From: blundellc <blundellc@edb9625f-4e0d-4859-8d74-9fd3b1da38cb>
Date: Sat, 13 Sep 2008 13:20:49 +0000 (+0000)
Subject: build_some: if there exists a previous list of packages in the current directory... 
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=3039154be1aa10689420969f3d76e33523d697c1;p=cran2deb.git

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
---

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