From a5dfc20fdf8f720f528f0acb46a9da3d4397fd42 Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Thu, 18 Apr 2019 11:31:33 +0200
Subject: [PATCH] Script for automate compilation of FrSky firmware

---
 tools/build-frsky.py | 59 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100755 tools/build-frsky.py

diff --git a/tools/build-frsky.py b/tools/build-frsky.py
new file mode 100755
index 000000000..70213687f
--- /dev/null
+++ b/tools/build-frsky.py
@@ -0,0 +1,59 @@
+#!/usr/bin/python3
+
+import argparse
+import datetime
+import os
+from builtins import NotADirectoryError
+import shutil
+
+
+options = {
+    "XLITES": {
+        "PXX1": "NO",
+        "LUA": "NO_MODEL_SCRIPTS",
+        "GVARS": "NO"
+    },
+    "X3": {
+        "PXX1": "NO",
+        "LUA": "NO_MODEL_SCRIPTS",
+        "GVARS": "NO"
+    }
+}
+
+def timestamp():
+    return datetime.datetime.now().strftime("%Y-%m-%d-%H%M")
+
+
+def build(board, srcdir):
+    cmake_options = " ".join(["-D%s=%s" % (key, value) for key, value in options[board].items()])
+    shutil.rmtree("build", ignore_errors=True)
+    shutil.rmtree("output", ignore_errors=True)
+    os.mkdir("build")
+    os.mkdir("output")
+    os.chdir("build")
+    os.system("cmake -DPCB=%s %s %s" % (board, cmake_options, srcdir))
+    os.system("make firmware -j6")
+    os.chdir("..")
+    os.rename("build/firmware.bin", "output/firmware_%s_%s.bin" % (board.lower(), timestamp()))
+    shutil.rmtree("build")
+
+
+def dir_path(string):
+    if os.path.isdir(string):
+        return string
+    else:
+        raise NotADirectoryError(string)
+
+
+def main():
+    parser = argparse.ArgumentParser(description="Build FrSky firmware")
+    parser.add_argument("-b", "--boards", action="append", help="Destination boards", required=True)
+    parser.add_argument("srcdir", type=dir_path)
+
+    args = parser.parse_args()
+    for board in args.boards:
+        build(board, args.srcdir)
+
+
+if __name__ == "__main__":
+    main()