refactoring a bit to simplify

bin/kaleidoscope-builder

@@ -210,6 +210,12 @@ enable_ccache() {
 		CCACHE_ENABLED=1
 
 	fi
+	if [ $CCACHE_ENABLED ]; then
+		COMPILER_PATH_PROP="${CCACHE_WRAPPER_PATH}/"
+	else
+		COMPILER_PATH_PROP="${COMPILER_PATH}"
+	fi
+
 }
 
 
@@ -307,21 +313,13 @@ hex_with_bootloader() {
 	EOF
 }
 
-build() {
-	compile "$@"
-}
-
-prepare_ccache() {
-	find_sketch
-	build_paths
-	enable_ccache
-}
 compile() {
 	find_sketch
 	set_executable_paths
 	build_version
 	build_paths
 	build_filenames
+	enable_ccache
 	# If the hex file is older than the sketch file, or the hex file does not exist
 	# then rebuild. This is not as correct as letting make check our dependencies
 	# But it's less broken for most user use cases
@@ -358,7 +356,6 @@ set_executable_paths() {
 }
 
 do_compile() {
-	prepare_ccache
 
 	install -d "${OUTPUT_PATH}"
 
@@ -381,7 +378,22 @@ do_compile() {
 		fi
 	fi
 
-	do_compile_with_cli
+	_CMD_CXX="${CXX:-${COMPILER_PREFIX}${CXX_COMPILER_BASENAME}${COMPILER_SUFFIX}}"
+	_CMD_CC="${CC:-${COMPILER_PREFIX}${C_COMPILER_BASENAME}${COMPILER_SUFFIX}}"
+	_CMD_AR="${AR:-${COMPILER_PREFIX}${AR_BASENAME}${COMPILER_SUFFIX}}"
+	run_arduino_cli compile \
+		--fqbn "${FQBN}" \
+		--libraries "${KALEIDOSCOPE_DIR}/.." \
+		--build-path "${BUILD_PATH}" \
+		--output-dir "${OUTPUT_PATH}" \
+		--build-properties "compiler.path=${COMPILER_PATH_PROP}" \
+		--build-properties "compiler.c.cmd=${_CMD_CC}" \
+		--build-properties "compiler.cpp.cmd=${_CMD_CXX}" \
+		--build-properties "compiler.ar.cmd=${_CMD_AR}" \
+		--build-properties "compiler.c.elf.cmd=${_CMD_CXX}" \
+		--build-properties "compiler.cpp.extra_flags=${LOCAL_CFLAGS}" \
+		--warnings all \
+		"${SKETCH_FILE_PATH}"
 
 	if [ -z "${LIBONLY}" ]; then
 		cp "${BUILD_PATH}/${SKETCH_FILE_NAME}.hex" "${HEX_FILE_PATH}"
@@ -415,33 +427,6 @@ dump_arduino_prefs() {
 	echo "$_ARDUINO_PREFS"
 }
 
-do_compile_with_cli() {
-	#-build-cache "${CORE_CACHE_PATH}" \
-
-	if [ $CCACHE_ENABLED ]; then
-		COMPILER_PATH_PROP="${CCACHE_WRAPPER_PATH}/"
-	else
-		COMPILER_PATH_PROP="${COMPILER_PATH}"
-	fi
-
-	_CMD_CXX="${CXX:-${COMPILER_PREFIX}${CXX_COMPILER_BASENAME}${COMPILER_SUFFIX}}"
-	_CMD_CC="${CC:-${COMPILER_PREFIX}${C_COMPILER_BASENAME}${COMPILER_SUFFIX}}"
-	_CMD_AR="${AR:-${COMPILER_PREFIX}${AR_BASENAME}${COMPILER_SUFFIX}}"
-	run_arduino_cli compile \
-		--fqbn "${FQBN}" \
-		--libraries "${KALEIDOSCOPE_DIR}/.." \
-		--build-path "${BUILD_PATH}" \
-		--output-dir "${OUTPUT_PATH}" \
-		--build-properties "compiler.path=${COMPILER_PATH_PROP}" \
-		--build-properties "compiler.c.cmd=${_CMD_CC}" \
-		--build-properties "compiler.cpp.cmd=${_CMD_CXX}" \
-		--build-properties "compiler.ar.cmd=${_CMD_AR}" \
-		--build-properties "compiler.c.elf.cmd=${_CMD_CXX}" \
-		--build-properties "compiler.cpp.extra_flags=${LOCAL_CFLAGS}" \
-		--warnings all \
-		"${SKETCH_FILE_PATH}"
-}
-
 find_all_sketches() {
 	for sketch_name in ./*.ino \
 		$([ -d examples ] && find examples -name '*.ino') \