From 0ae9072712db45f1f463b9e183d54b053cbd09dd Mon Sep 17 00:00:00 2001
From: lovasoa <contact@ophir.dev>
Date: Fri, 26 Sep 2025 16:01:27 +0200
Subject: [PATCH] fix Dockerfile: enhance cross-compilation setup by adding
 clang and updating BINDGEN_EXTRA_CLANG_ARGS

---
 Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 892b43f6..8e930dec 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,9 +21,10 @@ RUN apt-get update && \
         echo armv7-unknown-linux-gnueabihf > TARGET && \
         echo arm-linux-gnueabihf-gcc > LINKER && \
         dpkg --add-architecture armhf && apt-get update && \
-        apt-get install -y gcc-arm-linux-gnueabihf libgcc-s1-armhf-cross cmake libclang1 unixodbc-dev:armhf libodbc2:armhf libltdl7:armhf && \
+        apt-get install -y gcc-arm-linux-gnueabihf libgcc-s1-armhf-cross cmake libclang1 clang unixodbc-dev:armhf libodbc2:armhf libltdl7:armhf && \
         cargo install --force --locked bindgen-cli && \
-        echo "-I/usr/lib/gcc-cross/arm-linux-gnueabihf/12/include -I/usr/arm-linux-gnueabihf/include" > BINDGEN_EXTRA_CLANG_ARGS; \
+        SYSROOT=$(arm-linux-gnueabihf-gcc -print-sysroot); \
+        echo "--sysroot=$SYSROOT -I$SYSROOT/usr/include -I$SYSROOT/usr/include/arm-linux-gnueabihf" > BINDGEN_EXTRA_CLANG_ARGS; \
         LIBDIR="/lib/arm-linux-gnueabihf"; \
         USRLIBDIR="/usr/lib/arm-linux-gnueabihf"; \
     else \