| # - Try to find BZip2 |
| # Once done this will define |
| # |
| # BZIP2_FOUND - system has BZip2 |
| # BZIP2_INCLUDE_DIR - the BZip2 include directory |
| # BZIP2_LIBRARIES - Link these to use BZip2 |
| # BZIP2_NEED_PREFIX - this is set if the functions are prefixed with BZ2_ |
| |
| #============================================================================= |
| # Copyright 2006-2009 Kitware, Inc. |
| # Copyright 2006 Alexander Neundorf <neundorf@kde.org> |
| # |
| # Distributed under the OSI-approved BSD License (the "License"); |
| # see accompanying file Copyright.txt for details. |
| # |
| # This software is distributed WITHOUT ANY WARRANTY; without even the |
| # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| # See the License for more information. |
| #============================================================================= |
| # (To distributed this file outside of CMake, substitute the full |
| # License text for the above reference.) |
| |
| FIND_PATH(BZIP2_INCLUDE_DIR bzlib.h ) |
| |
| FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2 ) |
| |
| # handle the QUIETLY and REQUIRED arguments and set BZip2_FOUND to TRUE if |
| # all listed variables are TRUE |
| INCLUDE(FindPackageHandleStandardArgs) |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(BZip2 DEFAULT_MSG BZIP2_LIBRARIES BZIP2_INCLUDE_DIR) |
| |
| IF (BZIP2_FOUND) |
| INCLUDE(CheckLibraryExists) |
| CHECK_LIBRARY_EXISTS(${BZIP2_LIBRARIES} BZ2_bzCompressInit "" BZIP2_NEED_PREFIX) |
| ENDIF (BZIP2_FOUND) |
| |
| MARK_AS_ADVANCED(BZIP2_INCLUDE_DIR BZIP2_LIBRARIES) |
| |
