mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-23 22:49:00 +00:00
d26d7ae0e4
Building o//third_party/python now takes 5 seconds on my PC This change works towards modifying Python to use runtime dispatching when appropriate. For example, when loading the magnums in the socket module, it's a good idea to check if the magnum is zero, because that means the local system platform doesn't support it.
24 lines
690 B
C
24 lines
690 B
C
/* clang-format off */
|
|
#include "third_party/python/pyconfig.h"
|
|
#include "third_party/python/Include/pyfpe.h"
|
|
/*
|
|
* The signal handler for SIGFPE is actually declared in an external
|
|
* module fpectl, or as preferred by the user. These variable
|
|
* definitions are required in order to compile Python without
|
|
* getting missing externals, but to actually handle SIGFPE requires
|
|
* defining a handler and enabling generation of SIGFPE.
|
|
*/
|
|
|
|
#ifdef WANT_SIGFPE_HANDLER
|
|
jmp_buf PyFPE_jbuf;
|
|
int PyFPE_counter = 0;
|
|
#endif
|
|
|
|
/* Have this outside the above #ifdef, since some picky ANSI compilers issue a
|
|
warning when compiling an empty file. */
|
|
|
|
double
|
|
PyFPE_dummy(void *dummy)
|
|
{
|
|
return 1.0;
|
|
}
|