From ec83843d6e5e7b1ca8473cf7f9b05fdfe10d220f Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 11 Sep 2009 09:39:13 +0200
Subject: Allowing to overwrite default gzip options through config switch or
 option.

---
 functions/defaults.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'functions')

diff --git a/functions/defaults.sh b/functions/defaults.sh
index cbff1f93d..470885759 100755
--- a/functions/defaults.sh
+++ b/functions/defaults.sh
@@ -74,6 +74,16 @@ Set_defaults ()
 	APT_OPTIONS="${APT_OPTIONS:---yes}"
 	APTITUDE_OPTIONS="${APTITUDE_OPTIONS:---assume-yes}"
 
+	GZIP_OPTIONS="${GZIP_OPTIONS:---best}"
+
+	if gzip --help | grep -qs "\-\-rsyncable" && \
+	! echo ${GZIP_OPTIONS} | grep -q rsyncable
+	then
+		GZIP_OPTIONS="${GZIP_OPTIONS} --rsyncable"
+	else
+		GZIP_OPTIONS="$(echo ${GZIP_OPTIONS} | sed -e 's|--rsyncable||')"
+	fi
+
 	# Setting apt recommends
 	case "${LH_MODE}" in
 		debian|debian-release|ubuntu)
-- 
cgit v1.2.3