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# - Try to find LibXml2
# Once done this will define
#
# LIBXML2_FOUND - system has LibXml2
# LIBXML2_INCLUDE_DIR - the LibXml2 include directory
# LIBXML2_LIBRARY - Link these to use OpenGL and GLU
# LIBXML2_DEFINITIONS - Compiler switches required for using LibXml2
#
# use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
INCLUDE(UsePkgConfig)
PKGCONFIG(libxml-2.0 _LibXml2IncDir _LibXml2LinkDir _LibXml2LinkFlags _LibXml2Cflags)
SET(LIBXML2_DEFINITIONS ${_LibXml2Cflags})
FIND_PATH(LIBXML2_INCLUDE_DIR libxml/xpath.h
${_LibXml2IncDir}/libxml2
/usr/include/libxml2
/usr/local/include/libxml2
)
FIND_LIBRARY(LIBXML2_LIBRARY NAMES xml2
PATHS
${_LibXml2LinkDir}
/usr/lib
/usr/local/lib
)
IF(LIBXML2_INCLUDE_DIR AND LIBXML2_LIBRARY)
SET(LIBXML2_FOUND TRUE)
ENDIF(LIBXML2_INCLUDE_DIR AND LIBXML2_LIBRARY)
IF(LIBXML2_FOUND)
IF(NOT LIBXML2_QUIETLY)
MESSAGE(STATUS "Found LibXml2: ${LIBXML2_LIBRARY}")
ENDIF(NOT LIBXML2_QUIETLY)
ELSE(LIBXML2_FOUND)
IF(NOT LIBXML2_REQUIRED)
MESSAGE(SEND_ERROR "Could not find LibXml2")
ENDIF(NOT LIBXML2_REQUIRED)
ENDIF(LIBXML2_FOUND)
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