Live builds support: initially for git and svn. taglib_live is packaged as an example.

svn path=/nixpkgs/trunk/; revision=25351
2011-01-02 23:23:59 +00:00
parent 8af7cabe21
commit bbedfb4a5e
4 changed files with 37 additions and 9 deletions
@@ -0,0 +1,10 @@
+runCommand: subversion: repository:
+  import (runCommand "head-revision"
+    { buildInputs = [ subversion ];
+      dummy = builtins.currentTime;
+    }
+    ''
+      rev=$(echo p | svn ls -v --depth empty  ${repository} |awk '{ print $1 }')
+      echo "[ \"$rev\" ]" > $out
+      echo Latest revision is $rev
+    '')