From b11ae9830db37524d0e44f335cbb920c6f39c8b3 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Sun, 26 May 2019 10:36:33 +0100
Subject: [PATCH] Add build-script to auto-generate chip-defs

Signed-off-by: Rahix <rahix@rahix.de>
---
 Cargo.toml |  1 +
 build.rs   | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 build.rs

diff --git a/Cargo.toml b/Cargo.toml
index 5ad63cc..506f5fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,6 +3,7 @@ name = "avr-device"
 version = "0.1.0"
 authors = ["Rahix <rahix@rahix.de>"]
 edition = "2018"
+build = "build.rs"
 
 [features]
 atmega1280 = []
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..23d9c25
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,22 @@
+use std::process;
+
+fn main() {
+    // Just run `make` to generate the chip definitions
+    if !process::Command::new("make").status().unwrap().success() {
+        eprintln!("
+avr-device: Running `make` resulted in a failure.
+
+    Please make sure, you have all dependencies
+    installed.  They are:
+        - atdf2svd
+        - svd2rust
+        - form
+        - rustfmt (for the toolchain you are using!)
+        - PyYAML
+
+    For more info, look at README file:
+        https://github.com/Rahix/avr-device/blob/master/README.md
+");
+        panic!("make failed");
+    }
+}
-- 
2.48.1