Merge pull request #3 from kmaehashi/build-wheel

add wheel build script

Author: kmaehashi

.gitignore

@@ -105,3 +105,5 @@ venv.bak/
 
 # Project-specific
 pypict/capi.cpp
+pypict/pict
+wheelhouse/

build_wheel.sh

@@ -0,0 +1,31 @@
+#!/bin/bash -uex
+
+# Build wheels using manylinux1 Docker image provided by PyPA:
+# https://github.com/pypa/manylinux
+
+PKG_DIR="$(cd "$(dirname $0)"; pwd)"
+
+function run_manylinux() {
+  docker run \
+    --rm \
+    --user $(id -u):$(id -g) \
+    --volume "${PKG_DIR}:/package" \
+    --workdir /package \
+    quay.io/pypa/manylinux1_x86_64 \
+    "$@"
+}
+
+rm -rf dist wheelhouse
+for PYTHON in cp27-cp27m cp27-cp27mu cp34-cp34m cp35-cp35m cp36-cp36m; do
+  run_manylinux sh -uex -c "
+export PATH=/opt/python/${PYTHON}/bin:\${PATH}
+export HOME=/tmp
+export LD_LIBRARY_PATH=\${PWD}/pict
+
+pip install --user 'Cython==0.28.3'
+rm -rf dist
+python setup.py build_pict test bdist_wheel --package-command
+
+auditwheel --verbose repair dist/*-*-${PYTHON}-linux_x86_64.whl
+"
+done

pypict/cmd.py

@@ -1,12 +1,23 @@
 import csv
 import io
+import os
 import subprocess
 import tempfile
 
 
+_PICT = 'pict'
+
+
+def _get_pict_command():
+    pictcmd = os.path.join(os.path.dirname(__file__), _PICT)
+    if os.path.exists(pictcmd):
+        return pictcmd
+    return _PICT
+
+
 def _pict(model_file, order=None, random_seed=None):
     # TODO: support more options
-    cmdline = ['pict', model_file]
+    cmdline = [_get_pict_command(), model_file]
     if order is not None:
         cmdline += ['/o:{}'.format(order)]
     if random_seed is not None:

setup.py

@@ -1,11 +1,16 @@
 #!/usr/bin/env python
 
+import shutil
 import subprocess
+import sys
 
 from setuptools import setup, Command, Extension
 from Cython.Build import cythonize
 
 
+package_command = False
+
+
 class BuildPictCommand(Command):
 
     description = 'build PICT shared library'
@@ -18,7 +23,19 @@ def finalize_options(self):
         pass
 
     def run(self):
+        subprocess.check_call(['make', '-C', 'pict', 'clean'])
         subprocess.check_call(['make', '-C', 'pict', 'libpict.so'])
+        if package_command:
+            subprocess.check_call(['make', '-C', 'pict', 'pict'])
+            shutil.copy2('pict/pict', 'pypict/pict')
+
+
+package_data = {}
+
+if '--package-command' in sys.argv:
+    sys.argv.remove('--package-command')
+    package_command = True
+    package_data = {'pypict': ['pict']}
 
 
 with open('pypict/_version.py') as f:
@@ -35,6 +52,7 @@ def run(self):
     packages=[
         'pypict',
     ],
+    package_data=package_data,
     test_suite='tests',
     ext_modules=cythonize(
         Extension(