mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-28 00:17:54 +08:00
f3b96f339c
* [vcpkg/script] add vcpkg_find_fortran * [openblas] add pkg-config fixes * [lapack] add lapack-reference and reduce dependency on clapack * fix build issues * dont touch any main files * move toolchain var into parent scope * fix a few more issues * create link in the noblas case * removed unnecessary check handled by vcpkg_find_fortran. * move dumpbin check * fix last issue * depend on openblas * set cmake_binary_dir so that compiler id run gets put into buildtree. * more paths * add missing PARENT_SCOPE * ws change * [mlpack] remove dep on clapack * comment out patches * remove openblas again * Install lapack wrapper since it is missing linkage against -lm and -lgfortran * PREPEND mingw path to make sure cmake picks it up correctly * depend on openblas also on osx * add clapack on windows to skip due to conflicting library installs * add clapack to skip on linux * add -fPIC as a fortran compiler flag * do not add the flag on windows * add gcc explicitly to the cmake args. * ws change * applyrequested changes from CR * fix the failing patch
469 lines
12 KiB
CMake
469 lines
12 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
|
|
# file Copyright.txt or https://cmake.org/licensing for details.
|
|
|
|
#[=======================================================================[.rst:
|
|
FindLAPACK
|
|
----------
|
|
|
|
Find LAPACK library
|
|
|
|
This module finds an installed fortran library that implements the
|
|
LAPACK linear-algebra interface (see http://www.netlib.org/lapack/).
|
|
|
|
The approach follows that taken for the autoconf macro file,
|
|
acx_lapack.m4 (distributed at
|
|
http://ac-archive.sourceforge.net/ac-archive/acx_lapack.html).
|
|
|
|
Input Variables
|
|
^^^^^^^^^^^^^^^
|
|
|
|
The following variables may be set to influence this module's behavior:
|
|
|
|
``BLA_STATIC``
|
|
if ``ON`` use static linkage
|
|
|
|
``BLA_VENDOR``
|
|
If set, checks only the specified vendor, if not set checks all the
|
|
possibilities. List of vendors valid in this module:
|
|
|
|
* ``Intel10_32`` (intel mkl v10 32 bit)
|
|
* ``Intel10_64lp`` (intel mkl v10+ 64 bit, threaded code, lp64 model)
|
|
* ``Intel10_64lp_seq`` (intel mkl v10+ 64 bit, sequential code, lp64 model)
|
|
* ``Intel10_64ilp`` (intel mkl v10+ 64 bit, threaded code, ilp64 model)
|
|
* ``Intel10_64ilp_seq`` (intel mkl v10+ 64 bit, sequential code, ilp64 model)
|
|
* ``Intel`` (obsolete versions of mkl 32 and 64 bit)
|
|
* ``OpenBLAS``
|
|
* ``FLAME``
|
|
* ``ACML``
|
|
* ``Apple``
|
|
* ``NAS``
|
|
* ``Generic``
|
|
|
|
``BLA_F95``
|
|
if ``ON`` tries to find BLAS95/LAPACK95
|
|
|
|
Result Variables
|
|
^^^^^^^^^^^^^^^^
|
|
|
|
This module defines the following variables:
|
|
|
|
``LAPACK_FOUND``
|
|
library implementing the LAPACK interface is found
|
|
``LAPACK_LINKER_FLAGS``
|
|
uncached list of required linker flags (excluding -l and -L).
|
|
``LAPACK_LIBRARIES``
|
|
uncached list of libraries (using full path name) to link against
|
|
to use LAPACK
|
|
``LAPACK95_LIBRARIES``
|
|
uncached list of libraries (using full path name) to link against
|
|
to use LAPACK95
|
|
``LAPACK95_FOUND``
|
|
library implementing the LAPACK95 interface is found
|
|
|
|
.. note::
|
|
|
|
C or CXX must be enabled to use Intel MKL
|
|
|
|
For example, to use Intel MKL libraries and/or Intel compiler:
|
|
|
|
.. code-block:: cmake
|
|
|
|
set(BLA_VENDOR Intel10_64lp)
|
|
find_package(LAPACK)
|
|
#]=======================================================================]
|
|
|
|
set(_lapack_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
|
|
# Check the language being used
|
|
if( NOT (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED OR CMAKE_Fortran_COMPILER_LOADED) )
|
|
if(LAPACK_FIND_REQUIRED)
|
|
message(FATAL_ERROR "FindLAPACK requires Fortran, C, or C++ to be enabled.")
|
|
else()
|
|
message(STATUS "Looking for LAPACK... - NOT found (Unsupported languages)")
|
|
return()
|
|
endif()
|
|
endif()
|
|
|
|
if (CMAKE_Fortran_COMPILER_LOADED)
|
|
include(${CMAKE_ROOT}/Modules/CheckFortranFunctionExists.cmake)
|
|
else ()
|
|
include(${CMAKE_ROOT}/Modules/CheckFunctionExists.cmake)
|
|
endif ()
|
|
include(${CMAKE_ROOT}/Modules/CMakePushCheckState.cmake)
|
|
include(${CMAKE_ROOT}/Modules/SelectLibraryConfigurations.cmake)
|
|
|
|
cmake_push_check_state()
|
|
set(CMAKE_REQUIRED_QUIET ${LAPACK_FIND_QUIETLY})
|
|
|
|
set(LAPACK_FOUND FALSE)
|
|
set(LAPACK95_FOUND FALSE)
|
|
|
|
# TODO: move this stuff to separate module
|
|
|
|
macro(Check_Lapack_Libraries LIBRARIES _prefix _name _flags _list _blas _threads)
|
|
# This macro checks for the existence of the combination of fortran libraries
|
|
# given by _list. If the combination is found, this macro checks (using the
|
|
# Check_Fortran_Function_Exists macro) whether can link against that library
|
|
# combination using the name of a routine given by _name using the linker
|
|
# flags given by _flags. If the combination of libraries is found and passes
|
|
# the link test, LIBRARIES is set to the list of complete library paths that
|
|
# have been found. Otherwise, LIBRARIES is set to FALSE.
|
|
|
|
# N.B. _prefix is the prefix applied to the names of all cached variables that
|
|
# are generated internally and marked advanced by this macro.
|
|
|
|
set(_libraries_work TRUE)
|
|
set(${LIBRARIES})
|
|
set(${LIBRARIES}_RELEASE)
|
|
set(_combined_name)
|
|
if (NOT _libdir)
|
|
if (WIN32)
|
|
set(_libdir ENV LIB)
|
|
elseif (APPLE)
|
|
set(_libdir ENV DYLD_LIBRARY_PATH)
|
|
else ()
|
|
set(_libdir ENV LD_LIBRARY_PATH)
|
|
endif ()
|
|
endif ()
|
|
|
|
list(APPEND _libdir "${CMAKE_C_IMPLICIT_LINK_DIRECTORIES}")
|
|
|
|
foreach(_library ${_list})
|
|
set(_combined_name ${_combined_name}_${_library})
|
|
|
|
if(_libraries_work)
|
|
if (BLA_STATIC)
|
|
if (WIN32)
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
endif ()
|
|
if (APPLE)
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .lib ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
else ()
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES .a ${CMAKE_FIND_LIBRARY_SUFFIXES})
|
|
endif ()
|
|
else ()
|
|
if (CMAKE_SYSTEM_NAME STREQUAL "Linux")
|
|
# for ubuntu's libblas3gf and liblapack3gf packages
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES} .so.3gf)
|
|
endif ()
|
|
endif ()
|
|
find_library(${_prefix}_${_library}_LIBRARY_RELEASE
|
|
NAMES ${_library}
|
|
PATHS ${_libdir}
|
|
)
|
|
mark_as_advanced(${_prefix}_${_library}_LIBRARY_RELEASE)
|
|
find_library(${_prefix}_${_library}_LIBRARY_DEBUG
|
|
NAMES ${_library}d
|
|
PATHS ${_libdir}
|
|
)
|
|
mark_as_advanced(${_prefix}_${_library}_LIBRARY_DEBUG)
|
|
select_library_configurations(${_prefix}_${_library})
|
|
if(NOT ${_prefix}_${_library}_LIBRARY_RELEASE MATCHES "NOTFOUND")
|
|
set(${LIBRARIES}_RELEASE ${${LIBRARIES}_RELEASE} ${${_prefix}_${_library}_LIBRARY_RELEASE})
|
|
endif()
|
|
set(${LIBRARIES} ${${LIBRARIES}} ${${_prefix}_${_library}_LIBRARY})
|
|
set(_libraries_work ${${_prefix}_${_library}_LIBRARY})
|
|
endif()
|
|
endforeach()
|
|
|
|
if(_libraries_work)
|
|
# Test this combination of libraries.
|
|
if(NOT "${_blas}" STREQUAL "")
|
|
string(GENEX_STRIP "${_blas}" _test_blas)
|
|
endif()
|
|
if(UNIX AND BLA_STATIC)
|
|
set(CMAKE_REQUIRED_LIBRARIES ${_flags} "-Wl,--start-group" ${${LIBRARIES}_RELEASE} ${_test_blas} "-Wl,--end-group" ${_threads})
|
|
else()
|
|
set(CMAKE_REQUIRED_LIBRARIES ${_flags} ${${LIBRARIES}_RELEASE} ${_test_blas} ${_threads})
|
|
endif()
|
|
#message("DEBUG: CMAKE_REQUIRED_LIBRARIES = ${CMAKE_REQUIRED_LIBRARIES}")
|
|
#message("DEBUG: _test_blas = ${_test_blas} former ${_blas}")
|
|
if (NOT CMAKE_Fortran_COMPILER_LOADED)
|
|
check_function_exists("${_name}_" ${_prefix}${_combined_name}_WORKS)
|
|
else ()
|
|
check_fortran_function_exists(${_name} ${_prefix}${_combined_name}_WORKS)
|
|
endif ()
|
|
set(CMAKE_REQUIRED_LIBRARIES)
|
|
set(_test_blas)
|
|
set(_libraries_work ${${_prefix}${_combined_name}_WORKS})
|
|
# message("DEBUG: ${LIBRARIES} = ${${LIBRARIES}}")
|
|
endif()
|
|
|
|
if(_libraries_work)
|
|
set(${LIBRARIES} ${${LIBRARIES}} "${_blas}" ${_threads})
|
|
else()
|
|
set(${LIBRARIES} FALSE)
|
|
endif()
|
|
|
|
endmacro()
|
|
|
|
|
|
set(LAPACK_LINKER_FLAGS)
|
|
set(LAPACK_LIBRARIES)
|
|
set(LAPACK95_LIBRARIES)
|
|
|
|
|
|
if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
|
|
find_package(BLAS)
|
|
else()
|
|
find_package(BLAS REQUIRED)
|
|
endif()
|
|
|
|
|
|
if(BLAS_FOUND)
|
|
set(LAPACK_LINKER_FLAGS ${BLAS_LINKER_FLAGS})
|
|
if (NOT $ENV{BLA_VENDOR} STREQUAL "")
|
|
set(BLA_VENDOR $ENV{BLA_VENDOR})
|
|
else ()
|
|
if(NOT BLA_VENDOR)
|
|
set(BLA_VENDOR "All")
|
|
endif()
|
|
endif ()
|
|
|
|
#intel lapack
|
|
if (BLA_VENDOR MATCHES "Intel" OR BLA_VENDOR STREQUAL "All")
|
|
if (NOT WIN32)
|
|
set(LAPACK_mkl_LM "-lm")
|
|
set(LAPACK_mkl_LDL "-ldl")
|
|
endif ()
|
|
if (CMAKE_C_COMPILER_LOADED OR CMAKE_CXX_COMPILER_LOADED)
|
|
if(LAPACK_FIND_QUIETLY OR NOT LAPACK_FIND_REQUIRED)
|
|
find_PACKAGE(Threads)
|
|
else()
|
|
find_package(Threads REQUIRED)
|
|
endif()
|
|
|
|
if (BLA_VENDOR MATCHES "_64ilp")
|
|
set(LAPACK_mkl_ILP_MODE "ilp64")
|
|
else ()
|
|
set(LAPACK_mkl_ILP_MODE "lp64")
|
|
endif ()
|
|
|
|
set(LAPACK_SEARCH_LIBS "")
|
|
|
|
if (BLA_F95)
|
|
set(LAPACK_mkl_SEARCH_SYMBOL "cheev_f95")
|
|
set(_LIBRARIES LAPACK95_LIBRARIES)
|
|
set(_BLAS_LIBRARIES ${BLAS95_LIBRARIES})
|
|
|
|
# old
|
|
list(APPEND LAPACK_SEARCH_LIBS
|
|
"mkl_lapack95")
|
|
# new >= 10.3
|
|
list(APPEND LAPACK_SEARCH_LIBS
|
|
"mkl_intel_c")
|
|
list(APPEND LAPACK_SEARCH_LIBS
|
|
"mkl_lapack95_${LAPACK_mkl_ILP_MODE}")
|
|
else()
|
|
set(LAPACK_mkl_SEARCH_SYMBOL "cheev")
|
|
set(_LIBRARIES LAPACK_LIBRARIES)
|
|
set(_BLAS_LIBRARIES ${BLAS_LIBRARIES})
|
|
|
|
# old
|
|
list(APPEND LAPACK_SEARCH_LIBS
|
|
"mkl_lapack")
|
|
endif()
|
|
|
|
# First try empty lapack libs
|
|
if (NOT ${_LIBRARIES})
|
|
check_lapack_libraries(
|
|
${_LIBRARIES}
|
|
LAPACK
|
|
${LAPACK_mkl_SEARCH_SYMBOL}
|
|
""
|
|
""
|
|
"${_BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif ()
|
|
# Then try the search libs
|
|
foreach (IT ${LAPACK_SEARCH_LIBS})
|
|
if (NOT ${_LIBRARIES})
|
|
check_lapack_libraries(
|
|
${_LIBRARIES}
|
|
LAPACK
|
|
${LAPACK_mkl_SEARCH_SYMBOL}
|
|
""
|
|
"${IT}"
|
|
"${_BLAS_LIBRARIES}"
|
|
"${CMAKE_THREAD_LIBS_INIT};${LAPACK_mkl_LM};${LAPACK_mkl_LDL}"
|
|
)
|
|
endif ()
|
|
endforeach ()
|
|
|
|
unset(LAPACK_mkl_ILP_MODE)
|
|
unset(LAPACK_mkl_SEARCH_SYMBOL)
|
|
unset(LAPACK_mkl_LM)
|
|
unset(LAPACK_mkl_LDL)
|
|
endif ()
|
|
endif()
|
|
|
|
if (BLA_VENDOR STREQUAL "Goto" OR BLA_VENDOR STREQUAL "All")
|
|
if(NOT LAPACK_LIBRARIES)
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"goto2"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif()
|
|
endif ()
|
|
|
|
if (BLA_VENDOR STREQUAL "OpenBLAS" OR BLA_VENDOR STREQUAL "All")
|
|
if(NOT LAPACK_LIBRARIES)
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"openblas"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif()
|
|
endif ()
|
|
|
|
if (BLA_VENDOR STREQUAL "FLAME" OR BLA_VENDOR STREQUAL "All")
|
|
if(NOT LAPACK_LIBRARIES)
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"flame"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif()
|
|
endif ()
|
|
|
|
#acml lapack
|
|
if (BLA_VENDOR MATCHES "ACML" OR BLA_VENDOR STREQUAL "All")
|
|
if (BLAS_LIBRARIES MATCHES ".+acml.+")
|
|
set (LAPACK_LIBRARIES ${BLAS_LIBRARIES})
|
|
endif ()
|
|
endif ()
|
|
|
|
# Apple LAPACK library?
|
|
if (BLA_VENDOR STREQUAL "Apple" OR BLA_VENDOR STREQUAL "All")
|
|
if(NOT LAPACK_LIBRARIES)
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"Accelerate"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif()
|
|
endif ()
|
|
if (BLA_VENDOR STREQUAL "NAS" OR BLA_VENDOR STREQUAL "All")
|
|
if ( NOT LAPACK_LIBRARIES )
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"vecLib"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif ()
|
|
endif ()
|
|
# Generic LAPACK library?
|
|
if (BLA_VENDOR STREQUAL "Generic" OR
|
|
BLA_VENDOR STREQUAL "ATLAS" OR
|
|
BLA_VENDOR STREQUAL "All")
|
|
if ( NOT LAPACK_LIBRARIES )
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"lapack"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif ()
|
|
if ( NOT LAPACK_LIBRARIES )
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"lapack;libf2c"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif ()
|
|
if ( NOT LAPACK_LIBRARIES )
|
|
check_lapack_libraries(
|
|
LAPACK_LIBRARIES
|
|
LAPACK
|
|
cheev
|
|
""
|
|
"lapack;f2c"
|
|
"${BLAS_LIBRARIES}"
|
|
""
|
|
)
|
|
endif ()
|
|
endif ()
|
|
|
|
else()
|
|
message(STATUS "LAPACK requires BLAS")
|
|
endif()
|
|
|
|
if(BLA_F95)
|
|
if(LAPACK95_LIBRARIES)
|
|
set(LAPACK95_FOUND TRUE)
|
|
else()
|
|
set(LAPACK95_FOUND FALSE)
|
|
endif()
|
|
if(NOT LAPACK_FIND_QUIETLY)
|
|
if(LAPACK95_FOUND)
|
|
message(STATUS "A library with LAPACK95 API found.")
|
|
else()
|
|
if(LAPACK_FIND_REQUIRED)
|
|
message(FATAL_ERROR
|
|
"A required library with LAPACK95 API not found. Please specify library location."
|
|
)
|
|
else()
|
|
message(STATUS
|
|
"A library with LAPACK95 API not found. Please specify library location."
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
set(LAPACK_FOUND "${LAPACK95_FOUND}")
|
|
set(LAPACK_LIBRARIES "${LAPACK95_LIBRARIES}")
|
|
else()
|
|
if(LAPACK_LIBRARIES)
|
|
set(LAPACK_FOUND TRUE)
|
|
else()
|
|
set(LAPACK_FOUND FALSE)
|
|
endif()
|
|
|
|
if(NOT LAPACK_FIND_QUIETLY)
|
|
if(LAPACK_FOUND)
|
|
message(STATUS "A library with LAPACK API found.")
|
|
else()
|
|
if(LAPACK_FIND_REQUIRED)
|
|
message(FATAL_ERROR
|
|
"A required library with LAPACK API not found. Please specify library location."
|
|
)
|
|
else()
|
|
message(STATUS
|
|
"A library with LAPACK API not found. Please specify library location."
|
|
)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endif()
|
|
|
|
cmake_pop_check_state()
|
|
set(CMAKE_FIND_LIBRARY_SUFFIXES ${_lapack_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
|