diff options
| author | Robert Marko | 2026-02-09 11:25:56 +0000 |
|---|---|---|
| committer | Robert Marko | 2026-02-12 15:59:43 +0000 |
| commit | b856372329ef7a82e21a015caf6fdadb865097bb (patch) | |
| tree | c0f2a081349d96845bcf9774c761ca7dd3e567c2 | |
| parent | 8d1601b8379ad5c153c711403a87bb65d31d1333 (diff) | |
| download | openwrt-b856372329ef7a82e21a015caf6fdadb865097bb.tar.gz | |
image: support generating per device targz rootfs
Currently, for targets that use the CONFIG_TARGET_ROOTFS_TARGZ a single
rootfs tarball is generated for the subtarget based of $(TARGET_DIR).
However, this means that it does not respect DEVICE_PACKAGES like other
rootfs images.
So, lets augment CONFIG_TARGET_ROOTFS_TARGZ by adding a proper targz fstype
so that per device rootfs is generated under lock.
This is required so that devices that use custom sysupgrade archives like
Methode devices, can actually include a per device rootfs so when building
for multiple devices and with CONFIG_TARGET_PER_DEVICE_ROOTFS set the built
image actually includes the listed DEVICE_PACKAGES.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
(cherry picked from commit d89cb72c23fea53883c1e6203020d9b555208452)
| -rw-r--r-- | include/image.mk | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/image.mk b/include/image.mk index 38005b2ab2..e62468c598 100644 --- a/include/image.mk +++ b/include/image.mk @@ -117,6 +117,7 @@ fs-types-$(CONFIG_TARGET_ROOTFS_JFFS2_NAND) += $(addprefix jffs2-nand-,$(NAND_BL fs-types-$(CONFIG_TARGET_ROOTFS_EXT4FS) += ext4 fs-types-$(CONFIG_TARGET_ROOTFS_UBIFS) += ubifs fs-types-$(CONFIG_TARGET_ROOTFS_EROFS) += erofs +fs-types-$(CONFIG_TARGET_ROOTFS_TARGZ) += targz fs-subtypes-$(CONFIG_TARGET_ROOTFS_JFFS2) += $(addsuffix -raw,$(addprefix jffs2-,$(JFFS2_BLOCKSIZE))) TARGET_FILESYSTEMS := $(fs-types-y) @@ -329,6 +330,12 @@ define Image/mkfs/erofs $@ $(call mkfs_target_dir,$(1)) endef +define Image/mkfs/targz + $(TAR) -cp --numeric-owner --owner=0 --group=0 --mode=a-s --sort=name \ + $(if $(SOURCE_DATE_EPOCH),--mtime="@$(SOURCE_DATE_EPOCH)") \ + -C $(call mkfs_target_dir,$(1)) . | gzip -9n > $@ +endef + define Image/Manifest $(if $(CONFIG_USE_APK), \ $(call apk,$(TARGET_DIR_ORIG)) list --quiet --manifest --no-network \ |