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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2018-09-07 19:11:02 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2018-09-08 18:00:17 +0200 |
| commit | afc9534f6727f9298da4881d2e1c8279f6ca315f (patch) | |
| tree | 4a9bc2db693d7a5e10fb0ec36073db307def4e99 | |
| parent | lib: Cleanup include of link.h (diff) | |
| download | frr-afc9534f6727f9298da4881d2e1c8279f6ca315f.tar.xz frr-afc9534f6727f9298da4881d2e1c8279f6ca315f.zip | |
lib: Detect if pthread_condattr_setclock is available
Auto-detect if pthread_condattr_setclock is available and if
it is not allow the code to compile around the issue.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
| -rwxr-xr-x | configure.ac | 7 | ||||
| -rw-r--r-- | lib/frr_pthread.h | 4 |
2 files changed, 11 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 09a6f364f..f1ffd43f5 100755 --- a/configure.ac +++ b/configure.ac @@ -313,6 +313,13 @@ AX_PTHREAD([ AC_MSG_FAILURE([This FRR version needs pthreads]) ]) +AC_SEARCH_LIBS([pthread_condattr_setclock], [], + [frr_cv_pthread_condattr_setclock=yes], + [frr_cv_pthread_condattr_setclock=no]) +if test "$frr_cv_pthread_condattr_setclock" = yes; then + AC_DEFINE(HAVE_PTHREAD_CONDATTR_SETCLOCK, 1, [Have pthread.h pthread_condattr_setclock]) +fi + dnl -------------- dnl Check programs dnl -------------- diff --git a/lib/frr_pthread.h b/lib/frr_pthread.h index cc4fc7433..732e2925f 100644 --- a/lib/frr_pthread.h +++ b/lib/frr_pthread.h @@ -234,4 +234,8 @@ void frr_pthread_yield(void); */ uint32_t frr_pthread_get_id(void); +#ifndef HAVE_PTHREAD_CONDATTR_SETCLOCK +#define pthread_condattr_setclock(A, B) +#endif + #endif /* _FRR_PTHREAD_H */ |