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Old 08-24-2011, 05:28 PM
Allan Gottlieb
 
Default Why is the introspection USE flag for glib being removed by emerge?

In package.use I have

dev-libs/glib introspection

However emerge is removing it.

emerge --ignore-default-opts -pv =dev-libs/glib-9999::gnome

[ebuild R *] dev-libs/glib-9999 USE="static-libs -debug -doc -fam (-introspection) (-selinux) -test -xattr" 0 kB [1]

Can someone tell me why it is being removed and how to prevent the
removal?

thanks,
allan

PS This lack of introspection on glib is causing my update world to
fail. I have the gnome overlay installed (for gnome3).

PPS The glib-9999 ebuild (from the gnome overlay) is

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="3"
PYTHON_DEPEND="2"

inherit autotools gnome.org libtool eutils flag-o-matic pax-utils python virtualx
if [[ ${PV} = 9999 ]]; then
inherit gnome2-live
fi

DESCRIPTION="The GLib library of C routines"
HOMEPAGE="http://www.gtk.org/"
SRC_URI="${SRC_URI}
http://pkgconfig.freedesktop.org/releases/pkg-config-0.26.tar.gz" # pkg.m4 for eautoreconf

LICENSE="LGPL-2"
SLOT="2"
IUSE="debug doc fam +introspection selinux +static-libs test xattr"
if [[ ${PV} = 9999 ]]; then
KEYWORDS=""
else
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~sparc-fbsd ~x86-fbsd"
fi

RDEPEND="virtual/libiconv
sys-libs/zlib
xattr? ( sys-apps/attr )
fam? ( virtual/fam )"
DEPEND="${RDEPEND}
>=sys-devel/gettext-0.11
>=dev-util/gtk-doc-am-1.13
doc? (
>=dev-libs/libxslt-1.0
>=dev-util/gtk-doc-1.13
~app-text/docbook-xml-dtd-4.1.2 )
test? ( dev-util/pkgconfig
>=sys-apps/dbus-1.2.14 )"
PDEPEND="introspection? ( dev-libs/gobject-introspection )
!<gnome-base/gvfs-1.6.4-r990" # Earlier versions do not work with glib

# XXX: Consider adding test? ( sys-devel/gdb ); assert-msg-test tries to use it

pkg_setup() {
python_set_active_version 2
}

src_prepare() {
[[ ${PV} = 9999 ]] && gnome2-live_src_prepare
mv -vf "${WORKDIR}"/pkg-config-*/pkg.m4 "${WORKDIR}"/ || die

if use ia64 ; then
# Only apply for < 4.1
local major=$(gcc-major-version)
local minor=$(gcc-minor-version)
if (( major < 4 || ( major == 4 && minor == 0 ) )); then
epatch "${FILESDIR}/glib-2.10.3-ia64-atomic-ops.patch"
fi
fi

# Don't fail gio tests when ran without userpriv, upstream bug 552912
# This is only a temporary workaround, remove as soon as possible
epatch "${FILESDIR}/${PN}-2.18.1-workaround-gio-test-failure-without-userpriv.patch"

# Fix gmodule issues on fbsd; bug #184301
epatch "${FILESDIR}"/${PN}-2.12.12-fbsd.patch

# Fix test failure when upgrading from 2.22 to 2.24, upstream bug 621368
epatch "${FILESDIR}/${PN}-2.24-assert-test-failure.patch"

# Do not try to remove files on live filesystem, upstream bug #619274
sed 's:^(.*"/desktop-app-info/delete".*):/*1*/:'
-i "${S}"/gio/tests/desktop-app-info.c || die "sed failed"

if ! use test; then
# don't waste time building tests
sed 's/^(SUBDIRS =.*)tests(.*)$/12/' -i Makefile.am Makefile.in
|| die "sed failed"
fi

# Needed for the punt-python-check patch, disabling timeout test
# Also needed to prevent croscompile failures, see bug #267603
AT_M4DIR="${WORKDIR}" eautoreconf

[[ ${CHOST} == *-freebsd* ]] && elibtoolize

epunt_cxx
}

src_configure() {
local myconf

# Building with --disable-debug highly unrecommended. It will build glib in
# an unusable form as it disables some commonly used API. Please do not
# convert this to the use_enable form, as it results in a broken build.
# -- compnerd (3/27/06)
use debug && myconf="--enable-debug"

# Always use internal libpcre, bug #254659
econf ${myconf}
$(use_enable xattr)
$(use_enable doc man)
$(use_enable doc gtk-doc)
$(use_enable fam)
$(use_enable selinux)
$(use_enable static-libs static)
--enable-regex
--with-pcre=internal
--with-threads=posix
--disable-dtrace
--disable-systemtap
}

src_install() {
local f
emake DESTDIR="${D}" install || die "Installation failed"

# Do not install charset.alias even if generated, leave it to libiconv
rm -f "${ED}/usr/lib/charset.alias"

# Don't install gdb python macros, bug 291328
rm -rf "${ED}/usr/share/gdb/" "${ED}/usr/share/glib-2.0/gdb/"

# This is there for git snapshots and the live ebuild, bug 351966
emake README || die "emake README failed"
dodoc AUTHORS ChangeLog* NEWS* README || die "dodoc failed"

insinto /usr/share/bash-completion
for f in gdbus gsettings; do
newins "${ED}/etc/bash_completion.d/${f}-bash-completion.sh" ${f} || die
done
rm -rf "${ED}/etc"
}

src_test() {
unset DBUS_SESSION_BUS_ADDRESS
export XDG_CONFIG_DIRS=/etc/xdg
export XDG_DATA_DIRS=/usr/local/share:/usr/share
export G_DBUS_COOKIE_SHA1_KEYRING_DIR="${T}/temp"
export XDG_DATA_HOME="${T}"
unset GSETTINGS_BACKEND # bug 352451

# Related test is a bit nitpicking
mkdir "$G_DBUS_COOKIE_SHA1_KEYRING_DIR"
chmod 0700 "$G_DBUS_COOKIE_SHA1_KEYRING_DIR"

# Hardened: gdb needs this, bug #338891
if host-is-pax ; then
pax-mark -mr "${S}"/tests/.libs/assert-msg-test
|| die "Hardened adjustment failed"
fi

# Need X for dbus-launch session X11 initialization
Xemake check || die "tests failed"
}

pkg_preinst() {
# Only give the introspection message if:
# * The user has it enabled
# * Has glib already installed
# * Previous version was different from new version
if use introspection && has_version "${CATEGORY}/${PN}"; then
if ! has_version "=${CATEGORY}/${PF}"; then
ewarn "You must rebuild gobject-introspection so that the installed"
ewarn "typelibs and girs are regenerated for the new APIs in glib"
fi
fi
}

pkg_postinst() {
# Inform users about possible breakage when updating glib and not dbus-glib, bug #297483
if has_version dev-libs/dbus-glib; then
ewarn "If you experience a breakage after updating dev-libs/glib try"
ewarn "rebuilding dev-libs/dbus-glib"
fi
}
 
Old 08-25-2011, 07:06 AM
Jesús J. Guerrero Botella
 
Default Why is the introspection USE flag for glib being removed by emerge?

See the "[1]" at the end of this line you posted:


[ebuild R *] dev-libs/glib-9999 USE="static-libs -debug -doc
-fam (-introspection) (-selinux) -test -xattr" 0 kB [1]

That means this ebuilds come from an overlay, so it's your
responsibility to look over it.


--
Jesús Guerrero Botella
 
Old 08-25-2011, 11:43 AM
Allan Gottlieb
 
Default Why is the introspection USE flag for glib being removed by emerge?

On Thu, Aug 25 2011, Jesús J. Guerrero Botella wrote:

> See the "[1]" at the end of this line you posted:
>
>
> [ebuild R *] dev-libs/glib-9999 USE="static-libs -debug -doc
> -fam (-introspection) (-selinux) -test -xattr" 0 kB [1]
>
> That means this ebuilds come from an overlay, so it's your
> responsibility to look over it.

Actually the removal came from
/usr/portage/profiles/base/package.use.mask.

The problem I incurred was triggered by a faulty gnome-games ebuild in
the gnome overlay (the overlay referred to by the [1]).

It is fixed now and all is well.

Thanks for your interest.
allan
 

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