Add alert developer if setup is out of date

A yellow warning is generated when the value in the setup_version.txt
file and the version of that file that was written into the
~/.sjsu-dev2.mk location file differ from each other.

Also updates the root for cpplint

Resolves #625

Author: kammce

CPPLINT.cfg

@@ -1,5 +1,4 @@
 set noparent
 filter=-whitespace/braces,-legal/copyright,+readability/check,-readability/nolint,-whitespace/newline,+build/include_what_you_use,-readability/braces,-runtime/references
 linelength=80
-root=firmware
-
+root=library

library/etl_profile.h

@@ -1,10 +1,7 @@
-// Using traditional include guard to follow etl standards
-#ifndef LIBRARY_ETL_PROFILE_H_
-#define LIBRARY_ETL_PROFILE_H_
+#pragma once
 
 #define ETL_CHECK_PUSH_POP
 #define ETL_LOG_ERRORS
 #define ETL_VERBOSE_ERRORS
 
 #include "third_party/etl/profiles/cpp17.h"
-#endif  // LIBRARY_ETL_PROFILE_H_

makefile

@@ -9,6 +9,7 @@ RED=$(shell echo "\x1B[31;1m")
 MAGENTA=$(shell echo "\x1B[35;1m")
 RESET=$(shell echo "\x1B[0m")
 GREEN=$(shell echo "\x1B[32;1m")
+CURRENT_SETUP_VERSION=$(shell cat $(SJSU_DEV2_BASE)/setup_version.txt)
 # ============================
 # Modifying make Flags
 # ============================
@@ -25,6 +26,21 @@ endif
 NPROCS := 1
 OS := $(shell uname -s)
 
+ifneq ($(PREVIOUS_SETUP_VERSION), $(CURRENT_SETUP_VERSION))
+$(info $(shell printf '$(YELLOW)'))
+$(info +---------------- Project Setup Not Up to Date -----------------+)
+$(info | The setup file version in the location file and this project  |)
+$(info | are not equal.                                                |)
+$(info |                                                               |)
+$(info \  PREVIOUS_SETUP_VERSION = $(PREVIOUS_SETUP_VERSION)            )
+$(info \  CURRENT_SETUP_VERSION  = $(CURRENT_SETUP_VERSION)             )
+$(info |                                                               |)
+$(info | Please run ./setup again                                      |)
+$(info +---------------------------------------------------------------+)
+$(info $(shell printf '$(RESET)'))
+$(warning )
+endif
+
 ifeq ($(OS), Linux)
 NPROCS := $(shell grep -c ^processor /proc/cpuinfo)
 endif
@@ -152,9 +168,10 @@ endif
 BUILD_DIRECTORY_NAME = build
 # "make application"'s build directory becomes "build/application"
 # "make test"'s build directory becomes "build/test"
-ifeq ($(MAKECMDGOALS), $(filter $(MAKECMDGOALS), flash jtag-flash \
+ifeq ($(MAKECMDGOALS), $(filter $(MAKECMDGOALS), application flash jtag-flash \
       platform-flash platform-jtag-flash \
       stacktrace-application multi-debug debug))
+$(info $(shell printf '$(MAGENTA)Building application firmware...$(RESET)\n'))
 BUILD_SUBDIRECTORY_NAME = application
 else ifeq ($(MAKECMDGOALS), $(filter $(MAKECMDGOALS), run-test))
 BUILD_SUBDIRECTORY_NAME = test

setup

@@ -186,9 +186,11 @@ function generate_location_file()
   echo " ───────────────────────────────────────────────────┐"
   echo "         Generating SJSU-Dev2 Location File          "
   echo "└─────────────────────────────────────────────────── "
+  local SETUP_VERSION=$(cat $BASE/setup_version.txt)
   cat >~/.sjsu_dev2.mk <<EOL
 # Location of SJSU-Dev2 folder
-SJSU_DEV2_BASE    = $BASE
+SJSU_DEV2_BASE         = $BASE
+PREVIOUS_SETUP_VERSION = $SETUP_VERSION
 
 ifeq (,\$(wildcard \$(SJSU_DEV2_BASE)))
 \$(info +-------------- SJSU-Dev2 Folder Not Found Error ---------------+)

setup_version.txt

@@ -0,0 +1 @@
+1