From 642cf2e172b2eeab4725d4266d808a2a9fb9bf88 Mon Sep 17 00:00:00 2001
From: Fabian Kunze <fkunze@fkunze.de>
Date: Mon, 16 Nov 2020 13:18:31 +0100
Subject: [PATCH 1/2] added ci & opam files

---
 .github/workflows/build.yml | 32 ++++++++++++++++++++++++++++++++
 .gitignore                  |  8 ++++++--
 opam                        | 26 ++++++++++++++++++++++++++
 3 files changed, 64 insertions(+), 2 deletions(-)
 create mode 100644 .github/workflows/build.yml
 create mode 100644 opam

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..f4fa975
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,32 @@
+name: Test compilation
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Try to restore opam cache
+        id: opam-cache
+        uses: actions/cache@v2
+        with:
+          path: "~/.opam"
+          key: opam-${{github.base_ref}}-${{github.ref}} 
+          restore-keys: |
+            opam--refs/heads/${{github.base_ref}}
+
+      - name: Install OCaml
+        uses: avsm/setup-ocaml@v1
+        with:
+          ocaml-version: 4.07.1
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - run: opam repo add coq-released https://coq.inria.fr/opam/released
+      - run: opam install . --deps-only --with-doc --with-test
+
+      - run: opam exec -- make -j 2 all
diff --git a/.gitignore b/.gitignore
index 6c7e7d2..1850cb9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 Makefile.coq
 Makefile.coq.conf
 *.vo
+*.vok
+*.vos
 *.glob
 *~
 *.v.d
@@ -22,6 +24,8 @@ Makefile.coq.conf
 .merlin
 *.cmt
 *.cmti
+
 src/smpl.ml
-*.vok
-*.vos
\ No newline at end of file
+.merlin
+Makefile.coq
+Makefile.coq.conf
diff --git a/opam b/opam
new file mode 100644
index 0000000..8821e5f
--- /dev/null
+++ b/opam
@@ -0,0 +1,26 @@
+opam-version: "2.0"
+version: "dev"
+maintainer: "Yannick Forster <forster@cs.uni-saarland.de>"
+authors: ["Sigurd Schneider <sigurd.schneider@cs.uni-saarland.de>"
+          "Yannick Forster <forster@cs.uni-saarland.de>"
+          "Fabian Kunze <fabian.kunze@cs.uni-saarland.de>"]
+homepage: "https://github.com/uds-psl/smpl"
+bug-reports: "https://github.com/uds-psl/smpl/issues"
+license: "MIT"
+dev-repo: "git+https://github.com/uds-psl/smpl"
+build: [make "-j%{jobs}%"]
+install: [make "install"]
+depends: [
+  "ocaml"
+  "coq" { >= "8.12" & < "8.13~" }
+]
+synopsis: "Smpl: An Extensible Tactic for Coq"
+description: """
+Smpl is useful for proof automation in Coq. Smpl provides named lists
+of tactics to which tactics can be added with Coq commands. A special
+tactic called 'smpl foo' executes the tactics in the lists named foo
+in order, until one of them succeeds. Smpl works across modules by
+merging tactics from all imports according to a priority number that
+can be provided upon addition. Smpl thus allows to modify the behavior
+of a tactic after it is defined in a convenient and modular way.
+"""

From 696d2e3a5790b54b03dd3629c32620884e547f6c Mon Sep 17 00:00:00 2001
From: Fabian Kunze <fkunze@fkunze.de>
Date: Mon, 16 Nov 2020 13:23:09 +0100
Subject: [PATCH 2/2] Updated readme

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c2334ae..ac82fdf 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # Coq Plugin smpl
+![Test compilation](https://github.com/uds-psl/smpl/workflows/Test%20compilation/badge.svg)
 
 Smpl is useful for proof automation in Coq. Smpl provides named lists
 of tactics to which tactics can be added with Coq commands. A special
@@ -26,7 +27,7 @@ The plugin is available for various versions of Coq in the different branches of
 ## Installation
 
 We provide an opam repository from which smpl can be installed. 
-To install from the opam repository for Coq 8.10.2 use the following 
+To install from the opam repository for Coq 8.10.2 and onwards use the following 
 commands:
 
     opam repo add psl-opam-repository https://github.com/uds-psl/psl-opam-repository.git