED_INCDIRS "${PASTIX_INCLUDE_DIRS}")
endif()
foreach(libdir ${PASTIX_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
set(REQUIRED_LIBS "${PASTIX_LIBRARIES}")
# STARPU
if (PASTIX_LOOK_FOR_STARPU AND STARPU_FOUND)
if (STARPU_INCLUDE_DIRS_DEP)
list(APPEND REQUIRED_INCDIRS "${STARPU_INCLUDE_DIRS_DEP}")
elseif (STARPU_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${STARPU_INCLUDE_DIRS}")
endif()
if(STARPU_LIBRARY_DIRS_DEP)
list(APPEND REQUIRED_LIBDIRS "${STARPU_LIBRARY_DIRS_DEP}")
elseif(STARPU_LIBRARY_DIRS)
list(APPEND REQUIRED_LIBDIRS "${STARPU_LIBRARY_DIRS}")
endif()
if (STARPU_LIBRARIES_DEP)
list(APPEND REQUIRED_LIBS "${STARPU_LIBRARIES_DEP}")
elseif (STARPU_LIBRARIES)
foreach(lib ${STARPU_LIBRARIES})
if (EXISTS ${lib} OR ${lib} MATCHES "^-")
list(APPEND REQUIRED_LIBS "${lib}")
else()
list(APPEND REQUIRED_LIBS "-l${lib}")
endif()
endforeach()
endif()
endif()
# CUDA
if (PASTIX_LOOK_FOR_STARPU_CUDA AND CUDA_FOUND)
if (CUDA_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${CUDA_INCLUDE_DIRS}")
endif()
foreach(libdir ${CUDA_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
list(APPEND REQUIRED_LIBS "${CUDA_CUBLAS_LIBRARIES};${CUDA_LIBRARIES}")
endif()
# MPI
if (PASTIX_LOOK_FOR_MPI AND MPI_FOUND)
if (MPI_C_INCLUDE_PATH)
list(APPEND REQUIRED_INCDIRS "${MPI_C_INCLUDE_PATH}")
endif()
if (MPI_C_LINK_FLAGS)
if (${MPI_C_LINK_FLAGS} MATCHES " -")
string(REGEX REPLACE " -" "-" MPI_C_LINK_FLAGS ${MPI_C_LINK_FLAGS})
endif()
list(APPEND REQUIRED_LDFLAGS "${MPI_C_LINK_FLAGS}")
endif()
list(APPEND REQUIRED_LIBS "${MPI_C_LIBRARIES}")
endif()
# HWLOC
if (HWLOC_FOUND)
if (HWLOC_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${HWLOC_INCLUDE_DIRS}")
endif()
foreach(libdir ${HWLOC_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
foreach(lib ${HWLOC_LIBRARIES})
if (EXISTS ${lib} OR ${lib} MATCHES "^-")
list(APPEND REQUIRED_LIBS "${lib}")
else()
list(APPEND REQUIRED_LIBS "-l${lib}")
endif()
endforeach()
endif()
# BLAS
if (BLAS_FOUND)
if (BLAS_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${BLAS_INCLUDE_DIRS}")
endif()
foreach(libdir ${BLAS_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
list(APPEND REQUIRED_LIBS "${BLAS_LIBRARIES}")
if (BLAS_LINKER_FLAGS)
list(APPEND REQUIRED_LDFLAGS "${BLAS_LINKER_FLAGS}")
endif()
endif()
# SCOTCH
if (PASTIX_LOOK_FOR_SCOTCH AND SCOTCH_FOUND)
if (SCOTCH_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${SCOTCH_INCLUDE_DIRS}")
endif()
foreach(libdir ${SCOTCH_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
list(APPEND REQUIRED_LIBS "${SCOTCH_LIBRARIES}")
endif()
# PTSCOTCH
if (PASTIX_LOOK_FOR_PTSCOTCH AND PTSCOTCH_FOUND)
if (PTSCOTCH_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${PTSCOTCH_INCLUDE_DIRS}")
endif()
foreach(libdir ${PTSCOTCH_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
list(APPEND REQUIRED_LIBS "${PTSCOTCH_LIBRARIES}")
endif()
# METIS
if (PASTIX_LOOK_FOR_METIS AND METIS_FOUND)
if (METIS_INCLUDE_DIRS)
list(APPEND REQUIRED_INCDIRS "${METIS_INCLUDE_DIRS}")
endif()
foreach(libdir ${METIS_LIBRARY_DIRS})
if (libdir)
list(APPEND REQUIRED_LIBDIRS "${libdir}")
endif()
endforeach()
list(APPEND REQUIRED_LIBS "${METIS_LIBRARIES}")
endif()
# Fortran
if (CMAKE_C_COMPILER_ID MATCHES "GNU")
find_library(
FORTRAN_gfortran_LIBRARY
NAMES gfortran
HINTS ${_lib_env}
)
mark_as_advanced(FORTRAN_gfortran_LIBRARY)
if (FORTRAN_gfortran_LIBRARY)
list(APPEND REQUIRED_LIBS "${FORTRAN_gfortran_LIBRARY}")
endif()
elseif (CMAKE_C_COMPILER_ID MATCHES "Intel")
find_library(
FORTRAN_ifcore_LIBRARY
NAMES ifcore
HINTS ${_lib_env}
)
mark_as_advanced(FORTRAN_ifcore_LIBRARY)
if (FORTRAN_ifcore_LIBRARY)
list(APPEND REQUIRED_LIBS "${FORTRAN_ifcore_LIBRARY}")
endif()
endif()
# EXTRA LIBS such that pthread, m, rt
list(APPEND REQUIRED_LIBS ${PASTIX_EXTRA_LIBRARIES})
# set required libraries for link
set(CMAKE_REQUIRED_INCLUDES "${REQUIRED_INCDIRS}")
set(CMAKE_REQUIRED_LIBRARIES)
list(APPEND CMAKE_REQUIRED_LIBRARIES "${REQUIRED_LDFLAGS}")
foreach(lib_dir ${REQUIRED_LIBDIRS})
list(APPEND CMAKE_REQUIRED_LIBRARIES "-L${lib_dir}")
endforeach()
list(APPEND CMAKE_REQUIRED_LIBRARIES "${REQUIRED_LIBS}")
list(APPEND CMAKE_REQUIRED_FLAGS "${REQUIRED_FLAGS}")
string(REGEX REPLACE "^ -" "-" CMAKE_REQUIRED_LIBRARIES "${CMAKE_REQUIRED_LIBRARIES}")
# test link
unset(PASTIX_WORKS CACHE)
include(CheckFunctionExists)
check_function_exists(pastix PASTIX_WORKS)
mark_as_advanced(PASTIX_WORKS)
if(PASTIX_WORKS)
# save link with dependencies
set(PASTIX_LIBRARIES_DEP "${REQUIRED_LIBS}")
set(PASTIX_LIBRARY_DIRS_DEP "${REQUIRED_LIBDIRS}")
set(PASTIX_INCLUDE_DIRS_DEP "${REQUIRED_INCDIRS}")
set(PASTIX_LINKER_FLAGS "${REQUIRED_LDFLAGS}")
list(REMOVE_DUPLICATES PASTIX_LIBRARY_DIRS_DEP)
list(REMOVE_DUPLICATES PASTIX_INCLUDE_DIRS_DEP)
list(REMOVE_DUPLICATES PASTIX_LINKER_FLAGS)
else()
if(NOT PASTIX_FIND_QUIETLY)
message(STATUS "Looking for PASTIX : test of pastix() fails")
message(STATUS "CMAKE_REQUIRED_LIBRARIES: ${CMAKE_REQUIRED_LIBRARIES}")
message(STATUS "CMAKE_REQUIRED_INCLUDES: ${CMAKE_REQUIRED_INCLUDES}")
message(STATUS "Check in CMakeFiles/CMakeError.log to figure out why it fails")
message(STATUS "Maybe PASTIX is linked with specific libraries. "
"Have you tried with COMPONENTS (MPI/SEQ, STARPU, STARPU_CUDA, SCOTCH, PTSCOTCH, METIS)? "
"See the explanation in FindPASTIX.cmake.")
endif()
endif()
set(CMAKE_REQUIRED_INCLUDES)
set(CMAKE_REQUIRED_FLAGS)
set(CMAKE_REQUIRED_LIBRARIES)
STYLE: Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style.
2019-11-01 00:36:27 +08:00
endif()
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
if (PASTIX_LIBRARIES)
list(GET PASTIX_LIBRARIES 0 first_lib)
get_filename_component(first_lib_path "${first_lib}" PATH)
if (${first_lib_path} MATCHES "/lib(32|64)?$")
string(REGEX REPLACE "/lib(32|64)?$" "" not_cached_dir "${first_lib_path}")
set(PASTIX_DIR_FOUND "${not_cached_dir}" CACHE PATH "Installation directory of PASTIX library" FORCE)
else()
set(PASTIX_DIR_FOUND "${first_lib_path}" CACHE PATH "Installation directory of PASTIX library" FORCE)
endif()
endif()
mark_as_advanced(PASTIX_DIR)
mark_as_advanced(PASTIX_DIR_FOUND)
# check that PASTIX has been found
# ---------------------------------
Adding an interface to PaStiX, the multithreaded and distributed linear solver
2012-03-09 01:59:08 +08:00
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(PASTIX DEFAULT_MSG
Improve cmake scripts for Pastix and BLAS detection.
2017-04-14 16:22:12 +08:00
PASTIX_LIBRARIES
PASTIX_WORKS)
Reference in New Issue Copy Permalink