Random changes to travis-yml

.travis.yml

@@ -10,15 +10,10 @@ before_install:
   - export ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer-3.3
 
 script:
-  - cmake -DCMAKE_INSTALL_PREFIX=~/OpenMM -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS_DEBUG="-g -fsanitize=address -fno-omit-frame-pointer -O2" .
+  - cmake -DCMAKE_INSTALL_PREFIX=$HOME/OpenMM -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_FLAGS_DEBUG="-g -fsanitize=address -fno-omit-frame-pointer -O2" .
   - make
   - make test
   - make install
-  - ls ~/OpenMM/include
-  - export LD_LIBRARY_PATH=~/OpenMM/lib/
-  - export OPENMM_LIB_PATH=~/OpenMM/lib/
-  - export OPENMM_INCLUDE_PATH=~/OpenMM/include/
-  - cd python
-  - sudo -E python setup.py install
-  - cd tests
+  - sudo make PythonInstall
+  - cd python/tests
   - nosetests -vv