#!/usr/bin/env bash
set -e          # Exit if any return code not equals 0

ScriptRoot=$(dirname "$(readlink -f "$0")")
BuildHL=0

case "$1" in
"cprog")
    CreateDLL=0
    SimpleTest=0
    ;;
"dll")
    CreateDLL=1
    SimpleTest=0
    ;;
"hl")
    BuildHL=1
    ;&
* | "all")
    CreateDLL=1
    SimpleTest=1
    ;;
esac

export GOPATH="$ScriptRoot"

export GOGC="off"
export GODEBUG="cgocheck=0"
export CGO_ENABLED=1

export GOARCH=amd64
export GOHOSTARCH=amd64
export GOHOSTOS=windows
export GOOS=windows

cd "$ScriptRoot"

cd ./src/go-pge

CGO_ENABLED=1 \
go build -o libpge.a -ldflags="-s -w " -gcflags=all="-N -l" -buildmode=c-archive \
    pge.go 

echo "Created c-archive from go"

gcc -x c testmulti.c -o testmulti.exe -std=c99 \
    -L. -L../go-levmar/levmar-2.6 -L../go-levmar/levmar-2.6/libs64 \
    -ggdb -fpic -m64 -pthread \
    -lpge -lm -llevmar -llapack -lblas -lf2c -ltmglib -lWinMM -lntdll -lWS2_32 \
    -Wno-implicit-function-declaration

echo "Built C-Test programm"

if [ $CreateDLL -eq 1 ]; then 
    gcc -shared -pthread -o go-pge.dll pge.c libpge.a -lWinMM -lntdll -lWS2_32 \
        -L../go-levmar/levmar-2.6 -L../go-levmar/levmar-2.6/libs64 \
        -lm -llevmar -llapack -lblas -lf2c -ltmglib 
    
    echo "Created PGE-DLL"
    cp go-pge.dll ../../
fi

rm -f libpge.a 
rm -f libpge.h

echo "Build succeeded"

if [ $SimpleTest -eq 1 ]; then
	echo "Starting simple test"
	powershell -File ../../TestResults.ps1
fi

if [ $BuildHL -eq 1 ]; then
    echo "Building HL"
fi