build: cd cmd && go build -o ../qanswer build_linux_amd64: cd cmd && GOOS=linux GOARCH=amd64 go build -o ../qanswer_linux_amd64 build_linux_386: cd cmd && GOOS=linux GOARCH=386 go build -o ../qanswer_linux_386 build_linux_arm: cd cmd && GOOS=linux GOARCH=arm go build -o ../qanswer_linux_arm build_windows_amd64: cd cmd && GOOS=windows GOARCH=amd64 go build -o ../qanswer_windows_amd64.exe build_windows_386: cd cmd && GOOS=windows GOARCH=386 go build -o ../qanswer_windows_386.exe build_darwin_amd64: cd cmd && GOOS=darwin GOARCH=amd64 go build -o ../qanswer_darwin_amd64.exe build_all:build_linux_amd64 build_linux_386 build_linux_arm build_windows_amd64 build_windows_386 build_darwin_amd64