From 8c99db0e44944ccf8df995a766c0c96db31a2fc4 Mon Sep 17 00:00:00 2001
From: Thomas Letan <lthms@soap.coffee>
Date: Thu, 4 Jan 2024 07:13:55 +0100
Subject: [PATCH] Static build (WIP)

---
 dune                            |  4 +++
 scripts/build-static-scripts.sh | 43 +++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 dune
 create mode 100755 scripts/build-static-scripts.sh

diff --git a/dune b/dune
new file mode 100644
index 0000000..aad207f
--- /dev/null
+++ b/dune
@@ -0,0 +1,4 @@
+(env
+ (static
+  (flags
+   (:standard -cclib -static))))
diff --git a/scripts/build-static-scripts.sh b/scripts/build-static-scripts.sh
new file mode 100755
index 0000000..b94b065
--- /dev/null
+++ b/scripts/build-static-scripts.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/bash
+
+set -e
+
+version="$(git rev-parse --short HEAD)"
+release_name="zbg-${version}"
+archive_suffix="-linux-$(uname -m).tar.gz"
+
+echo "Building artifacts for ${release_name}"
+
+worktree=$(git rev-parse --show-toplevel)
+tmp_workspace="$(mktemp -d)"
+
+if [ -f "_artifacts/${release_name}${archive_suffix}" ]; then
+  echo "_artifacts/${release_name}${archive_suffix} already exists. You need to delete it to run this script."
+  exit 2
+fi
+
+# Building a static distribution
+
+pushd "${tmp_workspace}"
+git clone -q "${worktree}" .
+# add ocaml-option-no-compression to support ocaml.5.1.*
+opam switch create . --no-install --deps-only --packages "ocaml-option-static,ocaml.5.0.0" -y
+eval $(opam env)
+opam pin . --no-action -y
+opam install . --deps-only -y
+dune build --profile=static -p zbg
+mkdir -p artifacts/bin/
+cp _build/default/bin/main.exe artifacts/bin/zbg
+opam switch remove . -y
+popd
+mkdir -p _artifacts
+mv "${tmp_workspace}/artifacts" "_artifacts/${release_name}"
+
+# Creating the archive
+
+rm -rf "${tmp_workspace}"
+pushd _artifacts
+tar czvf "${release_name}${archive_suffix}" "${release_name}"
+rm -rf ${release_name}
+
+popd