Add checks for cloning to the right dir

util/wsl_install.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
 
-rm -f -r wsl_downloaded
-mkdir wsl_downloaded
-pushd wsl_downloaded
+download_dir = wsl_downloaded
 
-echo "Installing dependencies (7z-full, wget)"
-echo "This will ask for the sudo password"
-sudo apt-get install 7z-full wget
+function install_utils {
+    rm -f -r $download_dir
+    mkdir $download_dir
+
+    pushd $download_dir
 
     echo "Installing dfu-programmer"
     wget 'http://downloads.sourceforge.net/project/dfu-programmer/dfu-programmer/0.7.2/dfu-programmer-win-0.7.2.zip'
@@ -29,5 +29,30 @@ wget -qO- https://api.github.com/repos/qmk/qmk_driver_installer/releases | grep
 
     rm -f *.zip
     rm Flip\ Installer\ -\ 3.4.7.112.exe
-popd
+
+    popd > /dev/null
+}
+
+function make_environment {
+}
+
+echo "Installing dependencies (p7zip-full, wget)"
+echo "This will ask for the sudo password"
+sudo apt-get install p7zip-full wget
+
+dir=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
+
+if [[ $dir != /mnt/* ]];
+then
+    echo
+    echo "You need to clone the qmk_firmware repository outside the linux filesystem."
+    echo "Otherwise the windows executables can't be run."
+    exit 1
+fi
+
+pushd "$dir"
+
+#install_utils
+
+popd > /dev/null