2016-02-23 23:16:51 +00:00
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# Once done these will be defined:
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#
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# ZLIB_FOUND
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# ZLIB_INCLUDE_DIRS
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# ZLIB_LIBRARIES
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#
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find_package(PkgConfig QUIET)
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if (PKG_CONFIG_FOUND)
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pkg_check_modules(_ZLIB QUIET zlib)
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endif()
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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set(_lib_suffix 64)
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else()
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set(_lib_suffix 32)
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endif()
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find_path(ZLIB_INCLUDE_DIR
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NAMES zlib.h
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HINTS
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ENV zlibPath${_lib_suffix}
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ENV zlibPath
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ENV DepsPath${_lib_suffix}
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ENV DepsPath
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${zlibPath${_lib_suffix}}
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${zlibPath}
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${DepsPath${_lib_suffix}}
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${DepsPath}
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${_ZLIB_INCLUDE_DIRS}
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PATHS
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/usr/include /usr/local/include /opt/local/include /sw/include
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PATH_SUFFIXES
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include)
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find_library(ZLIB_LIB
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NAMES ${_ZLIB_LIBRARIES} z zlib zdll zlib1 zlibd zlibd1 libzlib libz
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HINTS
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ENV zlibPath${_lib_suffix}
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ENV zlibPath
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ENV DepsPath${_lib_suffix}
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ENV DepsPath
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${zlibPath${_lib_suffix}}
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${zlibPath}
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${DepsPath${_lib_suffix}}
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${DepsPath}
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${_ZLIB_LIBRARY_DIRS}
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PATHS
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/usr/lib /usr/local/lib /opt/local/lib /sw/lib
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PATH_SUFFIXES
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lib${_lib_suffix} lib
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libs${_lib_suffix} libs
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bin${_lib_suffix} bin
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../lib${_lib_suffix} ../lib
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../libs${_lib_suffix} ../libs
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../bin${_lib_suffix} ../bin)
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include(FindPackageHandleStandardArgs)
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2020-10-01 20:15:25 +00:00
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find_package_handle_standard_args(ZLIB DEFAULT_MSG ZLIB_LIB ZLIB_INCLUDE_DIR)
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2016-02-23 23:16:51 +00:00
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mark_as_advanced(ZLIB_INCLUDE_DIR ZLIB_LIB)
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if(ZLIB_FOUND)
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set(ZLIB_INCLUDE_DIRS ${ZLIB_INCLUDE_DIR})
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set(ZLIB_LIBRARIES ${ZLIB_LIB})
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endif()
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