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@@ -1,6 +1,23 @@
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#!/usr/bin/env bash
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-# Script to copy a toolchain from given source to given
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-# destination directory.
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+#
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+# Script for various external toolchain tasks, refer to
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+# the --help output for more information.
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+#
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+# Copyright (C) 2012 Jo-Philipp Wich <[email protected]>
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+#
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+# This program is free software; you can redistribute it and/or modify
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+# it under the terms of the GNU General Public License as published by
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+# the Free Software Foundation; either version 2 of the License, or
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+# (at your option) any later version.
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+#
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+# This program is distributed in the hope that it will be useful,
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+# but WITHOUT ANY WARRANTY; without even the implied warranty of
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+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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+# GNU General Public License for more details.
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+#
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+# You should have received a copy of the GNU General Public License
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+# along with this program; if not, write to the Free Software
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+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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CC=""
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CXX=""
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@@ -289,21 +306,6 @@ probe_libc() {
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while [ -n "$1" ]; do
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arg="$1"; shift
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case "$arg" in
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- -l|--libs)
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- [ -n "$1" ] || {
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- echo "No library given, specify one of:"$(echo "$LIB_SPECS" | sed -ne 's#:.*$##p') >&1
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- exit 1
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- }
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- FINDLIB="$1"; shift
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- ;;
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- -b|--bins)
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- [ -n "$1" ] || {
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- echo "No binary given, specify one of:"$(echo "$BIN_SPECS" | sed -ne 's#:.*$##p') >&1
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- exit 1
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- }
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- FINDBIN="$1"; shift
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- ;;
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-
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--toolchain)
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[ -d "$1" ] || {
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echo "Toolchain directory '$1' does not exist." >&2
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@@ -328,9 +330,7 @@ while [ -n "$1" ]; do
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--print-target)
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if probe_cc; then
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- CC="${CC##*/}"
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- echo "${CC%-*}"
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- exit 0
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+ exec "$CC" $CFLAGS -dumpmachine
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fi
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echo "No C compiler found in '$TOOLCHAIN'." >&2
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exit 1
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@@ -407,4 +407,4 @@ while [ -n "$1" ]; do
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esac
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done
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-exit 0
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+exec $0 --help
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Jo-Philipp Wich