67 lines
2.7 KiB
CMake
67 lines
2.7 KiB
CMake
# - 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
|
|
# LIBXML2_VERSION_STRING - the version of LibXml2 found (since CMake 2.8.8)
|
|
|
|
#=============================================================================
|
|
# 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 QUIET)
|
|
PKG_CHECK_MODULES(PC_LIBXML QUIET libxml-2.0)
|
|
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}")
|
|
|
|
if(PC_LIBXML_VERSION)
|
|
set(LIBXML2_VERSION_STRING ${PC_LIBXML_VERSION})
|
|
elseif(LIBXML2_INCLUDE_DIR AND EXISTS "${LIBXML2_INCLUDE_DIR}/libxml/xmlversion.h")
|
|
file(STRINGS "${LIBXML2_INCLUDE_DIR}/libxml/xmlversion.h" libxml2_version_str
|
|
REGEX "^#define[\t ]+LIBXML_DOTTED_VERSION[\t ]+\".*\"")
|
|
|
|
string(REGEX REPLACE "^#define[\t ]+LIBXML_DOTTED_VERSION[\t ]+\"([^\"]*)\".*" "\\1"
|
|
LIBXML2_VERSION_STRING "${libxml2_version_str}")
|
|
unset(libxml2_version_str)
|
|
endif()
|
|
|
|
# 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
|
|
REQUIRED_VARS LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR
|
|
VERSION_VAR LIBXML2_VERSION_STRING)
|
|
|
|
mark_as_advanced(LIBXML2_INCLUDE_DIR LIBXML2_LIBRARIES LIBXML2_XMLLINT_EXECUTABLE)
|