[Buildroot] [PATCH v3 3/7] fs/iso9660: add support to Grub EFI bootloader in the image

Yann E. MORIN yann.morin.1998 at free.fr
Tue Sep 28 05:35:28 UTC 2021


Köry, All,

On 2021-09-27 22:43 +0200, Yann E. MORIN spake thusly:
> On 2021-09-23 17:57 +0200, Kory Maincent spake thusly:
> > Add support to boot the Grub bootloader from an EFI BIOS in the ISO9660
> > image.
[--SNIP--]
> > -ifeq ($(BR2_TARGET_ROOTFS_ISO9660_GRUB2),y)
> > +ifeq ($(BR2_REPRODUCIBLE),y)
> > +ROOTFS_ISO9660_VFAT_OPTS = --invariant
> > +ROOTFS_ISO9660_FIX_TIME = touch $(SOURCE_DATE_EPOCH)
[--SNIP--]
> So I've changed to:
>     ifeq ($(BR2_REPRODUCIBLE),y)
>     ROOTFS_ISO9660_VFAT_OPTS = --invariant
>     ROOTFS_ISO9660_FIX_TIME = touch -d @$(SOURCE_DATE_EPOCH)
>     else
>     ROOTFS_ISO9660_FIX_TIME = @:

Arg, I made a mistake: the commands fir filesystems are executed as a
stadnard Makefile rule; instead, they are stashed into a script and
executed by the shell (under fakeroot).

So, we can quiesce a command by prefixing it with '@'.

I've pushed a fix.

Sorry for the mess...

Regards,
Yann E. MORIN.

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