Update macros from the autoconf archive

[lttng-ust.git] / m4 / ax_sys_weak_alias.m4

diff --git a/m4/ax_sys_weak_alias.m4 b/m4/ax_sys_weak_alias.m4
index e1bfd336590ca2e2c4bc22cedfb031dd820d8bb2..733b1ddd25e4e781b8b60af3eedb57846857c50e 100644 (file)
--- a/m4/ax_sys_weak_alias.m4
+++ b/m4/ax_sys_weak_alias.m4
@@ -1,5 +1,5 @@
 # ===========================================================================
-#     http://www.gnu.org/software/autoconf-archive/ax_sys_weak_alias.html
+#    https://www.gnu.org/software/autoconf-archive/ax_sys_weak_alias.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -22,8 +22,8 @@
 #   another object file.
 #
 #   There are four known schemes of declaring weak symbols; each scheme is
-#   checked in turn, and the first one found is prefered. Note that only one
-#   of the mentioned preprocessor macros will be defined!
+#   checked in turn, and the first one found is preferred. Note that only
+#   one of the mentioned preprocessor macros will be defined!
 #
 #   1. Function attributes
 #
@@ -110,7 +110,7 @@
 #   and this notice are preserved. This file is offered as-is, without any
 #   warranty.
 
-#serial 6
+#serial 8
 
 AU_ALIAS([KLM_SYS_WEAK_ALIAS], [AX_SYS_WEAK_ALIAS])
 AC_DEFUN([AX_SYS_WEAK_ALIAS], [