Date: Mon, 07 Jul 2014 19:38:26 -0500 From: Rob Landley <rob@...dley.net> To: musl@...ts.openwall.com Subject: Re: glfw - x11 and opengl On 07/03/14 22:25, Rich Felker wrote: > On Thu, Jul 03, 2014 at 09:40:10PM -0500, Samuel Holland wrote: >> On Fri, 2014-07-04 at 01:14 +0100, Laurent Bercot wrote: >>> On 03/07/2014 22:22, Carlos Breviglieri wrote: >>>> I also keep an eye on aboriginal linux for other architectures testings, >>>> which, just now, announced basic musl compatibility... sweet. >>> >>> Where did you see that announcement ? I can see nothing on landley.net. >>> I've been waiting for the Aboriginal native musl toolchains for a while >>> and chafing at the bit. It would be sweet if they were finally ready. >>> (Rob, can you confirm/deny ?) >>> >> >> http://lists.landley.net/pipermail/aboriginal-landley.net/2014-July/001399.html > > Has anyone had a chance to look at this yet? It would be nice if > someone with experience with distros/building could help check for > common breakage/pitfalls. I know Aboriginal is using a much older > toolchain than most musl users, so that might also have some new > issues that others haven't encountered. I suspect there might still be > issues with libgcc.a symbol visibility that would result in broken > binaries when dynamic linking against musl; this should be easy to > check. Dynamic linking is indeed broken. Haven't tracked down why yet. (hello-dynamic works on i686, segfaults on mips.) Static building seems to work reasonably well though. No sparc support, but I only ever got 32 bits working there anyway. (Less sad about the lack of m68k support since there _still_ wasn't a working qemu for that last I checked.) > BTW regarding the libgcc.a issue, since it seems to be common in > bootstrapping, it might be worth working around it in the musl build > process by using -Wl,--exclude-libs,libgcc.a if this option is > supported by the linker. Which libgcc.a issue? I hit a couple different ones, but I think they're fixed now? > Anyway back to the point, it's great to see musl making it into > Aboriginal! Thanks. Sorry it took so long but it's _fiddly_ getting a new toolchain to work. And I'm sure something else is still lurking somewhere... > Rich Rob
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