kde4-base.eclass: Fix test phase with virtual X and EAPI 6

Migrate to virtx function as old virtualmake is banned in EAPI 6, which
makes test phase fail for eclass consumers require virtual X.

diff --git a/eclass/kde4-base.eclass b/eclass/kde4-base.eclass
index c52f6992a2865fb9599b025ff008865752e0a240..4d73b8182fd310ffda3a847b2ac3ced5ea755b3e 100644 (file)
--- a/eclass/kde4-base.eclass
+++ b/eclass/kde4-base.eclass
@@ -827,7 +827,7 @@ kde4-base_src_test() {
                        debug-print "           kde4-base.eclass docs for details... Applying workaround."
                        _test_runner
                else
-                       VIRTUALX_COMMAND="_test_runner" virtualmake
+                       virtx _test_runner
                fi
        else
                _test_runner