X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=configure.in;h=48942b48a4ca54105f5e655a950394a6636baea8;hb=f1b5b8611d87a7904c31ae4b28ea47f11f3c38b9;hp=d00ac98ed9b6e6e1bead6cf8caf95887f7ec84b0;hpb=58217009d8028d2e5d654c8b76562f59e28c9c30;p=collectd.git

diff --git a/configure.in b/configure.in
index d00ac98e..48942b48 100644
--- a/configure.in
+++ b/configure.in
@@ -568,6 +568,16 @@ socket_needs_socket="no"
 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 
+clock_gettime_needs_rt="no"
+clock_gettime_needs_posix4="no"
+AC_CHECK_FUNCS(clock_gettime,
+    [],
+    AC_CHECK_LIB(rt, clock_gettime,
+        [clock_gettime_needs_rt="yes"],
+        AC_CHECK_LIB(posix4, clock_gettime,
+            [clock_gettime_needs_posix4="yes"],
+            AC_MSG_ERROR(cannot find clock_gettime))))
+
 nanosleep_needs_rt="no"
 nanosleep_needs_posix4="no"
 AC_CHECK_FUNCS(nanosleep,
@@ -577,8 +587,9 @@ AC_CHECK_FUNCS(nanosleep,
         AC_CHECK_LIB(posix4, nanosleep,
             [nanosleep_needs_posix4="yes"],
             AC_MSG_ERROR(cannot find nanosleep))))
-AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
-AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$nanosleep_needs_posix4" = "xyes")
+
+AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
+AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 
 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])