1 # - Try to find XML2
2 # Once done this will define
3 #
4 # XML2_FOUND - system has XML2
5 # XML2_INCLUDE_DIRS - the XML2 include directory
6 # XML2_LIBRARIES - Link these to use XML2
7 # XML2_DEFINITIONS - Compiler switches required for using XML2
8 #
9 # Copyright (c) 2008 Joshua L. Blocher <verbalshadow@gmail.com>
10 #
11 # Redistribution and use is allowed according to the terms of the New
12 # BSD license.
13 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
14 #
17 if (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)
18 # in cache already
19 set(XML2_FOUND TRUE)
20 else (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)
21 # use pkg-config to get the directories and then use these values
22 # in the FIND_PATH() and FIND_LIBRARY() calls
23 if (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
24 include(UsePkgConfig)
25 pkgconfig(libxml-2.0 _XML2_INCLUDEDIR _XML2_LIBDIR _XML2_LDFLAGS _XML2_CFLAGS)
26 else (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
27 find_package(PkgConfig)
28 if (PKG_CONFIG_FOUND)
29 pkg_check_modules(_XML2 libxml-2.0)
30 endif (PKG_CONFIG_FOUND)
31 endif (${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} EQUAL 4)
32 find_path(XML2_INCLUDE_DIR
33 NAMES
34 libxml/xmlunicode.h
35 PATHS
36 ${_XML2_INCLUDEDIR}
37 /usr/include
38 /usr/local/include
39 /opt/local/include
40 /sw/include
41 PATH_SUFFIXES
42 libxml2
43 )
45 find_library(XML2_LIBRARY
46 NAMES
47 xml2
48 PATHS
49 ${_XML2_LIBDIR}
50 /usr/lib
51 /usr/local/lib
52 /opt/local/lib
53 /sw/lib
54 )
56 if (XML2_LIBRARY)
57 set(XML2_FOUND TRUE)
58 endif (XML2_LIBRARY)
60 set(XML2_INCLUDE_DIRS
61 ${XML2_INCLUDE_DIR}
62 )
64 if (XML2_FOUND)
65 set(XML2_LIBRARIES
66 ${XML2_LIBRARIES}
67 ${XML2_LIBRARY}
68 )
69 endif (XML2_FOUND)
71 if (XML2_INCLUDE_DIRS AND XML2_LIBRARIES)
72 set(XML2_FOUND TRUE)
73 endif (XML2_INCLUDE_DIRS AND XML2_LIBRARIES)
75 if (XML2_FOUND)
76 if (NOT XML2_FIND_QUIETLY)
77 message(STATUS "Found XML2: ${XML2_LIBRARIES}")
78 endif (NOT XML2_FIND_QUIETLY)
79 else (XML2_FOUND)
80 if (XML2_FIND_REQUIRED)
81 message(FATAL_ERROR "Could not find XML2")
82 endif (XML2_FIND_REQUIRED)
83 endif (XML2_FOUND)
85 # show the XML2_INCLUDE_DIRS and XML2_LIBRARIES variables only in the advanced view
86 mark_as_advanced(XML2_INCLUDE_DIRS XML2_LIBRARIES)
88 endif (XML2_LIBRARIES AND XML2_INCLUDE_DIRS)