apache: fixed to use a dedicated sysconfdir, includedir and libexecdir

network/apache/apache.conf

@@ -23,6 +23,11 @@ if [ $prefix_auto = 1 ] ; then
 	set_confopt
 fi
 
+sysconfdir="$sysconfdir/$pkg"
+includedir="$includedir/$pkg"
+
+var_append extraconfopt ' ' "--libexecdir=$libdir/$pkg/modules"
+
 # APR is mandatory, so no additional test needed.
 pkgprefix -t apr
 var_append extraconfopt " " "--with-apr=$root/$( pkgprefix apr )"