mutagen's build system tries to dynamically download the documentation from github in the compile phase: * python2_7: running distutils-r1_run_phase python_compile_all make -j8 -l10 -C docs make: Entering directory `/var/tmp/portage/media-libs/mutagen-1.27/work/mutagen-1.27/docs' wget https://github.com/snide/sphinx_rtd_theme/archive/master.tar.gz --2015-06-14 23:00:52-- https://github.com/snide/sphinx_rtd_theme/archive/master.tar.gz Resolving github.com... failed: Temporary failure in name resolution. wget: unable to resolve host address ‘github.com’ make: *** [_rtd_theme] Error 4 make: Leaving directory `/var/tmp/portage/media-libs/mutagen-1.27/work/mutagen-1.27/docs' * ERROR: media-libs/mutagen-1.27::gentoo failed (compile phase): * emake failed This obviously fails with the network-sandbox feature. (Further, it is a bit unfortunate to have content being installed on disc that is technically not signed by a manifest.)
*** Bug 603774 has been marked as a duplicate of this bug. ***
just tested with 1.45.1 which i'm just bumping and it issues just a warning about a file and successfully generate the docs, so it seems it's not an issue anymore: * python3_9: running distutils-r1_run_phase python_compile_all make -j9 -C docs make: Entering directory '/var/tmp/portage/media-libs/mutagen-1.45.1/work/mutagen-1.45.1/docs' python3 -m sphinx -b html -n . _build Running Sphinx v3.2.1 making output directory... done loading intersphinx inventory from https://docs.python.org/3/objects.inv... WARNING: failed to reach any of the inventories with the following issues: intersphinx inventory 'https://docs.python.org/3/objects.inv' not fetchable due to <class 'requests.exceptions.ConnectionError'>: HTTPSConnectionPool(host='docs.python.org', port=443): Max retries exceeded with url: /3/objects.inv (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f29254ace80>: Failed to establish a new connection: [Errno -3] Temporary failure in name resolution')) building [mo]: targets for 0 po files that are out of date building [html]: targets for 48 source files that are out of date updating environment: [new config] 48 added, 0 changed, 0 removed reading sources... [ 2%] api/aac reading sources... [ 4%] api/ac3 ...