viced: If platform supports setting a thread title, do so

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 8509253..41a0019 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1258,6 +1258,7 @@ AC_CHECK_HEADERS([ \
                   ncurses.h \
                   netdb.h \
                   netinet/in.h \
+                  pthread_np.h \
                   pwd.h \
                   regex.h \
                   resolv.h \
@@ -1553,6 +1554,15 @@ else
     AC_MSG_RESULT(no)
 fi
 
+dnl Look for "non-portable" pthreads functions.
+save_LIBS="$LIBS"
+LIBS="$LIBS $PTHREAD_LIBS"
+AC_CHECK_FUNCS([ \
+       pthread_set_name_np \
+       pthread_setname_np \
+])
+LIBS="$save_LIBS"
+
 AC_TYPE_SIGNAL
 OPENAFS_RETSIGTYPE
 AC_CHECK_SIZEOF(void *)