configure: Report elm_prefs_cc path in configure summary.

Usefull for cross-compiling or other use cases where you try to
set the path.

diff --git a/legacy/elementary/configure.ac b/legacy/elementary/configure.ac
index 046ec88..90add3e 100644 (file)
--- a/legacy/elementary/configure.ac
+++ b/legacy/elementary/configure.ac
@@ -728,6 +728,7 @@ echo "    Elocation..............: ${have_elementary_elocation}"
 echo
 echo "  eet......................: ${eet_eet}"
 echo "  edje_cc..................: ${edje_cc}"
+echo "  elm_prefs_cc.............: ${elm_prefs_cc}"
 echo "  eolian_gen...............: ${eolian_gen}"
 echo
 echo "  Build elementary_test....: ${have_elementary_test}"