Fix some cmake issues (xattr and mysql)

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2437 152afb58-edef-0310-8abb-c4023f1b3aa9

src/CMakeLists.txt

@@ -174,7 +174,9 @@ ENDMACRO(XCONFIG _package _include_DIR _link_DIR _link_FLAGS _cflags)
 
 IF(WITH_XATTR)
   CHECK_INCLUDE_FILES(attr/attributes.h HAVE_ATTR_ATTRIBUTES_H)
-  CHECK_LIBRARY_EXISTS(attr attr_get "" HAVE_XATTR)
+  IF(HAVE_ATTR_ATTRIBUTES_H)
+    CHECK_LIBRARY_EXISTS(attr attr_get "" HAVE_XATTR)
+  ENDIF(HAVE_ATTR_ATTRIBUTES_H)
 ENDIF(WITH_XATTR)
 
 IF(WITH_MYSQL)
@@ -508,10 +510,10 @@ ADD_TARGET_PROPERTIES(mod_magnet COMPILE_FLAGS ${LUA_CFLAGS})
 ADD_TARGET_PROPERTIES(mod_cml LINK_FLAGS ${LUA_LDFLAGS})
 ADD_TARGET_PROPERTIES(mod_cml COMPILE_FLAGS ${LUA_CFLAGS})
 
-IF(HAVE_MYSQL_H AND HAVE_LIBMYSQL)
+IF(HAVE_MYSQL_H AND HAVE_MYSQL)
   TARGET_LINK_LIBRARIES(mod_mysql_vhost mysqlclient)
   INCLUDE_DIRECTORIES(/usr/include/mysql)
-ENDIF(HAVE_MYSQL_H AND HAVE_LIBMYSQL)
+ENDIF(HAVE_MYSQL_H AND HAVE_MYSQL)
 
 SET(L_MOD_WEBDAV)
 IF(HAVE_SQLITE3_H)