Add script to build example code inside docker

Author: Jason Mobarak

.dockerignore

@@ -0,0 +1,2 @@
+output/
+build/

.gitignore

@@ -1,2 +1,3 @@
 .*.sw?
 build/
+output/

.travis.yml

@@ -16,7 +16,7 @@ before_install:
 
 script:
  - ./build.bash
- - PATH=/opt/llvm-obfuscator/bin:$PATH make -C example
+ - ./build_example.bash
 
 after_success:
  - tar -C output -czf llvm-obfuscated-arm.tgz .

build_example.bash

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+mkdir -p build
+mkdir -p output/opt
+
+docker run -i -t --rm \
+    -v $PWD/example:/work/example \
+    -v $PWD/build:/work/build \
+    -v $PWD/output/opt:/opt \
+    arm-llvm-obf:base \
+    /bin/bash -c "export PATH=/opt/llvm-obfuscator/bin:\$PATH; \
+                  make -C example"