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-fpe command line argument. Tying it to -d is just hell.

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This commit is contained in:
Martin Poirier 2010-02-03 17:48:39 +00:00
parent 61457571af
commit 6bdfa43431
1 changed files with 16 additions and 11 deletions
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27
source/creator/creator.c
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@ -343,6 +343,20 @@ static int debug_mode(int argc, char **argv, void *data)
return 0; return 0;
} }
static int set_fpe(int argc, char **argv, void *data)
{
#if defined(__sgi) || defined(__linux__)
/* zealous but makes float issues a heck of a lot easier to find!
* set breakpoints on fpe_handler */
signal(SIGFPE, fpe_handler);
#ifdef __linux__
feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW );
#endif
#endif
return 0;
}
static int playback_mode(int argc, char **argv, void *data) static int playback_mode(int argc, char **argv, void *data)
{ {
/* not if -b was given first */ /* not if -b was given first */
@ -835,6 +849,8 @@ void setupArguments(bContext *C, bArgs *ba, SYS_SystemHandle *syshandle)
BLI_argsAdd(ba, "-Y", 1, forked_tongue, NULL); BLI_argsAdd(ba, "-Y", 1, forked_tongue, NULL);
BLI_argsAdd(ba, "-y", 1, disable_python, NULL); BLI_argsAdd(ba, "-y", 1, disable_python, NULL);
BLI_argsAdd(ba, "-fpe", 1, set_fpe, NULL);
BLI_argsAdd(ba, "-B", 1, background_mode, NULL); BLI_argsAdd(ba, "-B", 1, background_mode, NULL);
BLI_argsAdd(ba, "-b", 1, background_mode, NULL); BLI_argsAdd(ba, "-b", 1, background_mode, NULL);
BLI_argsAdd(ba, "-a", 1, playback_mode, NULL); BLI_argsAdd(ba, "-a", 1, playback_mode, NULL);
@ -940,17 +956,6 @@ int main(int argc, char **argv)
setuid(getuid()); /* end superuser */ setuid(getuid()); /* end superuser */
#endif #endif
#if defined(__sgi) || defined(__linux__)
if(G.f & G_DEBUG) {
/* zealous but makes float issues a heck of a lot easier to find!
* set breakpoints on fpe_handler */
signal(SIGFPE, fpe_handler);
#ifdef __linux__
feenableexcept(FE_DIVBYZERO | FE_INVALID | FE_OVERFLOW );
#endif
}
#endif
/* for all platforms, even windos has it! */ /* for all platforms, even windos has it! */
if(G.background) signal(SIGINT, blender_esc); /* ctrl c out bg render */ if(G.background) signal(SIGINT, blender_esc); /* ctrl c out bg render */