Allow the formal engine to perform a same-cycle result in the ALU

[soc.git] / setup.py

diff --git a/setup.py b/setup.py
index 85bbf21b6f8c7566a9e17f03f4a2c9c6f5a930cb..ddbdf8b4402fc7316616bf30bdad22b4386d4a88 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -8,16 +8,45 @@ NEWS = open(os.path.join(here, 'NEWS.txt')).read()
 
 version = '0.0.1'
 
+# the only reason this is added is because it's become a part of python 3.9.
+# the project standard is python 3.7 however in future that will be updated.
+# for now, cached_property is RELUCTANTLY added but a *copy* is added so
+# that the generation of HDL is not critically dependent on random crap
+# off the internet. you're spending USD 16 *MILLION* on masks, you better
+# be absolutely paranoid-level certain you know where every piece of the
+# chain creating the HDL comes from.
+cprop = "git+https://git.libre-soc.org/git/cached-property.git@1.5.2" \
+        "#egg=cached-property-1.5.2"
+
 # using pip3 for ongoing development is a royal pain.  seriously not
 # recommended.  therefore a number of these dependencies have been
 # commented out.  *they are still required* - they will need installing
 # manually.
 
+# XXX UNDER NO CIRCUMSTANCES ADD ARBITRARY DEPENDENCIES HERE. XXX
+# as this is HDL, not software, every dependency added is
+# a serious maintenance and reproducible-build problem.
+# dropping USD 16 million on 7nm Mask Charges when the
+# HDL can be compromised - accidentally or deliberately -
+# by pip3 going out and randomly downloading complete
+# shite is not going to do anyone any favours.
+
+# TODO: make *all* of these be from libre-soc git repo only
+# (which means updating the nmigen-soc one to mirror gitlab)
+
 install_requires = [
     #    'sfpy',    # needs manual patching
     'libresoc-ieee754fpu',   # uploaded (successfully, whew) to pip
     'libresoc-openpower-isa',  # uploaded (successfully, whew) to pip
     # 'nmigen-soc', # install manually from git.libre-soc.org
+
+    # git url needed for having `pip3 install -e .` install from libre-soc git
+    "cached-property@"+cprop,
+]
+
+# git url needed for having `setup.py develop` install from libre-soc git
+dependency_links = [
+    cprop,
 ]
 
 test_requires = [
@@ -29,12 +58,13 @@ test_requires = [
 setup(
     name='libresoc',
     version=version,
-    description="A nmigen-based OpenPOWER multi-issue Hybrid CPU / VPU / GPU",
+    description="A nmigen-based OpenPOWER multi-issue Hybrid 3D CPU-VPU-GPU",
     long_description=README + '\n\n' + NEWS,
     long_description_content_type='text/markdown',
     classifiers=[
         "Topic :: Software Development",
-        "License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)",
+        "License :: OSI Approved :: " \
+            "GNU Lesser General Public License v3 or later (LGPLv3+)",
         "Programming Language :: Python :: 3",
         "Operating System :: OS Independent",
     ],
@@ -48,6 +78,7 @@ setup(
     include_package_data=True,
     zip_safe=False,
     install_requires=install_requires,
+    dependency_links=dependency_links,
     tests_require=test_requires,
     test_suite='nose.collector',
 )