1#!/bin/sh 2# 3# Copyright 2013 the V8 project authors. All rights reserved. 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: 7# 8# * Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# * Redistributions in binary form must reproduce the above 11# copyright notice, this list of conditions and the following 12# disclaimer in the documentation and/or other materials provided 13# with the distribution. 14# * Neither the name of Google Inc. nor the names of its 15# contributors may be used to endorse or promote products derived 16# from this software without specific prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30if [ "$#" -lt 1 ]; then 31 echo "Usage: tools/cross_build_gcc.sh <GCC prefix> [make arguments ...]" 32 exit 1 33fi 34 35export CXX=$1g++ 36export AR=$1ar 37export RANLIB=$1ranlib 38export CC=$1gcc 39export LD=$1g++ 40export LINK=$1g++ 41 42OK=1 43if [ ! -x "$CXX" ]; then 44 echo "Error: $CXX does not exist or is not executable." 45 OK=0 46fi 47if [ ! -x "$AR" ]; then 48 echo "Error: $AR does not exist or is not executable." 49 OK=0 50fi 51if [ ! -x "$RANLIB" ]; then 52 echo "Error: $RANLIB does not exist or is not executable." 53 OK=0 54fi 55if [ ! -x "$CC" ]; then 56 echo "Error: $CC does not exist or is not executable." 57 OK=0 58fi 59if [ ! -x "$LD" ]; then 60 echo "Error: $LD does not exist or is not executable." 61 OK=0 62fi 63if [ ! -x "$LINK" ]; then 64 echo "Error: $LINK does not exist or is not executable." 65 OK=0 66fi 67if [ $OK -ne 1 ]; then 68 exit 1 69fi 70 71shift 72make snapshot=off $@ 73