Commit Graph

6 Commits

Author SHA1 Message Date
Dexter Chua e706dd4223
Document f2c patches (#1087) 2021-01-10 17:12:48 +08:00
joemarshall 6cc7f9c46d
Make f2c functions return int
This patch makes everything in numpy, scipy and CLAPACK that began life as a fortran subroutine return int, whereas before they were a smattering of void plus lots of int, with a bunch of conflicts where the same function was defined as int in some and void in others. This matters because on upstream emscripten, these packages will not build due to linker conflicts, as the wasm linker can't link a function returning int to a function returning void.

Annoyingly, this has to be int return not void, because whereas a normal fortran subroutine doesn't return anything, there's an obscure feature of fortran 77 called alternative returns which allows subroutines to say they want to return by jumping to some other place in the code. f2c handles this with integer return values.
2021-01-09 17:44:41 +08:00
Michael Droettboom 01b27b37b9 Update to Numpy 1.15.1 2018-09-10 12:55:37 -04:00
Michael Droettboom 30e82a2d86 Add patch 2018-08-23 12:06:14 -04:00
Michael Droettboom 14f5e9b39d Fix #115: Forcibly use the local copy of blas and lapack 2018-08-20 22:44:26 -04:00
Michael Droettboom 17e1562ded MVP of a proper packaging system 2018-06-20 14:54:47 -04:00