On August 24, 2025 9:48:30 AM CDT, Philippe Delavalade
<[email protected]> wrote:
>Hi Dima and many thanks for your help.
>
>Le jeudi 21 août à 23:42, Dima Pasechnik a écrit :
>> On Thu, Aug 21, 2025 at 1:19 PM Dima Pasechnik <[email protected]> wrote:
>> >
>> > Thanks for the log; one place there looks suspicious, and probably
>> > results in your errors
>> >
>> > [spkg-install] [9/30] Linking static target extern/agg24-svn/libagg.a
>> > [spkg-install] ar:
>> > extern/agg24-svn/libagg.a.p/src_agg_bezier_arc.cpp.o: plugin needed to
>> > handle lto object
>> >
>> > So it's probably ar which needs to be replaced by gnu-ar, don't know
>> > how, though:
>
>On my distro, its gnu-ar from binutils-2.37 ; do you think it's too old ?
2.37 has been released 4 years ago. Up to date distros are on 2.42-2.45, it
seems.
>
>> > https://gcc.gnu.org/legacy-ml/gcc-help/2016-01/msg00061.html
>> > If you can manage this, and rebuild, fine. If not,
>> > can you try merging the branch pull/3/head of
>> > https://github.com/cxzhong/sage pull/3/head and see if it builds.
>> > This is an update of matplotlib and its deps, hopefully it will fix this
>> > all.
>>
>> This should be all here now:
>> https://github.com/sagemath/sage/pull/40633
>
>As I've never used git, I aks some help to a friend of mine which the
>maintener of slint.
>
>I follow the commands he gave me :
>
>git clone -c core.symlinks=true --filter blob:none \
>--origin upstream --branch develop --tags \
>https://github.com/sagemath/sage.git
>cd sage
>git fetch upstream pull/40633/head:pr-40633
>git merge pr-40633
>make configure
>export SAGE_ROOT=~/sage/
>MAKE="make -j8" # instaid of MAKEFLAGS="-j$(nproc) -l$(nproc).5"
> # with this variable compilation fails for m4ri
>./configure --disable-notebook \
> --disable-doc \
> --disable-r \
> --with-system-python3=no
>make
Do you have an reasonably new system Python3 (i.e., why do you use
with-system-python3=no)?
I recommend to not do anything with MAKE and SAGE_ROOT.
Some versions of make are a bit buggy.
>
>Compilation begins but after saying
>[linbox-1.7.0+sage-2024-05-18] successfully installed
>nothing happens ; After five or or ten minutes, I stopped.
>
>Two tries gave the same thing.
>
>Have you some idea or my commands are not good ?
>
>Cheers.
>
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