From f68fb555b98a13517afef5188ccd86474b1e6b2a Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Thu, 2 Jul 2009 02:19:23 +0200
Subject: baselayout1 compatibility, changed output

surround . /etc/init.d/function.sh with if to not include it, if baselayout1
changed some debug output
---
 bashrc | 50 ++++++++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 24 deletions(-)

diff --git a/bashrc b/bashrc
index e5e9956..e3ef84b 100644
--- a/bashrc
+++ b/bashrc
@@ -1,59 +1,61 @@
 #!/bin/bash
 
-. /etc/init.d/functions.sh
+if ! type einfo >/dev/null 2>&1 ; then
+	. /etc/init.d/functions.sh
+fi
 
 autopatch() {
-	local diff level p patches patched 
+	local diff level p patches patchdir
 
-	[[ ! -d "$PATCH_OVERLAY" ]] && return 0
+	[[ ! -d "$PATCH_OVERLAY" ]] && return
 
-	patches=$(ls -1 ${PATCH_OVERLAY}/${CATEGORY}/${PN}/{${PN},${P},${PF}}-[^0-9]*.{patch,diff} 2>/dev/null)
-	[[ $patches == "" ]] && return 0
+	patchdir="${PATCH_OVERLAY}/${CATEGORY}/${PN}"
+	patches=$(ls -1 ${patchdir}/{${PN},${P},${PF}}-[^0-9]*.{patch,diff} 2>/dev/null)
+	[[ $patches == "" ]] && return
 
-	if ! cd ${S}; then
+	if ! pushd ${S} &>/dev/null; then
 		eerror "FAILED TO cd $S"
-		return 1
+		return
 	fi
 
 	for p in ${patches}; do
 		p=$(basename $p)
-		diff=${PATCH_OVERLAY}/${CATEGORY}/${PN}/${p}
+		diff=${patchdir}/${p}
 		if [[ -e $diff ]] && [ ! -e ${S}/.${p} ]; then
-			patched=0
 			for level in 0 1 2 3 4; do
-				if [[ $patched == 0 ]]; then
-					patch -g0 --dry -p${level} >/dev/null < $diff
-					if [ $? = 0 ]; then
-						ebegin "auto patching (-p${level}) ${p}"
-						patch -g0 -p${level} < $diff > /dev/null && patched=1
-						eend $?
-						touch ${S}/.${p}
-					fi
+				patch -g0 --dry -p${level} >/dev/null < $diff
+
+				if [ $? = 0 ]; then
+					ebegin "auto patching (-p${level}) ${p}"
+					patch -g0 -p${level} < $diff > /dev/null
+					eend $?
+					touch ${S}/.${p}
+
+					continue 2
 				fi
 			done
-			[[ $patched != 1 ]] && eerror "FAILED auto patching $p"
+
+			eerror "FAILED auto patching $p"
 		else
 			[[ ! -e $diff ]] && eerror "$diff does not exist, unable to auto patch"
 		fi
 	done
-	cd $OLDPWD
+
+	popd &>/dev/null
 }
 
 #ewarn "at $EBUILD_PHASE"
 
 case $EBUILD_PHASE in
 	compile)	
-		ebegin "Checking for auto patches in ${PATCH_OVERLAY}/${CATEGORY}/${PN}"
-		
+		einfo "Checking for auto patches in ${PATCH_OVERLAY}/${CATEGORY}/${PN}"
+
 		if [[ ! -d "$PATCH_OVERLAY" ]]; then
-			eend 1
 			eerror "PATCH_OVERLAY=$PATCH_OVERLAY is not a dir"
 		else
 			PATH=$PATH:/usr/sbin:/usr/bin:/bin:/sbin
 			autopatch
-			eend 0
 		fi
 	;;
 esac
 
-
-- 
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