Release 1.16.0rc2 (#13)

* move project sources to `src/` subdir (#12)

* move the distutils shim module back to a plain module

* MANIFEST.in, the source layout, and pytest's default sys.path behavior conspired to mask a busted package, even though we were testing against the built package. `pytest` adds cwd to the path first, and since the `cffi` is in the root (grr), even though we're testing against the installed wheel, pytest loaded the subpackage from the source, masking that it was missing from the actual package (due to flat inclusions in MANIFEST.in). This is a longer-term problem that should be addressed by moving to a standard `src/` layout, and possibly also by bringing `_cffi_backend` in as a subpackage, but there are likely many dragons there with wheels that assume the presence of the top-level package.

* move project sources under src/

(cherry picked from commit 932eba2)

* release 1.16.0rc2

Author: nitzmahone

.github/workflows/ci.yaml

@@ -54,51 +54,51 @@ jobs:
 
         - spec: cp38-manylinux_aarch64
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp39-manylinux_aarch64
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp310-manylinux_aarch64
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp311-manylinux_aarch64
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp312-manylinux_aarch64
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
 
         - spec: cp38-manylinux_ppc64le
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp39-manylinux_ppc64le
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp310-manylinux_ppc64le
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp311-manylinux_ppc64le
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp312-manylinux_ppc64le
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
 
         - spec: cp38-manylinux_s390x
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp39-manylinux_s390x
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp310-manylinux_s390x
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp311-manylinux_s390x
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
         - spec: cp312-manylinux_s390x
           foreign_arch: true
-          test_args: '{project}/c'
+          test_args: '{project}/src/c'
 
     steps:
     - name: clone repo
@@ -261,9 +261,9 @@ jobs:
         CIBW_BUILD: ${{ matrix.spec }}
         CIBW_PRERELEASE_PYTHONS: 'True'
         CIBW_TEST_REQUIRES: pytest setuptools
-        CIBW_TEST_COMMAND: 'python -m pytest {project}/c'
+        CIBW_TEST_COMMAND: 'python -m pytest {project}/src/c'
         # FIXME: /testing takes ~45min on Windows and has some failures...
-        # CIBW_TEST_COMMAND='python -m pytest {project}/c {project}/testing'
+        # CIBW_TEST_COMMAND='python -m pytest {project}/src/c {project}/testing'
       run: |
         python -m pip install --upgrade pip
         pip install "${{ matrix.cibw_version || 'cibuildwheel'}}"

MANIFEST.in

@@ -1,5 +1,5 @@
-recursive-include cffi *.py *.h
-recursive-include c *.c *.h *.asm *.py win64.obj ffi.lib
+recursive-include src/cffi *.py *.h
+recursive-include src/c *.c *.h *.asm *.py win64.obj ffi.lib
 recursive-include testing *.py *.c *.h
 recursive-include doc *.py *.rst Makefile *.bat
 recursive-include demo py.cleanup *.py embedding_test.c manual.c

doc/source/conf.py

@@ -47,7 +47,7 @@
 # The short X.Y version.
 version = '1.16'
 # The full version, including alpha/beta/rc tags.
-release = '1.16.0rc1'
+release = '1.16.0rc2'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

doc/source/whatsnew.rst

@@ -7,7 +7,7 @@
 import setuptools
 
 
-sources = ['c/_cffi_backend.c']
+sources = ['src/c/_cffi_backend.c']
 libraries = ['ffi']
 include_dirs = ['/usr/include/ffi',
                 '/usr/include/libffi']    # may be changed by pkg-config
@@ -125,10 +125,10 @@ def use_homebrew_for_libffi():
 
 if sys.platform == "win32" and uses_msvc():
     if platform.machine() == "ARM64":
-        include_dirs.append(os.path.join("c/libffi_arm64/include"))
-        library_dirs.append(os.path.join("c/libffi_arm64"))
+        include_dirs.append(os.path.join("src/c/libffi_arm64/include"))
+        library_dirs.append(os.path.join("src/c/libffi_arm64"))
     else:
-        COMPILE_LIBFFI = 'c/libffi_x86_x64'    # from the CPython distribution
+        COMPILE_LIBFFI = 'src/c/libffi_x86_x64'    # from the CPython distribution
         assert os.path.isdir(COMPILE_LIBFFI), "directory not found!"
         include_dirs[:] = [COMPILE_LIBFFI]
         libraries[:] = []
@@ -195,9 +195,10 @@ def has_ext_modules(self):
 
 `Mailing list <https://groups.google.com/forum/#!forum/python-cffi>`_
 """,
-        version='1.16.0rc1',
+        version='1.16.0rc2',
         python_requires='>=3.8',
         packages=['cffi'] if cpython else [],
+        package_dir={"": "src"},
         package_data={'cffi': ['_cffi_include.h', 'parse_c_type.h', 
                                '_embedding.h', '_cffi_errors.h']}
                      if cpython else {},

setup.py

@@ -2,7 +2,7 @@
 #include <Python.h>
 #include "structmember.h"
 
-#define CFFI_VERSION  "1.16.0rc1"
+#define CFFI_VERSION  "1.16.0rc2"
 
 #ifdef MS_WIN32
 #include <windows.h>