From 742fb4ae71e6a7e655385086ba9edebbf00b6ebd Mon Sep 17 00:00:00 2001
From: Matthias Hentges <oe@hentges.net>
Date: Sat, 5 Jan 2008 17:56:09 +0000
Subject: navit: Update .inc, include navit.launcher to enable the low-mem
 workaround on-demand.

---
 packages/navit/files/navit.launcher | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 packages/navit/files/navit.launcher

(limited to 'packages/navit/files')

diff --git a/packages/navit/files/navit.launcher b/packages/navit/files/navit.launcher
new file mode 100644
index 0000000000..b95aadb878
--- /dev/null
+++ b/packages/navit/files/navit.launcher
@@ -0,0 +1,30 @@
+#! /bin/sh
+#
+# Copyright Matthias Hentges <devel@hentges.net> (c) 2008
+# License: GPL (see http://www.gnu.org/licenses/gpl.txt for a copy of the license)
+#
+# Filename: navit.launcher
+# Date: 20080105 (YMD)
+#
+#################################################################################
+#
+# 20080105 - v0.0.1	- Initial release
+
+# On devices with low memory (< 512Mb?) Navit will segfault on start.
+# This can be worked around by doing
+# "echo 1 > /proc/sys/vm/overcommit_memory"
+
+if test "`cat /proc/meminfo | grep ^MemTotal | awk '{print $2}'`" -lt "500000"
+then
+	if test "$USER" = "root"
+	then
+		echo "Enabling low-mem workaround..."
+		echo 1 > /proc/sys/vm/overcommit_memory
+	else
+		echo "I need root-privs to enable the low-mem workaround!"
+	fi
+fi
+
+navit.real $*
+	
+
-- 
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