From 72c6d19d64a89a5ad0d162fc0bb6517ea80fc252 Mon Sep 17 00:00:00 2001
From: Dave Reisner <dreisner@archlinux.org>
Date: Wed, 15 May 2013 09:58:42 -0400
Subject: makepkg: fixup broken revision and repo references

bzr support "worked", but didn't handle any of the actual features we
wanted with makepkg. This moves the revision specification to the proper
place (extraction, rather than download), and fixes an additional broken
reference to $repo which was never set.

Fixes FS#35281.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>
---
 scripts/makepkg.sh.in | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 75ddfe54..2379c5fe 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -448,29 +448,14 @@ download_bzr() {
 	url=${url%%#*}
 
 	local repo=$(get_filename "$netfile")
-
 	local displaylocation="$url"
-	local revision=('-r-1')
-
-	if [[ -n $fragment ]]; then
-		case ${fragment%%=*} in
-			revision)
-				revision=("-r${fragment##*=}")
-				displaylocation="$url -r ${fragment##*=}"
-				;;
-			*)
-				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
-				plain "$(gettext "Aborting...")"
-				exit 1
-		esac
-	fi
 
 	local dir=$(get_filepath "$netfile")
 	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
 
 	if [[ ! -d "$dir" ]] || dir_is_empty "$dir" ; then
 		msg2 "$(gettext "Branching %s ...")" "${displaylocation}"
-		if ! bzr branch "$url" "$dir" ${revision[@]} --no-tree --use-existing-dir; then
+		if ! bzr branch "$url" "$dir" --no-tree --use-existing-dir; then
 			error "$(gettext "Failure while branching %s")" "${displaylocation}"
 			plain "$(gettext "Aborting...")"
 			exit 1
@@ -495,7 +480,7 @@ download_bzr() {
 		fi
 		msg2 "$(gettext "Pulling %s ...")" "${displaylocation}"
 		cd_safe "$dir"
-		if ! bzr pull "$url" ${revision[@]} --overwrite; then
+		if ! bzr pull "$url" --overwrite; then
 			# only warn on failure to allow offline builds
 			warning "$(gettext "Failure while pulling %s")" "${displaylocation}"
 		fi
@@ -505,11 +490,25 @@ download_bzr() {
 extract_bzr() {
 	local netfile=$1
 
+	local repo=$(get_filename "$netfile")
 	local fragment=${netfile#*#}
 	if [[ $fragment = "$netfile" ]]; then
 		unset fragment
 	fi
 
+	if [[ -n $fragment ]]; then
+		case ${fragment%%=*} in
+			revision)
+				revision=("-r" "${fragment#*=}")
+				displaylocation="$url -r ${fragment#*=}"
+				;;
+			*)
+				error "$(gettext "Unrecognized reference: %s")" "${fragment}"
+				plain "$(gettext "Aborting...")"
+				exit 1
+		esac
+	fi
+
 	local dir=$(get_filepath "$netfile")
 	[[ -z "$dir" ]] && dir="$SRCDEST/$(get_filename "$netfile")"
 
@@ -517,7 +516,8 @@ extract_bzr() {
 	pushd "$srcdir" &>/dev/null
 	rm -rf "${dir##*/}"
 
-	if ! bzr checkout "$dir" --lightweight; then
+	if ! { bzr checkout "$dir" "${revision[@]}" --lightweight &&
+		( cd "$repo" && bzr pull "$dir" -q --overwrite "${revision[@]}" ); }; then
 		error "$(gettext "Failure while creating working copy of %s %s repo")" "${repo}" "bzr"
 		plain "$(gettext "Aborting...")"
 		exit 1
-- 
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