From 04af64022ed0a0bf618e23c0ed7512c168d479c7 Mon Sep 17 00:00:00 2001
From: Nicolás Reynolds <fauno@kiwwwi.com.ar>
Date: Sat, 3 Nov 2012 13:29:38 -0300
Subject: Traverse REPOS backwards

This ensures packages in stable repos are added last to the path cache
---
 libretools.conf | 6 ++++--
 toru-path       | 8 +++++++-
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/libretools.conf b/libretools.conf
index 40f92dc..88ba515 100644
--- a/libretools.conf
+++ b/libretools.conf
@@ -7,10 +7,12 @@ DIFFTOOL=vimdiff
 # The dir where you work on
 WORKDIR=/home/$USER/packages
 # The repos you'll be packaging for
+# 
 # Tip: As early repos take precedence on $REPOS loops, you can use this as
 # inverted order of precedence. Put testing repos first so fullpkg find new
-# PKGBUILDs first, for instance.
-REPOS=('core' 'extra' 'community' 'libre' 'libre-testing' 'social' 'sugar')
+# PKGBUILDs first, for instance. Toru-path uses reverse order to enforce repo
+# precedence on the path cache (the last path added replaces the rest)
+REPOS=('core' 'libre' 'extra' 'community' 'libre-testing' 'social' 'sugar')
 
 # The architectures
 ARCHES=('i686' 'x86_64' 'mips64el' 'any')
diff --git a/toru-path b/toru-path
index 7f1d599..957f49b 100755
--- a/toru-path
+++ b/toru-path
@@ -3,6 +3,7 @@
 source $(dirname $(command -v $0))/toru-utils
 
 TORUPATH=${T:-${TORUPATH}}
+VERBOSE=${V:-false}
 
 if [ ! -w "$TORUPATH" ]; then
  error "Toru's path isn't writable. Please check $TORUPATH"
@@ -18,7 +19,11 @@ fi
 
 # TODO pass other paths via flags
 # ABSROOT has trailing slash
-fullrepos=($(for _repo in ${REPOS[@]}; do echo "${ABSROOT}${_repo}"; done))
+fullrepos=()
+for (( i = ${#REPOS[@]}-1 ; i >= 0 ; i-- )); do
+  ${VERBOSE} && msg "Processing [%s]" ${REPOS[$i]}
+  fullrepos+=("${ABSROOT}${REPOS[$i]}")
+done
 pkgbuilds=($(get_pkgbuilds ${fullrepos[@]}))
 
 msg "Updating path cache"
@@ -33,6 +38,7 @@ for _pkgbuild in ${pkgbuilds[@]}; do
   fullpath=$(dirname ${_pkgbuild})
 
   for _pkg in ${pkgbase} ${pkgname[@]} ${provides[@]}; do
+    $VERBOSE && msg2 "${_pkg} -> ${fullpath}"
     tcamgr put ${PATHFILE} ${_pkg/[<>=]*} ${fullpath}
   done
 
-- 
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