update a test compile to find apr.h when apr isn't in srclib

(the only one of several such places in Apache which
didn't get fixed to work with separate APR...  no fun
when v4 sockets won't talk to Apache anymore)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@98595 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index 6b2283b6f9a4886683daa9ed3f14c52235d8d68c..7d68edcd70c1b341f1496be6e785958359b51548 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -329,7 +329,7 @@ AC_ARG_WITH(port,APACHE_HELP_STRING(--with-port=PORT,Port on which to listen (de
 
 dnl ## See if APR has IPv6 support
 ap_old_cppflags=$CPPFLAGS
-CPPFLAGS="$CPPFLAGS -I$APR_SOURCE_DIR/include -I$abs_builddir/srclib/apr/include"
+CPPFLAGS="$CPPFLAGS $INCLUDES"
 AC_TRY_COMPILE([#include <apr.h>], [
 #if !APR_HAVE_IPV6
 #error APR does not have IPv6 support