ecl build failure when building sage

[Jakub Jabłoński]

Hi,

I'm trying to build sage on windows using CYGWIN_NT-10.0.

Revision I was trying to build is latest one from here:

https://trac.sagemath.org/ticket/29269

Failure log in attachment, do you know how to fix that?

[Matthias Koeppe]

top-level config.log and the config.log from the ecl build directory would be helpful.

ecl builds successfully on 9.1.beta9 at https://github.com/mkoeppe/sage/runs/547677310

[Jakub Jabłoński]

I have rebuilt everything from scratch, this time on develop branch. Attached logs. There waas no config.log in sage\build\pkgs\ecl

[John H Palmieri]

When the build fails, there should be a message like:

The following package(s) may have failed to build...

* package:         ecl
  last build time: ...
  log file:        ...
  build directory:   /build/directory/is/here/

Check the build directory listed at the end for the file config.log. It may instead be in a subdirectory "src". My guess is that it's the file

local/var/tmp/sage/build/ecl-16.1.2.p5/src/confg.log

[Matthias Koeppe]

Try local/var/tmp/sage/build/ecl-16.1.2.p5/src/build/config.log

[Jakub Jabłoński]

Indeed it was there

[Matthias Koeppe]

Very strange, it looks like configure dies after running "gcc -V".

You could try the following

(cd '/home/Kuba/sage/local/var/tmp/sage/build/ecl-16.1.2.p5' && '/home/Kuba/sage/sage' --sh)

export CONFIG_SHELL="bash -x"

./spkg-install

and post output and the log file again

[Jakub Jabłoński]

result.txt is the output, config.log is from ecl build dir. 

[Jakub Jabłoński]

And gcc -V is not working on my cygwin, "-V" is unrecognized command line option. What is it supposed to do?

[Dima Pasechnik]

On Wed, Apr 1, 2020 at 11:53 PM Jakub Jabłoński <goo...@gmail.com> wrote:
>
> And gcc -V is not working on my cygwin, "-V" is unrecognized command line option. What is it supposed to do?

this is normal - but it should not crash, it should exit gracefully.
The configure script it trying to figure out how to talk to your C
compiler by trying it with different options.

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[Matthias Koeppe]

Could you post the output of "env" and of "set | grep BASH"?

[Jakub Jabłoński]

$ set|grep BASH

BASH=/bin/bash

BASHOPTS=cmdhist:complete_fullquote:expand_aliases:extquote:force_fignore:hostcomplete:interactive_comments:login_shell:progcomp:promptvars:sourcepath

BASH_ALIASES=()

BASH_ARGC=()

BASH_ARGV=()

BASH_CMDS=()

BASH_LINENO=()

BASH_SOURCE=()

BASH_VERSINFO=([0]="4" [1]="4" [2]="12" [3]="3" [4]="release" [5]="x86_64-unknown-cygwin")

BASH_VERSION='4.4.12(3)-release'

CYG_SYS_BASHRC=1

$ env

USERDOMAIN=DESKTOP-P41QQCN

OS=Windows_NT

COMMONPROGRAMFILES=C:\Program Files\Common Files

PROCESSOR_LEVEL=6

PSModulePath=C:\Program Files\WindowsPowerShell\Modules;C:\Windows\system32\WindowsPowerShell\v1.0\Modules

CommonProgramW6432=C:\Program Files\Common Files

CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files

LANG=en_US.UTF-8

TZ=Europe/Warsaw

HOSTNAME=DESKTOP-P41QQCN

PUBLIC=C:\Users\Public

OLDPWD=/home/Kuba

USERNAME=Kuba

LOGONSERVER=\\DESKTOP-P41QQCN

PROCESSOR_ARCHITECTURE=AMD64

LOCALAPPDATA=C:\Users\Kuba\AppData\Local

COMPUTERNAME=DESKTOP-P41QQCN

FPS_BROWSER_APP_PROFILE_STRING=Internet Explorer

USER=Kuba

!::=::\

SYSTEMDRIVE=C:

USERPROFILE=C:\Users\Kuba

PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC

SYSTEMROOT=C:\Windows

USERDOMAIN_ROAMINGPROFILE=DESKTOP-P41QQCN

PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 142 Stepping 10, GenuineIntel

PWD=/home/Kuba/sage/local/var/tmp/sage/build/ecl-16.1.2.p5

HOME=/home/Kuba

TMP=/tmp

SHELLOPTS=braceexpand:emacs:hashall:histexpand:history:igncr:interactive-comments:monitor

OneDrive=C:\Users\Kuba\OneDrive

PROCESSOR_REVISION=8e0a

FPS_BROWSER_USER_PROFILE_STRING=Default

SAGE_KEEP_BUILT_SPKGS=yes

PROFILEREAD=true

NUMBER_OF_PROCESSORS=8

ProgramW6432=C:\Program Files

COMSPEC=C:\Windows\system32\cmd.exe

APPDATA=C:\Users\Kuba\AppData\Roaming

SHELL=/bin/bash

TERM=xterm

WINDIR=C:\Windows

ProgramData=C:\ProgramData

SHLVL=1

MINTTY_SHORTCUT=/cygdrive/c/Users/Public/Desktop/Cygwin64 Terminal.lnk

PRINTER=Lexmark X1100 Series

PROGRAMFILES=C:\Program Files

PyCharm=C:\Program Files\JetBrains\PyCharm 2019.2.3\bin;

ALLUSERSPROFILE=C:\ProgramData

TEMP=/tmp

DriverData=C:\Windows\System32\Drivers\DriverData

SESSIONNAME=Console

ProgramFiles(x86)=C:\Program Files (x86)

PATH=/usr/local/bin:/usr/bin:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Windows/System32/OpenSSH:/cygdrive/c/Program Files/Git/cmd:/cygdrive/c/Program Files (x86)/Common Files/Ulead Systems/MPEG:/cygdrive/c/Toolsy/sqlite:/cygdrive/c/Program Files/TortoiseGit/bin:/cygdrive/c/Program Files/dotnet:/cygdrive/c/Users/Kuba/AppData/Local/Programs/Python/Python36/Scripts:/cygdrive/c/Users/Kuba/AppData/Local/Programs/Python/Python36:/cygdrive/c/Users/Kuba/AppData/Local/Microsoft/WindowsApps:/cygdrive/c/Program Files/JetBrains/PyCharm 2019.2.3/bin:/cygdrive/c/Program Files/Java/jdk-13/bin:/cygdrive/c/poppler-0.67.0/bin:/usr/lib/lapack

PS1=\[\e]0;\w\a\]\n\[\e[32m\]\u@\h \[\e[33m\]\w\[\e[0m\]\n\$

HOMEDRIVE=C:

INFOPATH=/usr/local/info:/usr/share/info:/usr/info

HOMEPATH=\Users\Kuba

ORIGINAL_PATH=/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/c/Windows/System32/OpenSSH:/cygdrive/c/Program Files/Git/cmd:/cygdrive/c/Program Files (x86)/Common Files/Ulead Systems/MPEG:/cygdrive/c/Toolsy/sqlite:/cygdrive/c/Program Files/TortoiseGit/bin:/cygdrive/c/Program Files/dotnet:/cygdrive/c/Users/Kuba/AppData/Local/Programs/Python/Python36/Scripts:/cygdrive/c/Users/Kuba/AppData/Local/Programs/Python/Python36:/cygdrive/c/Users/Kuba/AppData/Local/Microsoft/WindowsApps:/cygdrive/c/Program Files/JetBrains/PyCharm 2019.2.3/bin:/cygdrive/c/Program Files/Java/jdk-13/bin:/cygdrive/c/poppler-0.67.0/bin

EXECIGNORE=*.dll

_=/usr/bin/env

[Jakub Jabłoński]

I have removed whole cygwin and reinstalled everything, now ecl is not failing. However sage is still not building. 

Building log ends with following text (can't upload logs as attachment, don't know why)

[sagelib-9.1.beta9] collect2: error: ld returned 1 exit status

[sagelib-9.1.beta9] error: command 'g++' failed with exit status 1

[sagelib-9.1.beta9] make[4]: *** [Makefile:33: sage] Error 1

[sagelib-9.1.beta9] make[4]: Leaving directory '/home/Kuba/sage/src'

[sagelib-9.1.beta9] 

[sagelib-9.1.beta9] real 7m43.455s

[sagelib-9.1.beta9] user 17m51.494s

[sagelib-9.1.beta9] sys 0m56.723s

make[3]: *** [Makefile:1942: sagelib] Error 2

make[3]: Leaving directory '/home/Kuba/sage/build/make'

make[2]: *** [Makefile:1801: all-start] Error 2

make[2]: Leaving directory '/home/Kuba/sage/build/make'

real 7m56.612s

user 17m56.122s

sys 1m5.057s

***************************************************************

Error building Sage.

[Dima Pasechnik]

from this part of the log it is not possible to see much, except that Sage's Python library has failed to build.

Please paste as many lines above these from the output as you can.

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[Jakub Jabłoński]

Okay, uploaded only log which seems to be relevant (it's failing)

[Dima Pasechnik]

you are building fflas-ffpack with OpenMP on, for some reason.

it should be possible to modify its spkg-install.in file so that it does not happen, rebuild it, and sagelib itself.

On Fri, 3 Apr 2020 at 16:40, Jakub Jabłoński <goo...@gmail.com> wrote:

Okay, uploaded only log which seems to be relevant (it's failing)

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[Dima Pasechnik]

could you post the top-level config.log ?

[Jakub Jabłoński]

On Friday, April 3, 2020 at 11:57:29 AM UTC+2, Dima Pasechnik wrote:

could you post the top-level config.log ?

On Fri, 3 Apr 2020 at 16:59, Dima Pasechnik <dim...@gmail.com> wrote:

you are building fflas-ffpack with OpenMP on, for some reason.

it should be possible to modify its spkg-install.in file so that it does not happen, rebuild it, and sagelib itself.

On Fri, 3 Apr 2020 at 16:40, Jakub Jabłoński <goo...@gmail.com> wrote:

Okay, uploaded only log which seems to be relevant (it's failing)

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[Jakub Jabłoński]

I have added --disable-openmp here in spkg-install.in:

if [ "$SAGE_FAT_BINARY" = yes ]; then

    FFLAS_FFPACK_CONFIGURE="--disable-openmp --disable-sse --disable-sse2 --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42 --disable-fma --disable-fma4 --disable-avx --disable-avx2 --disable-avx512f --disable-avx512dq --disable-avx512vl $FFLAS_FFPACK_CONFIGURE"

fi

Previous log is after adding that, new log

[Dima Pasechnik]

it seems that your addition is conditional on SAGE_FAT_BINARY being set to yes.

It should not be so.

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[Jakub Jabłoński]

Current version:

# If SAGE_FAT_BINARY is set, disable all processor-specific optimizations

if [ "$SAGE_FAT_BINARY" = yes ]; then

    FFLAS_FFPACK_CONFIGURE="--disable-sse --disable-sse2 --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42 --disable-fma --disable-fma4 --disable-avx --disable-avx2 --disable-avx512f --disable-avx512dq --disable-avx512vl $FFLAS_FFPACK_CONFIGURE"

fi

FFLAS_FFPACK_CONFIGURE="--disable-openmp $FFLAS_FFPACK_CONFIGURE"

Still failing

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[Dima Pasechnik]

have you rebuilt fflas-ffpack after your addition of flags?

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[Jakub Jabłoński]

Sorry, didn't notice it's not rebuilding. Done it now and issue with omp still occurs. 

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[Dima Pasechnik]

On Fri, Apr 3, 2020 at 11:04 PM Jakub Jabłoński <goo...@gmail.com> wrote:
>
> Sorry, didn't notice it's not rebuilding. Done it now and issue with omp still occurs.

hmm. Somewhere something instists on using openmp.

Perhaps, do

make distclean
make

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[Jakub Jabłoński]

Didn't help, started installing ubuntu on virtual machine, will try here. Thanks for helping. 

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[Dima Pasechnik]

Perhaps you can tell us what CYGWIN_NT-10.0 is, and how is it
different from the usual 64-bit Cygwin?
The most recent version 3.1.4, cf
https://sourceware.org/legacy-ml/cygwin-announce/2020-02/msg00006.html

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