From 99960006e189e1117673809bfd0467d5b97e26c8 Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Tue, 29 Jan 2013 19:52:06 +0100
Subject: [PATCH] Uses cmake provided expat find package.

The cmake provided expat find package is more up to date.
There is no need to maintain an additional one.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=59733
---
 cmake/CMakeLists.txt             |   15 +++++-----
 cmake/modules/FindLibExpat.cmake |   61 --------------------------------------
 2 Dateien geändert, 8 Zeilen hinzugefügt(+), 68 Zeilen entfernt(-)
 delete mode 100644 cmake/modules/FindLibExpat.cmake

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 51aa4f4..9a37e40 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -1,3 +1,6 @@
+# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/modules")
+
 # we do not need to have WIN32 defined
 set(CMAKE_LEGACY_CYGWIN_WIN32 0)
 
@@ -9,8 +12,6 @@ if(COMMAND cmake_policy)
     cmake_policy(SET CMP0003 NEW)
 endif(COMMAND cmake_policy)
 
-# where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
-set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/modules")
 
 # detect version
 include(MacrosAutotools)
@@ -98,7 +99,7 @@ option (DBUS_ENABLE_STATS "enable bus daemon usage statistics" OFF)
 option (DBUS_ENABLE_STATS "enable bus daemon usage statistics" OFF)
 
 if (DBUS_USE_EXPAT)
-    find_package(LibExpat)
+    find_package(EXPAT)
 else ()
     find_package(LibXml2)
 endif ()
@@ -298,14 +299,14 @@ if("${sysname}" MATCHES ".*SOLARIS.*")
 endif("${sysname}" MATCHES ".*SOLARIS.*")
 
 #AC_ARG_WITH(xml, AS_HELP_STRING([--with-xml=[libxml/expat]],[XML library to use]))
-if(NOT LIBXML2_FOUND AND NOT LIBEXPAT_FOUND)
+if(NOT LIBXML2_FOUND AND NOT EXPAT_FOUND)
     message(FATAL "Neither expat nor libxml2 found!")
-endif(NOT LIBXML2_FOUND AND NOT LIBEXPAT_FOUND)
+endif(NOT LIBXML2_FOUND AND NOT EXPAT_FOUND)
 
 if(DBUS_USE_EXPAT)
     SET(XML_LIB "Expat")
-    SET(XML_LIBRARY     ${LIBEXPAT_LIBRARIES})
-    SET(XML_INCLUDE_DIR ${LIBEXPAT_INCLUDE_DIR})
+    SET(XML_LIBRARY     ${EXPAT_LIBRARIES})
+    SET(XML_INCLUDE_DIR ${EXPAT_INCLUDE_DIR})
 else(DBUS_USE_EXPAT)
     SET(XML_LIB "LibXML2")
     SET(XML_LIBRARY     ${LIBXML2_LIBRARIES})
diff --git a/cmake/modules/FindLibExpat.cmake b/cmake/modules/FindLibExpat.cmake
deleted file mode 100644
index a07c8de..0000000
--- a/cmake/modules/FindLibExpat.cmake
+++ /dev/null
@@ -1,61 +0,0 @@
-# - Try to find LIBEXPAT
-# Once done this will define
-#
-#  LIBEXPAT_FOUND - system has LIBEXPAT
-#  LIBEXPAT_INCLUDE_DIR - the LIBEXPAT include directory
-#  LIBEXPAT_LIBRARIES - the libraries needed to use LIBEXPAT
-#  LIBEXPAT_DEFINITIONS - Compiler switches required for using LIBEXPAT
-
-if (LIBEXPAT_INCLUDE_DIR AND LIBEXPAT_LIBRARIES)
-
-    # in cache already
-    SET(LIBEXPAT_FOUND TRUE)
-
-else (LIBEXPAT_INCLUDE_DIR AND LIBEXPAT_LIBRARIES)
-
-    IF (WIN32)
-		file(TO_CMAKE_PATH "$ENV{PROGRAMFILES}" _progFiles)
-		find_FILE(LIBEXPAT_DIR expat Source/lib/expat.h
-   			PATHS
-   			"${_progFiles}"
-		)
-        if (LIBEXPAT_DIR)
-            set (_LIBEXPATIncDir  ${LIBEXPAT_DIR}/Source/lib)
-            set (_LIBEXPATLinkDir ${LIBEXPAT_DIR}/libs)
-        endif (LIBEXPAT_DIR)
-    ELSE (WIN32)
-        # use pkg-config to get the directories and then use these values
-        # in the FIND_PATH() and FIND_LIBRARY() calls
-        INCLUDE(UsePkgConfig)
-        PKGCONFIG(LIBEXPAT-2.0 _LIBEXPATIncDir _LIBEXPATLinkDir _LIBEXPATLinkFlags _LiIconvCflags)
-        SET(LIBEXPAT_DEFINITIONS ${_LIBEXPATCflags})
-    ENDIF (WIN32)
-
-    FIND_PATH(LIBEXPAT_INCLUDE_DIR expat.h
-      PATHS
-     ${_LIBEXPATIncDir}
-      PATH_SUFFIXES LIBEXPAT
-    )
-
-    FIND_LIBRARY(LIBEXPAT_LIBRARIES NAMES expat libexpat
-      PATHS
-      ${_LIBEXPATLinkDir}
-    )
-
-    if (LIBEXPAT_INCLUDE_DIR AND LIBEXPAT_LIBRARIES)
-       set(LIBEXPAT_FOUND TRUE)
-    endif (LIBEXPAT_INCLUDE_DIR AND LIBEXPAT_LIBRARIES)
-
-    if (LIBEXPAT_FOUND)
-      if (NOT LIBEXPAT_FIND_QUIETLY)
-        message(STATUS "Found libexpat: ${LIBEXPAT_LIBRARIES}")
-      endif (NOT LIBEXPAT_FIND_QUIETLY)
-    else (LIBEXPAT_FOUND)
-      if (LIBEXPAT_FIND_REQUIRED)
-        message(SEND_ERROR "Could NOT find libexpat")
-      endif (LIBEXPAT_FIND_REQUIRED)
-    endif (LIBEXPAT_FOUND)
-
-    MARK_AS_ADVANCED(LIBEXPAT_INCLUDE_DIR LIBEXPAT_LIBRARIES)
-
-endif (LIBEXPAT_INCLUDE_DIR AND LIBEXPAT_LIBRARIES)
-- 
1.7.10.4