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[PULL 1/7] meson.build: Make keyutils independent from keyring
From: |
Thomas Huth |
Subject: |
[PULL 1/7] meson.build: Make keyutils independent from keyring |
Date: |
Mon, 25 Sep 2023 11:00:54 +0200 |
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>
---
meson.build | 6 ++++--
meson_options.txt | 2 ++
scripts/meson-buildoptions.sh | 3 +++
3 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/meson.build b/meson.build
index f426861d90..5139db2ff7 100644
--- a/meson.build
+++ b/meson.build
@@ -1763,8 +1763,9 @@ if gnutls.found()
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')
@@ -4229,6 +4230,7 @@ endif
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
diff --git a/meson_options.txt b/meson_options.txt
index 2ca40f22e9..57e265c871 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -121,6 +121,8 @@ option('avx512bw', type: 'feature', value: 'auto',
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')
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index 230119346a..e4b46d5715 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -122,6 +122,7 @@ meson_options_help() {
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'
@@ -345,6 +346,8 @@ _meson_option_parse() {
--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 ;;
--
2.41.0
- [PULL 0/7] qtest and misc patches, Thomas Huth, 2023/09/25
- [PULL 3/7] tests/qtest/m48t59-test: Silence compiler warning with -Wshadow, Thomas Huth, 2023/09/25
- [PULL 2/7] tests/qtest/netdev-socket: Raise connection timeout to 120 seconds, Thomas Huth, 2023/09/25
- [PULL 5/7] hw/mips/jazz: Move the NIC init code into a separate function, Thomas Huth, 2023/09/25
- [PULL 4/7] tests/qtest/netdev-socket: Do not test multicast on Darwin, Thomas Huth, 2023/09/25
- [PULL 7/7] tests/avocado: fix waiting for vm shutdown in replay_linux, Thomas Huth, 2023/09/25
- [PULL 1/7] meson.build: Make keyutils independent from keyring,
Thomas Huth <=
- [PULL 6/7] hw/mips/jazz: Simplify the NIC setup code, Thomas Huth, 2023/09/25
- Re: [PULL 0/7] qtest and misc patches, Stefan Hajnoczi, 2023/09/25