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65 lines
2.7 KiB
CMake
65 lines
2.7 KiB
CMake
# Searches for an installation of the szip library. On success, it sets the following variables:
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#
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# Szip_FOUND Set to true to indicate the szip library was found
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# Szip_INCLUDE_DIRS The directory containing the header file szip/szip.h
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# Szip_LIBRARIES The libraries needed to use the szip library
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#
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# To specify an additional directory to search, set Szip_ROOT.
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#
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# Author: Siddhartha Chaudhuri, 2009
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#
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# Look for the header, first in the user-specified location and then in the system locations
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SET(Szip_INCLUDE_DOC "The directory containing the header file szip.h")
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FIND_PATH(Szip_INCLUDE_DIRS NAMES szlib.h szip.h szip/szip.h PATHS ${Szip_ROOT} ${Szip_ROOT}/include DOC ${Szip_INCLUDE_DOC} NO_DEFAULT_PATH)
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IF(NOT Szip_INCLUDE_DIRS) # now look in system locations
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FIND_PATH(Szip_INCLUDE_DIRS NAMES szlib.h szip.h szip/szip.h DOC ${Szip_INCLUDE_DOC})
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ENDIF(NOT Szip_INCLUDE_DIRS)
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SET(Szip_FOUND FALSE)
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IF(Szip_INCLUDE_DIRS)
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SET(Szip_LIBRARY_DIRS ${Szip_INCLUDE_DIRS})
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IF("${Szip_LIBRARY_DIRS}" MATCHES "/include$")
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# Strip off the trailing "/include" in the path.
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GET_FILENAME_COMPONENT(Szip_LIBRARY_DIRS ${Szip_LIBRARY_DIRS} PATH)
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ENDIF("${Szip_LIBRARY_DIRS}" MATCHES "/include$")
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IF(EXISTS "${Szip_LIBRARY_DIRS}/lib")
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SET(Szip_LIBRARY_DIRS ${Szip_LIBRARY_DIRS}/lib)
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ENDIF(EXISTS "${Szip_LIBRARY_DIRS}/lib")
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# Find Szip libraries
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FIND_LIBRARY(Szip_DEBUG_LIBRARY NAMES szipd szip_d libszipd libszip_d szip libszip sz2 libsz2
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PATH_SUFFIXES Debug ${CMAKE_LIBRARY_ARCHITECTURE} ${CMAKE_LIBRARY_ARCHITECTURE}/Debug
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PATHS ${Szip_LIBRARY_DIRS} NO_DEFAULT_PATH)
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FIND_LIBRARY(Szip_RELEASE_LIBRARY NAMES szip libszip sz libsz sz2 libsz2
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PATH_SUFFIXES Release ${CMAKE_LIBRARY_ARCHITECTURE} ${CMAKE_LIBRARY_ARCHITECTURE}/Release
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PATHS ${Szip_LIBRARY_DIRS} NO_DEFAULT_PATH)
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SET(Szip_LIBRARIES )
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IF(Szip_DEBUG_LIBRARY AND Szip_RELEASE_LIBRARY)
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SET(Szip_LIBRARIES debug ${Szip_DEBUG_LIBRARY} optimized ${Szip_RELEASE_LIBRARY})
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ELSEIF(Szip_DEBUG_LIBRARY)
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SET(Szip_LIBRARIES ${Szip_DEBUG_LIBRARY})
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ELSEIF(Szip_RELEASE_LIBRARY)
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SET(Szip_LIBRARIES ${Szip_RELEASE_LIBRARY})
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ENDIF(Szip_DEBUG_LIBRARY AND Szip_RELEASE_LIBRARY)
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IF(Szip_LIBRARIES)
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SET(Szip_FOUND TRUE)
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ENDIF(Szip_LIBRARIES)
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ENDIF(Szip_INCLUDE_DIRS)
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IF(Szip_FOUND)
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# IF(NOT Szip_FIND_QUIETLY)
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MESSAGE(STATUS "Found Szip: headers at ${Szip_INCLUDE_DIRS}, libraries at ${Szip_LIBRARY_DIRS}")
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MESSAGE(STATUS " library is ${Szip_LIBRARIES}")
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# ENDIF(NOT Szip_FIND_QUIETLY)
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ELSE(Szip_FOUND)
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IF(Szip_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Szip library not found")
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ENDIF(Szip_FIND_REQUIRED)
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ENDIF(Szip_FOUND)
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