Eduardo Bart
12 years ago
parent
139f389d88
commit
4515e360e4
@ -1,102 +1,16 @@
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# Locate OpenAL
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# This module defines
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# OPENAL_LIBRARY
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# OPENAL_FOUND, if false, do not try to link to OpenAL
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# OPENAL_INCLUDE_DIR, where to find the headers
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#
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# $OPENALDIR is an environment variable that would
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# correspond to the ./configure --prefix=$OPENALDIR
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# used in building OpenAL.
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#
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# Created by Eric Wing. This was influenced by the FindSDL.cmake module.
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# Try to find the OPENAL library
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# OPENAL_FOUND - system has OPENAL
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# OPENAL_INCLUDE_DIR - the OPENAL include directory
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# OPENAL_LIBRARY - the OPENAL library
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#=============================================================================
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# Copyright 2005-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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# This makes the presumption that you are include al.h like
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# #include "al.h"
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# and not
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# #include <AL/al.h>
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# The reason for this is that the latter is not entirely portable.
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# Windows/Creative Labs does not by default put their headers in AL/ and
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# OS X uses the convention <OpenAL/al.h>.
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#
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# For Windows, Creative Labs seems to have added a registry key for their
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# OpenAL 1.1 installer. I have added that key to the list of search paths,
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# however, the key looks like it could be a little fragile depending on
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# if they decide to change the 1.00.0000 number for bug fix releases.
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# Also, they seem to have laid down groundwork for multiple library platforms
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# which puts the library in an extra subdirectory. Currently there is only
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# Win32 and I have hardcoded that here. This may need to be adjusted as
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# platforms are introduced.
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# The OpenAL 1.0 installer doesn't seem to have a useful key I can use.
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# I do not know if the Nvidia OpenAL SDK has a registry key.
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#
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# For OS X, remember that OpenAL was added by Apple in 10.4 (Tiger).
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# To support the framework, I originally wrote special framework detection
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# code in this module which I have now removed with CMake's introduction
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# of native support for frameworks.
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# In addition, OpenAL is open source, and it is possible to compile on Panther.
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# Furthermore, due to bugs in the initial OpenAL release, and the
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# transition to OpenAL 1.1, it is common to need to override the built-in
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# framework.
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# Per my request, CMake should search for frameworks first in
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# the following order:
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# ~/Library/Frameworks/OpenAL.framework/Headers
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# /Library/Frameworks/OpenAL.framework/Headers
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# /System/Library/Frameworks/OpenAL.framework/Headers
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#
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# On OS X, this will prefer the Framework version (if found) over others.
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# People will have to manually change the cache values of
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# OPENAL_LIBRARY to override this selection or set the CMake environment
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# CMAKE_INCLUDE_PATH to modify the search paths.
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FIND_PATH(OPENAL_INCLUDE_DIR AL/al.h
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HINTS
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$ENV{OPENALDIR}
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PATHS
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local
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/usr
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Creative\ Labs\\OpenAL\ 1.1\ Software\ Development\ Kit\\1.00.0000;InstallDir]
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)
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FIND_LIBRARY(OPENAL_LIBRARY
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NAMES OpenAL al openal OpenAL32
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HINTS
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$ENV{OPENALDIR}
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PATH_SUFFIXES lib64 lib libs64 libs libs/Win32 libs/Win64
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PATHS
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~/Library/Frameworks
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/Library/Frameworks
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/usr/local
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/usr
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/sw
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/opt/local
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/opt/csw
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/opt
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[HKEY_LOCAL_MACHINE\\SOFTWARE\\Creative\ Labs\\OpenAL\ 1.1\ Software\ Development\ Kit\\1.00.0000;InstallDir]
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)
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# handle the QUIETLY and REQUIRED arguments and set OPENAL_FOUND to TRUE if
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# all listed variables are TRUE
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FIND_PATH(OPENAL_INCLUDE_DIR NAMES AL/al.h)
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SET(_OPENAL_STATIC_LIBS OpenAL.a al.a openal.a OpenAL32.a)
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SET(_OPENAL_SHARED_LIBS OpenAL.dll al.dll openal.dll OpenAL32.dll OpenAL al openal OpenAL32)
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IF(USE_STATIC_LIBS)
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FIND_LIBRARY(OPENAL_LIBRARY NAMES ${_OPENAL_STATIC_LIBS} ${_OPENAL_SHARED_LIBS})
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ELSE()
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FIND_LIBRARY(OPENAL_LIBRARY NAMES ${_OPENAL_SHARED_LIBS} ${_OPENAL_STATIC_LIBS})
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ENDIF()
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenAL DEFAULT_MSG OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(OPENAL DEFAULT_MSG OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
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MARK_AS_ADVANCED(OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
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@ -1,10 +0,0 @@
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# Try to find the PNG librairy
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# PNG_FOUND - system has PNG
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# PNG_INCLUDE_DIR - the PNG include directory
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# PNG_LIBRARY - the PNG library
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FIND_PATH(PNG_INCLUDE_DIR NAMES png.h PATH_SUFFIXES libpng15 libpng)
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FIND_LIBRARY(PNG_LIBRARY NAMES libpng15.a libpng.a png15 png)
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(PNG DEFAULT_MSG PNG_LIBRARY PNG_INCLUDE_DIR)
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MARK_AS_ADVANCED(PNG_LIBRARY PNG_INCLUDE_DIR)
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# Try to find the physfs librairy
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# PHYSFS_FOUND - system has physfs
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# PHYSFS_INCLUDE_DIR - the physfs include directory
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# PHYSFS_LIBRARY - the physfs library
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# Try to find the PHYSFS library
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# PHYSFS_FOUND - system has PHYSFS
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# PHYSFS_INCLUDE_DIR - the PHYSFS include directory
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# PHYSFS_LIBRARY - the PHYSFS library
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FIND_PATH(PHYSFS_INCLUDE_DIR physfs.h PATH_SUFFIXES physfs)
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FIND_LIBRARY(PHYSFS_LIBRARY NAMES libphysfs.a physfs)
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SET(_PHYSFS_STATIC_LIBS libphysfs.a)
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SET(_PHYSFS_SHARED_LIBS physfs.dll physfs)
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IF(USE_STATIC_LIBS)
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FIND_LIBRARY(PHYSFS_LIBRARY NAMES ${_PHYSFS_STATIC_LIBS} ${_PHYSFS_SHARED_LIBS})
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ELSE()
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FIND_LIBRARY(PHYSFS_LIBRARY NAMES ${_PHYSFS_SHARED_LIBS} ${_PHYSFS_STATIC_LIBS})
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ENDIF()
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(PhysFS DEFAULT_MSG PHYSFS_LIBRARY PHYSFS_INCLUDE_DIR)
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MARK_AS_ADVANCED(PHYSFS_LIBRARY PHYSFS_INCLUDE_DIR)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(PHYSFS DEFAULT_MSG PHYSFS_LIBRARY PHYSFS_INCLUDE_DIR)
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MARK_AS_ADVANCED(PHYSFS_LIBRARY PHYSFS_INCLUDE_DIR)
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@ -1,11 +1,16 @@
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# Try to find the zlib librairy
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# ZLIB_FOUND - system has zlib
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# ZLIB_INCLUDE_DIR - the zlib include directory
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# ZLIB_LIBRARY - the zlib library
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# Try to find the ZLIB library
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# ZLIB_FOUND - system has ZLIB
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# ZLIB_INCLUDE_DIR - the ZLIB include directory
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# ZLIB_LIBRARY - the ZLIB library
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FIND_PATH(ZLIB_INCLUDE_DIR NAMES zlib.h)
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FIND_LIBRARY(ZLIB_LIBRARY NAMES libz.a libzlib.a zlib1.a z zlib zdll zlib1)
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SET(_ZLIB_STATIC_LIBS libz.a libzlib.a zlib1.a)
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SET(_ZLIB_SHARED_LIBS z.dll zlib.dll zdll.dll zlib1.dll z zlib zdll zlib1)
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IF(USE_STATIC_LIBS)
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FIND_LIBRARY(ZLIB_LIBRARY NAMES ${_ZLIB_STATIC_LIBS} ${_ZLIB_SHARED_LIBS})
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ELSE()
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FIND_LIBRARY(ZLIB_LIBRARY NAMES ${_ZLIB_SHARED_LIBS} ${_ZLIB_STATIC_LIBS})
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ENDIF()
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(ZLIB DEFAULT_MSG ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
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MARK_AS_ADVANCED(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
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MARK_AS_ADVANCED(ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
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