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initramfs: add gen_init_cpio to hostprogs unconditionally 

gen_init_cpio is currently only needed when an initramfs cpio archive is
to be created out of CONFIG_INITRAMFS_SOURCE's contents. In other cases,
it's not added to hostprogs and no make target is available.

In preparation to use the host program from Makefile.package, define it
unconditionally. The program will still only be built as needed.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nicolas Schier <nsc@kernel.org>
Link: https://patch.msgid.link/20251125-cpio-modules-pkg-v2-1-aa8277d89682@pengutronix.de
Signed-off-by: Nicolas Schier <nsc@kernel.org>
This commit is contained in:
Ahmad Fatoum 2025-11-25 14:18:19 +01:00 committed by Nicolas Schier
parent deab487e0f
commit c83c9564cd
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1 changed files with 2 additions and 2 deletions
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usr/Makefile
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@ -16,6 +16,8 @@ obj-$(CONFIG_BLK_DEV_INITRD) := initramfs_data.o
$(obj)/initramfs_data.o: $(obj)/initramfs_inc_data
hostprogs := gen_init_cpio
ramfs-input := $(CONFIG_INITRAMFS_SOURCE)
cpio-data :=
@ -48,8 +50,6 @@ ifeq ($(cpio-data),)
cpio-data := $(obj)/initramfs_data.cpio
hostprogs := gen_init_cpio
# .initramfs_data.cpio.d is used to identify all files included
# in initramfs and to detect if any files are added/removed.
# Removed files are identified by directory timestamp being updated