project(EigenLapack CXX)
include(CheckLanguage)
check_language(Fortran)
if(CMAKE_Fortran_COMPILER)
enable_language(Fortran)
set(EIGEN_Fortran_COMPILER_WORKS ON)
else()
set(EIGEN_Fortran_COMPILER_WORKS OFF)
endif()
add_custom_target(lapack)
include_directories(../blas)
set(EigenLapack_SRCS
single.cpp double.cpp complex_single.cpp complex_double.cpp ../blas/xerbla.cpp
)
if(EIGEN_Fortran_COMPILER_WORKS)
set(EigenLapack_SRCS ${EigenLapack_SRCS}
slarft.f dlarft.f clarft.f zlarft.f
slarfb.f dlarfb.f clarfb.f zlarfb.f
slarfg.f dlarfg.f clarfg.f zlarfg.f
slarf.f dlarf.f clarf.f zlarf.f
sladiv.f dladiv.f cladiv.f zladiv.f
ilaslr.f iladlr.f ilaclr.f ilazlr.f
ilaslc.f iladlc.f ilaclc.f ilazlc.f
dlapy2.f dlapy3.f slapy2.f slapy3.f
clacgv.f zlacgv.f
slamch.f dlamch.f
second_NONE.f dsecnd_NONE.f
)
option(EIGEN_ENABLE_LAPACK_TESTS OFF "Enable the Lapack unit tests")
if(EIGEN_ENABLE_LAPACK_TESTS)
get_filename_component(eigen_full_path_to_reference_lapack "./reference/" ABSOLUTE)
if(NOT EXISTS ${eigen_full_path_to_reference_lapack})
# Download lapack and install sources and testing at the right place
message(STATUS "Download lapack_addons_3.4.1.tgz...")
file(DOWNLOAD "http://downloads.tuxfamily.org/eigen/lapack_addons_3.4.1.tgz"
"${CMAKE_CURRENT_SOURCE_DIR}/lapack_addons_3.4.1.tgz"
INACTIVITY_TIMEOUT 15
TIMEOUT 240
STATUS download_status
EXPECTED_MD5 ab5742640617e3221a873aba44bbdc93
SHOW_PROGRESS)
message(STATUS ${download_status})
list(GET download_status 0 download_status_num)
set(download_status_num 0)
if(download_status_num EQUAL 0)
message(STATUS "Setup lapack reference and lapack unit tests")
execute_process(COMMAND tar xzf "lapack_addons_3.4.1.tgz" WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
else()
message(STATUS "Download of lapack_addons_3.4.1.tgz failed, LAPACK unit tests won't be enabled")
set(EIGEN_ENABLE_LAPACK_TESTS false)
endif()
endif()
get_filename_component(eigen_full_path_to_reference_lapack "./reference/" ABSOLUTE)
if(EXISTS ${eigen_full_path_to_reference_lapack})
set(EigenLapack_funcfilenames
ssyev.f dsyev.f csyev.f zsyev.f
spotrf.f dpotrf.f cpotrf.f zpotrf.f
spotrs.f dpotrs.f cpotrs.f zpotrs.f
sgetrf.f dgetrf.f cgetrf.f zgetrf.f
sgetrs.f dgetrs.f cgetrs.f zgetrs.f)
file(GLOB ReferenceLapack_SRCS0 RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "reference/*.f")
foreach(filename1 IN LISTS ReferenceLapack_SRCS0)
string(REPLACE "reference/" "" filename ${filename1})
list(FIND EigenLapack_SRCS ${filename} id1)
list(FIND EigenLapack_funcfilenames ${filename} id2)
if((id1 EQUAL -1) AND (id2 EQUAL -1))
set(ReferenceLapack_SRCS ${ReferenceLapack_SRCS} reference/${filename})
endif()
endforeach()
endif()
endif()
endif()
set(EIGEN_LAPACK_TARGETS "")
add_library(eigen_lapack_static ${EigenLapack_SRCS} ${ReferenceLapack_SRCS})
list(APPEND EIGEN_LAPACK_TARGETS eigen_lapack_static)
if (EIGEN_BUILD_SHARED_LIBS)
add_library(eigen_lapack SHARED ${EigenLapack_SRCS})
list(APPEND EIGEN_LAPACK_TARGETS eigen_lapack)
target_link_libraries(eigen_lapack eigen_blas)
endif()
foreach(target IN LISTS EIGEN_LAPACK_TARGETS)
if(EIGEN_STANDARD_LIBRARIES_TO_LINK_TO)
target_link_libraries(${target} ${EIGEN_STANDARD_LIBRARIES_TO_LINK_TO})
endif()
add_dependencies(lapack ${target})
install(TARGETS ${target}
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
endforeach()
get_filename_component(eigen_full_path_to_testing_lapack "./testing/" ABSOLUTE)
if(EXISTS ${eigen_full_path_to_testing_lapack})
# The following comes from lapack/TESTING/CMakeLists.txt
# Get Python
find_package(PythonInterp)
message(STATUS "Looking for Python found - ${PYTHONINTERP_FOUND}")
if (PYTHONINTERP_FOUND)
message(STATUS "Using Python version ${PYTHON_VERSION_STRING}")
endif()
set(LAPACK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(LAPACK_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR})
set(BUILD_SINGLE true)
set(BUILD_DOUBLE true)
set(BUILD_COMPLEX true)
set(BUILD_COMPLEX16E true)
if(MSVC_VERSION)
# string(REPLACE "/STACK:10000000" "/STACK:900000000000000000"
# CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
string(REGEX REPLACE "(.*)/STACK:(.*) (.*)" "\\1/STACK:900000000000000000 \\3"
CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
endif()
file(MAKE_DIRECTORY "${LAPACK_BINARY_DIR}/TESTING")
add_subdirectory(testing/MATGEN)
add_subdirectory(testing/LIN)
add_subdirectory(testing/EIG)
macro(add_lapack_test output input target)
set(TEST_INPUT "${LAPACK_SOURCE_DIR}/testing/${input}")
set(TEST_OUTPUT "${LAPACK_BINARY_DIR}/TESTING/${output}")
string(REPLACE "." "_" input_name ${input})
set(testName "${target}_${input_name}")
if(EXISTS "${TEST_INPUT}")
add_test(NAME LAPACK-${testName}
COMMAND "${CMAKE_COMMAND}"
-DTEST=$<TARGET_FILE:${target}>
-DINPUT=${TEST_INPUT}
-DOUTPUT=${TEST_OUTPUT}
-DINTDIR=${CMAKE_CFG_INTDIR}
-P "${LAPACK_SOURCE_DIR}/testing/runtest.cmake")
endif()
endmacro()
if (BUILD_SINGLE)
add_lapack_test(stest.out stest.in xlintsts)
#
# ======== SINGLE RFP LIN TESTS ========================
add_lapack_test(stest_rfp.out stest_rfp.in xlintstrfs)
#
#
# ======== SINGLE EIG TESTS ===========================
#
add_lapack_test(snep.out nep.in xeigtsts)
add_lapack_test(ssep.out sep.in xeigtsts)
add_lapack_test(ssvd.out svd.in xeigtsts)
add_lapack_test(sec.out sec.in xeigtsts)
add_lapack_test(sed.out sed.in xeigtsts)
add_lapack_test(sgg.out sgg.in xeigtsts)
add_lapack_test(sgd.out sgd.in xeigtsts)
add_lapack_test(ssb.out ssb.in xeigtsts)
add_lapack_test(ssg.out ssg.in xeigtsts)
add_lapack_test(sbal.out sbal.in xeigtsts)
add_lapack_test(sbak.out sbak.in xeigtsts)
add_lapack_test(sgbal.out sgbal.in xeigtsts)
add_lapack_test(sgbak.out sgbak.in xeigtsts)
add_lapack_test(sbb.out sbb.in xeigtsts)
add_lapack_test(sglm.out glm.in xeigtsts)
add_lapack_test(sgqr.out gqr.in xeigtsts)
add_lapack_test(sgsv.out gsv.in xeigtsts)
add_lapack_test(scsd.out csd.in xeigtsts)
add_lapack_test(slse.out lse.in xeigtsts)
endif()
if (BUILD_DOUBLE)
#
# ======== DOUBLE LIN TESTS ===========================
add_lapack_test(dtest.out dtest.in xlintstd)
#
# ======== DOUBLE RFP LIN TESTS ========================
add_lapack_test(dtest_rfp.out dtest_rfp.in xlintstrfd)
#
# ======== DOUBLE EIG TESTS ===========================
add_lapack_test(dnep.out nep.in xeigtstd)
add_lapack_test(dsep.out sep.in xeigtstd)
add_lapack_test(dsvd.out svd.in xeigtstd)
add_lapack_test(dec.out dec.in xeigtstd)
add_lapack_test(ded.out ded.in xeigtstd)
add_lapack_test(dgg.out dgg.in xeigtstd)
add_lapack_test(dgd.out dgd.in xeigtstd)
add_lapack_test(dsb.out dsb.in xeigtstd)
add_lapack_test(dsg.out dsg.in xeigtstd)
add_lapack_test(dbal.out dbal.in xeigtstd)
add_lapack_test(dbak.out dbak.in xeigtstd)
add_lapack_test(dgbal.out dgbal.in xeigtstd)
add_lapack_test(dgbak.out dgbak.in xeigtstd)
add_lapack_test(dbb.out dbb.in xeigtstd)
add_lapack_test(dglm.out glm.in xeigtstd)
add_lapack_test(dgqr.out gqr.in xeigtstd)
add_lapack_test(dgsv.out gsv.in xeigtstd)
add_lapack_test(dcsd.out csd.in xeigtstd)
add_lapack_test(dlse.out lse.in xeigtstd)
endif()
if (BUILD_COMPLEX)
add_lapack_test(ctest.out ctest.in xlintstc)
#
# ======== COMPLEX RFP LIN TESTS ========================
add_lapack_test(ctest_rfp.out ctest_rfp.in xlintstrfc)
#
# ======== COMPLEX EIG TESTS ===========================
add_lapack_test(cnep.out nep.in xeigtstc)
add_lapack_test(csep.out sep.in xeigtstc)
add_lapack_test(csvd.out svd.in xeigtstc)
add_lapack_test(cec.out cec.in xeigtstc)
add_lapack_test(ced.out ced.in xeigtstc)
add_lapack_test(cgg.out cgg.in xeigtstc)
add_lapack_test(cgd.out cgd.in xeigtstc)
add_lapack_test(csb.out csb.in xeigtstc)
add_lapack_test(csg.out csg.in xeigtstc)
add_lapack_test(cbal.out cbal.in xeigtstc)
add_lapack_test(cbak.out cbak.in xeigtstc)
add_lapack_test(cgbal.out cgbal.in xeigtstc)
add_lapack_test(cgbak.out cgbak.in xeigtstc)
add_lapack_test(cbb.out cbb.in xeigtstc)
add_lapack_test(cglm.out glm.in xeigtstc)
add_lapack_test(cgqr.out gqr.in xeigtstc)
add_lapack_test(cgsv.out gsv.in xeigtstc)
add_lapack_test(ccsd.out csd.in xeigtstc)
add_lapack_test(clse.out lse.in xeigtstc)
endif()
if (BUILD_COMPLEX16)
#
# ======== COMPLEX16 LIN TESTS ========================
add_lapack_test(ztest.out ztest.in xlintstz)
#
# ======== COMPLEX16 RFP LIN TESTS ========================
add_lapack_test(ztest_rfp.out ztest_rfp.in xlintstrfz)
#
# ======== COMPLEX16 EIG TESTS ===========================
add_lapack_test(znep.out nep.in xeigtstz)
add_lapack_test(zsep.out sep.in xeigtstz)
add_lapack_test(zsvd.out svd.in xeigtstz)
add_lapack_test(zec.out zec.in xeigtstz)
add_lapack_test(zed.out zed.in xeigtstz)
add_lapack_test(zgg.out zgg.in xeigtstz)
add_lapack_test(zgd.out zgd.in xeigtstz)
add_lapack_test(zsb.out zsb.in xeigtstz)
add_lapack_test(zsg.out zsg.in xeigtstz)
add_lapack_test(zbal.out zbal.in xeigtstz)
add_lapack_test(zbak.out zbak.in xeigtstz)
add_lapack_test(zgbal.out zgbal.in xeigtstz)
add_lapack_test(zgbak.out zgbak.in xeigtstz)
add_lapack_test(zbb.out zbb.in xeigtstz)
add_lapack_test(zglm.out glm.in xeigtstz)
add_lapack_test(zgqr.out gqr.in xeigtstz)
add_lapack_test(zgsv.out gsv.in xeigtstz)
add_lapack_test(zcsd.out csd.in xeigtstz)
add_lapack_test(zlse.out lse.in xeigtstz)
endif()
if (BUILD_SIMPLE)
if (BUILD_DOUBLE)
#
# ======== SINGLE-DOUBLE PROTO LIN TESTS ==============
add_lapack_test(dstest.out dstest.in xlintstds)
endif()
endif()
if (BUILD_COMPLEX)
if (BUILD_COMPLEX16)
#
# ======== COMPLEX-COMPLEX16 LIN TESTS ========================
add_lapack_test(zctest.out zctest.in xlintstzc)
endif()
endif()
# ==============================================================================
execute_process(COMMAND ${CMAKE_COMMAND} -E copy ${LAPACK_SOURCE_DIR}/testing/lapack_testing.py ${LAPACK_BINARY_DIR})
add_test(
NAME LAPACK_Test_Summary
WORKING_DIRECTORY ${LAPACK_BINARY_DIR}
COMMAND ${PYTHON_EXECUTABLE} "lapack_testing.py"
)
endif()
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