Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi Matthias, On Sat, 26 Jul 2014, Matthias Klose wrote: can you attach the xz compressed preprocessed file? Is this the only one to build an executable / test case? if not, could you attach the remaining files too? What do you with preprocessed? * web2c preprocessing * gcc (header replacement, #...) preprocessing? Unfortunately several files and libraries are necessary to build the binary, it is the full pdftex binary which is complex. Thus, remaining files, do I need to add all of the libraries neneded for building? Norbert PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi Matthias, hi all, - please use 4.9 with -O1 if the issue persists Already uploaded a week ago or so. - please find out the subproject which needs to be built with -O1, don't build everything with -O1. I will try, if I have a lot of time - a long long lot of time ... Norbert PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi Matthias, hi all,
On Sat, 26 Jul 2014, Norbert Preining wrote:
- please find out the subproject which needs to be built
with -O1, don't build everything with -O1.
Actually I found it already - by checking where it dumped, and
trying only to recompile this one file with -O1, it is
pdftex0.c
Now, what should be next? Send the file to someone? The problem is
that it is long:
-rw-r--r-- 1 preining Debian 904076 Jul 26 09:27 pdftex0.c
and not easily readable, as it is generated from web code (web2c).
The bug seems to appear at the last line of the below code:
else if ( curinput .locfield != -268435455L )
{
t = mem [curinput .locfield ].hh .v.LH ;
curinput .locfield = mem [curinput .locfield ].hh .v.RH ;
if ( t = 4095 )
{
curcs = t - 4095 ;
curcmd = eqtb [curcs ].hh.b0 ;
curchr = eqtb [curcs ].hh .v.RH ;
Norbert
PREINING, Norbert http://www.preining.info
JAIST, Japan TeX Live Debian Developer
GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13
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Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Am 26.07.2014 11:43, schrieb Norbert Preining:
Hi Matthias, hi all,
On Sat, 26 Jul 2014, Norbert Preining wrote:
- please find out the subproject which needs to be built
with -O1, don't build everything with -O1.
Actually I found it already - by checking where it dumped, and
trying only to recompile this one file with -O1, it is
pdftex0.c
Now, what should be next? Send the file to someone? The problem is
that it is long:
-rw-r--r-- 1 preining Debian 904076 Jul 26 09:27 pdftex0.c
and not easily readable, as it is generated from web code (web2c).
The bug seems to appear at the last line of the below code:
else if ( curinput .locfield != -268435455L )
{
t = mem [curinput .locfield ].hh .v.LH ;
curinput .locfield = mem [curinput .locfield ].hh .v.RH ;
if ( t = 4095 )
{
curcs = t - 4095 ;
curcmd = eqtb [curcs ].hh.b0 ;
curchr = eqtb [curcs ].hh .v.RH ;
can you attach the xz compressed preprocessed file? Is this the only one to
build an executable / test case? if not, could you attach the remaining files
too?
Matthias
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Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Am 04.07.2014 08:03, schrieb Norbert Preining: Hi Matthias, you posted on debian-ports and some others about the 4.9 transition. I have now the problem with building texlive-bin on s390x. The resulting binaries segfault on various occasions during the tests. Switching to gcc/g++ 4.8 fixes this problem. Do you have any suggestion on how to fix that? I posted a lengthy description to the TeX Live builder list: https://www.tug.org/pipermail/tlbuild/2014q3/003012.html The problem is that compilation works, but the generated binaries are just not working in some cases. Before uploading a package which specifically selects the 4.8 compiler on s390x, I wanted to ask if you have any suggestion. we did have some offline communication, but the discussion died. So to summarize: - please use 4.9 with -O1 if the issue persists - please find out the subproject which needs to be built with -O1, don't build everything with -O1. thanks, Matthias -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi, Your package failed to build on s390x, preventing testing migration and blocking the poppler transition. Ok, the culprit is gcc-4.9, which produces buggy binaries that segfault. with gcc 4.8 it is fine. How do we do here? Does anyone have a suggestion besides sleecting gcc-4.8 fro building on s390x? Norbert PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi Matthias, you posted on debian-ports and some others about the 4.9 transition. I have now the problem with building texlive-bin on s390x. The resulting binaries segfault on various occasions during the tests. Switching to gcc/g++ 4.8 fixes this problem. Do you have any suggestion on how to fix that? I posted a lengthy description to the TeX Live builder list: https://www.tug.org/pipermail/tlbuild/2014q3/003012.html The problem is that compilation works, but the generated binaries are just not working in some cases. Before uploading a package which specifically selects the 4.8 compiler on s390x, I wanted to ask if you have any suggestion. All the best Norbert On Thu, 03 Jul 2014, Emilio Pozuelo Monfort wrote: Source: texlive-bin Version: 2014.20140528.34243-3 Severity: serious Control: block 751525 by -1 Your package failed to build on s390x, preventing testing migration and blocking the poppler transition. https://buildd.debian.org/status/logs.php?pkg=texlive-binver=2014.20140528.34243-3arch=s390x Emilio PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Source: texlive-bin Version: 2014.20140528.34243-3 Severity: serious Control: block 751525 by -1 Your package failed to build on s390x, preventing testing migration and blocking the poppler transition. https://buildd.debian.org/status/logs.php?pkg=texlive-binver=2014.20140528.34243-3arch=s390x Emilio -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
Hi I need access to a build before it gets purged, otherwise I cannot examine why the two test fails- whole they have succeeded till now!? How? Norbert PS: poppler anyway is broken and should notbe used!!! PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 On 2014/07/03, at 17:35, Emilio Pozuelo Monfort po...@debian.org wrote: Source: texlive-bin Version: 2014.20140528.34243-3 Severity: serious Control: block 751525 by -1 Your package failed to build on s390x, preventing testing migration and blocking the poppler transition. https://buildd.debian.org/status/logs.php?pkg=texlive-binver=2014.20140528.34243-3arch=s390x Emilio -- To UNSUBSCRIBE, email to debian-tex-maint-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20140703083517.30869.33016.reportbug@titan
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
On 03/07/14 16:07, Norbert Preining wrote: Hi I need access to a build before it gets purged, otherwise I cannot examine why the two test fails- whole they have succeeded till now!? How? Hopefully it's reproducible on zelenka.debian.org which you can access. Emilio -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#753575: texlive-bin: FTBFS on s390x, test suite errors
On Thu, 03 Jul 2014, Emilio Pozuelo Monfort wrote: Your package failed to build on s390x, preventing testing migration and blocking the poppler transition. Indeed - and now i have tried to track this down, without much success. pdftex is crashing, without *any* changes between the previous and the current version wrt pdftex (only luatex and synctex lib generated). I guess it has to do with the synctex split out... I run the build/test on the machine and tried to run a debugger, but also to no avail: Reading symbols from .libs/pdftex...done. BFD: Warning: /home/preining/texlive-bin-2014.20140528.34243/Work/texk/web2c/core is truncated: expected core file size = 123297792, found: 79736832. warning: core file may not match specified executable file. [New LWP 10836] Cannot access memory at address 0x20 Cannot access memory at address 0x18 (gdb) bt Python Exception class 'gdb.MemoryError' Cannot access memory at address 0x3dbb140: #0 0x8003034a in getnext () at pdftex0.c:9892 Cannot access memory at address 0x3dbb140 (gdb) Any help appreciated - I will ask at the tlbuilders mailing list, maybe someone there has an idea. I also try some more patches I got from upstream concerning better synctex shlib handling, but I don't think this is the problem. Norbert PREINING, Norbert http://www.preining.info JAIST, Japan TeX Live Debian Developer GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
