synthesis’ Blog

E ora l’ebuild di wxGTK-2.8.4.0 da copiare in /usr/local/portage/x11-libs/wxGTK:

# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

inherit eutils flag-o-matic multilib toolchain-funcs versionator

HTML_PV=”$(get_version_component_range 1-3)”

DESCRIPTION=”GTK+ version of wxWidgets, a cross-platform C++ GUI toolkit and wxbase non-gui library”

SRC_URI=”mirror://sourceforge/wxpython/wxPython-src-${PV}.tar.bz2
doc? ( mirror://sourceforge/wxwindows/wxWidgets-${HTML_PV}-HTML.tar.gz )”

SLOT=”2.8″
KEYWORDS=”~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd”
IUSE=”debug doc gnome joystick odbc opengl sdl stl unicode X gif”
LICENSE=”wxWinLL-3″
HOMEPAGE=”http://www.wxwidgets.org”

# Note 1: Gettext is not runtime dependency even if nls? because wxWidgets
# has its own implementation of it
# Note 2: PCX support is enabled if the correct libraries are detected.
# There is no USE flag for this.

RDEPEND=”X? ( opengl? ( virtual/opengl )
>=x11-libs/gtk+-2.0
>=dev-libs/glib-2.0
media-libs/tiff
x11-libs/libXinerama
x11-libs/libXxf86vm
gnome? ( >=gnome-base/libgnomeprintui-2.8 ) )
odbc? ( dev-db/unixODBC )
x86? ( sdl? ( >=media-libs/libsdl-1.2 ) )
amd64? ( sdl? ( >=media-libs/libsdl-1.2 ) )
ppc? ( sdl? ( >=media-libs/libsdl-1.2 ) )”

DEPEND=”${RDEPEND}
dev-util/pkgconfig
X? (
x11-proto/xproto
x11-proto/xineramaproto
x11-proto/xf86vidmodeproto
)”

S=${WORKDIR}/wxPython-src-${PV}
HTML_S=${WORKDIR}/wxWidgets-${HTML_PV}

# Configure a build.
# It takes three parameters;
# $1: prefix for the build directory (used for wxGTK which has two
# builds needed.
# $2: “unicode” if it must be build with else “”
# $3: all the extra parameters to pass to configure script
configure_build() {
export LANG=’C’

mkdir ${S}/$1_build
cd ${S}/$1_build
# odbc works with ansi only:
subconfigure $3 $(use_with odbc)
emake CXX=”$(tc-getCXX)” CC=”$(tc-getCC)” || die “emake failed”
#wxbase has no contrib:
if [[ -e contrib/src ]]; then
cd contrib/src
emake CXX=”$(tc-getCXX)” CC=”$(tc-getCC)” || die “emake contrib failed”
fi

if [[ "$2" == "unicode" ]] && use unicode; then
mkdir ${S}/$1_build_unicode
cd ${S}/$1_build_unicode
subconfigure $3 –enable-unicode
emake CXX=”$(tc-getCXX)” CC=”$(tc-getCC)” || die “Unicode emake failed”
if [[ -e contrib/src ]]; then
cd contrib/src
emake CXX=”$(tc-getCXX)” CC=”$(tc-getCC)” || die “Unicode emake contrib failed”
fi
fi
}

# This is a commodity function which calls configure script
# with the default parameters plus extra parameters. It’s used
# as building the unicode version required redoing it.
# It takes all the params and passes them to the script
subconfigure() {
ECONF_SOURCE=”${S}” \
econf \
–with-zlib \
$(use_enable debug) $(use_enable debug debug_gdb) \
$* || die “./configure failed”
}

# Installs a build
# It takes only a parameter: the prefix for the build directory
# see configure_build function
install_build() {
cd ${S}/$1_build
einstall libdir=”${D}/usr/$(get_libdir)” || die “Install failed”
if [[ -e contrib ]]; then
cd contrib/src
einstall libdir=”${D}/usr/$(get_libdir)” || die “Install contrib failed”
fi
if [[ -e ${S}/$1_build_unicode ]]; then
cd ${S}/$1_build_unicode
einstall libdir=”${D}/usr/$(get_libdir)” || die “Unicode install failed”
cd contrib/src
einstall libdir=”${D}/usr/$(get_libdir)” || die “Unicode install contrib failed”
fi
}

pkg_setup() {
if use X; then
elog “To install only wxbase (non-gui libs) use USE=-X”
else
elog “To install GUI libraries, in addition to wxbase, use USE=X”
fi
}

src_unpack() {
unpack ${A}
cd “${S}”
# epatch “${FILESDIR}/socketfix.patch”
# epatch “${FILESDIR}/${P}-wxrc_build_fix.patch”
# epatch “${FILESDIR}/${P}-dialog_focus.patch”
# epatch “${FILESDIR}/${P}-slider_linesize.patch”
#
# # Reverse apply patch in wxPython tarball that breaks ABI
# EPATCH_OPTS=”-R” epatch “${S}/patches/listctrl-ongetitemcolumnimage.patch”
}

src_compile() {
gnuconfig_update
append-flags -fno-strict-aliasing
myconf=”${myconf}
$(use_with sdl)
$(use_enable joystick)”

if use X; then
myconf=”${myconf}
$(use_enable opengl)
$(use_with opengl)
$(use_with gnome gnomeprint)”
fi
if use stl; then
myconf=”${myconf}
$(use_enable stl)”
fi

if use gif; then
myconf=”${myconf}
$(use_enable gif)”
else
myconf=”${myconf}
$(use_disable gif)”
fi

use X && configure_build gtk2 unicode “${myconf} –with-gtk=2″
use X || configure_build base unicode “${myconf} –disable-gui”
}

src_install() {
use X && install_build gtk2
use X || install_build base

cp ${D}/usr/bin/wx-config ${D}/usr/bin/wx-config-2.6 || die “Failed to cp wx-config”

# In 2.6 all wx-config*’s go in/usr/lib/wx/config
# Only install wx-config if 2.4 is not installed:
if [ -e "/usr/bin/wx-config" ]; then
if [ "$(/usr/bin/wx-config --release)" = "2.4" ]; then
rm ${D}/usr/bin/wx-config
fi
fi

dodoc ${S}/docs/changes.txt
dodoc ${S}/docs/gtk/readme.txt

if use doc; then
dohtml -r ${HTML_S}/html/*
fi
}

pkg_postinst() {
elog “dev-libs/wxbase has been removed from portage.”
elog “wxBase is installed with wxGTK, as one of many libraries.”
elog “If only wxBase is wanted, -X USE flag may be specified.”
}