dev-util/diffoscope: add blocker against dev-python/filemagic

dev-python/filemagic conflicts with dev-python/python-magic
and takes precedence when loaded with 'import magic.py'.

Let's block the incompatible package until it's sorted
across these libraries.

Reported-by: Helmut Jarausch
Bug: https://bugs.gentoo.org/716482
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>

diff --git a/dev-util/diffoscope/diffoscope-140-r1.ebuild b/dev-util/diffoscope/diffoscope-140-r1.ebuild
new file mode 100644 (file)
index 0000000..63058ee
--- /dev/null
+++ b/dev-util/diffoscope/diffoscope-140-r1.ebuild
@@ -0,0 +1,71 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6,7} )
+DISTUTILS_USE_SETUPTOOLS=rdepend
+inherit distutils-r1
+
+DESCRIPTION="Will try to get to the bottom of what makes files or directories different"
+HOMEPAGE="https://diffoscope.org/ https://pypi.org/project/diffoscope/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="GPL-3+"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="acl binutils bzip2 libcaca colord cpio +diff docx dtc e2fsprogs file
+find gettext gif gpg gzip haskell hdf5 hex imagemagick iso java llvm
+mono opendocument pascal pdf postscript R rpm sqlite squashfs
+ssh tar tcpdump xz zip zstd"
+
+DEPEND="dev-python/setuptools[${PYTHON_USEDEP}]"
+RDEPEND="dev-python/python-magic[${PYTHON_USEDEP}]
+       dev-python/libarchive-c[${PYTHON_USEDEP}]
+       dev-python/distro[${PYTHON_USEDEP}]
+       acl? ( sys-apps/acl )
+       binutils? ( sys-devel/binutils )
+       bzip2? ( app-arch/bzip2 )
+       libcaca? ( media-libs/libcaca )
+       colord? ( x11-misc/colord )
+       cpio? ( app-arch/cpio )
+       diff? ( sys-apps/diffutils )
+       docx? ( app-text/docx2txt )
+       dtc? ( sys-apps/dtc )
+       e2fsprogs? ( sys-fs/e2fsprogs )
+       file? ( sys-apps/file )
+       find? ( sys-apps/findutils )
+       gettext? ( sys-devel/gettext )
+       gif? ( media-libs/giflib )
+       gpg? ( app-crypt/gnupg )
+       gzip? ( app-arch/gzip )
+       haskell? ( dev-lang/ghc )
+       hdf5? ( sci-libs/hdf5 )
+       hex? ( app-editors/vim-core )
+       imagemagick? ( media-gfx/imagemagick )
+       iso? ( virtual/cdrtools )
+       java? ( virtual/jdk )
+       llvm? ( sys-devel/llvm )
+       mono? ( dev-lang/mono )
+       opendocument? ( app-text/odt2txt )
+       pascal? ( dev-lang/fpc )
+       pdf? (
+               app-text/pdftk
+               app-text/poppler
+               dev-python/PyPDF2[${PYTHON_USEDEP}]
+       )
+       postscript? ( app-text/ghostscript-gpl )
+       R? ( dev-lang/R )
+       rpm? ( app-arch/rpm )
+       sqlite? ( dev-db/sqlite:3 )
+       squashfs? ( sys-fs/squashfs-tools )
+       ssh? ( net-misc/openssh )
+       tar? ( app-arch/tar )
+       tcpdump? ( net-analyzer/tcpdump )
+       xz? ( app-arch/xz-utils )
+       zip? ( app-arch/unzip )
+       zstd? ( app-arch/zstd )
+"
+# Presence if filemagic's magic.py breaks imports
+# of dev-python/python-magic: https://bugs.gentoo.org/716482
+RDEPEND+=" !dev-python/filemagic"