Thanks. It appears that while you have pari installed, gp, i.e. pari's CLI, is not in your PATH.
## Checking whether SageMath should install SPKG pari... ## ## ----------------------------------------------------- ## real_configure:25214: checking whether any of gmp readline is installed as or will be installed as SPKG real_configure:25224: result: no real_configure:25229: checking for gp real_configure:25268: result: no real_configure:25273: gp is not found real_configure:25725: no suitable system package found for SPKG pari Somehow the configure script still decided that you have a functioning pari install, but it's actually not. There also appears a stale bit of pari installation in the directory you're building: ## Checking whether SageMath should install SPKG gp2c... ## ## ----------------------------------------------------- ## real_configure:30871: checking whether any of pari is installed as or will be installed as SPKG real_configure:30876: result: yes; install gp2c as well real_configure:31145: pari.cfg is $SAGE_LOCAL/lib/pari/pari.cfg The easiest would be to wipe out $SAGE_LOCAL, (make distclean) reinstall pari (and don't forget to install pari-galdata, and the other pari-* - formulae) and make sure that you can invoke gp in the terminal session. And repeat the run of ./configure make On Fri, Nov 28, 2025 at 9:37 AM Aatman Supkar <[email protected]> wrote: > > Please let me know if this is the file you're looking for. > > On Fri, Nov 28, 2025 at 10:00 AM Dima Pasechnik <[email protected]> wrote: >> >> Please post your config.log >> >> >> >> >> On November 27, 2025 3:29:52 PM CST, Aatman Supkar <[email protected]> >> wrote: >>> >>> I am on a MacOS 15.4 with an M2 chip, and I've been trying to build Sage >>> for the first time, in an attempt to contribute. So I tried to set up the >>> developers' branch. I use Homebrew as my package manager. I'm doing it on >>> an external SSD due to space issues. However, the build failed, with the >>> following error that I found in the log files: >>> >>> ... >>> [spkg-install] >>> [spkg-install] ../meson.build:65:10: ERROR: C shared or static library >>> 'pari' not found >>> [spkg-install] >>> [spkg-install] A full log can be found at >>> /Volumes/amazon/maths/sagemath-dev/sage/local/var/lib/sage/venv-python3.12.5/var/tmp/sage/build/cypari-2.2.4/src/.mesonpy-j4lsdd3u/meson-logs/meson-log.txt >>> [spkg-install] >>> [spkg-install] ERROR Backend subprocess exited when trying to invoke >>> build_wheel >>> ... >>> >>> I'm not sure what I am doing wrong. Please let me know what further >>> information I should provide for diagnosis. I don't think the SSD >>> disconnected at any point, because right after the failure I tried running >>> 'ls' and it worked smoothly. >> >> -- >> 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/6EEC789A-D0A1-4083-A927-CDFD1C7FFF83%40gmail.com. > > -- > 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/CAJD2D6s7EEsLrhv%3D5YkmcGpG7g%3De9Z6X3neGYf%2B%3DLxGVBxX_dQ%40mail.gmail.com. -- 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/CAAWYfq35DxxSySNNqsJUa2hh1Tdi8bw%3DzYAu4brJUNTLV-RcHQ%40mail.gmail.com.
