From 5c7e0d252ed698c2a92c474e5748ec965e7cfd06 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 24 May 2007 19:58:17 +0000
Subject: verify that a few required tools are present to prevent "odd"
 messages later on due to the lack of them

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13490 a1c6a512-1295-4272-9138-f99709370657
---
 tools/rockboxdev.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tools/rockboxdev.sh')

diff --git a/tools/rockboxdev.sh b/tools/rockboxdev.sh
index 367f607799..f9b1ae8a46 100755
--- a/tools/rockboxdev.sh
+++ b/tools/rockboxdev.sh
@@ -28,6 +28,10 @@ fi
 
 ##############################################################################
 
+#
+# These are the tools this script requires and depends upon.
+reqtools="gcc bzip2 make patch"
+
 
 findtool(){
   file="$1"
@@ -73,6 +77,15 @@ getfile() {
 
 }
 
+for t in $reqtools; do
+  tool=`findtool $t`
+  if test -z "$tool"; then
+    echo "ROCKBOXDEV: $t is required for this script to work. Please"
+    echo "ROCKBOXDEV: install and re-run the script."
+    exit
+  fi
+done
+
 ###########################################################################
 # Verify download directory or create it
 if test -d "$dlwhere"; then
-- 
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