add

+#
+#  APACHE_FOUND - System has APACHE
+#  APACHE_INCLUDE_DIR - The APACHE include directory
+#
+#  APACHE_LOCATION
+#   setting this enables search for apache libraries / headers in this location
+
+#
+# Include directories
+#
+find_path(APACHE_INCLUDE_DIR
+          NAMES httpd.h 
+          PATH_SUFFIXES httpd apache apache2 apache22 apache24
+)
+
+if(NOT DEFINED APACHE_MODULE_DIR)
+   find_program(APXS_BIN NAMES apxs apxs2
+             PATH_SUFFIXES httpd apache apache2
+   )
+
+   if(APXS_BIN)
+     EXECUTE_PROCESS(COMMAND ${APXS_BIN} -q LIBEXECDIR
+	     OUTPUT_VARIABLE APACHE_MODULE_DIR OUTPUT_STRIP_TRAILING_WHITESPACE)
+   endif(APXS_BIN)
+endif(NOT DEFINED APACHE_MODULE_DIR)
+
+include(FindPackageHandleStandardArgs)
+# handle the QUIETLY and REQUIRED arguments and set APACHE_FOUND to TRUE if 
+# all listed variables are TRUE
+find_package_handle_standard_args(APACHE DEFAULT_MSG APACHE_INCLUDE_DIR )
+mark_as_advanced(APACHE_INCLUDE_DIR)