reworked helper scripts, renamed q7s build dirs

cmake/scripts/rpi/ninja-debug-cfg.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+counter=0
+cfg_script_name="cmake-build-cfg.py"
+while [ ${counter} -lt 5 ]
+do
+    cd ..
+    if [ -f ${cfg_script_name} ];then
+        break
+    fi
+    counter=$((counter=counter + 1))
+done
+
+if [ "${counter}" -ge 5 ];then
+    echo "${cfg_script_name} not found in upper directories!"
+    exit 1
+fi
+
+os_fsfw="linux"
+tgt_bsp="arm/raspberrypi"
+build_generator="ninja"
+build_dir="build-Debug-RPi"
+if [ "${OS}" = "Windows_NT" ]; then
+    python="py"
+# Could be other OS but this works for now.
+else
+    python="python3"
+fi
+
+echo "Running command (without the leading +):"
+set -x # Print command 
+${python} ${cfg_script_name} -o "${os_fsfw}" -g "${build_generator}" -b "debug" -t "${tgt_bsp}" \
+	-l"${build_dir}"
+# set +x
+