1 files changed, 76 insertions, 0 deletions
diff --git a/x11-libs/fox-wrapper/files/fox-wrapper-3.sh b/x11-libs/fox-wrapper/files/fox-wrapper-3.sh
new file mode 100644
index 000000000000..8c55634e41b9
--- /dev/null
+++ b/x11-libs/fox-wrapper/files/fox-wrapper-3.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# Based on the am-wrapper.sh script (sys-devel/automake-wrapper-1-r1)
+#
+# Executes the correct fox-config version, based on the value of WANT_FOX.
+# All versions of fox after 1.0.x ship with a fox-config script
+#
+#
+# Stable branches first, in descending order, then unstable branches.
+# After a new stable branch, prepend the new version and bump (or remove)
+# the last unstable branch
+#
+vers="1.6 1.4 1.7"
+bindir=/usr/bin
+
+if [ "${0##*/}" = "fox-wrapper.sh" ] ; then
+	echo "fox-wrapper: Don't call this script directly, use fox-config instead" >&2
+	exit 1
+fi
+
+if [ -z "${WANT_FOX}" ] ; then
+	echo "fox-wrapper: Set the WANT_FOX variable to the desired version of fox, e.g.:" >&2
+	echo "             WANT_FOX=\"1.6\" fox-config $@"
+	exit 1
+fi
+
+for v in ${vers} ; do
+	eval binary_${v/./_}="fox-${v}-config"
+done
+
+#
+# Check the WANT_FOX setting
+#
+for v in ${vers} x ; do
+	if [ "${v}" = "x" ] ; then
+		echo "fox-wrapper: WANT_FOX was set to an invalid version ${WANT_FOX}" >&2
+		echo "             Valid values of WANT_FOX are: ${vers// /, }"
+		exit 1
+	fi
+
+	if [ "${WANT_FOX}" = "${v}" ] ; then
+		binary="binary_${v/./_}"
+		binary="${!binary}"
+		break
+	fi
+done
+
+if [ "${WANT_FOXWRAPPER_DEBUG}" ] ; then
+	echo "fox-wrapper: DEBUG: WANT_FOX is set to ${WANT_FOX}" >&2
+	echo "fox-wrapper: DEBUG: will execute <$binary>" >&2
+fi
+
+#
+# for further consistency
+#
+for v in ${vers} ; do
+	mybin="binary_${v/./_}"
+	if [ "${binary}" = "${!mybin}" ] ; then
+		export WANT_FOX="${v}"
+	fi
+done
+
+#
+# Now try to run the binary
+#
+if [ ! -x "${bindir}/${binary}" ] ; then
+	echo "fox-wrapper: $binary is missing or not executable." >&2
+	echo "             Please try emerging the correct version of fox, i.e.:" >&2
+	echo "             emerge '=x11-libs/${binary/-config/}*'" >&2
+	exit 1
+fi
+
+"$binary" "$@"