Under macOS 12.5.1 on an M1 Mac, I'm trying to use the SageMath system
(https://www.sagemath.org <https://www.sagemath.org/>) from the command-line in
Terminal, and for that libncurses is required.
Under MacPorts 2.7.2 I have:
sudo port installed | grep ncurses
ncurses @6.3_0 (active)
And sudo port info ncurses says that it is universal and is for platforms
darwin, freebsd.
The SageMath system installed is the arm64 version. However, when I run the
sage command, I get error:
[~] % sage
dyld[16273]: Library not loaded: '/opt/local/lib/libncurses.6.dylib'
Referenced from: '/usr/local/bin/bash'
Reason: tried: '/opt/local/lib/libncurses.6.dylib' (mach-o file, but is an
incompatible architecture (have (arm64), need (x86_64))),
'/usr/local/lib/libncurses.6.dylib' (no such file),
'/usr/lib/libncurses.6.dylib' (no such file)
/usr/local/bin/sage: line 20: 16273 Abort trap: 6 /usr/bin/env -
PATH="$PATH" $MIN_ENV "$SYMLINK"/venv/bin/sage "$@“
Is there some fix from the MacPorts end?
---
Murray Eisenberg [email protected]
Mobile (413)-427-5334
503 King Farm Blvd #101
Rockville, MD 20850-6667
