Changed build.sh to generate compile_commands.json

.gitignore

@@ -0,0 +1,3 @@
+.qmk_home/
+compile_commands.json
+keyboardeeroy_jenkins_default.uf2

build.sh

@@ -6,4 +6,11 @@ KB_NAME="keyboardeeroy_jenkins"
 ln -sfn "$SCRIPT_DIR/keyboards/$KB_NAME" \
         "$SCRIPT_DIR/qmk_firmware/keyboards/$KB_NAME"
 
-make -C "$SCRIPT_DIR/qmk_firmware" "$KB_NAME:default"
+# Isolate qmk config to this project
+export HOME="$SCRIPT_DIR/.qmk_home"
+mkdir -p "$HOME/.config/qmk"
+qmk config user.qmk_home="$SCRIPT_DIR/qmk_firmware"
+qmk config user.overlay_dir="$SCRIPT_DIR"
+
+# Build and generate compile_commands.json
+qmk compile --compiledb -kb "$KB_NAME" -km default