#!/bin/bash

# Stops on first error, echo on
set -e
set -x

# Allow variable core usage
# default uses all cpu cores
#
if [ -f /usr/bin/nproc ]; then
    num_cpus=$(nproc)
elif [ -f /usr/sbin/sysctl ]; then
    num_cpus=$(sysctl -n hw.logicalcpu)
else
    num_cpus=2
fi
: "${CORES:=$num_cpus}"

# If no build target, exit
#: "${FLAVOR:=ALL}"

for i in "$@"
do
case $i in
    --jobs=*)
      CORES="${i#*=}"
      shift
      ;;
    -j*)
      CORES="${i#*j}"
      shift
      ;;
    -Wno-error)
      WERROR=0
      shift
      ;;
    -b*)
      FLAVOR="${i#*b}"
      shift
      ;;
esac
done

# Add GCC_ARM to PATH
if [[ -n ${GCC_ARM} ]] ; then
  export PATH=${GCC_ARM}:$PATH
fi

: ${SRCDIR:=$(dirname "$(pwd)/$0")/..}

: ${BUILD_TYPE:=Debug}
: ${COMMON_OPTIONS:="-DCMAKE_BUILD_TYPE=$BUILD_TYPE -Wno-dev "}
if (( $WERROR )); then COMMON_OPTIONS+=" -DWARNINGS_AS_ERRORS=YES "; fi

: ${EXTRA_OPTIONS:="$EXTRA_OPTIONS"}

COMMON_OPTIONS+=${EXTRA_OPTIONS}

: ${FIRMARE_TARGET:="firmware-size"}

# wipe build directory clean
rm -rf build && mkdir -p build && cd build

target_names=$(echo "$FLAVOR" | tr '[:upper:]' '[:lower:]' | tr ';' '\n')

for target_name in $target_names
do
    BUILD_OPTIONS=${COMMON_OPTIONS}

    echo "Testing ${target_name}"
    case $target_name in

        x9lite)
            BUILD_OPTIONS+="-DPCB=X9LITE"
            ;;
        x9lites)
            BUILD_OPTIONS+="-DPCB=X9LITES"
            ;;
        x7)
            BUILD_OPTIONS+="-DPCB=X7"
            ;;
        x7-access)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=ACCESS -DPXX1=YES"
            ;;
        t12)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=T12 -DINTERNAL_MODULE_MULTI=ON"
            ;;
        tx12)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=TX12"
            ;;
        tx12mk2)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=TX12MK2"
            ;;
        t8)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=T8"
            ;;
        lr3pro)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=LR3PRO"
            ;;
        tlite)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=TLITE"
            ;;
        tlitef4)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=TLITEF4"
            ;;
        t20)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=T20"
            ;;
        xlite)
            BUILD_OPTIONS+="-DPCB=XLITE"
            ;;
        xlites)
            BUILD_OPTIONS+="-DPCB=XLITES"
            ;;
        x9d)
            BUILD_OPTIONS+="-DPCB=X9D"
            ;;
        x9dp)
            BUILD_OPTIONS+="-DPCB=X9D+"
            ;;
        x9dp2019)
            BUILD_OPTIONS+="-DPCB=X9D+ -DPCBREV=2019"
            ;;
        x9e)
            BUILD_OPTIONS+="-DPCB=X9E"
            ;;
        x10)
            BUILD_OPTIONS+="-DPCB=X10"
            ;;
        x10-access)
            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=ACCESS -DPXX1=YES"
            ;;
        x12s)
            BUILD_OPTIONS+="-DPCB=X12S"
            ;;
        t16)
            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=T16 -DINTERNAL_MODULE_MULTI=ON"
            ;;
        t18)
            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=T18"
            ;;
        tx16s)
            BUILD_OPTIONS+="-DPCB=X10 -DPCBREV=TX16S"
            ;;
        nv14)
            BUILD_OPTIONS+="-DPCB=NV14"
            ;;
        el18)
            BUILD_OPTIONS+="-DPCB=NV14 -DPCBREV=EL18"
            ;;
        pl18)
            BUILD_OPTIONS+="-DPCB=PL18"
            ;;
        pl18ev)
            BUILD_OPTIONS+="-DPCB=PL18 -DPCBREV=PL18EV"
            ;;
        commando8)
            BUILD_OPTIONS+="-DPCB=X7 -DPCBREV=COMMANDO8"
            ;;
    esac

    cmake ${BUILD_OPTIONS} "${SRCDIR}"

    cmake --build . --target arm-none-eabi-configure
    cmake --build arm-none-eabi -j"${CORES}" --target ${FIRMARE_TARGET}

    cmake --build . --target native-configure
    cmake --build native -j"${CORES}" --target libsimulator
    cmake --build native -j"${CORES}" --target tests-radio

    rm -f CMakeCache.txt native/CMakeCache.txt arm-none-eabi/CMakeCache.txt
done