From d637fe6f3ebda69f505b531deff33f5b2374a9e1 Mon Sep 17 00:00:00 2001
From: Bernd Schubert <bschubert@ddn.com>
Date: Wed, 25 Sep 2024 12:11:44 +0200
Subject: [PATCH] ABI check: Use base commit / branch of a PR for ABI
 comparison

The base commit is needed for comparison when a PR has multiple
commits.
---
 .github/workflows/abicheck.yml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/abicheck.yml b/.github/workflows/abicheck.yml
index 77702f4..35cfd04 100644
--- a/.github/workflows/abicheck.yml
+++ b/.github/workflows/abicheck.yml
@@ -34,16 +34,12 @@ jobs:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           path: previous
-          fetch-depth: 2
+          ref: ${{ github.event.pull_request.base.ref }}
 
       - uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: '3.12'
 
-      - name: Checkout previous
-        working-directory: previous
-        run: git checkout HEAD^
-
       - name: Build current
         working-directory: current
         run: |
@@ -54,6 +50,7 @@ jobs:
       - name: Build previous
         working-directory: previous
         run: |
+          echo "Commit-id before PR: $(git show HEAD)"
           pip install -r requirements.txt
           meson setup build --buildtype=debug
           meson compile -C build
-- 
2.30.2