first commit

extern/cmake/2.85/share/cmake-2.8/Modules/FindLibXml2.cmake

@@ -0,0 +1,53 @@
+# - Try to find the LibXml2 xml processing library
+# Once done this will define
+#
+#  LIBXML2_FOUND - System has LibXml2
+#  LIBXML2_INCLUDE_DIR - The LibXml2 include directory
+#  LIBXML2_LIBRARIES - The libraries needed to use LibXml2
+#  LIBXML2_DEFINITIONS - Compiler switches required for using LibXml2
+#  LIBXML2_XMLLINT_EXECUTABLE - The XML checking tool xmllint coming with LibXml2
+
+#=============================================================================
+# 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 distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+# use pkg-config to get the directories and then use these values
+# in the FIND_PATH() and FIND_LIBRARY() calls
+FIND_PACKAGE(PkgConfig)
+PKG_CHECK_MODULES(PC_LIBXML libxml-2.0 QUIET)
+SET(LIBXML2_DEFINITIONS ${PC_LIBXML_CFLAGS_OTHER})
+
+FIND_PATH(LIBXML2_INCLUDE_DIR NAMES libxml/xpath.h
+   HINTS
+   ${PC_LIBXML_INCLUDEDIR}
+   ${PC_LIBXML_INCLUDE_DIRS}
+   PATH_SUFFIXES libxml2
+   )
+
+FIND_LIBRARY(LIBXML2_LIBRARIES NAMES xml2 libxml2
+   HINTS
+   ${PC_LIBXML_LIBDIR}
+   ${PC_LIBXML_LIBRARY_DIRS}
+   )
+
+FIND_PROGRAM(LIBXML2_XMLLINT_EXECUTABLE xmllint)
+# for backwards compat. with KDE 4.0.x:
+SET(XMLLINT_EXECUTABLE "${LIBXML2_XMLLINT_EXECUTABLE}")
+
+# handle the QUIETLY and REQUIRED arguments and set LIBXML2_FOUND to TRUE if 
+# all listed variables are TRUE
+INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(LibXml2 DEFAULT_MSG LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR)
+
+MARK_AS_ADVANCED(LIBXML2_INCLUDE_DIR LIBXML2_LIBRARIES LIBXML2_XMLLINT_EXECUTABLE)
+