[packages] grep: simplify package remove

git-svn-id: svn://svn.openwrt.org/openwrt/packages@38543 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
tripolar 2013-10-26 16:09:40 +00:00
parent 2292e7f361
commit 73aa9d7d82

View File

@ -44,14 +44,7 @@ endef
define Package/grep/prerm
$${IPKG_INSTROOT}/bin/busybox grep -h 2>&1 | grep -q BusyBox && \
touch $${IPKG_INSTROOT}/tmp/bb_with_grep
endef
define Package/grep/postrm
#!/bin/sh
[ -f $${IPKG_INSTROOT}/tmp/bb_with_grep ] && \
ln -sf busybox $${IPKG_INSTROOT}/bin/grep && \
rm $${IPKG_INSTROOT}/tmp/bb_with_grep
ln -sf busybox $${IPKG_INSTROOT}/bin/grep
exit 0
endef