Updated build-script with error handling

build.sh

@@ -0,0 +1,75 @@
+#!/bin/bash
+clr='\033[1;33m'
+red='\033[0;31m'
+nc='\033[0m'
+
+# ============= Building ================
+# Build Proto Compiler
+echo -e "${clr}Building protoc compiler${nc}"
+cd proto/compiler
+echo -e "${clr}Checking prerequisites for building protoc${nc}"
+./pre-build.sh
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error launching carkot/proto/compiler/pre-build.sh${nc}"
+	exit 1
+fi
+
+echo -e "${clr}Building protoc${nc}"
+make
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error building protoc with carkot/proto/compiler/Makefile ${nc}"
+	exit 1
+fi
+cd ../../
+
+# Compile proto-files
+echo -e "${clr}Compiling proto-files sources${nc}"
+cd proto/protofiles_sources
+./compile_proto.sh
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error compiling proto-files with carkot/proto/protofiles_sources/compile_proto.sh${nc}"
+	exit 1
+fi
+cd ../../
+
+# Build central server
+echo -e "${clr}Building central server${nc}"
+cd server
+./gradlew build
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error building central server with carkot/server/gradlew build${nc}"
+	exit 1
+fi
+cd ../
+
+# Build Raspberry server
+echo -e "${clr}Building Raspberry Pi server${nc}"
+cd car_srv/kotlinSrv
+./build.sh
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error building Raspberry Pi server with carkot/car_srv/kotlinSrv/build.sh${nc}"
+	exit 1
+fi
+cd ../../
+
+# Build Kotlin->Native translator
+echo -e "${clr}Building translator${nc}"
+cd translator
+./gradlew jar
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error building translator with translator/gradlew jar${nc}"
+	exit 1
+fi
+cd ../
+
+# Build Kotstd libary for translator
+echo -e "${clr}Building Kotstd${nc}"
+cd kotstd
+make
+if [ $? -ne 0 ]; then
+	echo -e "${red}Error building Kotlin STDlib with kotstd/Makefile${nc}"
+	exit 1
+fi
+
+
+