Dima Pasechnik

Can you try building GAP on Homebrew (so that gmp+readline comes from there), but outside of Sage, just by cloning https://github.com/gap-system/gap.git, then ``` cd gap ./autogen.sh && ./configure --prefix=/tmp &&...

> The executable /tmp/bin/gap fails to run because it hasn't installed the library: can in be that libgap.dylib is installed somewhere in /tmp/, just not where /tmp/bin/gap is looking ?

@jhpalmieri - can you try the new version? (without your LDFLAGS add-on, just the PR itself) details here: https://github.com/gap-system/gap/issues/5989#issuecomment-2891644592

> > > The executable /tmp/bin/gap fails to run because it hasn't installed the library: > > > > > > can in be that libgap.dylib is installed somewhere in...

@jhpalmieri - if you're running into the more issues on GAP, it would be great to see output of `make` with `V=1` options, for more info.

For the upstream bug report, on one or better two machines affected, could you please do build and `make install` of GAP with and without https://github.com/gap-system/gap/pull/5992 ? And report whether...

GAP upstream has merged our fix, yay! Thanks for the efforts. Now the question is how to deal with it here. Use the patch from my upstream PR?

@jhpalmieri - please test this, it should fix your issue

Shouldn't the test for giac presence go via src/sage/features/giac ?

my eyes bleed from this line: ```python rnd = [ randint(-10,10) for i in range(randint(0,7)) ] ``` How about ```python rnd = random.choices(range(-10,10), k=randint(0,7)) ``` ? See https://docs.python.org/3/library/random.html#random.choices