https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119975
Bug ID: 119975
Summary: clock_gettime in genapi.cc is unportable
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: cobol
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: iains at gcc dot gnu.org, jklowden at gcc dot gnu.org,
rdubner at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-apple-darwin11.4.2, x86_64-apple-darwin15.6.0
When I recently tried to build cobol on Mac OS X 10.7, and 10.11, it failed:
/vol/gcc/src/hg/master/darwin/gcc/cobol/genapi.cc:10290:5: error:
'clock_gettime' was not declared in this scope
10290 | clock_gettime(CLOCK_REALTIME, &tp); // time_t tv_sec; long tv_nsec
| ^~~~~~~~~~~~~
/vol/gcc/src/hg/master/darwin/gcc/cobol/genapi.cc:10290:19: error:
'CLOCK_REALTIME' was not declared in this scope
10290 | clock_gettime(CLOCK_REALTIME, &tp); // time_t tv_sec; long tv_nsec
| ^~~~~~~~~~~~~~
I wonder why it's done this way: there are other places in the frontends that
determine the current time already, like timevar.cc (get_time).
