(install): Discard extra data in tar | tar command.

diff --git a/leim/Makefile.in b/leim/Makefile.in
index db010f4e6802a58d3add02613c1f80b6f4d6634d..3e6ad0a3fe46c6a80f963c89b75b53f1f7bfa260 100644 (file)
--- a/leim/Makefile.in
+++ b/leim/Makefile.in
@@ -157,7 +157,7 @@ install: all
          rm -rf ${INSTALLDIR}/quail ${INSTALLDIR}/skk ; \
          echo "Copying leim files to ${INSTALLDIR} ..." ; \
          tar -chf - leim-list.el ${SUBDIRS} \
-               | (cd ${INSTALLDIR}; umask 0; tar -xvf -) ; \
+              | (cd ${INSTALLDIR}; umask 0; tar -xvf - && cat > /dev/null) ;\
        else true; fi
 
 clean mostlyclean: