Re: [sage-release] Re: Sage 8.9.beta9 released
Hello Dima, Sorry for taking awhile to respond -- I have been away from my work computer. Re-installing cypari as you suggested did work. The problem appears to be fixed. Thank you very much for all of your help! Best, Mariel On Wednesday, September 11, 2019 at 5:41:47 PM UTC+2, Dima Pasechnik wrote: > > On Wed, Sep 11, 2019 at 4:09 PM Mariel Supina > > wrote: > > > > > > > > On Wednesday, September 11, 2019 at 12:18:37 PM UTC+2, Dima Pasechnik > wrote: > >> > >> OK, thanks, let's do more debugging of cypari: > >> > >>cd /srv/public/shared/sage/upstream > >>tar xf cypari2-2.1.1.tar.gz > >>cd cypari2-2.1.1/ > >> > >> now, start Sage's Python: > >> > >>../../sage -python > >> > >> and at its prompt, do > >> > >>import autogen > >>autogen.pari_share() > >> > >> > >> Post the result of the last 3 commands. > > > > > > '/srv/public/shared/sage/local/share/pari' > > > >> > >> > >> Similarly, staying at this directory, start system's Python > >> > >> python > >> > >> and at its prompt, do > >> > >>import autogen > >>autogen.pari_share() > >> > >> Post the result of the last 3 commands. > > > > > > '/usr/share/pari' > > > >> > >> > ok, this is all as expected. > > >> --- > >> I suspect that cypari invokes system's Python rather than Sage's > >> Python at this point. > >> > >> To check this, let us try putting Sage's Python 1st in the PATH and > >> re-run the installation of Cypari. Thus, try the following: > >> > >> cd /srv/public/shared/sage/ > >> PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari > >> > >> and tell us whether this worked or not... > > > > > > This worked! > OK, good. At least from this point on you should be able to continue > building, just by > typing > > make > > The remaining question is whether the problem is reproducible. > That is, what happens if you try to re-install cypari wthout the PATH > hack, i.e. just by > > ./sage -f cypari > > Does this work? If yes, then the problem (which in this case would be > that the installation of Pari/GP was not ready at the point building > of cypai kicked in) is gone, more or less. > > If it doesn't then it's a problem I cannot really pin down to anything > in particular, and it appears very limited in scope, i.e. I can't > reproduce it on other machines... > Anyway, > > PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari > > should allow you to proceed. > > HTH > Dima > > > > >> > >> > >> Thanks. > >> > >> > >> On Wed, Sep 11, 2019 at 10:49 AM Mariel Supina > >> wrote: > >> > > >> > Attached is the output of > >> > > >> > set > >> > > >> > On Tuesday, September 10, 2019 at 7:16:23 PM UTC+2, Dima Pasechnik > wrote: > >> >> > >> >> On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina > >> >> wrote: > >> >> > > >> >> > On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik > wrote: > >> >> >> > >> >> >> Thanks. OK, I see that you're supposed to be building Pari, > anyway, > >> >> >> amd then the rest should have worked. Strange. > >> >> >> > >> >> >> To make sure bulding Pari worked, could you do the following: > >> >> >> In the directory you're building Sage, > >> >> > >> >> as you are building in /srv/public/shared/sage/ everything appears > to > >> >> be in order. > >> >> > >> >> Something is telling cypari to ignore the Pari/GP already installed > in > >> >> /srv/public/shared/sage/local/ > >> >> and to use the system Pari/GP, which is not only incompatible, but > broken > >> >> (as /usr/share/pari/pari.desc is a part of the package, but it's > missing) too. > >> >> On the other hand I checked how cypari discovers the Pari/GP > installation, and > >> >> it appears it shoul
Re: [sage-release] Re: Sage 8.9.beta9 released
On Wednesday, September 11, 2019 at 12:18:37 PM UTC+2, Dima Pasechnik wrote:
>
> OK, thanks, let's do more debugging of cypari:
>
>cd /srv/public/shared/sage/upstream
>tar xf cypari2-2.1.1.tar.gz
>cd cypari2-2.1.1/
>
> now, start Sage's Python:
>
>../../sage -python
>
> and at its prompt, do
>
>import autogen
>autogen.pari_share()
> Post the result of the last 3 commands.
>
'/srv/public/shared/sage/local/share/pari'
>
> Similarly, staying at this directory, start system's Python
>
> python
>
> and at its prompt, do
>
>import autogen
>autogen.pari_share()
>
> Post the result of the last 3 commands.
>
'/usr/share/pari'
>
> ---
> I suspect that cypari invokes system's Python rather than Sage's
> Python at this point.
>
> To check this, let us try putting Sage's Python 1st in the PATH and
> re-run the installation of Cypari. Thus, try the following:
>
> cd /srv/public/shared/sage/
> PATH=/srv/public/shared/sage/bin:$PATH ./sage -i cypari
>
> and tell us whether this worked or not...
>
This worked!
>
> Thanks.
>
>
> On Wed, Sep 11, 2019 at 10:49 AM Mariel Supina
> > wrote:
> >
> > Attached is the output of
> >
> > set
> >
> > On Tuesday, September 10, 2019 at 7:16:23 PM UTC+2, Dima Pasechnik
> wrote:
> >>
> >> On Tue, Sep 10, 2019 at 5:30 PM Mariel Supina
> >> wrote:
> >> >
> >> > On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik
> wrote:
> >> >>
> >> >> Thanks. OK, I see that you're supposed to be building Pari, anyway,
> >> >> amd then the rest should have worked. Strange.
> >> >>
> >> >> To make sure bulding Pari worked, could you do the following:
> >> >> In the directory you're building Sage,
> >>
> >> as you are building in /srv/public/shared/sage/ everything appears to
> >> be in order.
> >>
> >> Something is telling cypari to ignore the Pari/GP already installed in
> >> /srv/public/shared/sage/local/
> >> and to use the system Pari/GP, which is not only incompatible, but
> broken
> >> (as /usr/share/pari/pari.desc is a part of the package, but it's
> missing) too.
> >> On the other hand I checked how cypari discovers the Pari/GP
> installation, and
> >> it appears it should work as expected.
> >>
> >> I cc the main authors of cypari package.
> >>
> >> Are you setting any environment variables by hand? No pre-set
> SAGE_ROOT?
> >> Or perhaps something
> >> that you get by default, and this breaks things?
> >>
> >> Could you post the output of
> >>
> >> set
> >>
> >> > run
> >> >>
> >> >> ./sage --gp --version
> >> >>
> >> >> and post the output.
> >> >
> >> >
> >> >GP/PARI CALCULATOR Version 2.11.1 (released)
> >> >amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit
> version
> >> > compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian
> 6.3.0-18+deb9u1)
> >> > threading engine: single
> >> > (readline not compiled in, extended help enabled)
> >> >
> >> >
> >> >>
> >> >> Also, please post the output of
> >> >>
> >> >> echo 'default(datadir)' | ./sage --gp -qf
> >> >
> >> >
> >> > "/srv/public/shared/sage/local/share/pari"
> >> >
> >> >>
> >> >> Also, at the same directory, start Sage's Python by typing
> >> >>
> >> >> ./sage --python
> >> >>
> >> >> and at the Python's prompt, type the following 2 commands:
> >> >>
> >> >> from distutils.spawn import find_executable
> >> >> find_executable("gp")
> >> >>
> >> >> and post the output.
> >> >
> >> >
> >> > '/srv/public/shared/sage/local/bin/gp'
> >> >
> >> >>
> >> >>
> >> >> In the same directory, run
> >> >>
> >> >> ls -l local/share/pari/pari.desc
Re: [sage-release] Re: Sage 8.9.beta9 released
On Tuesday, September 10, 2019 at 5:50:53 PM UTC+2, Dima Pasechnik wrote:
>
> Thanks. OK, I see that you're supposed to be building Pari, anyway,
> amd then the rest should have worked. Strange.
>
> To make sure bulding Pari worked, could you do the following:
> In the directory you're building Sage, run
>
> ./sage --gp --version
>
> and post the output.
GP/PARI CALCULATOR Version 2.11.1 (released)
amd64 running linux (x86-64/GMP-6.1.2 kernel) 64-bit version
compiled: Sep 10 2019, gcc version 6.3.0 20170516 (Debian
6.3.0-18+deb9u1)
threading engine: single
(readline not compiled in, extended help enabled)
> Also, please post the output of
>
> echo 'default(datadir)' | ./sage --gp -qf
>
"/srv/public/shared/sage/local/share/pari"
> Also, at the same directory, start Sage's Python by typing
>
> ./sage --python
>
> and at the Python's prompt, type the following 2 commands:
>
> from distutils.spawn import find_executable
> find_executable("gp")
>
> and post the output.
>
'/srv/public/shared/sage/local/bin/gp'
>
> In the same directory, run
>
> ls -l local/share/pari/pari.desc
>
> and post the output.
>
>
>
-rw-r--r-- 1 mjsupina ag_discgeom 1425197 Sep 10 14:55
local/share/pari/pari.desc
> -
>
> finally, please post the output of
>
> ls -l /usr/share/pari/pari.desc
>
>
ls: Zugriff auf '/usr/share/pari/pari.desc' nicht möglich: Datei oder
Verzeichnis nicht gefunden
(Translation to English:
ls: Unable to access '/usr/share/pari/pari.desc': file or directory not
found)
> Thanks.
>
> On Tue, Sep 10, 2019 at 3:07 PM Mariel Supina
> > wrote:
> >
> > I have attached the output of ./configure --with-python=3.
> >
> > On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik
> wrote:
> >>
> >> On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina
> >> wrote:
> >> >
> >> > Hi,
> >> >
> >> > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik
> wrote:
> >> >>
> >> >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina
> >> >> wrote:
> >> >> >
> >> >> > On Debian stretch, I get a compilation error making sage
> 8.9.beta9. The problem is in the package "cypari", the relevant log is
> attached:
> >> >>
> >> >> Are you upgrading? Building from scratch?
> >> >
> >> >
> >> > I am building from scratch with python3.
> >> >
> >> >>
> >> >>
> >> >> The interesting line is
> >> >>
> >> >> error: [Errno 2] No such file or directory:
> '/usr/share/pari/pari.desc'
> >> >>
> >> >> This appears to be related to
> >> >> https://trac.sagemath.org/ticket/28242
> >> >> Perhaps it ought to be improved.
> >> >
> >> >
> >> > The compilation used to work fine on the machines, so that could be
> it?
> >> >
> >> >>
> >> >>
> >> >> It looks like you're trying to use a system installation of Pari/GP,
> rather
> >> >> than build Sage's Pari. What parts of Pari (Pari-related packages?)
> >> >> do you have on your Debian system?
> >> >
> >> >
> >> > The computer on which I try to compile is maintained by my
> department's IT, so I am not completely aware of all the packages that
> might or might not be installed.
> >> >
> >> > How can I figure out which pari (and which packages) are installed?
> >>
> >> what is the output of
> >>
> >> gp --version
> >
> >
> > GP/PARI CALCULATOR Version 2.9.1 (released)
> > amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version
> >compiled: Dec 1 2016, gcc version 6.2.1 20161124 (Debian
> 6.2.1-5)
> >threading engine: pthread
> > (readline v7.0 disabled, extended help enabled)
> >
> >
> >>
> >>
> >> and of
> >>
> >> echo 'default(datadir)' | gp -qf
> >
> >
> > "/usr/share/pari"
> >
> >>
> >>
> >> And
Re: [sage-release] Re: Sage 8.9.beta9 released
I have attached the output of ./configure --with-python=3. On Tuesday, September 10, 2019 at 3:53:06 PM UTC+2, Dima Pasechnik wrote: > On Tue, Sep 10, 2019 at 2:16 PM Mariel Supina > > wrote: > > > > Hi, > > > > On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik > wrote: > >> > >> On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina > >> wrote: > >> > > >> > On Debian stretch, I get a compilation error making sage 8.9.beta9. > The problem is in the package "cypari", the relevant log is attached: > >> > >> Are you upgrading? Building from scratch? > > > > > > I am building from scratch with python3. > > > >> > >> > >> The interesting line is > >> > >> error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc' > >> > >> This appears to be related to > >> https://trac.sagemath.org/ticket/28242 > >> Perhaps it ought to be improved. > > > > > > The compilation used to work fine on the machines, so that could be it? > > > >> > >> > >> It looks like you're trying to use a system installation of Pari/GP, > rather > >> than build Sage's Pari. What parts of Pari (Pari-related packages?) > >> do you have on your Debian system? > > > > > > The computer on which I try to compile is maintained by my department's > IT, so I am not completely aware of all the packages that might or might > not be installed. > > > > How can I figure out which pari (and which packages) are installed? > > what is the output of > > gp --version > GP/PARI CALCULATOR Version 2.9.1 (released) amd64 running linux (x86-64/GMP-6.1.1 kernel) 64-bit version compiled: Dec 1 2016, gcc version 6.2.1 20161124 (Debian 6.2.1-5) threading engine: pthread (readline v7.0 disabled, extended help enabled) > > and of > > echo 'default(datadir)' | gp -qf > "/usr/share/pari" > > And what is the output of > > which gp > /usr/bin/gp > > Thanks. > > >> > >> > >> Anyhow, Pari in Stretch is too old, but you should be able to use the > >> one from backports: > >> > >> https://packages.debian.org/stretch-backports/libpari-dev > > > > > > I am afraid that I do not have the rights to install libpari systemwide. > Hmm. > > > >> > >> > >> > >> Thanks > >> Dima > >> > > >> > Found local metadata for cypari-2.1.1 > >> > Attempting to download package cypari2-2.1.1.tar.gz from mirrors > >> > > https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz > >> > > [..] > >> > cypari-2.1.1 > >> > > >> > Setting up build directory for cypari-2.1.1 > >> > Finished extraction > >> > Applying patches from ../patches... > >> > Applying ../patches/trashcan.patch > >> > patching file cypari2/gen.pxd > >> > patching file cypari2/gen.pyx > >> > Hunk #1 succeeded at 141 (offset 6 lines). > >> > patching file cypari2/pari_instance.pyx > >> > > >> > Host system: > >> > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) > x86_64 GNU/Linux > >> > > >> > C compiler: gcc > >> > C compiler version: > >> > Using built-in specs. > >> > COLLECT_GCC=gcc > >> > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper > >> > Target: x86_64-linux-gnu > >> > Configured with: ../src/configure -v --with-pkgversion='Debian > 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr > --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --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 > --
Re: [sage-release] Re: Sage 8.9.beta9 released
Hi, On Tuesday, September 10, 2019 at 2:51:27 PM UTC+2, Dima Pasechnik wrote: > > On Tue, Sep 10, 2019 at 1:36 PM Mariel Supina > > wrote: > > > > On Debian stretch, I get a compilation error making sage 8.9.beta9. The > problem is in the package "cypari", the relevant log is attached: > > Are you upgrading? Building from scratch? > I am building from scratch with python3. > > The interesting line is > > error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc' > > This appears to be related to > https://trac.sagemath.org/ticket/28242 > Perhaps it ought to be improved. > The compilation used to work fine on the machines, so that could be it? > > It looks like you're trying to use a system installation of Pari/GP, > rather > than build Sage's Pari. What parts of Pari (Pari-related packages?) > do you have on your Debian system? > The computer on which I try to compile is maintained by my department's IT, so I am not completely aware of all the packages that might or might not be installed. How can I figure out which pari (and which packages) are installed? > > Anyhow, Pari in Stretch is too old, but you should be able to use the > one from backports: > > https://packages.debian.org/stretch-backports/libpari-dev > <https://www.google.com/url?q=https%3A%2F%2Fpackages.debian.org%2Fstretch-backports%2Flibpari-dev&sa=D&sntz=1&usg=AFQjCNHOZ3kfzejSaSD_I-8EBzCVg_IW6w> I am afraid that I do not have the rights to install libpari systemwide. Hmm. > > > Thanks > Dima > > > > Found local metadata for cypari-2.1.1 > > Attempting to download package cypari2-2.1.1.tar.gz from mirrors > > > https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz > > [..] > > cypari-2.1.1 > > > > Setting up build directory for cypari-2.1.1 > > Finished extraction > > Applying patches from ../patches... > > Applying ../patches/trashcan.patch > > patching file cypari2/gen.pxd > > patching file cypari2/gen.pyx > > Hunk #1 succeeded at 141 (offset 6 lines). > > patching file cypari2/pari_instance.pyx > > > > Host system: > > Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) > x86_64 GNU/Linux > > > > C compiler: gcc > > C compiler version: > > Using built-in specs. > > COLLECT_GCC=gcc > > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper > > Target: x86_64-linux-gnu > > Configured with: ../src/configure -v --with-pkgversion='Debian > 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs > --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr > --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --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 > --enable-default-pie --with-system-zlib --disable-browser-plugin > --enable-java-awt=gtk --enable-gtk-cairo > --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home > --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 > --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 > --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar > --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch > --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 > > Thread model: posix > > gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) > > > > Package 'cypari' is currently not installed > > No legacy uninstaller found for 'cypari'; nothing to do > > Installing cypari-2.1.1 > > Installing package cypari2 using pip2 > > Ignoring indexes: https://pypi.org/simple > > Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz > > Created temporary directory: /tmp/pip-req-tracker-wfmzIV > > Created requirements tracker '/tmp/pip-req-tracker-wfmzI
[sage-release] Re: Sage 8.9.beta9 released
On Debian stretch, I get a compilation error making sage 8.9.beta9. The problem is in the package "cypari", the relevant log is attached: Found local metadata for cypari-2.1.1 Attempting to download package cypari2-2.1.1.tar.gz from mirrors https://mirror.koddos.net/sagemath/spkg/upstream/cypari/cypari2-2.1.1.tar.gz [..] cypari-2.1.1 Setting up build directory for cypari-2.1.1 Finished extraction Applying patches from ../patches... Applying ../patches/trashcan.patch patching file cypari2/gen.pxd patching file cypari2/gen.pyx Hunk #1 succeeded at 141 (offset 6 lines). patching file cypari2/pari_instance.pyx Host system: Linux ural 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u4 (2019-07-19) x86_64 GNU/Linux C compiler: gcc C compiler version: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/6/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 6.3.0-18+deb9u1' --with-bugurl=file:///usr/share/doc/gcc-6/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-6 --program-prefix=x86_64-linux-gnu- --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 --enable-default-pie --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-6-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-6-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --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 Thread model: posix gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) Package 'cypari' is currently not installed No legacy uninstaller found for 'cypari'; nothing to do Installing cypari-2.1.1 Installing package cypari2 using pip2 Ignoring indexes: https://pypi.org/simple Created temporary directory: /tmp/pip-ephem-wheel-cache-EMVpJz Created temporary directory: /tmp/pip-req-tracker-wfmzIV Created requirements tracker '/tmp/pip-req-tracker-wfmzIV' Created temporary directory: /tmp/pip-install-HkyCL2 Processing /srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src Created temporary directory: /tmp/pip-req-build-MoH_HZ Added file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src to build tracker '/tmp/pip-req-tracker-wfmzIV' Running setup.py (path:/tmp/pip-req-build-MoH_HZ/setup.py) egg_info for package from file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src Running command python setup.py egg_info running egg_info creating pip-egg-info/cypari2.egg-info writing requirements to pip-egg-info/cypari2.egg-info/requires.txt writing pip-egg-info/cypari2.egg-info/PKG-INFO writing top-level names to pip-egg-info/cypari2.egg-info/top_level.txt writing dependency_links to pip-egg-info/cypari2.egg-info/dependency_links.txt writing manifest file 'pip-egg-info/cypari2.egg-info/SOURCES.txt' error: [Errno 2] No such file or directory: '/usr/share/pari/pari.desc' Cleaning up... Removing source in /tmp/pip-req-build-MoH_HZ Removed file:///srv/public/shared/sage/local/var/tmp/sage/build/cypari-2.1.1/src from build tracker '/tmp/pip-req-tracker-wfmzIV' Removed build tracker '/tmp/pip-req-tracker-wfmzIV' Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-req-build-MoH_HZ/ Exception information: Traceback (most recent call last): File "/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/cli/base_command.py", line 143, in main status = self.run(options, args) File "/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/commands/install.py", line 318, in run resolver.resolve(requirement_set) File "/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/resolve.py", line 102, in resolve self._resolve_one(requirement_set, req) File "/srv/public/shared/sage/local/lib/python2.7/site-packages/pip/_internal/resolve.py", line 256, in _resolve_one abstract_dist = self._get_abstract_dist_for(req_to_install) File "/srv/public/sha
