From 53af263b8cb58f03e8cb8a7fbe4d54351e40c09e Mon Sep 17 00:00:00 2001 From: Michael Orlitzky Date: Fri, 7 May 2010 15:25:36 -0400 Subject: [PATCH] Added a readme for jsroute. --- jsroute/README | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 jsroute/README diff --git a/jsroute/README b/jsroute/README new file mode 100644 index 0000000..57f3d60 --- /dev/null +++ b/jsroute/README @@ -0,0 +1,27 @@ +The jsroute sub-project allows us to use Google Maps from the command +line. To do this, we require the env-js Javascript library. A remote +reference, called a "submodule,"[1] has been created in the +census-tools repository and points to env-js. To initialize/update it, +run, + + git submodule init + git submodule update + +Those two commands will initialize the submodule, and check it out +within the lib/env-js directory. Now that env-js is present, you'll +need to build it. There are some prerequisites for this; in +particular, a Java runtime[2] and the Ant[3] build tool. If you are +running Linux, I promise that both of these are available through your +package manager. + +With the prerequisites installed, simply run 'make env-js' from within +the 'lib' directory. This will change into the env-js directory, and +run 'ant concat' which builds the library. With that complete, you can +use jsroute. + +Just run ./jsroute from within this directory to display its usage. + + +[1] http://book.git-scm.com/5_submodules.html +[2] http://java.com/en/download/index.jsp +[3] http://ant.apache.org/ -- 2.43.2