meson: Define qemu_moddir correctly

We can't hardcode /usr here, because the user might have
configured whatever arbitrary prefix.

Everything appeared to be okay because when joining paths
Meson will drop any component that precedes an absolute path
and libdir happens to be absolute, but we should still do
things correctly instead of relying on this.

Fixes: 2ad009eadd
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Andrea Bolognani 2021-11-15 18:16:40 +01:00
parent 47c439ce44
commit 591cb9d0d5

View File

@ -1681,7 +1681,7 @@ if not get_option('driver_qemu').disabled()
qemu_moddir = get_option('qemu_moddir')
if qemu_moddir == ''
qemu_moddir = '/usr' / libdir / 'qemu'
qemu_moddir = libdir / 'qemu'
endif
conf.set_quoted('QEMU_MODDIR', qemu_moddir)