make missing libXaw-devel show up in configure summary as breaking lefty

diff --git a/configure.ac b/configure.ac
index f235fa226f9fe46e6ba3dc67f071169c221595d8..1de874aeee930164fe28df382b412a5a19808a0e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1841,9 +1841,11 @@ save_LDFLAGS=$LDFLAGS
 CPPFLAGS="$CPPFLAGS $XAW_INCLUDES $X_CFLAGS"
 LDFLAGS="$LDFLAGS $X_LIBS $XAW_LIBS $XPM_LIBS $X_EXTRA_LIBS $X_PRE_LIBS $SOCKET_LIBS"
 AC_CHECK_HEADERS([X11/Intrinsic.h])
+use_lefty="Yes"
 AC_CHECK_HEADERS([X11/Xaw/Text.h],
                 [],
                 [with_xaw=no
+                 use_lefty="No (missing Xaw headers)"
                  AC_MSG_WARN(Optional Xaw library not available - missing headers)],
                 [#if HAVE_X11_INTRINSIC_H
                  # include <X11/Intrinsic.h>
@@ -1853,6 +1855,7 @@ if test "x$with_xaw" != "xno"; then
 AC_CHECK_LIB(Xaw,main,
             [XAW_LIBS="$X_LIBS $XAW_LIBS -lXaw"],
             [with_xaw=no
+             use_lefty="No (missing Xaw library)"
              AC_MSG_WARN(Optional Xaw library not available)],
              [$X_LIBS -lXmu -lXt -lX11 -lXext $SOCKET_LIBS])
 fi
@@ -3170,8 +3173,8 @@ echo "  neato:         Yes (always enabled)"
 echo "  fdp:           Yes (always enabled)"
 echo "  circo:         Yes (always enabled)"
 echo "  twopi:         Yes (always enabled)"
-echo "  lefty:         Yes (always enabled)"
 echo "  gvpr:          Yes (always enabled)"
+echo "  lefty:         $use_lefty"
 echo "  smyrna:        $use_smyrna"
 echo ""
 echo "plugin libraries:"