build: prepare_rootfs: preserve prerm script

They will still be needed at the time when pre-installed packages are to
be removed on target device

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

diff --git a/include/rootfs.mk b/include/rootfs.mk
index c014b1d14ab0963687417809431abc0bf314830c..dc400a05ed4215a3ca4eb889206c81037b9b56f1 100644 (file)
--- a/include/rootfs.mk
+++ b/include/rootfs.mk
@@ -82,7 +82,6 @@ define prepare_rootfs
        @-find $(1) -name '.#*' | $(XARGS) rm -f
        rm -f $(1)/usr/lib/opkg/lists/*
        rm -f $(1)/usr/lib/opkg/info/*.postinst*
-       rm -f $(1)/usr/lib/opkg/info/*.prerm*
        $(call clean_ipkg,$(1))
        $(call mklibs,$(1))
 endef