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-rw-r--r--eclass/mozilla-launcher.eclass123
1 files changed, 123 insertions, 0 deletions
diff --git a/eclass/mozilla-launcher.eclass b/eclass/mozilla-launcher.eclass
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+# Copyright 1999-2009 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+inherit nsplugins multilib
+
+if [[ ${PN: -4} != "-bin" ]] ; then
+ IUSE="moznopango"
+fi
+
+# update_mozilla_launcher_symlinks
+# --------------------------------
+# Create or remove the following symlinks in /usr/bin:
+#
+# firefox -> firefox-bin
+# thunderbird -> thunderbird-bin
+# mozilla -> mozilla-bin
+# sunbird -> sunbird-bin
+# seamonkey -> seamonkey-bin
+#
+# The symlinks are removed if they're found to be dangling. They are
+# created according to the following rules:
+#
+# - If there's a -bin symlink in /usr/bin, and no corresponding
+# non-bin symlink, then create one.
+#
+# - Can't do this in src_install otherwise it overwrites the one
+# for the non-bin package.
+#
+# - Link to the -bin symlink so it's easier to detect when to
+# remove the symlink.
+#
+# NOTE: This eclass does *not* manage the launcher stubs in /usr/bin except
+# when a -bin package is installed and the corresponding from-source
+# package is not installed. The usual stubs are actually installed in
+# src_install so they are included in the package inventory.
+#
+update_mozilla_launcher_symlinks() {
+ local f browsers="mozilla firefox thunderbird sunbird seamonkey"
+ cd "${ROOT}"/usr/bin
+
+ # Remove launcher symlinks that no longer apply
+
+ for f in ${browsers}; do
+ if [[ -L ${f} && ! -f ${f} ]]; then
+ einfo "Removing dangling ${f} launcher"
+ rm -f ${f}
+ fi
+ done
+
+ # Create new symlinks
+
+ for f in ${browsers}; do
+ if [[ -e ${f}-bin && ! -e ${f} ]]; then
+ einfo "Adding link from ${f}-bin to ${f}"
+ ln -s ${f}-bin ${f}
+ fi
+ done
+}
+
+# install_mozilla_launcher_stub name libdir
+# -----------------------------------------
+# Install a stub called /usr/bin/$name that executes mozilla-launcher
+#
+# Note: $PLUGINS_DIR comes from nsplugins (specifically the deprecated section).
+#
+install_mozilla_launcher_stub() {
+ [[ -n $2 ]] || die "install_launcher_stub requires two arguments"
+ declare name=$1
+ declare libdir=$2
+
+ # If we use xulrunner, the name of the binary should be the same
+ if [[ ${name: -3} == "xul" ]]; then
+ name=${name/xul/}
+ declare appname=xulrunner
+ declare xulparams="export XUL_PARAMS=${libdir}/application.ini"
+ declare libdir="/usr/$(get_libdir)/xulrunner-1.9"
+ else
+ declare appname=${name}
+ fi
+
+ dodir /usr/bin
+
+ if [[ ${PN: -4} == "-bin" ]] || ! use moznopango; then
+ cat <<EOF >"${D}"/usr/bin/${name}
+#!/bin/sh
+#
+# Stub script to run mozilla-launcher. We used to use a symlink here
+# but OOo brokenness makes it necessary to use a stub instead:
+# http://bugs.gentoo.org/show_bug.cgi?id=78890
+
+export MOZILLA_LAUNCHER=${appname}
+export MOZILLA_LIBDIR=${libdir}
+export MOZ_PLUGIN_PATH=\${MOZ_PLUGIN_PATH:-/usr/$(get_libdir)/$PLUGINS_DIR}
+${xulparams}
+exec /usr/libexec/mozilla-launcher "\$@"
+EOF
+ else
+ cat <<EOF >"${D}"/usr/bin/${name}
+#!/bin/sh
+#
+# Stub script to run mozilla-launcher. We used to use a symlink here
+# but OOo brokenness makes it necessary to use a stub instead:
+# http://bugs.gentoo.org/show_bug.cgi?id=78890
+
+export MOZILLA_LAUNCHER=${appname}
+export MOZILLA_LIBDIR=${libdir}
+export MOZ_PLUGIN_PATH=\${MOZ_PLUGIN_PATH:-/usr/$(get_libdir)/$PLUGINS_DIR}
+export MOZ_DISABLE_PANGO=1
+${xulparams}
+exec /usr/libexec/mozilla-launcher "\$@"
+EOF
+ fi
+ chmod 0755 "${D}"/usr/bin/${name}
+}
+
+warn_mozilla_launcher_stub() {
+ elog "Not all locales support the disabling of pango."
+ elog "If your locale does not support disabling pango,"
+ elog "please open a bug report on http://bugs.gentoo.org"
+ elog "Then we can filter around the problem with those"
+ elog "specific locales."
+}