CMake: Remove XMLLIB_INCLUDE_DIR because we are using Imported CMake …

…targets

and include directories are set automatically.

git-svn-id: https://svn.apache.org/repos/asf/apr/apr-util/branches/1.7.x@1920651 13f79535-47bb-0310-9956-ffa450edef68

CMakeLists.txt

@@ -97,10 +97,8 @@ CONFIGURE_FILE(include/apu_want.hw
                COPYONLY)
 
 IF(APU_USE_EXPAT)
-  SET(XMLLIB_INCLUDE_DIR)
   SET(XMLLIB_LIBRARIES   expat::expat)
 ELSE()
-  SET(XMLLIB_INCLUDE_DIR)
   SET(XMLLIB_LIBRARIES   LibXml2::LibXml2)
 ENDIF()
 
@@ -119,7 +117,7 @@ SET(APR_INCLUDE_DIRECTORIES
   ${APR_INCLUDE_DIR}
 )
 
-INCLUDE_DIRECTORIES(${APR_INCLUDE_DIRECTORIES} ${XMLLIB_INCLUDE_DIR})
+INCLUDE_DIRECTORIES(${APR_INCLUDE_DIRECTORIES})
 
 SET(APR_PUBLIC_HEADERS_STATIC
   include/apr_anylock.h