[bug#67969] [PATCH 0/4] guix: scons: Support cross-compilation.

[Jean-Pierre De Jesus Diaz]

Hello,

Sorry for the noise but I've realised this is not the correct
solution as the nsis compiler is indeed a Linux binary and
only code needed for Windows is cross-compiled to
mingw32.

So it makes sense to have the cross toolchain as an input
instead of using target.

-- 
Jean-Pierre De Jesus DIAZ
Foundation Devices, Inc.