From 3794062ab1a13442b06f6d76c54dce51ffa54697 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Tue, 29 Nov 2016 15:09:35 +0100
Subject: Remove Plan 9 support

Supporting the system was a nice joke for the 9 release, but it has
run its course. Nowadays Plan 9 receives no testing and has no
practical usefulness.
---
 compat/plan9/head   | 10 ----------
 compat/plan9/main.c | 34 ----------------------------------
 compat/plan9/printf |  2 --
 3 files changed, 46 deletions(-)
 delete mode 100755 compat/plan9/head
 delete mode 100644 compat/plan9/main.c
 delete mode 100755 compat/plan9/printf

(limited to 'compat')

diff --git a/compat/plan9/head b/compat/plan9/head
deleted file mode 100755
index 2840b2d..0000000
--- a/compat/plan9/head
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-
-n=10
-
-case "$1" in
-    -n)  n=$2;      shift 2 ;;
-    -n*) n=${1#-n}; shift   ;;
-esac
-
-exec sed ${n}q "$@"
diff --git a/compat/plan9/main.c b/compat/plan9/main.c
deleted file mode 100644
index 97d7067..0000000
--- a/compat/plan9/main.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is part of Libav.
- *
- * Libav is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * Libav is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with Libav; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-int plan9_main(int argc, char **argv);
-
-#undef main
-int main(int argc, char **argv)
-{
-    /* The setfcr() function in lib9 is broken, must use asm. */
-#ifdef __i386
-    short fcr;
-    __asm__ volatile ("fstcw        %0 \n"
-                      "or      $63, %0 \n"
-                      "fldcw        %0 \n"
-                      : "=m"(fcr));
-#endif
-
-    return plan9_main(argc, argv);
-}
diff --git a/compat/plan9/printf b/compat/plan9/printf
deleted file mode 100755
index 1a70a9e..0000000
--- a/compat/plan9/printf
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-exec awk "BEGIN { for (i = 2; i < ARGC; i++) printf \"$1\", ARGV[i] }" "$@"
-- 
cgit v1.1