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#
# based on cmake file
#
set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
if (ZLIB_INCLUDE_DIR)
# Already in cache, be silent
set(ZLIB_FIND_QUIETLY TRUE)
endif()
find_path(ZLIB_INCLUDE_DIR zlib.h
/usr/include
/usr/local/include
"${GNUWIN32_DIR}"/include)
set(POTENTIAL_Z_LIBS z zlib zdll)
find_library(ZLIB_LIBRARY NAMES ${POTENTIAL_Z_LIBS}
PATHS
"C:\\Programme\\Microsoft Visual Studio 8\\VC\\lib"
${SYSTEM_LIB_DIRS}
"${GNUWIN32_DIR}"/lib)
if(ZLIB_INCLUDE_DIR AND ZLIB_LIBRARY)
set(ZLIB_FOUND TRUE)
endif()
if(ZLIB_FOUND)
if(NOT ZLIB_FIND_QUIETLY)
message(STATUS "Found Z: ${ZLIB_LIBRARY}")
endif()
else()
if(ZLIB_FIND_REQUIRED)
message(STATUS "Looked for Z libraries named ${POTENTIAL_Z_LIBS}.")
message(STATUS "Found no acceptable Z library. This is fatal.")
message(FATAL_ERROR "Could NOT find z library, set GNUWIN32_DIR to dir containing /include and /bin folders: -DGNUWIN32_DIR=...")
endif()
endif()
mark_as_advanced(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
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