X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=tags%2Fpre-dual%2Fexec%2Fcran2deb;fp=tags%2Fpre-dual%2Fexec%2Fcran2deb;h=3b2794acf3ba570e3622072d037c1257e5a6cff1;hb=ab9547f1dd3779e34528a7a638ed085d5b9c5e26;hp=0000000000000000000000000000000000000000;hpb=4baac28764128067cb2fd6343321e7e0f522bdfd;p=cran2deb.git

diff --git a/tags/pre-dual/exec/cran2deb b/tags/pre-dual/exec/cran2deb
new file mode 100755
index 0000000..3b2794a
--- /dev/null
+++ b/tags/pre-dual/exec/cran2deb
@@ -0,0 +1,16 @@
+#!/bin/sh
+umask 002
+root=$(r -e 'suppressMessages(library(cran2deb));cat(system.file(package="cran2deb"),file=stdout())')
+cmd=$1
+shift
+if [ ! -x "$root/exec/$cmd" ]; then
+    echo unknown command $cmd
+    exit 1
+fi
+
+precmd=""
+if [ "$(id -un)" != c2d ]; then
+	precmd="sudo -u c2d -E"
+fi
+
+$precmd "$root/exec/$cmd" "$root" $*