Re: Building latest Myrddin doesn't work
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- Subject: Re: Building latest Myrddin doesn't work
- From: Ori Bernstein <ori@xxxxxxxxxxxxxx>
- Date: Mon, 9 Mar 2015 14:14:55 -0700
- To: Ryan Gonzalez <rymg19@xxxxxxxxx>
- Cc: myrddin-dev@xxxxxxxxxxxxxx
Yeah, I'd like to stop installing myrbuild soon. At this point, it's becoming a bootstrap tool. 'mbld' fills the same role, better, but it needs libbio and libregex to compile. I might just move to just requiring a download of a signed, 'golden' mbld package for bootstrapping at some point. On Mar 9, 2015, at 1:32 PM, Ryan Gonzalez <rymg19@xxxxxxxxx> wrote: > On that note, you should clarify the difference between myrbuild and mbld somewhere. > > On Sun, Mar 8, 2015 at 8:58 PM, Ori Bernstein <ori@xxxxxxxxxxxxxx> wrote: > Ah. I suspect it's related to a few changes stacking together. > > First off, 'make clean' was broken. I wasn't actually listing or removing the > system specific files, so they were staying in place. (Fixed in fa136ee). > > Second, thanks to trying to work around perf issues in make (49b3d1b79) > means that the copied files no longer depend on the original files, so > they don't get correctly updated. Oops. > > This is a legitimate bug, but using patterns is slow, and short of hardcoding > every file copy (maybe I should?), I'm not sure how to fix it. In the common > case (using mbld) this doesn't matter, since mbld just uses the fully > qualified target files, but it matters for bootstrapping. > > And finally, I think there may have been an mbld bug, so if you have an old > version of mbld, you may need to delete it and rebuild it. > > Anyways, that's a lot of words to say: > > - make clean should be fixed now. > - install mbld on your path and use it; building > should be smoother with it installed. > > > On Sun, 8 Mar 2015 20:03:58 -0500 > Ryan Gonzalez <rymg19@xxxxxxxxx> wrote: > > > It all started when I was trying to build libbio: > > > > myrbuild -l bio bio.myr puti.myr geti.myr > > 6m bio.myr > > bio.myr:410: Type "byte[:]" incompatible with "std.size" near > > write:(bio.file#, byte[:] -> std.size) > > > > I figured I might have too old a compiler, so I tried updating it and > > building it, but it fails saying it can't find syswrap-ss.myr. I then tried > > make clean. Still failed. > > > > After a little investigation, I tried manually copying > > syswrap-ss+posixy-linux.myr as syswrap-ss.myr. Then I got this: > > > > ../6/6m -I . syswrap-ss.myr > > syswrap-ss.myr:7: Undeclared var sys.exit_group > > > > Now I'm lost. I'm pretty sure this is related to > > e59b8d11ec241cedc71eb70e67901b7b829bc794: > > > > commit e59b8d11ec241cedc71eb70e67901b7b829bc794 > > Author: Ori Bernstein <ori@xxxxxxxxxxxxxx> > > Date: Tue Mar 3 11:04:00 2015 -0800 > > > > Make exit() exit the whole process, portably. > > > > OSX and Linux exit system calls are not interchangable. > > > > Linux exit() exits the thread, and exit_group() exits the > > process. OSX exit() exits the process. So, we need to wrap > > these up into system specific syswrap calls. > > > > syswrap+posixy.myr now contains shared system calls, and > > syswrap-ss+posixy-system.myr contains the ones that have > > different semantics. > > > > The goal is to move emulation (sleep, etc) into there. > > > > FYI, I recently wrote about the top 5 programming languages you've never > > heard of > > <http://kirbyfan64.github.io/posts/the-top-5-programming-languages-youve-never-heard-of-part-2.html>, > > and I mentioned Myrddin as my favorite low-level language. :) > > > > -- > > Ryan > > If I were in a 10-story building glass-sided building and forced to write > > either Go or APL, I’d jump out a window. > > http://kirbyfan64.github.io/ > > > > > > -- > Ryan > If I were in a 10-story building glass-sided building and forced to write either Go or autotools scripts, I’d jump out a window. > http://kirbyfan64.github.io/
Building latest Myrddin doesn't work | Ryan Gonzalez <rymg19@xxxxxxxxx> |
Re: Building latest Myrddin doesn't work | Ori Bernstein <ori@xxxxxxxxxxxxxx> |
Re: Building latest Myrddin doesn't work | Ryan Gonzalez <rymg19@xxxxxxxxx> |
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