5 set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true)
8 # Already in cache, be silent
9 set(ZLIB_FIND_QUIETLY TRUE)
12 find_path(ZLIB_INCLUDE_DIR zlib.h PATHS
15 "${GNUWIN32_DIR}"/include)
17 find_file(ZLIB_HEADER zlib.h
18 PATHS ${ZLIB_INCLUDE_DIR} NO_DEFAULT_PATH)
20 set(POTENTIAL_Z_LIBS z zlib zdll)
22 find_library(ZLIB_LIBRARY NAMES ${POTENTIAL_Z_LIBS}
24 ${ICONV_RELATIVE_TO_LIBINTL}
28 find_library(ZLIB_LIBRARY NAMES ${POTENTIAL_Z_LIBS}
30 "C:\\Programme\\Microsoft Visual Studio 8\\VC\\lib"
32 "${GNUWIN32_DIR}"/lib)
34 if(ZLIB_INCLUDE_DIR AND ZLIB_LIBRARY)
39 if(NOT ZLIB_FIND_QUIETLY)
40 message(STATUS "Found Z: ${ZLIB_LIBRARY}")
43 if(ZLIB_FIND_REQUIRED)
44 message(STATUS "Looked for Z libraries named ${POTENTIAL_Z_LIBS}.")
45 message(STATUS "Found no acceptable Z library. This is fatal.")
46 message(FATAL_ERROR "Could NOT find z library, set GNUWIN32_DIR to dir containing /include and /bin folders: -DGNUWIN32_DIR=...")
50 mark_as_advanced(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)