Fix Travis failures

.travis.yml

@@ -8,15 +8,9 @@ python:
   - "3.4"
 cache:
   - $HOME/.pip-cache
-# command to install dependencies
-install:
-  - pip install -r requirements-travis.txt --download-cache $HOME/.pip-cache
-  - pip install coveralls --download-cache $HOME/.pip-cache
-  - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install unittest2; fi  # needs for running tests
-  - pip install --allow-all-external -e .
 # command to run tests
 script: make travis
-after_success: coveralls
+after_success: make coveralls
 notifications:
   email:
     - paultag@gmail.com

Makefile

@@ -1,3 +1,21 @@
+pypy_url=http://buildbot.pypy.org/nightly/trunk/pypy-c-jit-latest-linux64.tar.bz2
+pip_url=https://bootstrap.pypa.io/get-pip.py
+python=python
+pip=pip
+coveralls=coveralls
+nose=nosetests
+pcache=$(HOME)/.pip-cache
+
+ifeq (PyPy 2.4,$(findstring PyPy 2.4,$(shell python -V 2>&1 | tail -1)))
+	bad_pypy=1
+	python=./pypy
+	pip=./pip
+	coveralls=./coveralls
+	nose=./nosetests
+else
+	bad_pypy=
+endif
+
 all:
 	@echo "No default step. Use setup.py"
 	@echo ""
@@ -53,14 +71,42 @@ diff:
 
 r: d tox diff
 
-travis:
-	nosetests -s --with-coverage --cover-package hy
+python:
+ifeq ($(bad_pypy),1)
+	# Due to stupid PyPy 2.4 bugs, a custom version needs to be downloaded
+	curl $(pypy_url) -o pypy.tbz2
+	tar xf pypy.tbz2
+	ln -sf `pwd`/pypy-*/bin/pypy $(python)
+	curl $(pip_url) | $(python)
+	ln -sf `pwd`/pypy-*/bin/pip $(pip)
+	sudo $(pip) install nose
+	ln -sf `pwd`/pypy-*/bin/nosetests $(nose)
+endif
+ifeq (Python 2.6,$(findstring Python 2.6,$(shell python -V 2>&1)))
+	$(pip) install unittest2
+endif
+	$(pip) install -r requirements-travis.txt --download-cache $(pcache)
+	$(pip) install coveralls --download-cache $(pcache)
+	$(pip) install --allow-all-external -e .
+ifeq ($(bad_pypy),1)
+	ln -sf `pwd`/pypy-*/bin/coveralls $(coveralls)
+endif
+
+travis: python
+ifeq ($(bad_pypy),1)
+	HY_DIR=`pwd`/pypy-*/bin $(nose) -s --with-coverage --cover-package hy
+else
+	$(nose) -s --with-coverage --cover-package hy
+endif
 ifeq (PyPy,$(findstring PyPy,$(shell python -V 2>&1 | tail -1)))
 	@echo "skipping flake8 on pypy"
 else
 	flake8 hy bin tests
 endif
 
+coveralls:
+	$(coveralls)
+
 clean:
 	@find . -name "*.pyc" -exec rm {} \;
 	@find -name __pycache__ -delete

tests/test_bin.py

@@ -26,8 +26,11 @@ import subprocess
 from hy._compat import PY3
 
 
+hy_dir = os.environ.get('HY_DIR', '')
+
+
 def run_cmd(cmd, stdin_data=None):
-    p = subprocess.Popen(cmd,
+    p = subprocess.Popen(os.path.join(hy_dir, cmd),
                          stdin=subprocess.PIPE,
                          stdout=subprocess.PIPE,
                          stderr=subprocess.PIPE,