build-cpu

# To do
# 1. Add control for how many threads during make
# 2. Add control for what OS build and thus which threading library (pthread/windows)

LIBRARY="multi_core"
DEBUG_FOLDER="debug-multi_core-cpu"
RELEASE_FOLDER="release-multi_core-cpu"
MAX_THREADS=$(nproc) # to speed up make

if [ "$#" == "0" ]
then
echo "USAGE: $0 <some sequence of options listed below>"
echo "(--c/--clean)																	 :     Erase ${DEBUG_FOLDER} and ${RELEASE_FOLDER}"
echo "(--cd/--clean-debug)															 :     Erase ${DEBUG_FOLDER}"
echo "(--cr/--clean-release)														 :     Erase${RELEASE_FOLDER}"
echo "(--bd/--build-debug)   (--sh/--shared) (--st/--static)						 :     Build ${LIBRARY} as static or shared library"
echo "(--bd/--build-debug)   (--sh/--shared) (--st/--static) (--cc/--code-coverage)	 :     Build ${LIBRARY} as static or shared library"
echo "(--br/--build-release) (--sh/--shared) (--st/--static)						 :     Build ${LIBRARY} as static or shared library"
#possible future options here
fi

if [[ "$#" == "1" && ("$1" == "--c" || "$1" == "--clean") ]] ; then
  echo "Removing ${DEBUG_FOLDER} and ${RELEASE_FOLDER}\n"
  rm -rf ${DEBUG_FOLDER} ${RELEASE_FOLDER}
fi

if [[ "$#" == "1" && ("$1" == "--cd" || "$1" == "--clean-debug") ]] ; then
  echo "Removing ${DEBUG_FOLDER}\n"
  rm -rf ${DEBUG_FOLDER}
fi

if [[ "$#" == "1" && ("$1" == "--cr" || "$1" == "--clean-release") ]] ; then
  echo "Removing ${RELEASE_FOLDER}\n"
  rm -rf ${RELEASE_FOLDER}
fi

if [[ "$#" == "2" && ("$1" == "--bd" || "$1" == "--build-debug") ]] ; then
  if [[ "$2" == "--sh" || "$2" == "--shared" ]] 
  then
    mkdir -p ${DEBUG_FOLDER} && cd $_
    printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=DEBUG -DBuildCuda=OFF -DBuildBenchmarks=OFF -DMultiCoreUseCodeCoverage=OFF -DBuildShared=ON ..
	make -j $MAX_THREADS
	printf "Finished make\n"
  elif [[ "$2" == "--st" || "$2" == "--static" ]]
  then
   mkdir -p ${DEBUG_FOLDER} && cd $_
   printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=DEBUG -DBuildCuda=OFF -DBuildBenchmarks=OFF -DMultiCoreUseCodeCoverage=OFF -DBuildShared=OFF ..
	make -j $MAX_THREADS
	printf "Finished make\n"
  else
	echo "Found an invalid build option: $2"
  fi
fi

if [[ "$#" == "3" && ("$1" == "--bd" || "$1" == "--build-debug") ]] ; then
  if [[ ("$2" == "--sh" || "$2" == "--shared") && ("$3" == "--cc" || "$3" == "--code-coverage") ]] 
  then
    mkdir -p ${DEBUG_FOLDER} && cd $_
    printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=DEBUG -DBuildCuda=OFF -DBuildBenchmarks=OFF -DBuildShared=ON -DMultiCoreUseCodeCoverage=ON ..
	make -j $MAX_THREADS
	make -j $MAX_THREADS multi_core_coverage
	# strip extraneous files
	lcov --remove multi_core_coverage.info "/usr/include/*" "$PWD/googlebench-src/*" "$PWD/googletest-src/*"  -o multi_core_coverage.info
	printf "Finished make\n"
  elif [[ ("$2" == "--st" || "$2" == "--static") && ("$3" == "--cc" || "$3" == "--code-coverage") ]]
  then
    mkdir -p ${DEBUG_FOLDER} && cd $_
    printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=DEBUG -DBuildCuda=OFF -DBuildBenchmarks=OFF -DBuildShared=OFF -DMultiCoreUseCodeCoverage=ON ..
	make -j $MAX_THREADS
	make -j $MAX_THREADS multi_core_coverage
	# strip extraneous files
	lcov --remove multi_core_coverage.info "/usr/include/*" "$PWD/googlebench-src/*" "$PWD/googletest-src/*" -o multi_core_coverage.info
	printf "Finished make\n"
  else
	echo "Found an invalid build option: $2"
  fi
fi


if [[ "$#" == "2" && ("$1" == "--br" || "$1" == "--build-release") ]] ; then
  if [[ "$2" == "--sh" || "$2" == "--shared" ]] 
  then
    mkdir -p ${RELEASE_FOLDER} && cd $_
    printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=RELEASE -DBuildCuda=OFF -DBuildShared=ON -DMultiCoreUseCodeCoverage=OFF ..
	make -j $MAX_THREADS
	printf "Finished make\n"
  elif [[ "$2" == "--st" || "$2" == "--static" ]]
  then
    mkdir -p ${RELEASE_FOLDER} && cd $_
    printf "Proceding with cmake in debug mode\n"
	cmake -DCMAKE_BUILD_TYPE=RELEASE -DBuildCuda=OFF -DBuildShared=OFF -DMultiCoreUseCodeCoverage=OFF ..
	make -j $MAX_THREADS
	printf "Finished make\n"
  else
	echo "Found an invalid build option: $2"
  fi
fi