tests/vm: Add libslirp to the VM tests

We are going to remove the slirp submodule from the QEMU repository, so
we should make sure to install the distro's libslirp to get the same
test coverage as before in the VMs.

Message-Id: <20220824151122.704946-3-thuth@redhat.com>
Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/vm/freebsd

@@ -63,6 +63,9 @@ class FreeBSDVM(basevm.BaseVM):
 
         # libs: migration
         "zstd",
+
+        # libs: networking
+        "libslirp",
     ]
 
     BUILD_SCRIPT = """

tests/vm/haiku.x86_64

@@ -71,6 +71,7 @@ class HaikuVM(basevm.BaseVM):
         "devel:libpixman_1",
         "devel:libpng16",
         "devel:libsdl2_2.0",
+        "devel:libslirp",
         "devel:libsnappy",
         "devel:libssh2",
         "devel:libtasn1",
@@ -89,7 +90,7 @@ class HaikuVM(basevm.BaseVM):
         mkdir -p /usr/bin
         ln -s /boot/system/bin/env /usr/bin/env
         cd ../build
-        ../src/configure --disable-slirp {configure_opts};
+        ../src/configure {configure_opts};
         make --output-sync -j{jobs} {target} {verbose};
     """
 

tests/vm/netbsd

@@ -54,6 +54,9 @@ class NetBSDVM(basevm.BaseVM):
 
         # libs: migration
         "zstd",
+
+        # libs: networking
+        "libslirp",
     ]
 
     BUILD_SCRIPT = """