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# Searches for an installation of the blosc library. On success, it sets the following variables:
#
# Blosc_FOUND Set to true to indicate the blosc library was found
# Blosc_INCLUDE_DIRS The directory containing the header file blosc/blosc.h
# Blosc_LIBRARIES The libraries needed to use the blosc library
#
# To specify an additional directory to search, set Blosc_ROOT.
#
# Author: Siddhartha Chaudhuri, 2009
#
# Look for the header, first in the user-specified location and then in the system locations
SET(Blosc_INCLUDE_DOC "The directory containing the header file blosc.h")
FIND_PATH(Blosc_INCLUDE_DIRS NAMES blosc.h blosc/blosc.h PATHS ${Blosc_ROOT} ${Blosc_ROOT}/include DOC ${Blosc_INCLUDE_DOC} NO_DEFAULT_PATH)
IF(NOT Blosc_INCLUDE_DIRS) # now look in system locations
FIND_PATH(Blosc_INCLUDE_DIRS NAMES blosc.h blosc/blosc.h DOC ${Blosc_INCLUDE_DOC})
ENDIF(NOT Blosc_INCLUDE_DIRS)
SET(Blosc_FOUND FALSE)
IF(Blosc_INCLUDE_DIRS)
SET(Blosc_LIBRARY_DIRS ${Blosc_INCLUDE_DIRS})
IF("${Blosc_LIBRARY_DIRS}" MATCHES "/include$")
# Strip off the trailing "/include" in the path.
GET_FILENAME_COMPONENT(Blosc_LIBRARY_DIRS ${Blosc_LIBRARY_DIRS} PATH)
ENDIF("${Blosc_LIBRARY_DIRS}" MATCHES "/include$")
IF(EXISTS "${Blosc_LIBRARY_DIRS}/lib")
SET(Blosc_LIBRARY_DIRS ${Blosc_LIBRARY_DIRS}/lib)
ENDIF(EXISTS "${Blosc_LIBRARY_DIRS}/lib")
# Find Blosc libraries
FIND_LIBRARY(Blosc_DEBUG_LIBRARY NAMES bloscd blosc_d libbloscd libblosc_d libblosc
PATH_SUFFIXES Debug ${CMAKE_LIBRARY_ARCHITECTURE} ${CMAKE_LIBRARY_ARCHITECTURE}/Debug
PATHS ${Blosc_LIBRARY_DIRS} NO_DEFAULT_PATH)
FIND_LIBRARY(Blosc_RELEASE_LIBRARY NAMES blosc libblosc
PATH_SUFFIXES Release ${CMAKE_LIBRARY_ARCHITECTURE} ${CMAKE_LIBRARY_ARCHITECTURE}/Release
PATHS ${Blosc_LIBRARY_DIRS} NO_DEFAULT_PATH)
SET(Blosc_LIBRARIES )
IF(Blosc_DEBUG_LIBRARY AND Blosc_RELEASE_LIBRARY)
SET(Blosc_LIBRARIES debug ${Blosc_DEBUG_LIBRARY} optimized ${Blosc_RELEASE_LIBRARY})
ELSEIF(Blosc_DEBUG_LIBRARY)
SET(Blosc_LIBRARIES ${Blosc_DEBUG_LIBRARY})
ELSEIF(Blosc_RELEASE_LIBRARY)
SET(Blosc_LIBRARIES ${Blosc_RELEASE_LIBRARY})
ENDIF(Blosc_DEBUG_LIBRARY AND Blosc_RELEASE_LIBRARY)
IF(Blosc_LIBRARIES)
SET(Blosc_FOUND TRUE)
ENDIF(Blosc_LIBRARIES)
ENDIF(Blosc_INCLUDE_DIRS)
IF(Blosc_FOUND)
# IF(NOT Blosc_FIND_QUIETLY)
MESSAGE(STATUS "Found Blosc: headers at ${Blosc_INCLUDE_DIRS}, libraries at ${Blosc_LIBRARY_DIRS}")
MESSAGE(STATUS " library is ${Blosc_LIBRARIES}")
# ENDIF(NOT Blosc_FIND_QUIETLY)
ELSE(Blosc_FOUND)
IF(Blosc_FIND_REQUIRED)
MESSAGE(FATAL_ERROR "Blosc library not found")
ENDIF(Blosc_FIND_REQUIRED)
ENDIF(Blosc_FOUND)
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