tests: Accommodate c-tap-harness 4.7

[openafs.git] / tests / rx / perf-t

diff --git a/tests/rx/perf-t b/tests/rx/perf-t
index 19ec85a..a6ce387 100755 (executable)
--- a/tests/rx/perf-t
+++ b/tests/rx/perf-t
@@ -7,7 +7,7 @@ use Test::More tests=>4;
 use POSIX qw(:sys_wait_h :signal_h);
 
 my $port = 4000;
-my $build = $ENV{BUILD};
+my $build = $ENV{C_TAP_BUILD};
 $build = ".." if (!defined($build));
 my $rxperf = $build."/../src/tools/rxperf/rxperf";