#!/usr/bin/env bash

number_of_build_workers=8

bypass_vcpkg=true

force_cpp_build=false

if [[ "$OSTYPE" == "darwin"* ]]; then

vcpkg_triplet="x64-osx"

else

vcpkg_triplet="x64-linux"

fi

if [[ ! -z "${VCPKG_ROOT}" ]] && [ -d ${VCPKG_ROOT} ] && [ ! "$bypass_vcpkg" = true ]

then

vcpkg_path="${VCPKG_ROOT}"

vcpkg_define="-DCMAKE_TOOLCHAIN_FILE=${vcpkg_path}/scripts/buildsystems/vcpkg.cmake"

vcpkg_triplet_define="-DVCPKG_TARGET_TRIPLET=$vcpkg_triplet"

echo "Found vcpkg in VCPKG_ROOT: ${vcpkg_path}"

additional_defines="-DBUILD_SHARED_LIBS=OFF"

elif [[ ! -z "${WORKSPACE}" ]] && [ -d ${WORKSPACE}/vcpkg ] && [ ! "$bypass_vcpkg" = true ]

then

vcpkg_path="${WORKSPACE}/vcpkg"

vcpkg_define="-DCMAKE_TOOLCHAIN_FILE=${vcpkg_path}/scripts/buildsystems/vcpkg.cmake"

vcpkg_triplet_define="-DVCPKG_TARGET_TRIPLET=$vcpkg_triplet"

echo "Found vcpkg in WORKSPACE/vcpkg: ${vcpkg_path}"

additional_defines="-DBUILD_SHARED_LIBS=OFF"

elif [ ! "$bypass_vcpkg" = true ]

then

(>&2 echo "darknet is unsupported without vcpkg, use at your own risk!")

fi

if [ "$force_cpp_build" = true ]

then

additional_build_setup="-DBUILD_AS_CPP:BOOL=TRUE"

fi

## DEBUG

#mkdir -p build_debug

#cd build_debug

#cmake .. -DCMAKE_BUILD_TYPE=Debug ${vcpkg_define} ${vcpkg_triplet_define} ${additional_defines} ${additional_build_setup}

#cmake --build . --target install -- -j${number_of_build_workers}

##cmake --build . --target install --parallel ${number_of_build_workers} #valid only for CMake 3.12

#rm -f DarknetConfig.cmake

#rm -f DarknetConfigVersion.cmake

#cd ..

#cp cmake/Modules/*.cmake share/darknet/

# RELEASE

mkdir -p build_release

cd build_release

cmake .. -DCMAKE_BUILD_TYPE=Release ${vcpkg_define} ${vcpkg_triplet_define} ${additional_defines} ${additional_build_setup}

cmake --build . --target install -- -j${number_of_build_workers}

#cmake --build . --target install --parallel ${number_of_build_workers} #valid only for CMake 3.12

rm -f DarknetConfig.cmake

rm -f DarknetConfigVersion.cmake

cd ..

cp cmake/Modules/*.cmake share/darknet/