* Package:    dev-python/patiencediff-0.2.3:0
 * Repository: gentoo
 * Maintainer: python@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_musl kernel_linux python_targets_python3_10 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking patiencediff-0.2.3.tar.gz to /var/tmp/portage/dev-python/patiencediff-0.2.3/work
>>> Source unpacked in /var/tmp/portage/dev-python/patiencediff-0.2.3/work
>>> Preparing source in /var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3 ...
 * Build system packages:
 *   dev-python/gpep517            : 9
 *   dev-python/installer          : 0.5.1-r1
 *   dev-python/setuptools         : 65.3.0
 *   dev-python/setuptools_scm     : 7.0.5
 *   dev-python/wheel              : 0.37.1-r1
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3 ...
 * python3_10: running distutils-r1_run_phase distutils-r1_python_compile
 *   Building the wheel for patiencediff-0.2.3 via setuptools.build_meta:__legacy__
gpep517 build-wheel --backend setuptools.build_meta:__legacy__ --output-fd 3 --wheel-dir /var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3-python3_10/wheel
2022-09-12 22:15:12,539 gpep517 INFO Building wheel via backend setuptools.build_meta:__legacy__
/usr/lib/python3.10/site-packages/setuptools/dist.py:771: UserWarning: Usage of dash-separated 'long-description' will not be supported in future versions. Please use the underscore name 'long_description' instead
  warnings.warn(
/usr/lib/python3.10/site-packages/setuptools/dist.py:771: UserWarning: Usage of dash-separated 'maintainer-email' will not be supported in future versions. Please use the underscore name 'maintainer_email' instead
  warnings.warn(
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-cpython-310
creating build/lib.linux-x86_64-cpython-310/patiencediff
copying patiencediff/__main__.py -> build/lib.linux-x86_64-cpython-310/patiencediff
copying patiencediff/__init__.py -> build/lib.linux-x86_64-cpython-310/patiencediff
copying patiencediff/_patiencediff_py.py -> build/lib.linux-x86_64-cpython-310/patiencediff
copying patiencediff/test_patiencediff.py -> build/lib.linux-x86_64-cpython-310/patiencediff
warning: build_py: byte-compiling is disabled, skipping.

running build_ext
building 'patiencediff._patiencediff_c' extension
creating build/temp.linux-x86_64-cpython-310
creating build/temp.linux-x86_64-cpython-310/patiencediff
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -O2 -pipe -fdiagnostics-color=always -frecord-gcc-switches -fPIC -I/usr/include/python3.10 -c patiencediff/_patiencediff_c.c -o build/temp.linux-x86_64-cpython-310/patiencediff/_patiencediff_c.o
patiencediff/_patiencediff_c.c:1175:5: error: incompatible pointer to integer conversion initializing 'Py_ssize_t' (aka 'long') with an expression of type 'void *' [-Wint-conversion]
    NULL, /* tp_print */
    ^~~~
/usr/include/wchar.h:46:14: note: expanded from macro 'NULL'
#define NULL ((void*)0)
             ^~~~~~~~~~
1 error generated.
error: command '/usr/lib/llvm/15/bin/clang' failed with exit code 1
 * ERROR: dev-python/patiencediff-0.2.3::gentoo failed (compile phase):
 *   Wheel build failed
 * 
 * Call stack:
 *     ebuild.sh, line  122:  Called src_compile
 *   environment, line 3394:  Called distutils-r1_src_compile
 *   environment, line 1575:  Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
 *   environment, line  714:  Called python_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 3085:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 2604:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 2602:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1041:  Called distutils-r1_run_phase 'distutils-r1_python_compile'
 *   environment, line 1557:  Called distutils-r1_python_compile
 *   environment, line 1381:  Called distutils_pep517_install '/var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3-python3_10/install'
 *   environment, line 1880:  Called die
 * The specific snippet of code:
 *       [[ -n ${wheel} ]] || die "No wheel name returned";
 * 
 * If you need support, post the output of `emerge --info '=dev-python/patiencediff-0.2.3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/patiencediff-0.2.3::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/patiencediff-0.2.3/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/patiencediff-0.2.3/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3'
 * S: '/var/tmp/portage/dev-python/patiencediff-0.2.3/work/patiencediff-0.2.3'