From ce80c5e23b22b4afb862ecf8ead5d45e7d518862 Mon Sep 17 00:00:00 2001
From: Brian Picciano <mediocregopher@gmail.com>
Date: Mon, 15 May 2023 22:58:40 +0200
Subject: [PATCH] Build release as a static binary

---
 .gitignore          |  1 +
 flake.nix           | 11 +++++++++--
 rust-toolchain.toml |  1 +
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index c8cc50d..fc5ecd1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /target
 .cargo
+/result
diff --git a/flake.nix b/flake.nix
index 474b726..32a8b45 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,10 +25,17 @@
 
       in
       {
-        defaultPackage = naersk-lib.buildPackage ./.;
-        devShell = with pkgs; mkShell {
+        defaultPackage = naersk-lib.buildPackage {
+          src = ./.;
+          doCheck = false;
+          nativeBuildInputs = [ pkgs.pkgsStatic.stdenv.cc ];
+          CARGO_BUILD_TARGET = "x86_64-unknown-linux-musl";
+          CARGO_BUILD_RUSTFLAGS = "-C target-feature=+crt-static";
+        };
+        devShell = pkgs.mkShell {
           nativeBuildInputs = [
             toolchain
+            pkgs.glibc.static
           ];
           shellHook = ''
             source $(pwd)/.env.dev
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index ce8c107..4b25b8b 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,4 @@
 [toolchain]
 channel = "nightly-2023-05-08"
 components = [ "rustfmt", "rustc-dev", "clippy", "cargo" ]
+targets = [ "x86_64-unknown-linux-musl" ]