From 1f63b828d8d9f8d3acff7caad9b0ad7710bf5536 Mon Sep 17 00:00:00 2001
From: Dennis Nemec <dennis.nemec@icloud.com>
Date: Sat, 11 Jul 2026 00:14:53 +0200
Subject: [PATCH] build: x64-Cross-Build-Skript fuer Windows-ARM-Host

setzt CARGO_TARGET_DIR auf lokale Platte und baut Release fuer
x86_64-pc-windows-msvc. Auszufuehren in der x64 Native Tools Prompt.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 build-x64.cmd | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 build-x64.cmd

diff --git a/build-x64.cmd b/build-x64.cmd
new file mode 100644
index 0000000..9290784
--- /dev/null
+++ b/build-x64.cmd
@@ -0,0 +1,39 @@
+@echo off
+REM ============================================================================
+REM  Holzleitner-Backend — x64 Release-Build (Cross-Build auf ARM-Host)
+REM ----------------------------------------------------------------------------
+REM  Ausfuehren in der "x64 Native Tools Command Prompt for VS".
+REM  - CARGO_TARGET_DIR zeigt auf die lokale Platte (weg vom Netzlaufwerk).
+REM  - --target x86_64-pc-windows-msvc erzwingt x64, da der Host auf ARM laeuft.
+REM  Kein DB-Zugriff noetig zum Kompilieren.
+REM ============================================================================
+
+setlocal
+
+set CARGO_TARGET_DIR=C:\cargo-target\holzleitner
+set TARGET=x86_64-pc-windows-msvc
+
+echo.
+echo [build-x64] CARGO_TARGET_DIR = %CARGO_TARGET_DIR%
+echo [build-x64] TARGET           = %TARGET%
+echo.
+
+REM x64-Target sicherstellen (idempotent, no-op falls bereits installiert)
+rustup target add %TARGET%
+if errorlevel 1 goto :fail
+
+cargo build --release --target %TARGET% %*
+if errorlevel 1 goto :fail
+
+echo.
+echo [build-x64] OK. Binary unter:
+echo   %CARGO_TARGET_DIR%\%TARGET%\release\
+echo.
+endlocal
+exit /b 0
+
+:fail
+echo.
+echo [build-x64] FEHLGESCHLAGEN.
+endlocal
+exit /b 1