disable stdin unless make V=99; fixes bug where compilation can stall waiting for...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19511 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/verbose.mk b/include/verbose.mk
index f795e28..857be24 100644 (file)
--- a/include/verbose.mk
+++ b/include/verbose.mk
@@ -44,7 +44,7 @@ ifneq ($(KBUILD_VERBOSE),99)
       SILENT:=
     endif
     export QUIET:=1
-    SUBMAKE=cmd() { $(SILENT) $(MAKE) -s $$* || { echo "make $$*: build failed. Please re-run make with V=99 to see what's going on"; false; } } 8>&1 9>&2; cmd
+    SUBMAKE=cmd() { $(SILENT) $(MAKE) -s $$* < /dev/null || { echo "make $$*: build failed. Please re-run make with V=99 to see what's going on"; false; } } 8>&1 9>&2; cmd
   endif
 
   .SILENT: $(MAKECMDGOALS)