community/libvirt: fix qemu deps for 32bit

Disable qemu on 32bit due to upstream qemu dropped support

community/libvirt/APKBUILD

@@ -60,8 +60,6 @@ makedepends="
 	perl-xml-xpath
 	polkit-dev
 	py3-docutils
-	qemu-pr-helper
-	qemu>=5.2.0
 	readline-dev
 	rpcsvc-proto
 	"
@@ -77,7 +75,6 @@ subpackages="
 	$pkgname-lang
 	$pkgname-libs
 	$pkgname-lxc
-	$pkgname-qemu
 	$pkgname-vbox
 	"
 source="https://libvirt.org/sources/libvirt-$pkgver.tar.xz
@@ -111,6 +108,19 @@ armhf|x86)
 	makedepends="$makedepends ceph-dev"
 	;;
 esac
+
+# qemu no longer works on 32 bit
+case "$CARCH" in
+arm*|x86)
+	_qemu="disabled"
+	;;
+*)
+	_qemu="enabled"
+	makedepends="$makedepends qemu-pr-helper qemu>=5.2.0"
+	subpackages="$subpackages $pkgname-qemu"
+	;;
+esac
+
 # -common-drivers subpackage needs to be last
 subpackages="$subpackages $pkgname-common-drivers:_common_drivers"
 
@@ -146,7 +156,7 @@ build() {
 		-Ddriver_lxc=enabled \
 		-Ddriver_network=enabled \
 		-Ddriver_openvz=enabled \
-		-Ddriver_qemu=enabled \
+		-Ddriver_qemu=$_qemu \
 		-Ddriver_vbox=enabled \
 		-Ddriver_vmware=enabled \
 		-Dstorage_dir=enabled \