From 5376b67a9df63d2b30cac415cb827e6b4c1674e9 Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Sun, 6 Apr 2025 14:24:06 +0200
Subject: Build bootloader and add to website
Meson makes this relatively easy. The current approach is nevertheless a
bit hacky. For the first attempt it is still way better than CMake
ExternalProject.
---
fw/btl/build.py | 29 +++++++++++++++++++++++++++++
fw/btl/meson.build | 11 +++++++++++
2 files changed, 40 insertions(+)
create mode 100755 fw/btl/build.py
(limited to 'fw')
diff --git a/fw/btl/build.py b/fw/btl/build.py
new file mode 100755
index 0000000..6478701
--- /dev/null
+++ b/fw/btl/build.py
@@ -0,0 +1,29 @@
+#!/usr/bin/env python3
+
+
+import multiprocessing
+import shutil
+import subprocess
+import sys
+import pathlib
+
+
+build_tree = pathlib.Path(sys.argv[1])
+output_dir = build_tree.parent
+
+
+subprocess.run(
+ [
+ "make",
+ f"-j{multiprocessing.cpu_count()}",
+ "-C",
+ f"{str(build_tree)}",
+ ],
+ shell=False,
+ check=True,
+)
+
+shutil.copy(
+ build_tree / "zephyr" / "zephyr.bin",
+ output_dir / "bootloader.bin"
+)
diff --git a/fw/btl/meson.build b/fw/btl/meson.build
index b783191..37c8c25 100644
--- a/fw/btl/meson.build
+++ b/fw/btl/meson.build
@@ -12,3 +12,14 @@ bootloader_project = external_project.add_project('configure.py',
],
verbose: true,
)
+
+bootloader = custom_target('bootloader',
+ output: ['bootloader.bin'],
+ command: [
+ meson.current_source_dir() / 'build.py',
+ meson.current_build_dir() / 'build',
+ ],
+ build_by_default: true,
+ install: true,
+ install_dir: 'website/static',
+)
--
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