get_ref_dir(): take the containing directory as argument

diff --git a/t/lib-git-p4.sh b/t/lib-git-p4.sh
index a870f9a5d280e3809267b5970f8b9372b5d260b1..b90986c2c98dcf34390d06bd149b62097771e39b 100644 (file)
--- a/t/lib-git-p4.sh
+++ b/t/lib-git-p4.sh
@@ -1,20 +1,18 @@
 #
-# Library code for git-p4 tests
+# Library code for git p4 tests
 #
 
 . ./test-lib.sh
 
 if ! test_have_prereq PYTHON; then
-       skip_all='skipping git-p4 tests; python not available'
+       skip_all='skipping git p4 tests; python not available'
        test_done
 fi
 ( p4 -h && p4d -h ) >/dev/null 2>&1 || {
-       skip_all='skipping git-p4 tests; no p4 or p4d'
+       skip_all='skipping git p4 tests; no p4 or p4d'
        test_done
 }
 
-GITP4="$GIT_BUILD_DIR/contrib/fast-import/git-p4"
-
 # Try to pick a unique port: guess a large number, then hope
 # no more than one of each test is running.
 #