Metaconfig unit change for #7954.

p4raw-id: //depot/metaconfig@7955

diff --git a/U/modified/stdchar.U b/U/modified/stdchar.U
index 9d77199..9b778d6 100644 (file)
--- a/U/modified/stdchar.U
+++ b/U/modified/stdchar.U
@@ -24,19 +24,25 @@
 ?C:.
 ?H:#define STDCHAR $stdchar    /**/
 ?H:.
+?T:stdiohdr
 : see what type of char stdio uses.
 echo " "
 if $contains 'unsigned.*char.*_ptr;' `./findhdr stdio.h` >/dev/null 2>&1 ; then
        echo "Your stdio uses unsigned chars." >&4
        stdchar="unsigned char"
 else
-       : Solaris 7+
-       if $contains 'unsigned.*char.*_ptr;' `./findhdr stdio_impl.h` >/dev/null 2>&1 ; then
-               echo "Your stdio uses unsigned chars." >&4
-               stdchar="unsigned char"
-       else
-               echo "Your stdio uses signed chars." >&4
-               stdchar="char"
-       fi
+       : Solaris 7+, others?
+       stdiohdr=`./findhdr stdio_impl.h`
+       case "$stdiohdr" in
+       '') ;;
+       *)      if $contains 'unsigned.*char.*_ptr;' $stdiohdr >/dev/null 2>&1 ; then
+                       echo "Your stdio uses unsigned chars." >&4
+                       stdchar="unsigned char"
+               else
+                       echo "Your stdio uses signed chars." >&4
+                       stdchar="char"
+               fi
+               ;;
+       esac
 fi