| From 28dde6749327fd15a1b8b7bcf5cc74a95598582a Mon Sep 17 00:00:00 2001 |
| From: Mario Lang <mlang@delysid.org> |
| Date: Fri, 29 Dec 2017 10:35:05 +0100 |
| Subject: [PATCH] Check for ioperm to make sure the platform supports ports |
| I/O. (ml) |
| |
| Signed-off-by: Mario Lang <mlang@blind.guru> |
| --- |
| This patch was taken from upstream, and can be removed when 5.6 is out. |
| |
| configure.ac | 4 +++- |
| 1 file changed, 3 insertions(+), 1 deletion(-) |
| |
| diff --git a/configure.ac b/configure.ac |
| index 5e94d33bd..07119dd9f 100644 |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -1446,7 +1446,9 @@ BRLTTY_ARG_PACKAGE([ports], [I/O ports], [], [dnl |
| ports_package="kfreebsd" |
| ;; |
| linux*) |
| - ports_package="glibc" |
| + AC_CHECK_FUNC([ioperm], [ |
| + ports_package="glibc" |
| + ]) |
| ;; |
| mingw*) |
| ports_package="windows" |
| -- |
| 2.15.0 |
| |
