diff options
| author | Maciej W. Rozycki <macro@linux-mips.org> | 2020-11-20 21:11:22 +0000 |
|---|---|---|
| committer | Maciej W. Rozycki <macro@linux-mips.org> | 2020-11-20 21:11:22 +0000 |
| commit | 9e071b6e5ed5a07a4ce621382904c084431f9d47 (patch) | |
| tree | d7d0c78eb608880364ec5083564a4e24cee73d30 /gcc/diagnostic.def | |
| parent | f50c417a036697eccfad5a1d6ce777246c77635a (diff) | |
| download | gcc-9e071b6e5ed5a07a4ce621382904c084431f9d47.zip gcc-9e071b6e5ed5a07a4ce621382904c084431f9d47.tar.gz gcc-9e071b6e5ed5a07a4ce621382904c084431f9d47.tar.bz2 | |
libada: Check for the presence of _SC_NPROCESSORS_ONLN
Check for the presence of _SC_NPROCESSORS_ONLN rather than using a list
of OS-specific macros to decide whether to use `sysconf' like elsewhere
across GCC sources, fixing a compilation error:
adaint.c: In function '__gnat_number_of_cpus':
adaint.c:2398:26: error: '_SC_NPROCESSORS_ONLN' undeclared (first use in this function)
2398 | cores = (int) sysconf (_SC_NPROCESSORS_ONLN);
| ^~~~~~~~~~~~~~~~~~~~
adaint.c:2398:26: note: each undeclared identifier is reported only once for each function it appears in
at least with with VAX/NetBSD 1.6.2.
gcc/ada/
* adaint.c (__gnat_number_of_cpus): Check for the presence of
_SC_NPROCESSORS_ONLN rather than a list of OS-specific macros
to decide whether to use `sysconf'.
Diffstat (limited to 'gcc/diagnostic.def')
0 files changed, 0 insertions, 0 deletions