setup.py: Include buildstream.testing datafiles in package_data

* Remove `include_package_data=True` from setup.py
* Collect datafiles for buildstream.testing by adding them to `package_data`

Fixes #1008

1 files changed, 17 insertions, 2 deletions

diff --git a/setup.py b/setup.py
index 0154b4ec5..c550fdd0b 100755
--- a/setup.py
+++ b/setup.py
@@ -25,6 +25,8 @@ import subprocess
 import sys
 import versioneer
 
+from pathlib import Path
+
 
 ##################################################################
 # Python requirements
@@ -118,6 +120,19 @@ def list_man_pages():
 
 
 #####################################################
+# List the data files needed by buildstream.testing #
+#####################################################
+#
+# List the datafiles which need to be installed for the
+# buildstream.testing package
+#
+def list_testing_datafiles():
+    bst_dir = Path(os.path.dirname(os.path.abspath(__file__)))
+    data_dir = bst_dir.joinpath('buildstream', 'testing', '_sourcetests', 'project')
+    return [str(f) for f in data_dir.rglob('*')]
+
+
+#####################################################
 #                Conditional Checks                 #
 #####################################################
 #
@@ -322,8 +337,8 @@ setup(name='BuildStream',
       python_requires='~={}.{}'.format(REQUIRED_PYTHON_MAJOR, REQUIRED_PYTHON_MINOR),
       packages=find_packages(exclude=('tests', 'tests.*')),
       package_data={'buildstream': ['plugins/*/*.py', 'plugins/*/*.yaml',
-                                    'data/*.yaml', 'data/*.sh.in']},
-      include_package_data=True,
+                                    'data/*.yaml', 'data/*.sh.in',
+                                    *list_testing_datafiles()]},
       data_files=[
           # This is a weak attempt to integrate with the user nicely,
           # installing things outside of the python package itself with pip is