Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-17 Thread Adrian Bunk
On Mon, Oct 17, 2016 at 03:10:57AM +0100, Ben Hutchings wrote: > On Sun, 2016-10-16 at 18:57 +0300, Adrian Bunk wrote: > [...] > > You should fix your package so that it works on the lowest supported  > > hardware of each port. > > Right. > > > Autobuilding is only a small part of the problem,

Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread Ben Hutchings
On Sun, 2016-10-16 at 18:57 +0300, Adrian Bunk wrote: [...] > You should fix your package so that it works on the lowest supported  > hardware of each port. Right. > Autobuilding is only a small part of the problem, your package would  > also not run on many computers that Debian does support. >

Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread Rebecca N. Palmer
Your upstream appear to be aware of this problem, but given that the packaged version is from after then, their first attempt evidently wasn't a full fix: https://github.com/torch/torch7/pull/755 https://sources.debian.net/src/lua-torch-torch7/0~20161002-geb397ad-1/lib/TH/generic/simd/simd.h/

Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread Adrian Bunk
On Sun, Oct 16, 2016 at 02:14:47PM +, lumin wrote: > Hi there, > > I encountered an unexpected FTBFS on amd64 that I can't repro.[1] > And I'd like to ask the list before fixing it by e.g. an binary > only upload. > > My package lua-torch-torch7/experimental fails[2] to build from > source

Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread Jakub Wilk
I can reproduce the FTBFS here. gdb says: (gdb) disas $rip,$rip+1 Dump of assembler code from 0x76948f7d to 0x76948f7e: => 0x76948f7d : pcmpeqq %xmm3,%xmm0 This is a SSE4.1 instruction, which my CPU doesn't support. BTW, please make your

Re: [buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread Adam Borowski
On Sun, Oct 16, 2016 at 02:14:47PM +, lumin wrote: > My package lua-torch-torch7/experimental fails[2] to build from > source because of an "illegal instruction" error at the debhelper > auto test stage. However from that buildlog I can't tell which > program to blame -- luajit or

[buildd] unexpected FTBFS on amd64 buildd «binet»

2016-10-16 Thread lumin
Hi there, I encountered an unexpected FTBFS on amd64 that I can't repro.[1] And I'd like to ask the list before fixing it by e.g. an binary only upload. My package lua-torch-torch7/experimental fails[2] to build from source because of an "illegal instruction" error at the debhelper auto test