From 0813f3786f4968e4fca374fd7b74fb97a0f51f21 Mon Sep 17 00:00:00 2001
From: Guillem Jover <guillem@hadrons.org>
Date: Sat, 28 Oct 2023 00:52:31 +0200
Subject: [PATCH] build: Check out-of-tree builds in CI

Make sure the out-of-tree builds do not regress.
---
 .gitlab-ci.yml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 737297c..72b7625 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,3 +1,11 @@
+.vpath-tests:
+  script:
+    - ./autogen
+    - mkdir -p build-tree
+    - cd build-tree
+    - ../configure
+    - make check
+
 .unit-tests:
   script:
     - ./autogen && ./configure
@@ -30,6 +38,9 @@
     - apk add --no-cache git gcc make autoconf automake libtool
               bsd-compat-headers linux-headers libmd-dev musl-dev gcovr
 
+vpath-tests:debian:
+  extends: [.debian, .vpath-tests]
+
 unit-tests:debian:
   extends: [.debian, .unit-tests-asan]