# - 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_DEFINITIONS - Compiler switches required for using BZip2 # BZIP2_NEED_PREFIX - this is set if the functions are prefixed with BZ2_ # FIND_PACKAGE(GNUWIN32) FIND_PATH(BZIP2_INCLUDE_DIR bzlib.h /usr/include /usr/local/include ${GNUWIN32_DIR}/include ) FIND_LIBRARY(BZIP2_LIBRARIES NAMES bz2 bzip2 PATHS /usr/lib /usr/local/lib ${GNUWIN32_DIR}/lib ) if(BZIP2_INCLUDE_DIR AND BZIP2_LIBRARIES) set(BZIP2_FOUND TRUE) INCLUDE(CheckLibraryExists) CHECK_LIBRARY_EXISTS(${BZIP2_LIBRARIES} BZ2_bzCompressInit "" BZIP2_NEED_PREFIX) endif(BZIP2_INCLUDE_DIR AND BZIP2_LIBRARIES) if(BZIP2_FOUND) if(NOT BZip2_FIND_QUIETLY) message(STATUS "Found BZip2: ${BZIP2_LIBRARIES}") endif(NOT BZip2_FIND_QUIETLY) else(BZIP2_FOUND) if(BZip2_FIND_REQUIRED) message(FATAL_ERROR "Could NOT find BZip2") endif(BZip2_FIND_REQUIRED) endif(BZIP2_FOUND) MARK_AS_ADVANCED(BZIP2_INCLUDE_DIR BZIP2_LIBRARIES)