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# - Try to find LibXML++ 3.0 or 2.6 (defaulting)
# Once done, this will define
#
# LibXML++_FOUND - system has LibXML++
# LibXML++_INCLUDE_DIRS - the LibXML++ include directories
# LibXML++_LIBRARIES - link these to use LibXML++
include(LibFindMacros)
# Dependencies
libfind_package(LibXML++ LibXML2)
libfind_package(LibXML++ Glibmm)
# Use pkg-config to get hints about paths
libfind_pkg_check_modules(LibXML++_PKGCONF_3_0 libxml++-3.0)
if(LibXML++_PKGCONF_3_0_FOUND)
set(LibXML++_VERSION "3.0")
set(LibXML++_VERSION_2_6 "0")
set(LibXML++_VERSION_3_0 "1")
set(LibXML++_PKGCONF_INCLUDE_DIRS ${LibXML++_PKGCONF_3_0_INCLUDE_DIRS})
set(LibXML++_PKGCONF_LIBRARY_DIRS ${LibXML++_PKGCONF_3_0_LIBRARY_DIRS})
else(LixXML++_PKGCONF_3_0_FOUND)
libfind_pkg_check_modules(LibXML++_PKGCONF_2_6 libxml++-2.6)
if(LibXML++_PKGCONF_2_6_FOUND)
set(LibXML++_VERSION "2.6")
set(LibXML++_VERSION_2_6 "1")
set(LibXML++_VERSION_3_0 "0")
set(LibXML++_PKGCONF_INCLUDE_DIRS ${LibXML++_PKGCONF_2_6_INCLUDE_DIRS})
set(LibXML++_PKGCONF_LIBRARY_DIRS ${LibXML++_PKGCONF_2_6_LIBRARY_DIRS})
endif(LibXML++_PKGCONF_2_6_FOUND)
endif(LibXML++_PKGCONF_3_0_FOUND)
# Main include dir
find_path(LibXML++_INCLUDE_DIR
NAMES libxml++/libxml++.h
HINTS ${LibXML++_PKGCONF_INCLUDE_DIRS}
PATH_SUFFIXES libxml++-${LibXML++_VERSION}
)
# Glib-related libraries also use a separate config header, which is in lib dir
find_path(LibXML++Config_INCLUDE_DIR
NAMES libxml++config.h
HINTS ${LibXML++_PKGCONF_INCLUDE_DIRS} /usr /usr/lib/x86_64-linux-gnu/libxml++-${LibXML++_VERSION}/include/
PATH_SUFFIXES lib/libxml++-${LibXML++_VERSION}/include ../lib/libxml++-${LibXML++_VERSION}/include
)
# Finally the library itself
find_library(LibXML++_LIBRARY
NAMES xml++-${LibXML++_VERSION}
HINTS ${LibXML++_PKGCONF_LIBRARY_DIRS}
)
set(LibXML++_PROCESS_INCLUDES LibXML++Config_INCLUDE_DIR)
libfind_process(LibXML++)
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