Mathemagix

[Grégoire Lecerf <address@concealed>]

Hello,
I've made a couple of changes in "basix" in order to handle
static variables in a robust way. There remain only two files that might 
still cause
a crash within the exit() function: atomic_format and memoize -- both 
involve templated static variables.
They could create dependencies if they were specialized with some 
"generic", thus yielding a casual segfault at exit()
according to the order of the clean up functions. For atomic_format this 
should not be a constraint. But
for the memoizer the problem is more tiedous and occurs in generic.cpp. 
However if all the static tables are correctly emptied onced used, then 
their
destruction behaves well. Hopefully this happens in generic.cpp :-)
Julien please update and check if everything goes fine on your Mac.
Grégoire.