Merge pull request #506 from plasma-umass/crdp_vendoring

"vendored" crdp to reduce dependencies

GNUmakefile

@@ -61,7 +61,10 @@ vendor/printf/printf.cpp:
 	cd vendor/printf && ln -s printf.c printf.cpp
 	sed $(SED_INPLACE) -e 's/^#define printf printf_/\/\/&/' vendor/printf/printf.h
 
-vendor-deps: vendor/Heap-Layers vendor/printf/printf.cpp
+vendor/crdp:
+	mkdir -p vendor && cd vendor && git clone https://github.com/plasma-umass/crdp
+
+vendor-deps: vendor/Heap-Layers vendor/printf/printf.cpp vendor/crdp
 
 mypy:
 	-mypy $(PYTHON_SOURCES)

scalene/scalene_json.py

@@ -15,7 +15,7 @@
 from scalene.scalene_statistics import Filename, LineNumber, ScaleneStatistics
 
 if sys.platform != "win32":
-    from crdp import rdp
+    from scalene.crdp import rdp
 
 
 class ScaleneJSON:

setup.py

@@ -147,26 +147,18 @@ def copy_extensions_to_source(self):
     py_limited_api=False,
     language="c++")
 
+crdp = Extension('scalene.crdp',
+    include_dirs=[],
+    sources = ['vendor/crdp/crdp.c'],
+    py_limited_api=True,
+    language="c")
+
 # If we're testing packaging, build using a ".devN" suffix in the version number,
 # so that we can upload new files (as testpypi/pypi don't allow re-uploading files with
 # the same name as previously uploaded).
 # Numbering scheme: https://www.python.org/dev/peps/pep-0440
 dev_build = ('.dev' + environ['DEV_BUILD']) if 'DEV_BUILD' in environ else ''
 
-install_requires = [
-        "wheel>=0.36.1",
-        "rich>=10.7.0",
-        "cloudpickle>=1.5.0",
-        "pynvml>=11.0.0",
-        "Jinja2>=3.0.3",
-    ]
-
-non_win_requires = [ "Cython==0.29.32",
-                     "crdp @ git+https://github.com/plasma-umass/crdp.git#egg=crdp" ]
-
-if sys.platform != 'win32':
-    install_requires += non_win_requires
-
 setup(
     name="scalene",
     version=scalene_version + dev_build,
@@ -204,8 +196,14 @@ def copy_extensions_to_source(self):
         'egg_info': EggInfoCommand,
         'build_ext': BuildExtCommand,
     },
-    install_requires=install_requires,
-    ext_modules=([get_line_atomic, pywhere] if sys.platform != 'win32' else []),
+    install_requires=[
+        "wheel>=0.36.1",
+        "rich>=10.7.0",
+        "cloudpickle>=1.5.0",
+        "pynvml>=11.0.0",
+        "Jinja2>=3.0.3",
+    ],
+    ext_modules=([get_line_atomic, pywhere, crdp] if sys.platform != 'win32' else []),
     setup_requires=['wheel', 'Cython', 'setuptools_scm'],
     include_package_data=True,
     entry_points={"console_scripts": ["scalene = scalene.__main__:main"]},