eclasses v3.1

added debug.eclass and fixed many bugs

1 files changed, 44 insertions, 0 deletions

diff --git a/eclass/debug.eclass b/eclass/debug.eclass
new file mode 100644
index 000000000000..54d929c071bf
--- /dev/null
+++ b/eclass/debug.eclass
@@ -0,0 +1,44 @@
+# Copyright 1999-2000 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License, v2 or later
+# Author Dan Armak <danarmak@gentoo.org>
+# $Header: /var/cvsroot/gentoo-x86/eclass/debug.eclass,v 1.1 2001/10/01 13:54:38 danarmak Exp $
+# This provides functions for verbose output for debugging
+
+# Note: we check whether these settings are set by "if [ "$FOO" ]; then".
+# Therefore set them to true/false only - not yes/no or whatever.
+
+# redirect output, unset to disable
+# use e.g. /dev/tty12 for quiet uotput out of harm's way.
+# todo: add support for loging into a file.
+DEBUG_OUTPUT="/dev/tty"
+
+# used internally for output
+# redirects output wherever's needed
+# in the future might use e* from /etc/init.d/functions.sh if i feel like it
+debug-print() {
+
+	[ -n "$DEBUG_OUTPUT" ] || return 0
+
+	while [ "$1" ]; do
+		echo "debug: $1" > $DEBUG_OUTPUT
+	shift
+	done
+
+}
+
+# std message functions
+
+debug-print-function() {
+	
+	str="now in function $1" 
+	shift
+	debug-print "$str" "parameters: $*"
+
+}
+
+debug-print-section() {
+	
+	debug-print "now in section $*"
+
+}
+