Be a bit more verbose about what was not found.

diff --git a/ext/imap/config.m4 b/ext/imap/config.m4
index 75366732cbc2ecfa70a6e5bac08b0c995b5062b7..3f1f8159e64d9d3f592a274a8b23f49f35c8592a 100644 (file)
--- a/ext/imap/config.m4
+++ b/ext/imap/config.m4
@@ -158,7 +158,7 @@ if test "$PHP_IMAP" != "no"; then
     done
 
     if test -z "$IMAP_LIBDIR"; then
-      AC_MSG_ERROR(Cannot find imap library. Please check your IMAP installation.)
+      AC_MSG_ERROR(Cannot find imap library (libc-client.a). Please check your IMAP installation.)
     fi
 
     PHP_ADD_INCLUDE($IMAP_INC_DIR)