Customize -ldflags

[george012]

Customize -ldflags
For example, fyne-cross darwin -arch=arm64,amd64 -app-id com.test.test -ldflags="-X main.GoVersion=1.21.1", this usage,
I need this in my App development.

The native compilation method of golang is go build -o build_path/build_name -trimpath -ldflags "-X main.GoVersion=1.21.1" main.go

There are many custom parameters for custom -X ...

[Bluebugs]

You should be able to use GOFLAGS for this purpose I think.

[nobe4]

Confirmed, it took me a little while to figure it out, but I got the following working:

GOFLAGS="--ldflags=-X=main.version=v0.0.0" fyne-cross darwin -app-id=test.test

The main catch was whitespaces in the GOFLAG variable.
See this very informative thread.

I think adding an example in the README would be worth it :)