it might take a lot of time to create the correct list of targets, as you don't follow the best way, which is
./configure --enable-dot2tex=yes make # this should also build do2tex On Sat, Oct 11, 2025 at 6:12 PM Volker Braun <[email protected]> wrote: > Does it actually hang there? the "meson setup" step takes quite a long > time but eventually completes for me > > On Saturday, October 11, 2025 at 11:03:00 PM UTC+2 [email protected] wrote: > >> since 10.8.beta6, on ubuntu, I am experiencing strange hangs when trying >> to recompile sage, for example most recently when doing sage -i dot2tex. >> >> I have no idea how to debug this, here is what make printed last. top >> tells me that meson is now using all of the cpu. >> >> After such a failed recompilation, sage does not start anymore. >> >> Martin >> >> make --no-print-directory sagelib-SAGE_VENV-no-deps >> [sagelib-10.8.beta6] Setting up build directory >> /home/martin/sage-trac/local/var/lib/sage/venv-python3.12/var/tmp/sage/build/sagelib-10.8.beta6 >> >> [sagelib-10.8.beta6] Host system: Linux toolbox 6.8.0-85-generic >> #85-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep 18 15:26:59 UTC 2025 x86_64 x86_64 >> x86_64 GNU/Linux >> [sagelib-10.8.beta6] C compiler: gcc, Using built-in specs., >> COLLECT_GCC=gcc, >> COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper, >> OFFLOAD_T >> ARGET_NAMES=nvptx-none:amdgcn-amdhsa, OFFLOAD_TARGET_DEFAULT=1, Target: >> x86_64-linux-gnu, Configured with: ../src/configure -v >> --with-pkgversion='Ubuntu 13.3 >> .0-6ubuntu2~24.04' --with-bugurl=file:///usr/share/doc/gcc-13/README.Bugs >> --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr >> --with-gcc- >> major-version-only --program-suffix=-13 >> --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id >> --libexecdir=/usr/libexec --without-inclu >> ded-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls >> --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug >> --enable-libstdcxx-time=ye >> s --with-default-libstdcxx-abi=new --enable-libstdcxx-backtrace >> --enable-gnu-unique-object --disable-vtable-verify --enable-plugin >> --enable-default-pie --wit >> h-system-zlib --enable-libphobos-checking=release >> --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch >> --disable-werror --enable-cet --wit >> h-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 >> --enable-multilib --with-tune=generic >> --enable-offload-targets=nvptx-none=/build/gcc-13-fG75R >> i/gcc-13-13.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-fG75Ri/gcc-13-13.3.0/debian/tmp-gcn/usr >> --enable-offload-defaulted --without-cuda-driver --e >> nable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu >> --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean >> --enable-link-serial >> ization=2, Thread model: posix, Supported LTO compression algorithms: >> zlib zstd, gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04) >> [sagelib-10.8.beta6] No stamp file for package 'sagelib' in >> /home/martin/sage-trac/local/var/lib/sage/venv-python3.12/var/lib/sage/installed >> >> [sagelib-10.8.beta6] No spkg-legacy-uninstall script; nothing to do >> [sagelib-10.8.beta6] [spkg-install] Installing sagelib-10.8.beta6 >> (editable mode) >> [sagelib-10.8.beta6] [spkg-install] Using pip 24.2 from >> /home/martin/sage-trac/local/var/lib/sage/venv-python3.12/lib/python3.12/site-packages/pip >> (python 3. >> 12) >> [sagelib-10.8.beta6] [spkg-install] Obtaining >> file:///home/martin/sage-trac >> [sagelib-10.8.beta6] [spkg-install] Checking if build backend supports >> build_editable: started >> [sagelib-10.8.beta6] [spkg-install] Running command Checking if build >> backend supports build_editable >> [sagelib-10.8.beta6] [spkg-install] Checking if build backend supports >> build_editable: finished with status 'done' >> [sagelib-10.8.beta6] [spkg-install] Preparing editable metadata >> (pyproject.toml): started >> [sagelib-10.8.beta6] [spkg-install] Running command Preparing editable >> metadata (pyproject.toml) >> [sagelib-10.8.beta6] [spkg-install] + meson setup --reconfigure >> /home/martin/sage-trac /home/martin/sage-trac/build/sage-distro >> -Dbuildtype=release -Db_nde >> bug=if-release -Db_vscrt=md --default-library=static >> -DSAGE_LOCAL=/home/martin/sage-trac/local >> --native-file=/home/martin/sage-trac/build/sage-distro/meson-p >> ython-native-file.ini >> >> >> -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/sage-devel/6c3d9ed1-a99f-4c4c-a8b8-278d2338bbd9n%40googlegroups.com > <https://groups.google.com/d/msgid/sage-devel/6c3d9ed1-a99f-4c4c-a8b8-278d2338bbd9n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. 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