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-rw-r--r--lib/replace/wscript18
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/replace/wscript b/lib/replace/wscript
index 9fbd3b5ffc..b9921c9b9c 100644
--- a/lib/replace/wscript
+++ b/lib/replace/wscript
@@ -202,7 +202,23 @@ def configure(conf):
# some systems are missing the declaration
conf.CHECK_DECLS('fdatasync')
- conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True)
+ if conf.CHECK_FUNCS_IN('clock_gettime', 'rt', checklibc=True):
+ for c in ['CLOCK_MONOTONIC', 'CLOCK_PROCESS_CPUTIME_ID', 'CLOCK_REALTIME']:
+ conf.CHECK_CODE('''
+ #if TIME_WITH_SYS_TIME
+ # include <sys/time.h>
+ # include <time.h>
+ #else
+ # if HAVE_SYS_TIME_H
+ # include <sys/time.h>
+ # else
+ # include <time.h>
+ # endif
+ #endif
+ clockid_t clk = %s''' % c,
+ 'HAVE_%s' % c,
+ msg='Checking whether the clock_gettime clock ID %s is available' % c)
+
# these headers need to be tested as a group on freebsd
conf.CHECK_HEADERS(headers='sys/socket.h net/if.h', together=True)