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GTestsuite:Search library in user specified-path

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In Gtestsuite CMakeLists.txt, find_library() will search
user-mentioned library in default system paths first then
in user specified paths. To avoid this CMake is updated
to search the user mentioned library in user specified
path and ignore searching in default path.

AMD-Internal: [CPUPL-4284]
Change-Id: Ia99cf59eb39deac4110d3d733f17548d432dde64
This commit is contained in:
jagar
2023-12-07 16:37:27 +05:30
committed by Jagadish1 R
parent 8693c996ac
commit 4c77ef4953
1 changed files with 30 additions and 34 deletions
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64
gtestsuite/CMakeLists.txt
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@@ -60,23 +60,6 @@ endif()
set(BLIS_INCLUDE ${BLIS_PATH}/include/ ${BLIS_PATH}/include/blis CACHE STRING "Setting the path to the BLIS headers.")
set(BLIS_LIB_PATH ${BLIS_PATH}/lib CACHE STRING "Setting the path to the BLIS library.")
# Use REF_BLAS to set the library that will be used for reference results.
set(REF_CBLAS CACHE STRING "Library used to compute reference results.")
# Set the possible values of reference CBLAS for cmake-gui and throw errors for disabled options.
if(LINUX)
set_property(CACHE REF_CBLAS PROPERTY STRINGS "OpenBLAS" "Netlib" "MKL")
if(NOT ((REF_CBLAS STREQUAL "OpenBLAS") OR (REF_CBLAS STREQUAL "Netlib") OR(REF_CBLAS STREQUAL "MKL")))
message(FATAL_ERROR "REF_CBLAS option '${REF_CBLAS}' is not supported. Please, use one of the following options \
during CMake invokation: OpenBLAS, Netlib, MKL or modify CMakeLists.txt to include this option.")
endif()
else()
set_property(CACHE REF_CBLAS PROPERTY STRINGS "OpenBLAS" "MKL")
if(NOT ((REF_CBLAS STREQUAL "OpenBLAS") OR (REF_CBLAS STREQUAL "MKL")))
message(FATAL_ERROR "REF_CBLAS option '${REF_CBLAS}' is not supported. Please, use one of the following options \
during CMake invokation: OpenBLAS, MKL or modify CMakeLists.txt to include this option.")
endif()
endif()
# Set OpenMP as the default option
set(ENABLE_THREADING "openmp" CACHE STRING "the threading flag")
# Set the possible values of theading libraries for cmake-gui
@@ -99,12 +82,6 @@ if(WIN32)
set(OpenMP_libomp_LIBRARY "C:/Program Files/LLVM/lib/libomp.lib" CACHE STRING "openmp library path")
endif()
# If MKL is used as a reference set up the threading library options.
if(REF_CBLAS STREQUAL "MKL")
# MKL threading option is set up as BLIS threading option by default.
set(MKL_ENABLE_THREADING ${ENABLE_THREADING} CACHE STRING "Setting MKL threading option.")
endif()
# Set up OpenMP flags correctly if it's required.
if( (ENABLE_THREADING STREQUAL "openmp") OR (MKL_ENABLE_THREADING STREQUAL "openmp") )
find_package(OpenMP)
@@ -113,6 +90,12 @@ if( (ENABLE_THREADING STREQUAL "openmp") OR (MKL_ENABLE_THREADING STREQUAL "open
endif()
endif()
# If MKL is used as a reference set up the threading library options.
if(REF_CBLAS STREQUAL "MKL")
# MKL threading option is set up as BLIS threading option by default.
set(MKL_ENABLE_THREADING ${ENABLE_THREADING} CACHE STRING "Setting MKL threading option.")
endif()
# Set static BLIS as the default library we build against.
set(BLIS_LINKING_TYPE "static" CACHE STRING "Type of BLIS library (shared or static) that is being tested.")
# Set the possible values of BLIS linking type for cmake-gui
@@ -158,21 +141,30 @@ endif()
if(LINUX)
if(REF_LIB)
set(REFLIB_PATH ${REF_LIB}/..)
find_library(reflib NAMES openblas cblas mkl_rt HINTS ${REFLIB_PATH} PATHS ${REFLIB_PATH})
get_filename_component(REFLIB_PATH ${REF_LIB}/.. ABSOLUTE)
get_filename_component(library ${REF_LIB} NAME)
find_library(reflib NAMES ${library} PATHS ${REFLIB_PATH} NO_DEFAULT_PATH)
if(${reflib} STREQUAL reflib-NOTFOUND)
message(FATAL_ERROR "Reference Library not found : " ${REF_LIB})
else()
message(STATUS "Found Reference Library : " ${reflib})
endif()
else()
# Use REF_BLAS to set the library that will be used for reference results.
set(REF_CBLAS CACHE STRING "Library used to compute reference results.")
# Set the possible values of theading libraries for cmake-gui
set_property(CACHE REF_CBLAS PROPERTY STRINGS "OpenBLAS" "Netlib" "MKL")
if(NOT ((REF_CBLAS STREQUAL "OpenBLAS") OR (REF_CBLAS STREQUAL "Netlib") OR(REF_CBLAS STREQUAL "MKL")))
message(FATAL_ERROR "REF_CBLAS option '${REF_CBLAS}' is not supported. Please, use one of the following options \
during CMake invokation: OpenBLAS, Netlib, MKL or modify CMakeLists.txt to include this option.")
endif()
if(REF_CBLAS STREQUAL "OpenBLAS")
if(NOT(OPENBLAS_PATH))
message(FATAL_ERROR "Need to provide an OpenBLAS installation path \
during CMake invokation when OpenBLAS is used for reference results. Please use \
$ cmake .. -DOPENBLAS_PATH=/home/username/openblas_installation")
endif()
find_library(reflib NAMES openblas HINTS ${OPENBLAS_PATH} PATHS ${OPENBLAS_PATH})
find_library(reflib NAMES openblas PATHS ${OPENBLAS_PATH} NO_DEFAULT_PATH)
if(${reflib} STREQUAL reflib-NOTFOUND)
message(FATAL_ERROR "OpenBLAS Reference Library not found : " ${OPENBLAS_PATH})
else()
@@ -186,9 +178,9 @@ if(LINUX)
$ cmake .. -DNETLIB_PATH=/home/username/netlib_installation")
endif()
if(INT_SIZE STREQUAL "32")
find_library(netlib NAMES cblas HINTS ${NETLIB_PATH} PATHS ${NETLIB_PATH})
find_library(netlib NAMES cblas PATHS ${NETLIB_PATH} NO_DEFAULT_PATH)
else()
find_library(netlib NAMES cblas64 HINTS ${NETLIB_PATH} PATHS ${NETLIB_PATH})
find_library(netlib NAMES cblas64 PATHS ${NETLIB_PATH} NO_DEFAULT_PATH)
endif()
if(${netlib} STREQUAL netlib-NOTFOUND)
message(FATAL_ERROR "Netlib Reference Library not found : " ${NETLIB_PATH})
@@ -199,7 +191,7 @@ if(LINUX)
elseif(REF_CBLAS STREQUAL "MKL")
set(MKL_PATH $ENV{MKLROOT}/lib/intel64
CACHE STRING "The path to MKL.")
find_library(mkllib NAMES mkl_rt HINTS ${MKL_PATH} PATHS ${MKL_PATH})
find_library(mkllib NAMES mkl_rt PATHS ${MKL_PATH} NO_DEFAULT_PATH)
if(${mkllib} STREQUAL mkllib-NOTFOUND)
message(FATAL_ERROR "MKL Reference Library not found : " ${MKL_PATH})
else()
@@ -212,9 +204,13 @@ if(LINUX)
endif()
endif()
else() #WIN32
if( NOT ((REF_CBLAS STREQUAL "OpenBLAS") OR (REF_CBLAS STREQUAL "MKL")) )
message(FATAL_ERROR "REF_CBLAS option ${REF_CBLAS} is not supported. Please use on of the following options \
during CMake invokation: -DREF_CBLAS=OpenBLAS or -DREF_CBLAS=MKL")
# Use REF_BLAS to set the library that will be used for reference results.
set(REF_CBLAS CACHE STRING "Library used to compute reference results.")
# Set the possible values of theading libraries for cmake-gui
set_property(CACHE REF_CBLAS PROPERTY STRINGS "OpenBLAS" "MKL")
if(NOT ((REF_CBLAS STREQUAL "OpenBLAS") OR (REF_CBLAS STREQUAL "MKL")))
message(FATAL_ERROR "REF_CBLAS option '${REF_CBLAS}' is not supported. Please, use one of the following options \
during CMake invokation: OpenBLAS, MKL or modify CMakeLists.txt to include this option.")
endif()
if(REF_CBLAS STREQUAL "OpenBLAS")
if(NOT(OPENBLAS_PATH))
@@ -231,7 +227,7 @@ else() #WIN32
$ cmake .. -DMKL_PATH=/home/username/path_to_mkl_rt")
endif()
set(REF_LIB "${MKL_PATH}/mkl_rt.2.dll" CACHE STRING "Reference MKL Library")
message(STATUS "Found MKL Reference Library : " ${REF_LIB})
message(STATUS "Found MKL Reference Library : " ${REF_LIB})
endif()
endif()
@@ -264,7 +260,7 @@ else()
endif()
endif()
find_library(BLIS_LIBRARY NAMES ${LIBBLIS} PATHS ${BLIS_LIB_PATH})
find_library(BLIS_LIBRARY NAMES ${LIBBLIS} PATHS ${BLIS_LIB_PATH} NO_DEFAULT_PATH)
if(${BLIS_LIBRARY} STREQUAL BLIS_LIBRARY-NOTFOUND)
message(FATAL_ERROR "Blis Library ${LIBBLIS} not found in BLIS_LIB_PATH=${BLIS_LIB_PATH}")
else()