1 files changed, 88 insertions, 0 deletions
diff --git a/build_files/cmake/Modules/FindXML2.cmake b/build_files/cmake/Modules/FindXML2.cmake
new file mode 100644
index 00000000000..e9f9fb3ca74
--- /dev/null
+++ b/build_files/cmake/Modules/FindXML2.cmake
@@ -0,0 +1,88 @@
+# - Try to find XML2
+# Once done this will define
+#
+#  XML2_FOUND - system has XML2
+#  XML2_INCLUDE_DIRS - the XML2 include directory
+#  XML2_LIBRARIES - Link these to use XML2
+#  XML2_DEFINITIONS - Compiler switches required for using XML2
+#
+#  Copyright (c) 2008 Andreas Schneider <mail@cynapses.org>
+#
+#  Redistribution and use is allowed according to the terms of the New
+#  BSD license.
+#
+
+
+if (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)
+  # in cache already
+  set(XML2_FOUND TRUE)
+else (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)
+  # use pkg-config to get the directories and then use these values
+  # in the FIND_PATH() and FIND_LIBRARY() calls
+  if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+    include(UsePkgConfig)
+    pkgconfig(libxml-2.0 _XML2_INCLUDEDIR _XML2_LIBDIR _XML2_LDFLAGS _XML2_CFLAGS)
+  else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+    find_package(PkgConfig)
+    if (PKG_CONFIG_FOUND)
+      pkg_check_modules(_XML2 libxml-2.0)
+    endif (PKG_CONFIG_FOUND)
+  endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
+  find_path(XML2_INCLUDE_DIR
+    NAMES
+      libxml/xpath.h
+    PATHS
+      ${_XML2_INCLUDEDIR}
+      /usr/include
+      /usr/local/include
+      /opt/local/include
+      /sw/include
+    PATH_SUFFIXES
+      libxml2
+  )
+
+  find_library(XML2_LIBRARY
+    NAMES
+      xml2
+    PATHS
+      ${_XML2_LIBDIR}
+      /usr/lib
+      /usr/local/lib
+      /opt/local/lib
+      /sw/lib
+  )
+
+  if (XML2_LIBRARY)
+    set(XML2_FOUND TRUE)
+  endif (XML2_LIBRARY)
+
+  set(XML2_INCLUDE_DIRS
+    ${XML2_INCLUDE_DIR}
+  )
+
+  if (XML2_FOUND)
+    set(XML2_LIBRARIES
+      ${XML2_LIBRARIES}
+      ${XML2_LIBRARY}
+    )
+  endif (XML2_FOUND)
+
+  if (XML2_INCLUDE_DIRS AND XML2_LIBRARIES)
+     set(XML2_FOUND TRUE)
+  endif (XML2_INCLUDE_DIRS AND XML2_LIBRARIES)
+
+  if (XML2_FOUND)
+    if (NOT XML2_FIND_QUIETLY)
+      message(STATUS "Found XML2: ${XML2_LIBRARIES}")
+    endif (NOT XML2_FIND_QUIETLY)
+  else (XML2_FOUND)
+    if (XML2_FIND_REQUIRED)
+      message(FATAL_ERROR "Could not find XML2")
+    endif (XML2_FIND_REQUIRED)
+  endif (XML2_FOUND)
+
+  # show the XML2_INCLUDE_DIRS and XML2_LIBRARIES variables only in the advanced view
+  mark_as_advanced(XML2_INCLUDE_DIRS XML2_LIBRARIES)
+
+endif (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)
+