X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/cf569180b5121c1d2210a0fc1aa986e207d09af3..836a871b3a985e74004d709de8ca80db7705180c:/build/go-python-package-scripts/prerm

diff --git a/build/go-python-package-scripts/prerm b/build/go-python-package-scripts/prerm
index 26baa62aa1..c0f45d60c6 100755
--- a/build/go-python-package-scripts/prerm
+++ b/build/go-python-package-scripts/prerm
@@ -1,8 +1,13 @@
 #!/bin/sh
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
 
 set -e
 
-if [ "%{name}" != "%\{name\}" ]; then
+# Detect rpm-based systems: the exit code of the following command is zero
+# on rpm-based systems
+if /usr/bin/rpm -q -f /usr/bin/rpm >/dev/null 2>&1; then
     # Red Hat ("%{...}" is interpolated at package build time)
     pkg="%{name}"
     pkgtype=rpm