https://trac.sagemath.org/ticket/20916

On Fri, Jul 1, 2016 at 9:16 AM Ralf Stephan <[email protected]> wrote:

> I confirm this is a dependency IF you have giac installed on a Debian
> system.
>
> giac/src/debian/README.debian:Build-Depends: debhelper, libgmp-dev,
> libreadline-dev, libgsl0-dev, libpng12-dev, libjpeg-dev, libpari-dev,
> libntl-dev, libmpfr-dev, liblapack-dev, libfltk1.3-dev, libgl1-mesa-dev,
> libxft-dev, libx11-dev, libxt-dev, libao-dev, libmpfi-dev, texlive,
> texlive-math-extra, texlive-pstricks
>
> Why it was not picked up when you installed giac, and why it is needed
> only later when Pynac is installed is still unclear. I will set
> --with-giac=no
> as default in a Sage ticket (and you can do this too if it bothers you).
>
> On Fri, Jul 1, 2016 at 9:08 AM Ralf Stephan <[email protected]> wrote:
>
>> I don't get it. Why would the ao-devel pkg resolve the issue. Why don't
>> I get libao if I do
>> ralf@ark:~/sage> ldd local/lib/libgiac.so
>> on OpenSuSE?
>>
>> On Fri, Jul 1, 2016 at 9:00 AM William Stein <[email protected]> wrote:
>>
>>> On Thu, Jun 30, 2016 at 11:56 PM, Ralf Stephan <[email protected]>
>>> wrote:
>>> >> [pynac-0.6.7] /usr/bin/ld: cannot find -lao
>>> >> [pynac-0.6.7] collect2: error: ld returned 1 exit status
>>> >
>>> > No idea where you get that library dependence from. What changed
>>> > with beta5 was that if giac was installed that would be linked, so an
>>> > experiment would be to uninstall giac and sage -p pynac after that.
>>>
>>> giac is definitely installed.   Maybe giac or something related now
>>> has some new support for libao -- audio output?  It makes sense...
>>>
>>> For me, I'm fine: I just now consider libao-dev something I have to
>>> install before Sage, given that I have also installed giac.    I'm
>>> sure this will cause great confusion to other people who like to
>>> install lots of math software on the same system in the future though.
>>>
>>> William
>>>
>>> >
>>> > On Fri, Jul 1, 2016 at 8:39 AM William Stein <[email protected]> wrote:
>>> >>
>>> >> Hi,
>>> >>
>>> >> On sagemathcloud (Ubuntu 16.04+lots) I've built all the betas up to
>>> >> 7.3.beta4 fine.  7.3.beta5 (via upgrade) won't build, nor will
>>> >> 7.3.beta6.  The complete failed at pynac build log for 7.3.beta6 is
>>> >> attached.
>>> >>
>>> >> "I am unable to get 7.3.beta5 to compile on this project. I tried
>>> >> updating from the developer version rsynced from
>>> >> /projects/sage/sage-dev/ and then building with ./sage -b, but it
>>> >> fails when compiling gen.pyx. Alternatively, when I run 'make', it
>>> >> fails on building pynac. I've also tried wgetting the 7.3.beta5
>>> >> tarball and making from scratch, but still get the same failure on
>>> >> pynac. I feel like I must be missing something obvious. Thanks in
>>> >> advance for any help! [...] FYI, 7.3.beta6 still fails to build on
>>> >> pynac. For now, I'm just sticking with 7.3.beta4. Thank you both for
>>> >> your help!"
>>> >>
>>> >> Build ends with:
>>> >>
>>> >> ---
>>> >>
>>> >> pynac-0.6.7]   CXX      libpynac_la-infoflagbase.lo
>>> >>
>>> >> [pynac-0.6.7]   CXX      libpynac_la-order.lo
>>> >>
>>> >> sage-logger -p 'sage-spkg speaklater-1.3'
>>> >>
>>> >>
>>> '/projects/74fa0622-89a5-45b8-9451-eaaacd2ad12b/sage-git/logs/pkgs/speaklater-1.3.log'
>>> >>
>>> >> [speaklater-1.3] Found local metadata for speaklater-1.3
>>> >>
>>> >> [speaklater-1.3] Attempting to download package speaklater-1.3.tar.gz
>>> >> from mirrors
>>> >>
>>> >> [speaklater-1.3]
>>> >>
>>> http://mirrors.mit.edu/sage/spkg/upstream/speaklater/speaklater-1.3.tar.gz
>>> >>
>>> >> [pynac-0.6.7]   CXXLD    libpynac.la
>>> >>
>>> >> [speaklater-1.3]
>>> >>
>>> [......................................................................]
>>> >>
>>> >> [speaklater-1.3] speaklater-1.3
>>> >>
>>> >> [speaklater-1.3] ====================================================
>>> >>
>>> >> [speaklater-1.3] Setting up build directory for speaklater-1.3
>>> >>
>>> >> [speaklater-1.3] Finished extraction
>>> >>
>>> >> [speaklater-1.3] ****************************************************
>>> >>
>>> >> [speaklater-1.3] Host system:
>>> >>
>>> >> [speaklater-1.3] Linux compute6-us 4.2.0-30-generic #36-Ubuntu SMP Fri
>>> >> Feb 26 00:58:07 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
>>> >>
>>> >> [speaklater-1.3] ****************************************************
>>> >>
>>> >> [speaklater-1.3] C compiler: gcc
>>> >>
>>> >> [speaklater-1.3] C compiler version:
>>> >>
>>> >> [speaklater-1.3] Using built-in specs.
>>> >>
>>> >> [speaklater-1.3] COLLECT_GCC=gcc
>>> >>
>>> >> [speaklater-1.3]
>>> >> COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/5/lto-wrapper
>>> >>
>>> >> [speaklater-1.3] Target: x86_64-linux-gnu
>>> >>
>>> >> [speaklater-1.3] Configured with: ../src/configure -v
>>> >> --with-pkgversion='Ubuntu 5.2.1-22ubuntu2'
>>> >> --with-bugurl=file:///usr/share/doc/gcc-5/README.Bugs
>>> >> --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++
>>> >> --prefix=/usr --program-suffix=-5 --enable-shared
>>> >> --enable-linker-build-id --libexecdir=/usr/lib
>>> >> --without-included-gettext --enable-threads=posix --libdir=/usr/lib
>>> >> --enable-nls --with-sysroot=/ --enable-clocale=gnu
>>> >> --enable-libstdcxx-debug --enable-libstdcxx-time=yes
>>> >> --with-default-libstdcxx-abi=new --enable-gnu-unique-object
>>> >> --disable-vtable-verify --enable-libmpx --enable-plugin
>>> >> --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk
>>> >> --enable-gtk-cairo
>>> >> --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre
>>> >> --enable-java-home
>>> >> --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64
>>> >> --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64
>>> >> --with-arch-directory=amd64
>>> >> --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc
>>> >> --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64
>>> >> --with-multilib-list=m32,m64,mx32 --enable-multilib
>>> >> --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
>>> >> --host=x86_64-linux-gnu --target=x86_64-linux-gnu
>>> >>
>>> >> [speaklater-1.3] Thread model: posix
>>> >>
>>> >> [speaklater-1.3] gcc version 5.2.1 20151010 (Ubuntu 5.2.1-22ubuntu2)
>>> >>
>>> >> [speaklater-1.3] ****************************************************
>>> >>
>>> >> [speaklater-1.3] running install
>>> >>
>>> >> [pynac-0.6.7] /usr/bin/ld: cannot find -lao
>>> >>
>>> >> [pynac-0.6.7] collect2: error: ld returned 1 exit status
>>> >>
>>> >> [pynac-0.6.7] Makefile:493: recipe for target 'libpynac.la' failed
>>> >>
>>> >> [pynac-0.6.7] make[5]: *** [libpynac.la] Error 1
>>> >>
>>> >> [pynac-0.6.7] make[5]: Leaving directory
>>> >>
>>> >>
>>> '/projects/74fa0622-89a5-45b8-9451-eaaacd2ad12b/sage-git/local/var/tmp/sage/build/pynac-0.6.7/src/ginac'
>>> >>
>>> >> [pynac-0.6.7] Makefile:480: recipe for target 'all-recursive' failed
>>> >>
>>> >> [pynac-0.6.7] make[4]: *** [all-recursive] Error 1
>>> >>
>>> >> [pynac-0.6.7] make[4]: Leaving directory
>>> >>
>>> >>
>>> '/projects/74fa0622-89a5-45b8-9451-eaaacd2ad12b/sage-git/local/var/tmp/sage/build/pynac-0.6.7/src'
>>> >>
>>> >> [pynac-0.6.7] Makefile:386: recipe for target 'all' failed
>>> >>
>>> >> [pynac-0.6.7] make[3]: *** [all] Error 2
>>> >>
>>> >> [pynac-0.6.7] make[3]: Leaving directory
>>> >>
>>> >>
>>> '/projects/74fa0622-89a5-45b8-9451-eaaacd2ad12b/sage-git/local/var/tmp/sage/build/pynac-0.6.7/src'
>>> >>
>>> >> [pynac-0.6.7] Error building pynac.
>>> >>
>>> >> [pynac-0.6.7]
>>> >>
>>> >> [pynac-0.6.7] real      2m34.853s
>>> >>
>>> >> [pynac-0.6.7] user      2m59.392s
>>> >>
>>> >> [pynac-0.6.7] sys       0m14.004s
>>> >>
>>> >> [pynac-0.6.7]
>>> >>
>>> ************************************************************************
>>> >>
>>> >> [pynac-0.6.7] Error installing package pynac-0.6.7
>>> >>
>>> >> [pynac-0.6.7]
>>> >>
>>> ************************************************************************
>>> >> ---
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >>
>>> >> On Thu, Jun 30, 2016 at 11:51 AM, Volker Braun <[email protected]
>>> >
>>> >> wrote:
>>> >> > As always, you can get the latest beta version from the "develop"
>>> git
>>> >> > branch. Alternatively, the self-contained source tarball is at
>>> >> > http://www.sagemath.org/download-latest.html
>>> >> >
>>> >> > d091c43 Updated SageMath version to 7.3.beta6
>>> >> > 0ca345f Trac #20906: rank is missing in Combinatorial free modules
>>> >> > 44c700c Trac #20705: Classes for Reed Muller Codes
>>> >> > d7ab9c6 Trac #20693: Sage crashes when inverting/dividing large
>>> number
>>> >> > field
>>> >> > elements
>>> >> > c3269eb Trac #20891: public method for _mul_trunc_
>>> >> > 44820b6 Trac #20840: Automatically add generic encoders/decoders to
>>> any
>>> >> > linear code class
>>> >> > 6c27608 Trac #20848: Degree and arithmetic genus for projective
>>> curves
>>> >> > ccc94a0 Trac #20890: plethysm of certain symmetric functions raises
>>> an
>>> >> > error
>>> >> > 1d74066 Trac #20883: py3 imports in combinat folder
>>> >> > 173f395 Trac #20882: py3 divisions
>>> >> > 7435287 Trac #16697: implement symbolic lower incomplete gamma
>>> function
>>> >> > b19b6ae Trac #10034: Make evaluation possible for 'hold' objects
>>> >> > 1dddfaa Trac #20880: Update git-trac package
>>> >> > 2b3688a Trac #20878: PointConfiguration: Add plot method
>>> >> > d43b98e Trac #20869: better check for correct pprof
>>> >> > 45ec27e Trac #20832: Add a doctest for GLPK error handling and
>>> verbose
>>> >> > output
>>> >> > 5097e5f Trac #20760: Mirror image of links
>>> >> > 8012bce Trac #20424: More tests for common MIP TestSuite: add_col,
>>> >> > solve;
>>> >> > some fixes for backends
>>> >> > 54f5c21 Trac #20837: Cleanup patching of some spkgs
>>> >> > c8d9311 Trac #20855: py3 print : not tested cases, step 6
>>> >> > 66989ab Trac #15152: Sage interpreter blocks Tkinter GUI
>>> >> > b189d4c Trac #20845: Backport ecl long pathname fix
>>> >> > f602851 Trac #20839: Basic intersection analysis for algebraic
>>> curves
>>> >> > dfebda3 Trac #20874: LPAbstractDictionary: Add objective_name method
>>> >> > bd9a9fb Trac #20873: py3 print : not tested cases in pyx files,
>>> step1
>>> >> > e5b30c3 Trac #20862: unicode art for partitions, compositions and
>>> skew
>>> >> > partitions
>>> >> > 8c4bd50 Trac #20854: adding the descent algebra to the algebras
>>> catalog
>>> >> > 1a43c41 Trac #20844: py3 division in ell_rational_field
>>> >> > e0bf148 Trac #20629: some absolute imports in the rings folder
>>> >> > 2cf5e41 Trac #20868: Homfly doctest errors
>>> >> > 671c3d1 Updated SageMath version to 7.3.beta5
>>> >> >
>>> >> > --
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>>> >>
>>> >>
>>> >> --
>>> >> William (http://wstein.org)
>>> >>
>>> >> --
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>>>
>>>
>>> --
>>> William (http://wstein.org)
>>>
>>> --
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>>

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