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| author | Igor Mammedov | 2021-10-27 17:10:12 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2021-11-01 23:49:10 +0100 |
| commit | 44d3d8981402ce7eef435dd912f21fb84f1f7c4d (patch) | |
| tree | c14290e9cb9b71e151c1a51da8f07849c83ff0f2 /meson.build | |
| parent | Merge remote-tracking branch 'remotes/philmd/tags/renesas-20211030' into staging (diff) | |
| download | qemu-44d3d8981402ce7eef435dd912f21fb84f1f7c4d.tar.gz qemu-44d3d8981402ce7eef435dd912f21fb84f1f7c4d.tar.xz qemu-44d3d8981402ce7eef435dd912f21fb84f1f7c4d.zip | |
qtest: fix 'expression is always false' build failure in qtest_has_accel()
If KVM is disabled or not present, qtest library build
may fail with:
libqtest.c: In function 'qtest_has_accel':
comparison of unsigned expression < 0 is always false
[-Werror=type-limits]
for (i = 0; i < ARRAY_SIZE(targets); i++) {
due to empty 'targets' array.
Fix it by making sure that CONFIG_KVM_TARGETS isn't empty.
Fixes: e741aff0f43343 ("tests: qtest: add qtest_has_accel() to check if tested binary supports accelerator")
Reported-by: Jason Andryuk <jandryuk@gmail.com>
Suggested-by: "Michael S. Tsirkin" <mst@redhat.com>
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20211027151012.2639284-1-imammedo@redhat.com>
Tested-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/meson.build b/meson.build index b092728397..ab4a5723f0 100644 --- a/meson.build +++ b/meson.build @@ -75,7 +75,7 @@ else kvm_targets = [] endif -kvm_targets_c = '' +kvm_targets_c = '""' if not get_option('kvm').disabled() and targetos == 'linux' kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' endif |