From 3039154be1aa10689420969f3d76e33523d697c1 Mon Sep 17 00:00:00 2001
From: blundellc <blundellc@edb9625f-4e0d-4859-8d74-9fd3b1da38cb>
Date: Sat, 13 Sep 2008 13:20:49 +0000
Subject: [PATCH 1/1] build_some: if there exists a previous list of packages
 in the current directory, use that.

useful for comparative bulk builds.

git-svn-id: svn://svn.r-forge.r-project.org/svnroot/cran2deb@78 edb9625f-4e0d-4859-8d74-9fd3b1da38cb
---
 pkg/trunk/exec/build_some | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/trunk/exec/build_some b/pkg/trunk/exec/build_some
index 01e7764..6adee62 100755
--- a/pkg/trunk/exec/build_some
+++ b/pkg/trunk/exec/build_some
@@ -2,7 +2,9 @@
 
 mkdir -p warn fail
 shift
-cran2deb cran_pkgs $* >all_pkgs
+if ([ ! -e all_pkgs ]) {
+    cran2deb cran_pkgs $* >all_pkgs
+}
 for (pkg in `{cat all_pkgs}) {
     if (~ $pkg *..* */*) {
         echo bad name $pkg >>fail/ERROR
-- 
2.39.2