wireguard-android build error

wireguard-android build error

[David Cowden]

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When building for android, I am seeing a linker error because the build
system is trying to pass an unsupported `-r` flag. I'm trying to build on
macOS. Does wireguard-android need to be built on Linux (or with a gcc
toolchain) right now, or is this an ndk issue, or a CMAKE configuration
issue? Here's the abridged error:

ln -sfrt ./src/git.zx2c4.com/wireguard-go/ratelimiter/
../wireguard-go/ratelimiter/ratelimiter.go; ... <many more>
ln: illegal option -- r
usage: ln [-Ffhinsv] source_file [target_file]
       ln [-Ffhinsv] source_file ... target_dir
       link source_file target_file

Thanks,
David

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Re: wireguard-android build error

[David Cowden]

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The project builds on a linux host.

On Fri, Aug 24, 2018 at 1:06 PM David Cowden <dcow@eero.com> wrote:

> When building for android, I am seeing a linker error because the build
> system is trying to pass an unsupported `-r` flag. I'm trying to build on
> macOS. Does wireguard-android need to be built on Linux (or with a gcc
> toolchain) right now, or is this an ndk issue, or a CMAKE configuration
> issue? Here's the abridged error:
>
> ln -sfrt ./src/git.zx2c4.com/wireguard-go/ratelimiter/
> ../wireguard-go/ratelimiter/ratelimiter.go; ... <many more>
> ln: illegal option -- r
> usage: ln [-Ffhinsv] source_file [target_file]
>        ln [-Ffhinsv] source_file ... target_dir
>        link source_file target_file
>
> Thanks,
> David
>

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Re: wireguard-android build error

[Jason A. Donenfeld]

Yes, right now I make use of insane flags of GNU coreutil's ls(1). I
can probably replace these with something BSD compatible instead, like
I did for the iOS bridge code, which does something similar.