calc 2.12.4.0 on snow leopard error

[duanhuaiyu@…]

It builds OK but gives the following message when type "calc":

dyld: Library not loaded: /opt/local/lib/libcalc.2.12.4.0.dylib

Referenced from: /opt/local/bin/calc Reason: no suitable image found. Did find:

/opt/local/lib/libcalc.2.12.4.0.dylib: open() failed with errno=13

Trace/BPT trap

[blb@…]

Works fine here, considering errno 13 is permission denied, what is the result from the following?

$ ls -l /opt/local/lib/libcalc.2.12.4.0.dylib
$ umask

[duanhuaiyu@…]

The relevant library files have permission "rwx------". The program works fine after applying "chmod a+rx" to the libraries.

The command umask gives "0077". I also have to fix the permissions of some library files when I install some python modules. Does it mean I cannot use this mask and sudo to install macports anymore? The files under /opt/local/bin do have the right permissions.

[blb@…]

Replying to duanhuaiyu@…:

The command umask gives "0077". I also have to fix the permissions of some library files when I install some python modules. Does it mean I cannot use this mask and sudo to install macports anymore? The files under /opt/local/bin do have the right permissions.

The issue is that sudo on 10.6 now keeps your current umask, so when you 'sudo port install ...' the umask during that install will be the same as yours and cause some issues (depending on how the install is done).

Since this is due to the umask, dup of #21389.