test suite: Introduce $bpd variable (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/lib b/tests/lib
index 564ea51..2842ce8 100644
--- a/tests/lib
+++ b/tests/lib
@@ -40,6 +40,7 @@ root=`pwd`
 troot=$root/tests
 testname="${DGIT_TEST_TESTNAME-${0##*/}}"
 export DGIT_TEST_TROOT=$troot
+bpd=..
 
 tmp=$ADTTMP
 if [ x"$tmp" = x ]; then
@@ -1134,8 +1135,9 @@ t-policy-periodic () {
 }
 
 t-buildproductsdir-config () {
-	t-git-config dgit.default.build-products-dir $tmp/bpd
-	mkdir -p $tmp/bpd
+	bpd=$tmp/bpd
+	t-git-config dgit.default.build-products-dir $bpd
+	mkdir -p $bpd
 }
 
 t-restrict () {