1 files changed, 71 insertions, 0 deletions
diff --git a/x11-libs/libxcb/files/xcb-rebuilder.sh b/x11-libs/libxcb/files/xcb-rebuilder.sh
new file mode 100755
index 000000000000..43625622303b
--- /dev/null
+++ b/x11-libs/libxcb/files/xcb-rebuilder.sh
@@ -0,0 +1,71 @@
+#!/bin/bash
+
+# To use something besides `emerge` to install packages, set
+# XCB_REBUILDER_INSTALL to that binary.
+
+if ! . /lib/gentoo/functions.sh 2>/dev/null; then
+	echo 'Please install sys-apps/gentoo-functions and rerun this script.'
+	exit 1
+fi
+
+case ${1} in
+	'') ;;
+	*)
+		einfo 'Rebuilds broken packages from the XCB library renaming'
+		einfo
+		einfo 'To use something besides `emerge`, set the INSTALL variable to their binary.'
+		exit 1
+		;;
+esac
+
+if ! type -p qfile >/dev/null; then
+	einfo "Please install app-portage/portage-utils."
+	exit 1
+fi
+
+if ! type -p scanelf >/dev/null; then
+	einfo "Please install app-misc/pax-utils."
+	exit 1
+fi
+
+einfo "Fixing broken libtool archives (.la)"
+for i in $(qlist -a | grep "\.la$"); do
+	sed -i \
+		-e "s:[^[:space:]]*xcb-xlib[^[:space:]]*::g" \
+		"${i}" 2>/dev/null
+done
+
+einfo "Scanning for libraries requiring libxcb-xlib.so..."
+for i in $(qlist -a | grep "\.so$"); do
+	scanelf -n $i \
+	| grep -q xcb-xlib \
+	&& XCB_LIBS="${XCB_LIBS} ${i}"
+done
+
+if [[ -n ${XCB_LIBS} ]]; then
+	einfo "Broken libraries:"
+	for lib in ${XCB_LIBS}; do
+		echo "  ${lib}"
+	done
+	ebegin "Scanning for packages installing broken libraries"
+	XCB_PACKAGES=$(qfile -qC ${XCB_LIBS} | sort | uniq)
+	eend 0
+else
+	einfo "No broken libraries detected"
+	exit 0
+fi
+
+
+einfo "Broken packages:"
+for pkg in ${XCB_PACKAGES}; do
+	echo "  ${pkg}"
+done
+
+echo
+ewarn "Please read the libxcb upgrade guide for further instructions"
+ewarn "http://www.gentoo.org/proj/en/desktop/x/x11/libxcb-1.4-upgrade-guide.xml"
+
+#
+#ebegin "Rebuilding broken packages"
+#${XCB_REBUILDER_INSTALL:-emerge -1} ${XCB_PACKAGES}
+#eend $?