Add support to set the thread name.

[collectd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index ac738f8..db17543 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1662,6 +1662,48 @@ AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, ks
 #endif
        ])
 
+# check for pthread_setname_np
+SAVE_LDFLAGS=$LDFLAGS
+LDFLAGS="$LDFLAGS -lpthread"
+
+AC_MSG_CHECKING([if have pthread_setname_np])
+       have_pthread_setname_np="no"
+       AC_LINK_IFELSE([AC_LANG_PROGRAM(
+[[
+#if HAVE_PTHREAD_H
+#include <pthread.h>
+#endif
+]],
+[[
+        pthread_setname_np(pthread_self(), "conftest");
+]]
+       )], [
+               have_pthread_setname_np="yes"
+               AC_DEFINE(HAVE_PTHREAD_SETNAME_NP, 1, [ pthread_setname_np() is available.])
+       ])
+
+AC_MSG_RESULT([$have_pthread_set_name_np])
+
+# check for pthread_set_name_np
+AC_MSG_CHECKING([if have pthread_set_name_np])
+       have_pthread_set_name_np="no"
+       AC_LINK_IFELSE([AC_LANG_PROGRAM(
+[[
+#if HAVE_PTHREAD_H
+#include <pthread.h>
+#endif
+]],
+[[
+        pthread_set_name_np(pthread_self(), "conftest");
+]]
+       )], [
+               have_pthread_set_name_np="yes"
+               AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP, 1, [ pthread_set_name_np() is available.])
+       ])
+AC_MSG_RESULT([$have_pthread_set_name_np])
+
+LDFLAGS=$SAVE_LDFLAGS
+
 #
 # Checks for libraries begin here
 #