EX-5975 build: check OS type before using dpkg

Bright cluster manager by default installs dpkg
on it's centos/rhel installation - presumably to
allow provisioning debian nodes in the cluster,
so dpkg is in the path and can't be removed.

This patch fixes LB_USES_DPKG to check OS type
before checking if dpkg is installed.

Test-Parameters: trivial clientdistro=el8.6
Test-Parameters: trivial clientdistro=ubuntu2204 env=SANITY_EXCEPT="130 244a"

Change-Id: Idc9f6edc91f9c89b40f259421b088287e08bfe9c
Signed-off-by: Jian Yu <yujian@whamcloud.com>
Reviewed-on: https://review.whamcloud.com/48616
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Gaurang Tapase <gtapase@ddn.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>

diff --git a/config/lustre-build-linux.m4 b/config/lustre-build-linux.m4
index 8db9842..8eaad31 100644 (file)
--- a/config/lustre-build-linux.m4
+++ b/config/lustre-build-linux.m4
@@ -453,7 +453,8 @@ LC_MODULE_LOADING
 AC_DEFUN([LB_USES_DPKG], [
 AC_CACHE_CHECK([if this distro uses dpkg], lb_cv_uses_dpkg, [
 lb_cv_uses_dpkg="no"
-AS_CASE([$(which dpkg 2>/dev/null)],[*/dpkg], [lb_cv_uses_dpkg="yes"])
+AS_CASE([$(egrep -q 'ubuntu|debian' /etc/os-release && which dpkg 2>/dev/null)],
+       [*/dpkg], [lb_cv_uses_dpkg="yes"])
 ])
 uses_dpkg=$lb_cv_uses_dpkg
 ])