texlive[55752] Build/source/texk/kpathsea: #include <stdio.h> for

[commits+karl at tug.org]

Revision: 55752
          http://tug.org/svn/texlive?view=revision&revision=55752
Author:   karl
Date:     2020-07-04 23:10:17 +0200 (Sat, 04 Jul 2020)
Log Message:
-----------
#include <stdio.h> for [v]snprintf configure check

Modified Paths:
--------------
    trunk/Build/source/texk/kpathsea/ChangeLog
    trunk/Build/source/texk/kpathsea/configure
    trunk/Build/source/texk/kpathsea/configure.ac

Modified: trunk/Build/source/texk/kpathsea/ChangeLog
===================================================================
--- trunk/Build/source/texk/kpathsea/ChangeLog	2020-07-04 20:49:31 UTC (rev 55751)
+++ trunk/Build/source/texk/kpathsea/ChangeLog	2020-07-04 21:10:17 UTC (rev 55752)
@@ -1,3 +1,9 @@
+2020-07-04  Karl Berry  <karl at freefriends.org>
+
+	* configure.ac (snprintf): #include <stdio.h> to placate
+	new arm64 Mac compiler, since apparently that's the standard
+	place for the [v]snprintf declaration. We'll see. Report from Dick.
+
 2020-06-22  Karl Berry  <karl at freefriends.org>
 
 	* Makefile.am (EXTRA_DIST): add COPYING.LESSERv2.

Modified: trunk/Build/source/texk/kpathsea/configure
===================================================================
--- trunk/Build/source/texk/kpathsea/configure	2020-07-04 20:49:31 UTC (rev 55751)
+++ trunk/Build/source/texk/kpathsea/configure	2020-07-04 21:10:17 UTC (rev 55752)
@@ -14045,6 +14045,7 @@
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
+                                                  #include <stdio.h>
                                                   char buf[16];
                                                   va_list ap;
 int

Modified: trunk/Build/source/texk/kpathsea/configure.ac
===================================================================
--- trunk/Build/source/texk/kpathsea/configure.ac	2020-07-04 20:49:31 UTC (rev 55751)
+++ trunk/Build/source/texk/kpathsea/configure.ac	2020-07-04 21:10:17 UTC (rev 55752)
@@ -1,6 +1,8 @@
+dnl $Id$
 dnl Process this file with autoconf to produce a configure script.
 dnl
-dnl   Copyright (C) 2009-2015 Peter Breitenlohner <tex-live at tug.org>
+dnl   Copyright 2015-2020 Karl Berry <tex-live at tug.org>
+dnl   Copyright 2009-2015 Peter Breitenlohner <tex-live at tug.org>
 dnl
 dnl   This file is free software; the copyright holder
 dnl   gives unlimited permission to copy and/or distribute it,
@@ -78,6 +80,7 @@
 AC_CACHE_CHECK([for $snfunc and $vsnfunc],
                [kpse_cv_have_snfuncs],
                [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
+                                                  #include <stdio.h>
                                                   char buf[16];
                                                   va_list ap;]],
                                                 [[$snfunc (buf, 16, "%s", "abc");