system/qemu
system/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu synced 2024-07-22 02:44:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

crypto: prefer gnutls as the crypto backend if new enough

Browse source 
If we have gnutls >= 3.6.13, then it has enough functionality
and performance that we can use it as the preferred crypto
backend.

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrangé 2021-07-02 17:38:33 +01:00
parent 8c1d3dc772
commit 8bd0931f63
1 changed files with 35 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
meson.build
View file

@ -846,13 +846,26 @@ if not get_option('gnutls').auto() or have_system
endif
endif
# Gcrypt has priority over nettle
# We prefer use of gnutls for crypto, unless the options
# explicitly asked for nettle or gcrypt.
#
# If gnutls isn't available for crypto, then we'll prefer
# gcrypt over nettle for performance reasons.
gcrypt = not_found
nettle = not_found
xts = 'none'
if get_option('nettle').enabled() and get_option('gcrypt').enabled()
error('Only one of gcrypt & nettle can be enabled')
elif (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled()
endif
# Explicit nettle/gcrypt request, so ignore gnutls for crypto
if get_option('nettle').enabled() or get_option('gcrypt').enabled()
gnutls_crypto = not_found
endif
if not gnutls_crypto.found()
if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled()
gcrypt = dependency('libgcrypt', version: '>=1.8',
method: 'config-tool',
required: get_option('gcrypt'),
@ -875,8 +888,6 @@ if (not get_option('nettle').auto() or have_system) and not gcrypt.found()
xts = 'private'
endif
endif
if gcrypt.found() or nettle.found()
gnutls_crypto = not_found
endif
gtk = not_found