core/legal-info: generate a hash of all saved files

Having a hash of the saved files can be interesting for the recipient to
verify the integrity of the files.

We remove the warning file earlier, to exclude it from the hash
list.

We generate the hash list in a temporary file that will not be matched
by the "find" expression, and once the file is generated, we remain it
to its final name.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
[Thomas: adjust indentation, improve commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2016-05-07 18:14:36 +02:00 committed by Thomas Petazzoni
parent d271f89b08
commit 7bfce06a4c

View File

@ -701,8 +701,12 @@ legal-info: dirs legal-info-clean legal-info-prepare $(foreach p,$(PACKAGES),$(p
cat support/legal-info/README.warnings-header \
$(LEGAL_WARNINGS) >>$(LEGAL_REPORT); \
cat $(LEGAL_WARNINGS); fi
@echo "Legal info produced in $(LEGAL_INFO_DIR)"
@rm -f $(LEGAL_WARNINGS)
@(cd $(LEGAL_INFO_DIR); \
find * -type f -exec sha256sum {} + | LC_ALL=C sort -k2 \
>.legal-info.sha256; \
mv .legal-info.sha256 legal-info.sha256)
@echo "Legal info produced in $(LEGAL_INFO_DIR)"
show-targets:
@echo $(PACKAGES) $(TARGETS_ROOTFS)