From: Bruno Haible Date: Thu, 18 Jan 2024 14:15:43 +0000 (+0100) Subject: isnanl: Avoid autoconf warning. X-Git-Tag: v1.0~511 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=d9a5c4909f2cd6ae81dfa03fe24a1b7acb936afd;p=gnulib.git isnanl: Avoid autoconf warning. * m4/isnanl.m4 (gl_FUNC_ISNANL): Declare through AC_DEFUN_ONCE. --- diff --git a/ChangeLog b/ChangeLog index bc530c19fd..d9f6aa39c5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2024-01-18 Bruno Haible + + isnanl: Avoid autoconf warning. + * m4/isnanl.m4 (gl_FUNC_ISNANL): Declare through AC_DEFUN_ONCE. + 2024-01-18 Bruno Haible fmaf, fma, fmal: Work around bugs on OpenBSD 7.4/arm64. diff --git a/m4/isnanl.m4 b/m4/isnanl.m4 index b04d9bc984..9f7a5f133c 100644 --- a/m4/isnanl.m4 +++ b/m4/isnanl.m4 @@ -1,10 +1,10 @@ -# isnanl.m4 serial 25 +# isnanl.m4 serial 26 dnl Copyright (C) 2007-2024 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. -AC_DEFUN([gl_FUNC_ISNANL], +AC_DEFUN_ONCE([gl_FUNC_ISNANL], [ AC_REQUIRE([gl_MATH_H_DEFAULTS]) ISNANL_LIBM=