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Diffstat (limited to 'indra/cmake/FindZLIBNG.cmake')
| -rw-r--r-- | indra/cmake/FindZLIBNG.cmake | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/indra/cmake/FindZLIBNG.cmake b/indra/cmake/FindZLIBNG.cmake new file mode 100644 index 0000000000..6e3c8cdddb --- /dev/null +++ b/indra/cmake/FindZLIBNG.cmake @@ -0,0 +1,46 @@ +# -*- cmake -*- + +# - Find zlib-ng +# Find the ZLIB includes and library +# This module defines +# ZLIBNG_INCLUDE_DIRS, where to find zlib.h, etc. +# ZLIBNG_LIBRARIES, the libraries needed to use zlib. +# ZLIBNG_FOUND, If false, do not try to use zlib. +# +# This FindZLIBNG is about 43 times as fast the one provided with cmake (2.8.x), +# because it doesn't look up the version of zlib, resulting in a dramatic +# speed up for configure (from 4 minutes 22 seconds to 6 seconds). +# +# Note: Since this file is only used for standalone, the windows +# specific parts were left out. + +FIND_PATH(ZLIBNG_INCLUDE_DIR zlib.h + NO_SYSTEM_ENVIRONMENT_PATH + ) + +FIND_LIBRARY(ZLIBNG_LIBRARY z) + +if (ZLIBNG_LIBRARY AND ZLIBNG_INCLUDE_DIR) + SET(ZLIBNG_INCLUDE_DIRS ${ZLIBNG_INCLUDE_DIR}) + SET(ZLIBNG_LIBRARIES ${ZLIBNG_LIBRARY}) + SET(ZLIBNG_FOUND "YES") +else (ZLIBNG_LIBRARY AND ZLIBNG_INCLUDE_DIR) + SET(ZLIBNG_FOUND "NO") +endif (ZLINGB_LIBRARY AND ZLIBNG_INCLUDE_DIR) + +if (ZLIBNG_FOUND) + if (NOT ZLIBNG_FIND_QUIETLY) + message(STATUS "Found ZLIBNG: ${ZLIBNG_LIBRARIES}") + SET(ZLIBNG_FIND_QUIETLY TRUE) + endif (NOT ZLIBNG_FIND_QUIETLY) +else (ZLIBNG_FOUND) + if (ZLIBNG_FIND_REQUIRED) + message(FATAL_ERROR "Could not find ZLIBNG library") + endif (ZLIBNG_FIND_REQUIRED) +endif (ZLIBNG_FOUND) + +mark_as_advanced( + ZLIBNG_LIBRARY + ZLIBNG_INCLUDE_DIR + ) + |