Fix lookup of apu-config for VPATH builds

For included APU, apu-config is not in the srcdir but instead
in the builddir. That only matters for VPATH builds, ie. when
you build outside of the source tree.

Similar to r951769 (apr-config).

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@951865 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/configure.in b/configure.in
index eca5a08fc7f362133b617dfbab200c10161174e4..4501857bb2e1124ced180121a00b51ffb740a21b 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -150,7 +150,7 @@ if test "$apu_found" = "reconfig"; then
   AP_BUILD_SRCLIB_DIRS="$AP_BUILD_SRCLIB_DIRS apr-util"
   AP_CLEAN_SRCLIB_DIRS="apr-util $AP_CLEAN_SRCLIB_DIRS"
   dnl APR and APR-Util major versions must match
-  apu_config="${srcdir}/srclib/apr-util/apu-${apr_major_version}-config"
+  apu_config="./srclib/apr-util/apu-${apr_major_version}-config"
 fi
 
 if test "$apu_found" = "obsolete"; then