Refactor qmk_install.sh (#10681)

util/install/void.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+_qmk_install() {
+    echo "Installing dependencies"
+
+    sudo xbps-install \
+        gcc git make wget unzip zip \
+        python3-pip \
+        avr-binutils avr-gcc avr-libc \
+        cross-arm-none-eabi-binutils cross-arm-none-eabi-gcc cross-arm-none-eabi-newlib \
+        avrdude dfu-programmer dfu-util teensy_loader_cli \
+        libusb-compat-devel
+
+    python3 -m pip install --user -r $QMK_FIRMWARE_DIR/requirements.txt
+}