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Merged
pavanky merged 1 commit into from
Sep 8, 2015
Merged

Try PkgConf first to find CBLAS #990

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25 changes: 25 additions & 0 deletions CMakeModules/FindCBLAS.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,29 @@ SET(CBLAS_INCLUDE_DIR CACHE STRING
SET(CBLAS_INCLUDE_FILE CACHE STRING
"CBLAS header name")


# If a valid PkgConfig configuration for cblas is found, this overrides and cancels
# all further checks.
FIND_PACKAGE(PkgConfig)
IF(PKG_CONFIG_FOUND)
PKG_CHECK_MODULES(PC_CBLAS cblas)
ENDIF(PKG_CONFIG_FOUND)

IF(PC_CBLAS_FOUND)

FOREACH(PC_LIB ${PC_CBLAS_LIBRARIES})
FIND_LIBRARY(${PC_LIB}_LIBRARY NAMES ${PC_LIB} HINTS ${PC_CBLAS_LIBRARY_DIRS} )
IF (NOT ${PC_LIB}_LIBRARY)
message(FATAL_ERROR "Something is wrong in your pkg-config file - lib ${PC_LIB} not found in ${PC_CBLAS_LIBRARY_DIRS}")
ENDIF (NOT ${PC_LIB}_LIBRARY)
LIST(APPEND CBLAS_LIBRARIES ${${PC_LIB}_LIBRARY})
ENDFOREACH(PC_LIB)

FIND_PACKAGE_HANDLE_STANDARD_ARGS(CBLAS DEFAULT_MSG CBLAS_LIBRARIES)
MARK_AS_ADVANCED(CBLAS_LIBRARIES)

ELSE(PC_CBLAS_FOUND)

SET(INTEL_MKL_ROOT_DIR CACHE STRING
"Root directory of the Intel MKL")

Expand Down Expand Up @@ -277,3 +300,5 @@ IF(NOT CBLAS_FIND_QUIETLY)
MESSAGE(STATUS "CBLAS library not found.")
ENDIF()
ENDIF(NOT CBLAS_FIND_QUIETLY)

ENDIF(PC_CBLAS_FOUND)