Cobol: Suppress recipe echoing in Makefile

gcc/cobol/
	* Make-lang.in ($(srcdir)/cobol/token_names.h): Silence recipe.

diff --git a/gcc/cobol/Make-lang.in b/gcc/cobol/Make-lang.in
index 1f9995febf1a8d3987635570a5262c3748eaeefe..ed6b588fe729cab946e314e20ede5ab5dc5cf2fe 100644 (file)
--- a/gcc/cobol/Make-lang.in
+++ b/gcc/cobol/Make-lang.in
@@ -245,7 +245,7 @@ cobol/scan.o: cobol/scan.cc                 \
 # Update token names if the generator script is installed
 # (by a developer) and there's been a change. 
 $(srcdir)/cobol/token_names.h: cobol/parse.cc
-       if [ -f $@.gen ]; then                  \
+       @if [ -f $@.gen ]; then                 \
                $@.gen $(subst .cc,.h,$^)       \
                | diff -u $@ -                  \
                | patch -t --set-time $@ ;      \