From 0644464864c7b55fc945c2c990b410d414da1884 Mon Sep 17 00:00:00 2001
From: siddharthist <langston.barrett@gmail.com>
Date: Fri, 4 Mar 2016 13:51:58 -0800
Subject: [PATCH] Remove unused CI script, document CI process

Fixes #39
---
 README.md         |  7 +++++++
 scripts/travis.sh | 20 --------------------
 2 files changed, 7 insertions(+), 20 deletions(-)
 delete mode 100644 scripts/travis.sh

diff --git a/README.md b/README.md
index cf6c73f..36c108a 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ for building generic Mantl utilities.
             - [distributive](#distributive)
             - [distributive-<package>](#distributive-<package>)
     - [Building](#building)
+    - [Contributing](#contributing)
 
 <!-- markdown-toc end -->
 
@@ -196,3 +197,9 @@ Distributive checklists for various Mantl components are included in
 If you're on linux, run `hammer` to build all of the packages, which will end up
 in `out`. If you're on another platform, run `./build.sh` to fire up a Vagrant
 VM that will provision itself with hammer and do the same.
+
+## Contributing
+
+If you add a new package, make sure to add its root directory to
+`scripts/paths`, and to add its name to the build matrix in `.travis.yml`.
+Otherwise, the CI build won't pick it up.
diff --git a/scripts/travis.sh b/scripts/travis.sh
deleted file mode 100644
index 5b28e34..0000000
--- a/scripts/travis.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-LAST_FILE=.build-info/last-build
-
-# set build cache if not set
-[[ ! -f $LAST_FILE ]] && git rev-list --max-parents=0 HEAD > $LAST_FILE
-
-LAST=$(cat .build-info/last-build)
-CURRENT=$(git rev-parse HEAD)
-NAMES=$(python scripts/names.py $LAST $CURRENT)
-
-if [[ "$NAMES" == "" ]]; then
-    echo "no changed packages found";
-else
-    echo "changed packages found: $NAMES"
-    hammer build --output=/tmp/out $NAMES
-fi
-
-echo $CURRENT > $LAST_FILE