diff options
| author | Mika Fischer <mika.fischer@zoopnet.de> | 2011-12-03 13:07:30 +0100 |
|---|---|---|
| committer | Martin Sustrik <sustrik@250bpm.com> | 2011-12-03 13:07:30 +0100 |
| commit | aaac96d94a81fb5debe24200e20c353217baec9c (patch) | |
| tree | 49d280f14a7a4c216abf281d3e4c722f79278b41 /configure.in | |
| parent | fc17bd4117c19b027790951ac1df1a141bce9d82 (diff) | |
This makes clock_t insensitive to the system clock being reset by NTP or
the sysadmin, which could previously cause long hangs for instance in
zmq_poll.
Signed-off-by: Mika Fischer <mika.fischer@zoopnet.de>
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 9006f03..d385dcc 100644 --- a/configure.in +++ b/configure.in @@ -91,6 +91,7 @@ case "${host_os}" in CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS" fi AC_DEFINE(ZMQ_HAVE_LINUX, 1, [Have Linux OS]) + AC_CHECK_LIB(rt, clock_gettime) case "${host_os}" in *android*) @@ -238,7 +239,7 @@ LIBZMQ_CHECK_POLLER([CPPFLAGS="${CPPFLAGS} -D${libzmq_cv_poller_flag}"], # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(errno.h arpa/inet.h netinet/tcp.h netinet/in.h stddef.h \ -stdlib.h string.h sys/socket.h sys/time.h unistd.h limits.h) +stdlib.h string.h sys/socket.h sys/time.h time.h unistd.h limits.h) # Check if we have ifaddrs.h header file. AC_CHECK_HEADERS(ifaddrs.h, [AC_DEFINE(ZMQ_HAVE_IFADDRS, 1, [Have ifaddrs.h header.])]) @@ -370,7 +371,7 @@ AM_CONDITIONAL(ON_MINGW, test "x$libzmq_on_mingw32" = "xyes") # Checks for library functions. AC_TYPE_SIGNAL -AC_CHECK_FUNCS(perror gettimeofday memset socket getifaddrs freeifaddrs) +AC_CHECK_FUNCS(perror gettimeofday clock_gettime memset socket getifaddrs freeifaddrs) AC_CHECK_HEADERS([alloca.h]) LIBZMQ_CHECK_SOCK_CLOEXEC([AC_DEFINE( [ZMQ_HAVE_SOCK_CLOEXEC], |