include/package-pack: remove leading whitespace from install scripts

Strip off initial leading blanks and tabs from scripts and script
fragments that are supplied by the package's Makefile.  Specifically,
the script included in the postrm must be left justified so that
the shebang is in the first column.

Fixes: https://github.com/openwrt/openwrt/issues/17439
Signed-off-by: Eric Fahlgren <ericfahlgren@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17440
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit is contained in:
Eric Fahlgren 2024-12-30 15:54:55 -08:00 committed by Robert Marko
parent c113982706
commit b52e897296

View File

@ -302,7 +302,7 @@ else
echo 'export pkgname="$(1)"'; \
echo "add_group_and_user"; \
echo "default_postinst"; \
[ ! -f $$(ADIR_$(1))/postinst-pkg ] || cat "$$(ADIR_$(1))/postinst-pkg"; \
[ ! -f $$(ADIR_$(1))/postinst-pkg ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/postinst-pkg"; \
) > $$(ADIR_$(1))/post-install;
( \
@ -312,9 +312,11 @@ else
echo 'export root="$$$${IPKG_INSTROOT}"'; \
echo 'export pkgname="$(1)"'; \
echo "default_prerm"; \
[ ! -f $$(ADIR_$(1))/prerm-pkg ] || cat "$$(ADIR_$(1))/prerm-pkg"; \
[ ! -f $$(ADIR_$(1))/prerm-pkg ] || sed -z 's/^\s*#!/#!/' "$$(ADIR_$(1))/prerm-pkg"; \
) > $$(ADIR_$(1))/pre-deinstall;
[ ! -f $$(ADIR_$(1))/postrm ] || sed -zi 's/^\s*#!/#!/' "$$(ADIR_$(1))/postrm";
if [ -n "$(USERID)" ]; then echo $(USERID) > $$(IDIR_$(1))/lib/apk/packages/$(1).rusers; fi;
if [ -n "$(ALTERNATIVES)" ]; then echo $(ALTERNATIVES) > $$(IDIR_$(1))/lib/apk/packages/$(1).alternatives; fi;
(cd $$(IDIR_$(1)) && find . -type f,l -printf "/%P\n" > $$(IDIR_$(1))/lib/apk/packages/$(1).list)