[9fans] go1.13.1 build fails

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* [9fans] go1.13.1 build fails
@ 2019-10-04 21:53 Skip Tavakkolian
  2019-10-05  1:41 ` Sean Hinchee
  2019-10-06 11:09 ` Richard Miller
  0 siblings, 2 replies; 10+ messages in thread
From: Skip Tavakkolian @ 2019-10-04 21:53 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs

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go1.12.10 builds successfully but go1.13.1 fails. is it a known issue?
(have not dug into the details yet)

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^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-04 21:53 [9fans] go1.13.1 build fails Skip Tavakkolian
@ 2019-10-05  1:41 ` Sean Hinchee
  2019-10-06 11:09 ` Richard Miller
  1 sibling, 0 replies; 10+ messages in thread
From: Sean Hinchee @ 2019-10-05  1:41 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs, Skip Tavakkolian

I can build go1.13.1 from go1.12.4 on 9front/386 slightly behind tip.

No build errors, but the usual test fails.

Transcript of all.rc: http://okturing.com/src/6994/body

Do you have a trace or anything for your build?

Cheers,
Sean

On 10/4/19 2:53 PM, Skip Tavakkolian wrote:
> go1.12.10 builds successfully but go1.13.1 fails. is it a known issue?
> (have not dug into the details yet)
> 



^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-04 21:53 [9fans] go1.13.1 build fails Skip Tavakkolian
  2019-10-05  1:41 ` Sean Hinchee
@ 2019-10-06 11:09 ` Richard Miller
  2019-10-07  3:54   ` Skip Tavakkolian
  1 sibling, 1 reply; 10+ messages in thread
From: Richard Miller @ 2019-10-06 11:09 UTC (permalink / raw)
  To: 9fans

> go1.12.10 builds successfully but go1.13.1 fails. is it a known issue?

What platform?  The build system is testing plan9/386, plan9/arm and plan9/amd64
on every commit so build failures shouldn't be slipping through.  I've just
tested that release specifically on plan9/386 and it seems ok:

	...
	##### API check
	Go version is "go1.13.1", ignoring -next /usr/miller/go1.13/api/next.txt

	ALL TESTS PASSED

You might need to set GO_TEST_TIMEOUT_SCALE higher to avoid timeouts (it
defaults to 2 on arm, 4 on mips, 1 otherwise).

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-06 11:09 ` Richard Miller
@ 2019-10-07  3:54   ` Skip Tavakkolian
  2019-10-07  7:46     ` David du Colombier
  0 siblings, 1 reply; 10+ messages in thread
From: Skip Tavakkolian @ 2019-10-07  3:54 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs

[-- Attachment #1: Type: text/plain, Size: 12484 bytes --]

OK, after some trial and error, i think there's a incompatibility issue:
go1.13.1 can be built with go1.4-bootstrap-20170531, but not with go1.4
(which has go1.4.3 patches on my system).
go1.12.10 builds with go1.4.  Here's the output for reference: (i've
delimited the various attempts with '#############################')

#################################################
% cat $home/go1.4/VERSION
go1.4%
% cat $home/goroot/VERSION
go1.4-bootstrap-20170531
% ###############################################
% GOROOT_BOOTSTRAP=$home/go1.4 ./make.rc
Building Go cmd/dist using /usr/fst/go1.4
Building Go toolchain1 using /usr/fst/go1.4.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
# cmd/compile/internal/ssa
runtime: garbage collector found invalid heap pointer
*(0x9de400+0x2e8)=0x30b59000 s=nil
fatal error: invalid heap pointer

runtime stack:
runtime.throw(0x987c63)
/usr/fst/go1.4/src/runtime/panic.go:491 +0x83 fp=0xdfffd9a4 sp=0xdfffd98c
scanblock(0x9de400, 0xf7a0, 0x30b19868)
/usr/fst/go1.4/src/runtime/mgc0.c:378 +0x48c fp=0xdfffda44 sp=0xdfffd9a4
markroot(0x10b22000, 0x1)
/usr/fst/go1.4/src/runtime/mgc0.c:496 +0x138 fp=0xdfffda7c sp=0xdfffda44
runtime.parfordo(0x10b22000)
/usr/fst/go1.4/src/runtime/parfor.c:76 +0x98 fp=0xdfffdad8 sp=0xdfffda7c
gc(0xdfffdc14)
/usr/fst/go1.4/src/runtime/mgc0.c:1439 +0x1f9 fp=0xdfffdc04 sp=0xdfffdad8
runtime.gc_m()
/usr/fst/go1.4/src/runtime/mgc0.c:1368 +0xcd fp=0xdfffdc24 sp=0xdfffdc04
runtime.onM(0x10b24000)
/usr/fst/go1.4/src/runtime/asm_386.s:266 +0x4f fp=0xdfffdc28 sp=0xdfffdc24
runtime.mstart()
/usr/fst/go1.4/src/runtime/proc.c:818 fp=0xdfffdc2c sp=0xdfffdc28

goroutine 79 [garbage collection]:
runtime.switchtoM()
/usr/fst/go1.4/src/runtime/asm_386.s:208 fp=0x29f9c940 sp=0x29f9c93c
runtime.gogc(0x0)
/usr/fst/go1.4/src/runtime/malloc.go:469 +0x1a9 fp=0x29f9c960 sp=0x29f9c940
runtime.mallocgc(0x2c0, 0x67cc60, 0x0, 0x31a97170)
/usr/fst/go1.4/src/runtime/malloc.go:341 +0x2c3 fp=0x29f9c9b8 sp=0x29f9c960
runtime.newarray(0x67cc60, 0xa6, 0x31a97170)
/usr/fst/go1.4/src/runtime/malloc.go:365 +0xb4 fp=0x29f9c9d8 sp=0x29f9c9b8
runtime.makeslice(0x5c6a20, 0xa6, 0x0, 0xa6, 0x0, 0x0, 0x0, 0x0)
/usr/fst/go1.4/src/runtime/slice.go:32 +0x164 fp=0x29f9ca08 sp=0x29f9c9d8
bootstrap/cmd/compile/internal/ssa.(*regAllocState).init(0x31a400d0,
0x31a4a370)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:661 +0x8fe
fp=0x29f9cb60 sp=0x29f9ca08
bootstrap/cmd/compile/internal/ssa.regalloc(0x31a4a370)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:145 +0x3f
fp=0x29f9cb70 sp=0x29f9cb60
bootstrap/cmd/compile/internal/ssa.Compile(0x31a4a370)
/usr/fst/go/src/cmd/compile/internal/ssa/compile.go:92 +0xf91 fp=0x29f9fe2c
sp=0x29f9cb70
bootstrap/cmd/compile/internal/gc.buildssa(0x11e3d200, 0x1, 0x0)
/usr/fst/go/src/cmd/compile/internal/gc/ssa.go:289 +0xc75 fp=0x29f9ff34
sp=0x29f9fe2c
bootstrap/cmd/compile/internal/gc.compileSSA(0x11e3d200, 0x1)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:298 +0x3c fp=0x29f9ffc8
sp=0x29f9ff34
bootstrap/cmd/compile/internal/gc.func·027(0x1)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:363 +0x70 fp=0x29f9ffe8
sp=0x29f9ffc8
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x29f9ffec sp=0x29f9ffe8
created by bootstrap/cmd/compile/internal/gc.compileFunctions
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:366 +0x157

goroutine 1 [runnable]:
runtime.gopark(0x28130, 0x1dc90cf0, 0x6bd698, 0x9)
/usr/fst/go1.4/src/runtime/proc.go:130 +0xdd fp=0x10b29af4 sp=0x10b29adc
runtime.goparkunlock(0x1dc90cf0, 0x6bd698, 0x9)
/usr/fst/go1.4/src/runtime/proc.go:136 +0x41 fp=0x10b29b08 sp=0x10b29af4
runtime.chansend(0x5cbbe0, 0x1dc90cc0, 0x10b29bb4, 0x11231b01, 0xdd81a, 0x1)
/usr/fst/go1.4/src/runtime/chan.go:213 +0x68e fp=0x10b29b64 sp=0x10b29b08
runtime.chansend1(0x5cbbe0, 0x1dc90cc0, 0x10b29bb4)
/usr/fst/go1.4/src/runtime/chan.go:68 +0x38 fp=0x10b29b80 sp=0x10b29b64
bootstrap/cmd/compile/internal/gc.compileFunctions()
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:369 +0x1ca fp=0x10b29bd0
sp=0x10b29b80
bootstrap/cmd/compile/internal/gc.Main(0x7c9420)
/usr/fst/go/src/cmd/compile/internal/gc/main.go:695 +0x316a fp=0x10b29f74
sp=0x10b29bd0
main.main()
/usr/fst/go/src/cmd/compile/main.go:51 +0x157 fp=0x10b29fcc sp=0x10b29f74
runtime.main()
/usr/fst/go1.4/src/runtime/proc.go:63 +0xcb fp=0x10b29ff0 sp=0x10b29fcc
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x10b29ff4 sp=0x10b29ff0

goroutine 2 [force gc (idle), 2 minutes]:
runtime.gopark(0x28130, 0x9ded98, 0x6d6a38, 0xf)
/usr/fst/go1.4/src/runtime/proc.go:130 +0xdd fp=0x10b2afcc sp=0x10b2afb4
runtime.goparkunlock(0x9ded98, 0x6d6a38, 0xf)
/usr/fst/go1.4/src/runtime/proc.go:136 +0x41 fp=0x10b2afe0 sp=0x10b2afcc
runtime.forcegchelper()
/usr/fst/go1.4/src/runtime/proc.go:99 +0xa2 fp=0x10b2aff0 sp=0x10b2afe0
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x10b2aff4 sp=0x10b2aff0
created by runtime.init·4
/usr/fst/go1.4/src/runtime/proc.go:87 +0x24

goroutine 3 [GC sweep wait]:
runtime.gopark(0x28130, 0x9ee0a4, 0x6cebb8, 0xd)
/usr/fst/go1.4/src/runtime/proc.go:130 +0xdd fp=0x10b2cfcc sp=0x10b2cfb4
runtime.goparkunlock(0x9ee0a4, 0x6cebb8, 0xd)
/usr/fst/go1.4/src/runtime/proc.go:136 +0x41 fp=0x10b2cfe0 sp=0x10b2cfcc
runtime.bgsweep()
/usr/fst/go1.4/src/runtime/mgc0.go:98 +0x96 fp=0x10b2cff0 sp=0x10b2cfe0
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x10b2cff4 sp=0x10b2cff0
created by gc
/usr/fst/go1.4/src/runtime/mgc0.c:1383

goroutine 4 [finalizer wait, 2 minutes]:
runtime.gopark(0x28130, 0x9ee0a0, 0x6d6658, 0xe)
/usr/fst/go1.4/src/runtime/proc.go:130 +0xdd fp=0x10b2df98 sp=0x10b2df80
runtime.goparkunlock(0x9ee0a0, 0x6d6658, 0xe)
/usr/fst/go1.4/src/runtime/proc.go:136 +0x41 fp=0x10b2dfac sp=0x10b2df98
runtime.runfinq()
/usr/fst/go1.4/src/runtime/malloc.go:727 +0x9b fp=0x10b2dff0 sp=0x10b2dfac
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x10b2dff4 sp=0x10b2dff0
created by runtime.createfing
/usr/fst/go1.4/src/runtime/malloc.go:707 +0x58

goroutine 78 [runnable]:
runtime.newobject(0x674d80, 0x31a28000)
/usr/fst/go1.4/src/runtime/malloc.go:348 fp=0x1dcc7ab0 sp=0x1dcc7aac
bootstrap/cmd/internal/obj/x86.(*AsmBuf).doasm(0x1dcc7dc0, 0x10b56000,
0x1b986180, 0x10ba8630)
/usr/fst/go/src/cmd/internal/obj/x86/asm6.go:4773 +0x7f9 fp=0x1dcc7cf4
sp=0x1dcc7ab0
bootstrap/cmd/internal/obj/x86.(*AsmBuf).asmins(0x1dcc7dc0, 0x10b56000,
0x1b986180, 0x10ba8630)
/usr/fst/go/src/cmd/internal/obj/x86/asm6.go:5342 +0x365 fp=0x1dcc7d60
sp=0x1dcc7cf4
bootstrap/cmd/internal/obj/x86.span6(0x10b56000, 0x1b986180, 0x1d5bb2d0)
/usr/fst/go/src/cmd/internal/obj/x86/asm6.go:1977 +0x670 fp=0x1dcc7e74
sp=0x1dcc7d60
bootstrap/cmd/internal/obj.Flushplist(0x10b56000, 0x10fde140, 0x1d5bb2d0,
0xdfffdfd5, 0x18)
/usr/fst/go/src/cmd/internal/obj/plist.go:107 +0x2ca fp=0x1dcc7f08
sp=0x1dcc7e74
bootstrap/cmd/compile/internal/gc.(*Progs).Flush(0x319bf5c0)
/usr/fst/go/src/cmd/compile/internal/gc/gsubr.go:93 +0xef fp=0x1dcc7f34
sp=0x1dcc7f08
bootstrap/cmd/compile/internal/gc.compileSSA(0x188a4a80, 0x0)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:323 +0x2f8 fp=0x1dcc7fc8
sp=0x1dcc7f34
bootstrap/cmd/compile/internal/gc.func·027(0x0)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:363 +0x70 fp=0x1dcc7fe8
sp=0x1dcc7fc8
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x1dcc7fec sp=0x1dcc7fe8
created by bootstrap/cmd/compile/internal/gc.compileFunctions
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:366 +0x157

goroutine 81 [runnable]:
bootstrap/cmd/compile/internal/ssa.(*desiredState).merge(0x319c6be0,
0x10d9e280)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:2633 fp=0x20682724
sp=0x20682720
bootstrap/cmd/compile/internal/ssa.(*regAllocState).computeLive(0x3172bad0)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:2436 +0x7aa
fp=0x20682a08 sp=0x20682724
bootstrap/cmd/compile/internal/ssa.(*regAllocState).init(0x3172bad0,
0x318eb340)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:674 +0xb62
fp=0x20682b60 sp=0x20682a08
bootstrap/cmd/compile/internal/ssa.regalloc(0x318eb340)
/usr/fst/go/src/cmd/compile/internal/ssa/regalloc.go:145 +0x3f
fp=0x20682b70 sp=0x20682b60
bootstrap/cmd/compile/internal/ssa.Compile(0x318eb340)
/usr/fst/go/src/cmd/compile/internal/ssa/compile.go:92 +0xf91 fp=0x20685e2c
sp=0x20682b70
bootstrap/cmd/compile/internal/gc.buildssa(0x17c30b40, 0x3, 0x0)
/usr/fst/go/src/cmd/compile/internal/gc/ssa.go:289 +0xc75 fp=0x20685f34
sp=0x20685e2c
bootstrap/cmd/compile/internal/gc.compileSSA(0x17c30b40, 0x3)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:298 +0x3c fp=0x20685fc8
sp=0x20685f34
bootstrap/cmd/compile/internal/gc.func·027(0x3)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:363 +0x70 fp=0x20685fe8
sp=0x20685fc8
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x20685fec sp=0x20685fe8
created by bootstrap/cmd/compile/internal/gc.compileFunctions
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:366 +0x157

goroutine 80 [runnable]:
bootstrap/cmd/compile/internal/ssa.phielimValue(0x1bfdaae8, 0x4dee000)
/usr/fst/go/src/cmd/compile/internal/ssa/phielim.go:35 fp=0x24d16aac
sp=0x24d16aa8
bootstrap/cmd/compile/internal/ssa.applyRewrite(0x31a4a000, 0x7c9394,
0x7c93d0)
/usr/fst/go/src/cmd/compile/internal/ssa/rewrite.go:37 +0x163 fp=0x24d16b60
sp=0x24d16aac
bootstrap/cmd/compile/internal/ssa.opt(0x31a4a000)
/usr/fst/go/src/cmd/compile/internal/ssa/opt.go:9 +0x39 fp=0x24d16b70
sp=0x24d16b60
bootstrap/cmd/compile/internal/ssa.Compile(0x31a4a000)
/usr/fst/go/src/cmd/compile/internal/ssa/compile.go:92 +0xf91 fp=0x24d19e2c
sp=0x24d16b70
bootstrap/cmd/compile/internal/gc.buildssa(0x15a7e300, 0x2, 0x0)
/usr/fst/go/src/cmd/compile/internal/gc/ssa.go:289 +0xc75 fp=0x24d19f34
sp=0x24d19e2c
bootstrap/cmd/compile/internal/gc.compileSSA(0x15a7e300, 0x2)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:298 +0x3c fp=0x24d19fc8
sp=0x24d19f34
bootstrap/cmd/compile/internal/gc.func·027(0x2)
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:363 +0x70 fp=0x24d19fe8
sp=0x24d19fc8
runtime.goexit()
/usr/fst/go1.4/src/runtime/asm_386.s:2287 +0x1 fp=0x24d19fec sp=0x24d19fe8
created by bootstrap/cmd/compile/internal/gc.compileFunctions
/usr/fst/go/src/cmd/compile/internal/gc/pgen.go:366 +0x157
go tool dist: FAILED: /usr/fst/go/pkg/tool/plan9_386/go_bootstrap install
-gcflags=all= -ldflags=all= -i cmd/asm cmd/cgo cmd/compile cmd/link: exit
status: 'go_bootstrap 784953: 2'
% #####################################
% cat $home/goroot/VERSION
go1.4-bootstrap-20170531
% GOROOT_BOOTSTRAP=$home/goroot ./make.rc
Building Go cmd/dist using /usr/fst/goroot
Building Go toolchain1 using /usr/fst/goroot.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for plan9/386.
---
Installed Go for plan9/386 in /usr/fst/go
Installed commands in /usr/fst/go/bin
*** You need to bind /usr/fst/go/bin before /bin.
% ##########################################
% pwd
/usr/fst/go1.12.10/src
% ./clean.rc
% GOROOT_BOOTSTRAP=$home/go1.4 ./make.rc
Building Go cmd/dist using /usr/fst/go1.4
Building Go toolchain1 using /usr/fst/go1.4.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for plan9/386.

On Sun, Oct 6, 2019 at 4:11 AM Richard Miller <9fans@hamnavoe.com> wrote:

> > go1.12.10 builds successfully but go1.13.1 fails. is it a known issue?
>
> What platform?  The build system is testing plan9/386, plan9/arm and
> plan9/amd64
> on every commit so build failures shouldn't be slipping through.  I've just
> tested that release specifically on plan9/386 and it seems ok:
>
>         ...
>         ##### API check
>         Go version is "go1.13.1", ignoring -next
> /usr/miller/go1.13/api/next.txt
>
>         ALL TESTS PASSED
>
> You might need to set GO_TEST_TIMEOUT_SCALE higher to avoid timeouts (it
> defaults to 2 on arm, 4 on mips, 1 otherwise).
>
>
>

[-- Attachment #2: Type: text/html, Size: 13371 bytes --]

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-07  3:54   ` Skip Tavakkolian
@ 2019-10-07  7:46     ` David du Colombier
  2019-10-07  8:36       ` Lucio De Re
  0 siblings, 1 reply; 10+ messages in thread
From: David du Colombier @ 2019-10-07  7:46 UTC (permalink / raw)
  To: 9fans

I'd recommend bootstrapping Go with one of
the recent binary package available on:

http://9legacy.org/download.html

There might be issues when bootstrapping from Go 1.4.
Also, plan9/arm support started with Go 1.7.

-- 
David du Colombier

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-07  7:46     ` David du Colombier
@ 2019-10-07  8:36       ` Lucio De Re
  2019-10-11 16:26         ` Jerome Ibanes
  0 siblings, 1 reply; 10+ messages in thread
From: Lucio De Re @ 2019-10-07  8:36 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs

In fact, I'd forgotten I'd had an exchange with a Go developer (I wish
I could remember who) precisely over that "bootstrap" issue. Go1.4.3
needs a small enhancement, I forget from which target onwards because
of some executable binary improvement even for Linux. But the
bootstrap version is the recommended one, recently, as I mentioned.

Here is Brad's message:

--- cut ---
You'll want to use the release-branch.go1.4 branch, not Go 1.4.3.

See https://golang.org/doc/install/source#go14 which says:

> To build a bootstrap toolchain from source, use either the git branch release-branch.go1.4 or go1.4-bootstrap-20171003.tar.gz, which contains the Go 1.4 source code plus accumulated fixes to keep the tools running on newer operating systems. (Go 1.4 was the last distribution in which the toolchain was written in C.) After unpacking the Go 1.4 source, cd to the src subdirectory, set CGO_ENABLED=0 in the environment, and run make.bash (or, on Windows, make.bat).

--- cut ---

On 10/7/19, David du Colombier <0intro@gmail.com> wrote:
> I'd recommend bootstrapping Go with one of
> the recent binary package available on:
>
> http://9legacy.org/download.html
>
> There might be issues when bootstrapping from Go 1.4.
> Also, plan9/arm support started with Go 1.7.
>
> --
> David du Colombier
>
>


-- 
Lucio De Re
2 Piet Retief St
Kestell (Eastern Free State)
9860 South Africa

Ph.: +27 71 471 3694
Cell: +27 83 251 5824



^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-07  8:36       ` Lucio De Re
@ 2019-10-11 16:26         ` Jerome Ibanes
  2019-10-16 16:01           ` Juan Cuzmar
  0 siblings, 1 reply; 10+ messages in thread
From: Jerome Ibanes @ 2019-10-11 16:26 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs

[-- Attachment #1: Type: text/plain, Size: 1677 bytes --]

Thank you David for the binaries.

On Mon, Oct 7, 2019 at 1:38 AM Lucio De Re <lucio.dere@gmail.com> wrote:

> In fact, I'd forgotten I'd had an exchange with a Go developer (I wish
> I could remember who) precisely over that "bootstrap" issue. Go1.4.3
> needs a small enhancement, I forget from which target onwards because
> of some executable binary improvement even for Linux. But the
> bootstrap version is the recommended one, recently, as I mentioned.
>
> Here is Brad's message:
>
> --- cut ---
> You'll want to use the release-branch.go1.4 branch, not Go 1.4.3.
>
> See https://golang.org/doc/install/source#go14 which says:
>
> > To build a bootstrap toolchain from source, use either the git branch
> release-branch.go1.4 or go1.4-bootstrap-20171003.tar.gz, which contains the
> Go 1.4 source code plus accumulated fixes to keep the tools running on
> newer operating systems. (Go 1.4 was the last distribution in which the
> toolchain was written in C.) After unpacking the Go 1.4 source, cd to the
> src subdirectory, set CGO_ENABLED=0 in the environment, and run make.bash
> (or, on Windows, make.bat).
>
> --- cut ---
>
> On 10/7/19, David du Colombier <0intro@gmail.com> wrote:
> > I'd recommend bootstrapping Go with one of
> > the recent binary package available on:
> >
> > http://9legacy.org/download.html
> >
> > There might be issues when bootstrapping from Go 1.4.
> > Also, plan9/arm support started with Go 1.7.
> >
> > --
> > David du Colombier
> >
> >
>
>
> --
> Lucio De Re
> 2 Piet Retief St
> Kestell (Eastern Free State)
> 9860 South Africa
>
> Ph.: +27 71 471 3694
> Cell: +27 83 251 5824
>
>

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^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-11 16:26         ` Jerome Ibanes
@ 2019-10-16 16:01           ` Juan Cuzmar
  2019-10-17  1:58             ` Sean Hinchee
  0 siblings, 1 reply; 10+ messages in thread
From: Juan Cuzmar @ 2019-10-16 16:01 UTC (permalink / raw)
  To: 9fans

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bit off topic but: where can i find gfetch command?

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^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-16 16:01           ` Juan Cuzmar
@ 2019-10-17  1:58             ` Sean Hinchee
  2019-10-17  2:07               ` Juan Cuzmar
  0 siblings, 1 reply; 10+ messages in thread
From: Sean Hinchee @ 2019-10-17  1:58 UTC (permalink / raw)
  To: 9fans, Juan Cuzmar

https://github.com/arwn/gfetch

On 10/16/19 9:01 AM, Juan Cuzmar wrote:
> bit off topic but: where can i find gfetch command?

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: [9fans] go1.13.1 build fails
  2019-10-17  1:58             ` Sean Hinchee
@ 2019-10-17  2:07               ` Juan Cuzmar
  0 siblings, 0 replies; 10+ messages in thread
From: Juan Cuzmar @ 2019-10-17  2:07 UTC (permalink / raw)
  To: Sean Hinchee; +Cc: 9fans

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Cool thanks!

El mié., 16 oct. 2019 10:58 p. m., Sean Hinchee <henesy.dev@gmail.com>
escribió:

> https://github.com/arwn/gfetch
>
> On 10/16/19 9:01 AM, Juan Cuzmar wrote:
> > bit off topic but: where can i find gfetch command?
>

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^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2019-10-17  2:08 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-10-04 21:53 [9fans] go1.13.1 build fails Skip Tavakkolian
2019-10-05  1:41 ` Sean Hinchee
2019-10-06 11:09 ` Richard Miller
2019-10-07  3:54   ` Skip Tavakkolian
2019-10-07  7:46     ` David du Colombier
2019-10-07  8:36       ` Lucio De Re
2019-10-11 16:26         ` Jerome Ibanes
2019-10-16 16:01           ` Juan Cuzmar
2019-10-17  1:58             ` Sean Hinchee
2019-10-17  2:07               ` Juan Cuzmar

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