fix snapshot build

diff --git a/releasetools/Targets.mk b/releasetools/Targets.mk
index 1309cd4012fd539bcadbc4590fd67003b3564a71..3adb174d8b9933805b582c2a987f64fb64795f2c 100644 (file)
--- a/releasetools/Targets.mk
+++ b/releasetools/Targets.mk
@@ -160,7 +160,7 @@ endif
          sed -i -r 's/^Makefile\$$$$//' $(TMP)/tar.exclude; \
        fi
 # tar up distro, then gzip/bzip/zip it
-       $(TAR) cf$(TARFLAGS) - -X $(TMP)/tar.exclude * .[^.]* | (cd $(TMP)/docbook-$(DISTRO)-$(ZIPVER); $(TAR) xf$(TARFLAGS) -)
+       -$(TAR) cf$(TARFLAGS) - -X $(TMP)/tar.exclude * .[^.]* | (cd $(TMP)/docbook-$(DISTRO)-$(ZIPVER); $(TAR) xf$(TARFLAGS) -)
        umask 022; cd $(TMP) && $(TAR) cf$(TARFLAGS) - docbook-$(DISTRO)-$(ZIPVER) | gzip > docbook-$(DISTRO)-$(ZIPVER).tar.gz
        umask 022; cd $(TMP) && $(TAR) cf$(TARFLAGS) - docbook-$(DISTRO)-$(ZIPVER) | bzip2 > docbook-$(DISTRO)-$(ZIPVER).tar.bz2
        umask 022; cd $(TMP) && $(ZIP) $(ZIPFLAGS) docbook-$(DISTRO)-$(ZIPVER).zip docbook-$(DISTRO)-$(ZIPVER)