[PATCH 14/18] Make ASYMMETRIC_KEY_TYPE depend on FIT_SIGNATURE

[Simon Glass]

Hi Takahiro,

On Mon, 28 Feb 2022 at 21:22, AKASHI Takahiro
<takahiro.akashi at linaro.org> wrote:
>
> Simon,
>
> On Mon, Feb 28, 2022 at 12:08:31PM -0700, Simon Glass wrote:
> > Add this dependency to avoid a build error if FIT_SIGNATURE is not
> > enabled.
>
> I doubt it.
> With qemu_arm64_defconfig & ASYMMETRIC_KEY_TYPE & !FIT_SIGNATURE,
> I don't see any build error on 2022.04-rc2.

This is what I see when building sandbox with Chromium OS verified
boot (where FIT_SIGNATURE is not enabled).

/usr/bin/ld: lib/crypto/public_key.o: in function `public_key_verify_signature':
lib/crypto/public_key.c:113: undefined reference to `image_get_padding_algo'
/usr/bin/ld: lib/crypto/public_key.c:124: undefined reference to
`image_get_checksum_algo'
/usr/bin/ld: lib/crypto/public_key.c:126: undefined reference to
`image_get_crypto_algo'
/usr/bin/ld: lib/crypto/public_key.c:136: undefined reference to
`rsa_verify_with_pkey'
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:1901: u-boot] Error 1


Regards,
Simon
[..]