switch away from src build

bindings/python/docs/source/conf.py

@@ -19,7 +19,7 @@
 author = "Prashant Mital"
 html_show_sphinx = False
 
-version_file = p.abspath(p.join("../../", "src/pymongoarrow/version.py"))
+version_file = p.abspath(p.join("../../", "pymongoarrow/version.py"))
 version_data = {}
 with open(version_file) as vf:
     exec(vf.read(), {}, version_data)

bindings/python/pyproject.toml

@@ -48,9 +48,6 @@ Documentation = "https://mongo-arrow.readthedocs.io"
 Source = "https://github.com/mongodb-labs/mongo-arrow/tree/main/bindings/python"
 Tracker = "https://jira.mongodb.org/projects/ARROW/issues"
 
-[project.optional-dependencies]
-test = ["pytz", "pytest"]
-
 [tool.setuptools]
 zip-safe = false
 include-package-data = true

bindings/python/setup.py

@@ -8,7 +8,7 @@
 from setuptools import setup
 
 HERE = os.path.abspath(os.path.dirname(__file__))
-BUILD_DIR = os.path.join(HERE, "src", "pymongoarrow")
+BUILD_DIR = os.path.join(HERE, "pymongoarrow")
 IS_WIN = platform == "win32"
 
 # Find and copy the binary libbson file, unless
@@ -33,7 +33,7 @@ def query_pkgconfig(cmd):
 def get_min_libbson_version():
     version_ns = {}
     here = os.path.dirname(__file__)
-    version_py = os.path.join(here, "src", "pymongoarrow", "version.py")
+    version_py = os.path.join(here, "pymongoarrow", "version.py")
     with open(version_py) as f:
         exec(compile(f.read(), version_py, "exec"), version_ns)
     return version_ns["_MIN_LIBBSON_VERSION"]
@@ -164,7 +164,7 @@ def get_extension_modules():
     except ImportError:
         warnings.warn("Cannot compile native C code, because of a missing build dependency")
         return []
-    modules = cythonize(["src/pymongoarrow/*.pyx"])
+    modules = cythonize(["pymongoarrow/*.pyx"])
     for module in modules:
         append_libbson_flags(module)
         append_arrow_flags(module)

bindings/python/tox.ini

@@ -30,6 +30,7 @@ envlist =
     manifest
 
 [testenv]
+skip_install = true
 passenv =
     LIBBSON_INSTALL_DIR
 
@@ -38,10 +39,11 @@ passenv =
     LIBBSON_INSTALL_DIR
 
 [testenv:test]
-extras =
-    test
+deps =
+    pytz
+    pytest
 commands =
-    python --version
+    python -m pip install -e .
     python -m pytest -v {posargs}
 
 [testenv:build-libbson]
@@ -70,63 +72,53 @@ commands =
     python -c "from pymongoarrow.lib import libbson_version"
 
 [testenv:benchmark]
-extras =
-    test
 deps =
     asv
 commands =
+    python -m pip install -e .
     asv run -e --python=`which python` {posargs}
 
 [testenv:docs]
-setenv = NO_EXT=1
-skip_install = true
 changedir = docs
 deps =
     -rdocs/docs-requirements.txt
 commands =
-    pip install ..
+    NO_EXT=1 pip install ..
     python -m sphinx -q -E -W -b html source {envtmpdir}/html {posargs}
 
 [testenv:docs-serve]
-setenv = NO_EXT=1
-skip_install = true
 description = serve sphinx docs
 deps =
     {[testenv:docs]deps}
     sphinx-autobuild
 changedir = docs
 commands =
-    pip install ..
+    NO_EXT=1 pip install ..
     sphinx-autobuild -W -b html source --watch ./pymongoarrow  ./_build/serve
 
 [testenv:linkcheck]
-skip_install = true
 setenv =
     PYTHONHASHSEED=0
-    NO_EXT=1
 deps =
     {[testenv:docs]deps}
 changedir = docs
 commands =
-    pip install ..
+    NO_EXT=1 pip install ..
     python -m sphinx -q -E -b linkcheck source {envtmpdir}/linkcheck {posargs}
 
 [testenv:lint]
-skip_install = true
 deps =
     pre-commit
 commands =
     python -m pre_commit run --all-files
 
 [testenv:lint-manual]
-skip_install = true
 deps =
     pre-commit
 commands =
     python -m pre_commit run --all-files --hook-stage=manual
 
 [testenv:manifest]
-skip_install = true
 deps =
     check-manifest
 commands =