Commit
0db0fbb5cf ("Add conditional dependency for libkeyutils")
tried to provide a possibility for the user to disable keyutils
if not required by makeing it depend on the keyring feature. This
looked reasonable at a first glance (the unit test in tests/unit/
needs both), but the condition in meson.build fails if the feature
is meant to be detected automatically, and there is also another
spot in backends/meson.build where keyutils is used independently
from keyring. So let's remove the dependency on keyring again and
introduce a proper meson build option instead.
Cc: qemu-stable@nongnu.org
Fixes: 0db0fbb5cf ("Add conditional dependency for libkeyutils")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1842
Message-ID: <
20230824094208.255279-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
method: 'pkg-config')
endif
keyutils = not_found
-if get_option('keyring').enabled()
- keyutils = dependency('libkeyutils', required: false, method: 'pkg-config')
+if not get_option('libkeyutils').auto() or have_block
+ keyutils = dependency('libkeyutils', required: get_option('libkeyutils'),
+ method: 'pkg-config')
endif
has_gettid = cc.has_function('gettid')
summary_info += {'AF_ALG support': have_afalg}
summary_info += {'rng-none': get_option('rng_none')}
summary_info += {'Linux keyring': have_keyring}
+summary_info += {'Linux keyutils': keyutils}
summary(summary_info, bool_yn: true, section: 'Crypto')
# UI
description: 'AVX512BW optimizations')
option('keyring', type: 'feature', value: 'auto',
description: 'Linux keyring support')
+option('libkeyutils', type: 'feature', value: 'auto',
+ description: 'Linux keyutils support')
option('af_xdp', type : 'feature', value : 'auto',
description: 'AF_XDP network backend support')
printf "%s\n" ' libdaxctl libdaxctl support'
printf "%s\n" ' libdw debuginfo support'
printf "%s\n" ' libiscsi libiscsi userspace initiator'
+ printf "%s\n" ' libkeyutils Linux keyutils support'
printf "%s\n" ' libnfs libnfs block device driver'
printf "%s\n" ' libpmem libpmem support'
printf "%s\n" ' libssh ssh block device support'
--libexecdir=*) quote_sh "-Dlibexecdir=$2" ;;
--enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;
--disable-libiscsi) printf "%s" -Dlibiscsi=disabled ;;
+ --enable-libkeyutils) printf "%s" -Dlibkeyutils=enabled ;;
+ --disable-libkeyutils) printf "%s" -Dlibkeyutils=disabled ;;
--enable-libnfs) printf "%s" -Dlibnfs=enabled ;;
--disable-libnfs) printf "%s" -Dlibnfs=disabled ;;
--enable-libpmem) printf "%s" -Dlibpmem=enabled ;;