advance cross-build.sh

cross-build.sh

@@ -7,11 +7,40 @@
 # requirements
 # - this script only runs on debianoid OS (Debian, Ubuntu, Kubuntu, ... having dpkg)
 
+git branch
+
+# init submodules, if not done yet. running multiple times does not matter
+git submodule update --init --recursive
+
+# pull latest stuff from submodules
+git pull --recurse-submodules
+
 echo -e "\n+++++++++++++++++++++++++++++++++++++++++++"
 echo -e "installing requirements ..."
 echo -e "+++++++++++++++++++++++++++++++++++++++++++\n"
 
 sudo apt install podman gsasl libgsasl7-dev libssl-dev libclang-dev cmake clang capnproto mosquitto mosquitto-clients build-essential libpcsclite-dev
+
+if ! command -v rustup 2>&1 >/dev/null
+then
+	echo -e "Istalling rustup with stable rust + cargo..."
+	curl https://sh.rustup.rs -sSf | sh
+	echo 'source "$HOME/.cargo/env"' >> ~/.bashrc
+	source ~/.bashrc
+	rustup install stable
+	rustup default stable
+	echo -e "rustup installed:"
+	rustc +stable --version
+	cargo +stable --version
+else
+	echo -e "rustup found:"
+	rustc +stable --version
+	cargo +stable --version
+	echo -e "rustup: updating ..."
+	rustup update
+fi
+
+echo -e "Installing cross-rs ..."
 cargo install cross
 
 echo -e "\n+++++++++++++++++++++++++++++++++++++++++++"