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authorPeter Breitenlohner <peb@mppmu.mpg.de>2015-04-17 09:55:08 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2015-04-17 09:55:08 +0000
commit94dbcf923888b2c0f2ef62c0fe88a1b8d29e75a5 (patch)
tree771e5a584f1ef86cceebf5a712812afa2188b59f /Build/source/texk/web2c/web2c/configure.ac
parent2db47837ab049479ff5e43f9ec5890c335f64785 (diff)
texk/web2c/web2c: not using <kpathsea/c-auto.h>, so test for isascii
git-svn-id: svn://tug.org/texlive/trunk@36889 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/web2c/configure.ac')
-rw-r--r--Build/source/texk/web2c/web2c/configure.ac5
1 files changed, 4 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/web2c/configure.ac b/Build/source/texk/web2c/web2c/configure.ac
index 56dc0e6d515..3beca468860 100644
--- a/Build/source/texk/web2c/web2c/configure.ac
+++ b/Build/source/texk/web2c/web2c/configure.ac
@@ -1,6 +1,6 @@
dnl Process this file with Autoconf to produce a configure script for Web2c.
dnl
-dnl Copyright (C) 2009-2014 Peter Breitenlohner <tex-live@tug.org>
+dnl Copyright (C) 2009-2015 Peter Breitenlohner <tex-live@tug.org>
dnl
dnl This file is free software; the copyright holder
dnl gives unlimited permission to copy and/or distribute it,
@@ -35,6 +35,9 @@ AC_CHECK_SIZEOF([long])
AC_CHECK_SIZEOF([void *])
AC_TYPE_UINTPTR_T
+dnl Check if <ctype.h> declares isascii.
+AC_CHECK_DECLS([isascii], [], [], [[#include <ctype.h>]])
+
dnl Write output here, instead of putting a zillion -D's on the command line.
AC_CONFIG_HEADERS([kpathsea/c-auto.h:c-auto.in])