Fix OMPT_TRACE/OMPT_BLAME definition inheritance (was: Missing include kmp_config.h)

[harald.servat]

Summary

Include missing kmp_config.h in the ompt-general.c file. If the file is not included, the inclusion of ompt-event-specific.h (through ompt-internal.h) does not inherit neither OMPT_TRACE nor OMPT_BLAME.

UPDATE: I have updated the title to what seems to be more appropriate according to John's comments.

[jmellorcrummey]

My aim is to keep ompt-general.c completely of details specific to a particular runtime, so its code can be reused in other runtimes. For that reason, I don't support adding an include of kmp_config.h to ompt-general.c.

I understand the problem that you are trying to address: that ompt-event-specific.h included through ompt-internal.h in ompt-general.c does not inherit see definitions for OMPT_TRACE nor OMPT_BLAME.

The right way to fix this is to drop the include of ompt-internal.h in ompt-general.c. It gets there anyway through ompt-specific.c.

ompt-specific.c includes kmp.h (which includes kmp_config.h) before including ompt-internal.h.

Please update your diff to drop the include of both ompt-internal.h and kmp_config.h in ompt-general.c.

Also, when you prepare diffs, make sure to use "git diff -U999999" so the full context of the diff is available. That's the way that they want patches prepared using differential.

[harald.servat]

Thank you for the pointers John! I've updated the patch according to your comments.

[jmellorcrummey]

Looks good to me.

runtime/src/ompt-general.c

  * ompt include files
  ****************************************************************************/
 
+#include "kmp_config.h"
 #include "ompt-internal.h"
 #include "ompt-specific.c"