20878: Bugfix missing variable sigil

Without this, the test compared against the constant string "TARGET" and
never tried to reuse built RPMs.

Refs #20878.

Arvados-DCO-1.1-Signed-off-by: Brett Smith <brett.smith@curii.com>

diff --git a/build/run-library.sh b/build/run-library.sh
index ed5bcc5ab7e265187669fcb73abbb3f9ee747b76..e3c0e251bfa324c9d63f1d4d6d9afd8bc4ad3625 100755 (executable)
--- a/build/run-library.sh
+++ b/build/run-library.sh
@@ -455,7 +455,7 @@ test_package_presence() {
       fi
     else
       local rpm_root
-      case "TARGET" in
+      case "$TARGET" in
         centos7) rpm_root="CentOS/7/dev" ;;
         rocky8) rpm_root="CentOS/8/dev" ;;
         *)