From: Andrew Yourtchenko <ayourtch@gmail.com>
Date: Thu, 24 Mar 2022 11:45:10 +0000 (+0000)
Subject: build: set OS_ID_LIKE on to be OS_ID on Debian proper
X-Git-Tag: v22.10-rc0~212
X-Git-Url: https://gerrit.fd.io/r/gitweb?a=commitdiff_plain;h=534dfc1f18db74f4a2c78d62fe6893daba56dc86;p=vpp.git

build: set OS_ID_LIKE on to be OS_ID on Debian proper

OS_ID_LIKE from /etc/os-release is used to determine
the type of packaging. On Debian it ends up being empty,
so the "ninja package" does not work for out of tree plugin
builds.

Solution: if OS_ID_LIKE is not set, set it to OS_ID

Type: fix
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Change-Id: I077d4fdb509ea94b187d11391b1f49edb94c4e30
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
---

diff --git a/src/cmake/pack.cmake b/src/cmake/pack.cmake
index a89a90c452c..f4edecb956a 100644
--- a/src/cmake/pack.cmake
+++ b/src/cmake/pack.cmake
@@ -64,6 +64,11 @@ macro(add_vpp_packaging)
   set(CPACK_${type}_PACKAGE_DESCRIPTION "${ARG_DESCRIPTION}")
   set(CPACK_${type}_PACKAGE_RELEASE 1)
 
+  # Pure Debian does not set the "OS_ID_LIKE", it only sets "OS_ID"
+  if (OS_ID_LIKE MATCHES "")
+    set(OS_ID_LIKE "${OS_ID}")
+  endif()
+
   if(OS_ID_LIKE MATCHES "debian")
     set(CPACK_GENERATOR "DEB")
     set(type "DEBIAN")