That's actually what I figured. So where do I look to add nsx to the toolchain?
On Friday, 5 June 2020 17:03:11 UTC-4, Ian Lance Taylor wrote: > > On Fri, Jun 5, 2020 at 12:49 PM Randall Becker <the....@gmail.com > <javascript:>> wrote: > > > > Some progress. I've managed to build 1.14.4 using the Windows GO > implementation. The trouble I was having was using cygwin64. After figuring > that part out... > > > > I checked out a new branch from release_go1.14 named nonstop_port > > > > Then ran > > > > GOARCH=amd64 GOOS=nsx bootstrap.bash > > which failed because I am using cygwin64, but then ran make.bat from > inside ../../go-nsx-amd64-bootstrap > > That installed a go binary in go-nsx-amd64-bootstrap/bin > > > > This still used the whatever compiler it chose to use, presumably > gcc-generated code, but the executable will not run on the NonStop platform > at all. The key here is that I need to use c99 for cross-compilation. > > > > Where do I go next, please? > > I'm sure how to answer that except to say that you need to add support > for nsx to the Go toolchain. The Go toolchain is written in Go, not > C, so the mention of c99 seems irrelevant. Your first step is to > build a Go toolchain that runs on your host system (not your nsx > system), which you've done. The second step is to add nsx support to > the toolchain. The third step is to run bootstrap.bash. The fact > that bootstrap.bash gives you a program that won't run on nsx suggests > that the second step is not complete. > > Ian > > > > > On Wednesday, 27 May 2020 08:01:17 UTC-4, Randall Becker wrote: > >> > >> We've gotten nowhere on this despite trying. Installing GO on windows > went fine, based on what Ian suggested, but specifying GOOS=nsx fails > immediately as being unrecognized (rather obvious). The archictture is not > a powerPC, so I'm not sure why I would start there - it is a big-endian > x86. > >> > >> On Wednesday, 13 May 2020 11:33:00 UTC-4, Bruno Albuquerque wrote: > >>> > >>> Now you create your branch or whatever of the Go code and start > porting it to your platform. As a first step, you will probably want to add > the new nsx GOOS. Then you use your go1.14.2 installation to compile it > (with bootstarp.sh) setting GOOS=nsx for cross compiling. Something like > this: > >>> > >>> GOOS=nsx GOARCH=ppc64 bootstrap.bash > >>> > >>> That will not work at first. Now you have to make it work, which *IS* > the porting process. > >>> > >>> Eventually you will be able to compile everything and generate a go > toolchain for your platform. At that point you will copy the generated > files to the target platform and test it. > >>> > >>> That will most likely fail in your first attempt. Then go back, fix > what you think is broken and try again. > >>> > >>> On Wed, May 13, 2020 at 8:11 AM Randall Becker <the....@gmail.com> > wrote: > >>>> > >>>> > >>>> > >>>> On Tuesday, 12 May 2020 20:02:01 UTC-4, Ian Lance Taylor wrote: > >>>>> > >>>>> On Tue, May 12, 2020 at 2:17 PM Randall Becker <the....@gmail.com> > wrote: > >>>>> > > >>>>> > On Tuesday, 12 May 2020 16:55:54 UTC-4, Ian Lance Taylor wrote: > >>>>> >> > >>>>> >> On Tue, May 12, 2020 at 1:11 PM Randall Becker <the....@gmail.com> > wrote: > >>>>> >> > > >>>>> >> > I have the go repository with release-branch.go1.4 checked out > on a Windows/cygwin64 installation. Looking for the bootstrap.bash and not > finding one in that branch. Assuming that my eventual target will be called > nsx (rather the standard name for other open source projects), would this > be amd64 as a starting point, or does that not matter? Not sure about the > next step. make.bat to build for Windows first? > >>>>> >> > >>>>> >> The only reason to use go1.4 is to use it to build a newer > version of > >>>>> >> Go, ideally the current version. Once you've built the current > >>>>> >> version, use that for everything else, and set your go1.4 build > aside > >>>>> >> unless and until you need to build Go from scratch again. > >>>>> >> > >>>>> >> Yes, I assume that you would use amd64 as a starting point, since > your > >>>>> >> target is 64-bit x86 based > >>>>> > > >>>>> > > >>>>> > So if I get this, build go1.4 from source under Windows, and > bootstrap.bash (but that does not exist in the branch), with the GOOS=nsx > and GOARCH=amd64, then build within the created tree using the cross > compilers. Then build the newest on the target platform using the go1.4 > cross compiled version. > >>>>> > > >>>>> > Still wondering what to use for bootstrap.bash, though. > >>>>> > >>>>> No, build Go1.4 from source on Windows. Use that to build Go 1.14.2 > >>>>> (say) on Windows, as described at > >>>>> https://golang.org/doc/install-source.html. Then use Go 1.14.2 > with > >>>>> bootstrap.bash. Go 1.14.2 comes with bootstrap.bash. > >>>>> > >>>>> Once you have Go 1.14.2, throw away Go1.4 and never use it again. > The > >>>>> only reason to use Go1.4 is to build a newer version of Go. Once > >>>>> you've done that, use the newer version of Go for everything. > >>>>> > >>>>> For that matter, you can just download Go 1.14.2 for Windows. Go > 1.4 > >>>>> is there for people who want to bootstrap from source rather than > rely > >>>>> on downloaded binaries. > >>>>> > >>>>> Ian > >>>> > >>>> > >>>> I have Go 1.14.2 installed and working under Windows. Not sure the > next step. Sorry, I was assuming a source build, so I'm a bit clueless. > >>>> > >>>> -- > >>>> You received this message because you are subscribed to the Google > Groups "golang-nuts" group. > >>>> To unsubscribe from this group and stop receiving emails from it, > send an email to golan...@googlegroups.com. > >>>> To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/708b93b8-6aea-4339-85bb-06a69a32a481%40googlegroups.com. > > > > > > -- > > You received this message because you are subscribed to the Google > Groups "golang-nuts" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to golan...@googlegroups.com <javascript:>. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/golang-nuts/736500a7-2dbd-4aba-8996-68b23c6532f5o%40googlegroups.com. > > > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/2b6e78c3-a733-4162-801d-d50623018893o%40googlegroups.com.
