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package/libopenssl: fix target architecture for MIPS64n32

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Commit 1ebb35ee5f changed the libopenssl
target architecture to 'linux-generic64' for 64-bit archs based on
BR2_ARCH_IS_64. However, MIPS64n32 has BR2_ARCH_IS_64 set, but is a 32-bit
ABI. On such board, libopenssl needs to be configured with linux-generic32
to function properly.

One symptom of this problem is that ssh-keygen hangs on key generation,
waiting for more random bits. See [1] for the discussion with openssl
upstream.

Thanks to Ronny Meeus for investigating the issue and kudos to the openssl
community for their responsive and helpful interaction!

Reported-by: Ronny Meeus <ronny.meeus@nokia.com>
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>

[1] https://mta.openssl.org/pipermail/openssl-users/2020-June/012565.html

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 42718e13d2)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas De Schampheleire 2020-06-19 08:50:33 +02:00 committed by Peter Korsgaard
parent 439679e836
commit 2957f994fe
1 changed files with 1 additions and 1 deletions

2
package/libopenssl/Config.in
View File

@ -29,7 +29,7 @@ config BR2_PACKAGE_LIBOPENSSL_TARGET_ARCH
# no-asm is needed with generic architectures such as
# linux-generic{32,64}, see
# https://github.com/openssl/openssl/issues/9839
default "linux-generic64 no-asm" if BR2_ARCH_IS_64
default "linux-generic64 no-asm" if BR2_ARCH_IS_64 && !BR2_MIPS_NABI32
default "linux-generic32 no-asm"
config BR2_PACKAGE_LIBOPENSSL_BIN