only run svn info if .svn exists

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9213 3c298f89-4303-0410-b956-a3cf2f4a3e73
2007-10-09 03:37:31 +00:00 · 2007-10-09 03:37:31 +00:00 · fa7f3132e1
parent a1d7a399e4
commit fa7f3132e1
1 changed files with 1 additions and 1 deletions
--- a/include/toplevel.mk
+++ b/include/toplevel.mk
@ -16,7 +16,7 @@ include $(TOPDIR)/include/verbose.mk
 ifneq ($(VERSION),)
  OPENWRTVERSION:=$(VERSION) ($(OPENWRTVERSION))
 else
-  REV:=$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' )
+  REV:=$(if $(wildcard .svn/entries),$(shell LANG=C svn info | awk '/^Revision:/ { print$$2 }' ))
  ifneq ($(REV),)
    OPENWRTVERSION:=$(OPENWRTVERSION)/r$(REV)
  endif