# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1643523337 -28800
# Node ID 7a6c64c4f0ac0e69fae5f1bd06d247844c7c76d7
# Parent  d940f8007a453de3a5f6d1b0befd7cb4f8c04d1d
Add test for up-to-date configure script

diff -r d940f8007a45 -r 7a6c64c4f0ac .github/workflows/autoconf.yml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.github/workflows/autoconf.yml	Sun Jan 30 14:15:37 2022 +0800
@@ -0,0 +1,25 @@
+# Checks that autoconf has been run if configure.ac was updated
+# Assumes that autoconf 2.69 was run, the same as ubuntu 20.04
+name: Autoconf Up To Date
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+jobs:
+  autoconf:
+    runs-on: 'ubuntu-20.04'
+
+    steps:
+      - name: deps
+        run: |
+          sudo apt-get -y update
+          sudo apt-get -y install autoconf
+
+      - uses: actions/checkout@v2
+
+      - name: run autoconf
+        run: autoconf && autoheader
+
+      - name: check no difference
+        run: git diff --exit-code