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authorEneas U de Queiroz <cote2004-github@yahoo.com>2019-03-28 16:58:07 +0000
committerChristian Lamparter <chunkeey@gmail.com>2019-04-06 19:14:06 +0200
commit8252511dc0b5a71e9e64b96f233a27ad73e28b7f (patch)
tree8d288804fad7442e2b74f49f7d906999d4f418e6 /include/image.mk
parent32a6c252dbcf91c567031ef6175a7d008e492088 (diff)
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build: remove sgid permission from tar
Otherwise tar will keep the sgid bit when running from a sgid-set directory, resulting in a different file being generated. Signed-off-by: Eneas U de Queiroz <cote2004-github@yahoo.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworked commit message, removed DMARC]
Diffstat (limited to 'include/image.mk')
-rw-r--r--include/image.mk2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/image.mk b/include/image.mk
index edbd5b8daa..5b02219558 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -291,7 +291,7 @@ endef
ifdef CONFIG_TARGET_ROOTFS_TARGZ
define Image/Build/targz
- $(TAR) -cp --numeric-owner --owner=0 --group=0 --sort=name \
+ $(TAR) -cp --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name \
$(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \
-C $(TARGET_DIR)/ . | gzip -9n > $(BIN_DIR)/$(IMG_PREFIX)$(if $(PROFILE_SANITIZED),-$(PROFILE_SANITIZED))-rootfs.tar.gz
endef