--- /dev/null
+diff -r -U3 spyder-4.0.0b1.orig/setup.py spyder-4.0.0b1/setup.py
+--- spyder-4.0.0b1.orig/setup.py 2018-08-12 04:35:49.000000000 +0700
++++ spyder-4.0.0b1/setup.py 2018-08-14 20:25:32.827148778 +0700
+@@ -112,21 +107,6 @@
+
+
+ #==============================================================================
+-# Make Linux detect Spyder desktop file
+-#==============================================================================
+-class MyInstallData(install_data):
+- def run(self):
+- install_data.run(self)
+- if sys.platform.startswith('linux'):
+- try:
+- subprocess.call(['update-desktop-database'])
+- except:
+- print("ERROR: unable to update desktop database",
+- file=sys.stderr)
+-CMDCLASS = {'install_data': MyInstallData}
+-
+-
+-#==============================================================================
+ # Main scripts
+ #==============================================================================
+ # NOTE: the '[...]_win_post_install.py' script is installed even on non-Windows
+@@ -210,8 +190,7 @@
+ 'Intended Audience :: Science/Research',
+ 'Intended Audience :: Developers',
+ 'Topic :: Scientific/Engineering',
+- 'Topic :: Software Development :: Widget Sets'],
+- cmdclass=CMDCLASS)
++ 'Topic :: Software Development :: Widget Sets'])
+
+
+ #==============================================================================
--- /dev/null
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7} )
+
+inherit eutils distutils-r1 virtualx xdg-utils
+
+# Commit of documentation to fetch
+DOCS_PV="6177401"
+
+DESCRIPTION="The Scientific Python Development Environment"
+HOMEPAGE="
+ https://www.spyder-ide.org/
+ https://github.com/spyder-ide/spyder/
+ https://pypi.org/project/spyder/"
+SRC_URI="https://github.com/spyder-ide/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+ https://github.com/spyder-ide/${PN}-docs/archive/${DOCS_PV}.tar.gz -> ${P}-docs.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+ dev-python/atomicwrites[${PYTHON_USEDEP}]
+ >=dev-python/chardet-2.0.0[${PYTHON_USEDEP}]
+ dev-python/cloudpickle[${PYTHON_USEDEP}]
+ dev-python/diff-match-patch[${PYTHON_USEDEP}]
+ dev-python/intervaltree[${PYTHON_USEDEP}]
+ ~dev-python/jedi-0.14.1[${PYTHON_USEDEP}]
+ dev-python/keyring[${PYTHON_USEDEP}]
+ dev-python/nbconvert[${PYTHON_USEDEP}]
+ dev-python/numpydoc[${PYTHON_USEDEP}]
+ dev-python/pexpect[${PYTHON_USEDEP}]
+ dev-python/pickleshare[${PYTHON_USEDEP}]
+ dev-python/psutil[${PYTHON_USEDEP}]
+ >=dev-python/pygments-2.0[${PYTHON_USEDEP}]
+ dev-python/pylint[${PYTHON_USEDEP}]
+ >=dev-python/python-language-server-0.31.2[${PYTHON_USEDEP}]
+ >=dev-python/pyxdg-0.26[${PYTHON_USEDEP}]
+ dev-python/pyzmq[${PYTHON_USEDEP}]
+ >=dev-python/qdarkstyle-2.7[${PYTHON_USEDEP}]
+ >=dev-python/qtawesome-0.5.7[${PYTHON_USEDEP}]
+ >=dev-python/qtconsole-4.6.0[${PYTHON_USEDEP}]
+ >=dev-python/QtPy-1.5.0[${PYTHON_USEDEP},svg,webengine]
+ dev-python/sphinx[${PYTHON_USEDEP}]
+ >=dev-python/spyder-kernels-1.8.1[${PYTHON_USEDEP}]
+ dev-python/watchdog[${PYTHON_USEDEP}]"
+
+DEPEND="test? (
+ dev-python/coverage[${PYTHON_USEDEP}]
+ dev-python/cython[${PYTHON_USEDEP}]
+ dev-python/flaky[${PYTHON_USEDEP}]
+ dev-python/matplotlib[tk,${PYTHON_USEDEP}]
+ dev-python/mock[${PYTHON_USEDEP}]
+ dev-python/pandas[${PYTHON_USEDEP}]
+ dev-python/pillow[${PYTHON_USEDEP}]
+ dev-python/pytest-lazy-fixture[${PYTHON_USEDEP}]
+ dev-python/pytest-mock[${PYTHON_USEDEP}]
+ dev-python/pytest-qt[${PYTHON_USEDEP}]
+ sci-libs/scipy[${PYTHON_USEDEP}]
+ dev-python/sympy[${PYTHON_USEDEP}] )"
+
+# Based on the courtesy of Arfrever
+# This patch removes a call to update-desktop-database during build
+# This fails because access is denied to this command during build
+PATCHES=( "${FILESDIR}"/${P}-build.patch )
+
+distutils_enable_tests pytest
+distutils_enable_sphinx docs/doc --no-autodoc
+
+python_prepare_all() {
+ # move docs into workdir
+ mv ../spyder-docs-${DOCS_PV}* docs || die
+
+ # some tests still depend on QtPy[webkit] which is going to be removed
+ # spyder itself works fine without webkit
+ rm spyder/widgets/tests/test_browser.py || die
+ rm spyder/plugins/onlinehelp/tests/test_pydocgui.py || die
+ rm spyder/plugins/ipythonconsole/tests/test_ipythonconsole.py || die
+ rm spyder/plugins/ipythonconsole/tests/test_ipython_config_dialog.py || die
+ rm spyder/plugins/help/tests/test_widgets.py || die
+ rm spyder/plugins/help/tests/test_plugin.py || die
+ rm spyder/app/tests/test_mainwindow.py || die
+
+ # skip uri (online) tests
+ rm spyder/plugins/editor/widgets/tests/test_goto.py || die
+
+ # skip online test
+ rm spyder/widgets/github/tests/test_github_backend.py || die
+
+ # Assertion error, looks like an online test
+ rm spyder/utils/tests/test_vcs.py || die
+
+ # No idea why this fails, no error just stops and dumps core
+ sed -i -e 's:test_arrayeditor_edit_complex_array:_&:' \
+ spyder/plugins/variableexplorer/widgets/tests/test_arrayeditor.py || die
+
+ # Assertion error, can't connect/remember inside ebuild environment
+ sed -i -e 's:test_connection_dialog_remembers_input_with_password:_&:' \
+ -e 's:test_connection_dialog_remembers_input_with_ssh_passphrase:_&:' \
+ spyder/plugins/ipythonconsole/widgets/tests/test_kernelconnect.py || die
+
+ # Assertion error (pytest-qt), maybe we can't do shortcuts inside ebuild environment?
+ sed -i -e 's:test_transform_to_uppercase_shortcut:_&:' \
+ -e 's:test_transform_to_lowercase_shortcut:_&:' \
+ -e 's:test_go_to_line_shortcut:_&:' \
+ -e 's:test_delete_line_shortcut:_&:' \
+ spyder/plugins/editor/widgets/tests/test_shortcuts.py || die
+
+ distutils-r1_python_prepare_all
+}
+
+python_test() {
+ virtx pytest -vv
+}
+
+pkg_postinst() {
+ xdg_desktop_database_update
+ xdg_icon_cache_update
+
+ elog "To get additional features, optional runtime dependencies may be installed:"
+ optfeature "2D/3D plotting in the Python and IPython consoles" dev-python/matplotlib
+ optfeature "View and edit DataFrames and Series in the Variable Explorer" dev-python/pandas
+ optfeature "View and edit two or three dimensional arrays in the Variable Explorer" dev-python/numpy
+ optfeature "Symbolic mathematics in the IPython console" dev-python/sympy
+ optfeature "Import Matlab workspace files in the Variable Explorer" sci-libs/scipy
+ optfeature "Run Cython files in the IPython console" dev-python/cython
+ optfeature "The hdf5/h5py plugin" dev-python/h5py
+ optfeature "The line profiler plugin" dev-python/spyder-line-profiler
+ optfeature "The memory profiler plugin" dev-python/spyder-memory-profiler
+ # spyder-autopep8 and spyder-vim do not have a release (yet)
+ # and are not compatible with >=spyder-4.0.0 at the moment
+ # optfeature "The autopep8 plugin" dev-python/spyder-autopep8
+ # optfeature "Vim key bindings" dev-python/spyder-vim
+ optfeature "Unittest support" dev-python/spyder-unittest
+ optfeature "Jupyter notebook support" dev-python/spyder-notebook
+ optfeature "System terminal inside spyder" dev-python/spyder-terminal
+ # spyder-reports not yet updated to >=spyder-4.0.0
+ # optfeature "Markdown reports using Pweave" dev-python/spyder-reports
+}
+
+pkg_postrm() {
+ xdg_desktop_database_update
+ xdg_icon_cache_update
+}