From 0218783f9a5ca81f6a5296073f6a61029de74fc0 Mon Sep 17 00:00:00 2001
From: Savanni D'Gerinel <savanni@luminescent-dreams.com>
Date: Sun, 9 Jul 2023 16:12:11 -0400
Subject: [PATCH] Set up raspberry pi cross-compile tools

---
 .cargo/config.toml  | 4 ++++
 emseries/Cargo.lock | 2 +-
 flake.nix           | 5 +++++
 rust-toolchain      | 2 +-
 4 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 .cargo/config.toml

diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..a4455de
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,4 @@
+[target.arm-unknown-linux-gnueabihf]
+linker = "armv6l-unknown-linux-gnueabihf-gcc"
+# rustflags = ["-C", "link-arg=-Wl,-dynamic-linker,/lib/ld-linux-armhf.so.3"]
+
diff --git a/emseries/Cargo.lock b/emseries/Cargo.lock
index 4435e02..cc38833 100644
--- a/emseries/Cargo.lock
+++ b/emseries/Cargo.lock
@@ -71,7 +71,7 @@ dependencies = [
 
 [[package]]
 name = "emseries"
-version = "0.5.1"
+version = "0.6.0"
 dependencies = [
  "chrono",
  "chrono-tz",
diff --git a/flake.nix b/flake.nix
index 520c854..67b3eaa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,10 +19,15 @@
           pkgs = import nixpkgs { system = "x86_64-linux"; };
           pkgs-unstable = import unstable { system = "x86_64-linux"; };
           cargo2nix = pkgs-cargo2nix.packages."x86_64-linux";
+          armPkgs = import nixpkgs {
+            system = "x86_64-linux";
+            crossSystem = pkgs.lib.systems.examples.raspberryPi;
+          };
         in
         pkgs.mkShell {
           name = "ld-tools-devshell";
           buildInputs = [
+            armPkgs.stdenv.cc
             pkgs.clang
             pkgs.entr
             pkgs.glade
diff --git a/rust-toolchain b/rust-toolchain
index 6d69e1e..86abadf 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1,3 +1,3 @@
 [toolchain]
 channel = "1.68.2"
-targets = [ "wasm32-unknown-unknown" ]
+targets = [ "wasm32-unknown-unknown", "arm-unknown-linux-gnueabihf" ]