build: fix bad file descriptor issues with the verbosity changes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31486 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/verbose.mk b/include/verbose.mk
index e17b126..2e8ace4 100644 (file)
--- a/include/verbose.mk
+++ b/include/verbose.mk
@@ -20,7 +20,7 @@ ifeq ($(OPENWRT_VERBOSE),99)
 endif
 
 ifeq ($(NO_TRACE_MAKE),)
-NO_TRACE_MAKE := $(MAKE) V=$(subst w,s,$(OPENWRT_VERBOSE))
+NO_TRACE_MAKE := $(MAKE) V=s$(OPENWRT_VERBOSE)
 export NO_TRACE_MAKE
 endif