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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
PYTHON_COMPAT=( python3_{9..11} )
inherit python-single-r1
DESCRIPTION="Open Source Graph Visualization Software"
HOMEPAGE="https://www.graphviz.org/ https://gitlab.com/graphviz/graphviz/"
# Unfortunately upstream uses an "artifact" store for the pre-generated
# tarball now, which makes predictable URLs impossible.
SRC_URI="https://gitlab.com/api/v4/projects/4207231/packages/generic/graphviz-releases/${PV}/${P}.tar.xz"
LICENSE="CPL-1.0"
SLOT="0"
KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~x64-solaris"
IUSE="+cairo devil doc examples gtk2 gts guile lasi nls pdf perl postscript python qt5 ruby svg tcl webp X"
REQUIRED_USE="
!cairo? ( !X !gtk2 !postscript !lasi )
pdf? ( cairo )
python? ( ${PYTHON_REQUIRED_USE} )"
# Requires ksh, tests against installed package, missing files and directory
RESTRICT="test"
RDEPEND="
>=dev-libs/expat-2
>=dev-libs/glib-2.11.1:2
dev-libs/libltdl
>=media-libs/fontconfig-2.3.95
>=media-libs/freetype-2.1.10
>=media-libs/gd-2.0.34:=[fontconfig,jpeg,png,truetype,zlib]
media-libs/libjpeg-turbo:=
>=media-libs/libpng-1.2:=
sys-libs/zlib
virtual/libiconv
cairo? (
>=x11-libs/cairo-1.1.10[svg(+)]
>=x11-libs/pango-1.12
)
devil? ( media-libs/devil[png,jpeg] )
gtk2? (
x11-libs/gdk-pixbuf:2
x11-libs/gtk+:2
)
gts? ( sci-libs/gts )
guile? ( dev-scheme/guile )
lasi? ( media-libs/lasi )
pdf? ( app-text/poppler )
perl? ( dev-lang/perl:= )
postscript? ( app-text/ghostscript-gpl )
python? ( ${PYTHON_DEPS} )
qt5? (
dev-qt/qtcore:5
dev-qt/qtgui:5
dev-qt/qtprintsupport:5
dev-qt/qtwidgets:5
)
ruby? ( dev-lang/ruby:* )
svg? ( gnome-base/librsvg )
tcl? ( >=dev-lang/tcl-8.3:= )
webp? ( media-libs/libwebp:= )
X? ( x11-libs/libX11 )"
DEPEND="${RDEPEND}
X? ( x11-base/xorg-proto )"
BDEPEND="
sys-devel/flex
sys-devel/libtool
virtual/pkgconfig
doc? (
app-text/ghostscript-gpl
sys-apps/groff
)
guile? (
dev-lang/swig
dev-scheme/guile
)
nls? ( >=sys-devel/gettext-0.14.5 )
perl? ( dev-lang/swig )
python? ( dev-lang/swig )
ruby? ( dev-lang/swig )
tcl? ( dev-lang/swig )"
# Dependency description / Maintainer info:
# Rendering is done via the following plugins (/plugins):
# - core, dot_layout, neato_layout, gd , dot
# the ones which are always compiled in, depend on zlib, gd
# - gtk
# Directly depends on gtk-2.
# needs 'pangocairo' enabled in graphviz configuration
# gtk-2 depends on pango, cairo and libX11 directly.
# - gdk-pixbuf
# Directly depends on gtk-2 and gdk-pixbuf.
# needs 'pangocairo' enabled in graphviz configuration
# - ming
# flash plugin via -Tswf requires media-libs/ming-0.4. Disabled as it's
# incomplete.
# - cairo/pango:
# Needs pango for text layout, uses cairo methods to draw stuff
# - xlib:
# needs cairo+pango,
# can make use of gnomeui and inotify support (??? unsure),
# needs libXaw for UI
# UI also links directly against libX11, libXmu, and libXt
# and uses libXpm if available so we make sure it always is
# There can be swig-generated bindings for the following languages (/tclpkg/gv):
# - c-sharp (disabled)
# - scheme (enabled via guile) ... no longer broken on ~x86
# - go (disabled)
# - io (disabled)
# - lua (enabled via lua)
# - ocaml (enabled via ocaml)
# - perl (enabled via perl) *1
# - php (enabled via php) *2
# - python (enabled via python) *1
# - ruby (enabled via ruby) *1
# - tcl (enabled via tcl)
# *1 = The ${P}-bindings.patch takes care that those bindings are installed to the right location
# *2 = Those bindings don't build because the paths for the headers/libs aren't
# detected correctly and/or the options passed to swig are wrong (-php instead of -php4/5)
# There are several other tools in /tclpkg:
# gdtclft, tcldot, tclhandle, tclpathplan, tclstubs ; enabled with: --with-tcl
# tkspline, tkstubs ; enabled with: --with-tk
# And the commands (/cmd):
# - dot, gvedit, gvpr, smyrna, tools/* :)
# sci-libs/gts can be used for some of these
# - gvedit (via 'qt5'):
# based on ./configure it needs qt-core and qt-gui only
# - smyrna : experimental opengl front-end (via 'smyrna')
# currently disabled -- it segfaults a lot
# needs x11-libs/gtkglext, gnome-base/libglade, media-libs/freeglut
# sci-libs/gts, x11-libs/gtk. Also needs 'gtk','glade','glut','gts' and 'png'
# with flags enabled at configure time
pkg_setup() {
use python && python-single-r1_pkg_setup
}
src_configure() {
local myconf=(
# Speeds up the libltdl configure
--cache-file="${S}"/config.cache
--enable-ltdl
$(use_enable doc man-pdfs)
$(use_with cairo pangocairo)
$(use_with examples demos '$(docdir)/examples')
$(use_with devil)
$(use_with gtk2 gdk)
$(use_with gtk2 gdk-pixbuf)
$(use_with gtk2)
$(use_with gts)
$(use_with qt5 qt)
$(use_with lasi)
$(use_with pdf poppler)
$(use_with postscript ghostscript)
$(use_with svg rsvg)
$(use_with webp)
$(use_with X x)
--with-digcola
--with-fontconfig
--with-freetype2
--with-ipsepcola
--with-libgd
--with-sfdp
--without-ming
# New/experimental features, to be tested, disable for now
--without-ipsepcola
--without-smyrna
--without-visio
# Bindings
$(use_enable guile)
$(use_enable perl)
$(use_enable python python3)
$(use_enable ruby)
$(use_enable tcl)
--disable-go
--disable-io
--disable-lua
--disable-java
--disable-ocaml
--disable-php
--disable-python
--disable-r
--disable-sharp
# libtool file collision, bug #276609
--without-included-ltdl
--disable-ltdl-install
)
econf "${myconf[@]}"
}
src_install() {
default
find "${ED}" -name '*.la' -delete || die
use python && python_optimize \
"${D}"$(python_get_sitedir) \
"${ED}"/usr/$(get_libdir)/graphviz/python3
}
pkg_postinst() {
# We need to register all plugins before they become usable
dot -c || die
}
pkg_postrm() {
# Remove cruft, bug #547344
rm -rf "${EROOT}"/usr/$(get_libdir)/graphviz/config{,6} || die
}
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