1*ebfedea0SLionel Sambuc#!/bin/sh 2*ebfedea0SLionel Sambuc# 3*ebfedea0SLionel Sambuc# Copyright (c) 2007 Kungliga Tekniska Högskolan 4*ebfedea0SLionel Sambuc# (Royal Institute of Technology, Stockholm, Sweden). 5*ebfedea0SLionel Sambuc# All rights reserved. 6*ebfedea0SLionel Sambuc# 7*ebfedea0SLionel Sambuc# Redistribution and use in source and binary forms, with or without 8*ebfedea0SLionel Sambuc# modification, are permitted provided that the following conditions 9*ebfedea0SLionel Sambuc# are met: 10*ebfedea0SLionel Sambuc# 11*ebfedea0SLionel Sambuc# 1. Redistributions of source code must retain the above copyright 12*ebfedea0SLionel Sambuc# notice, this list of conditions and the following disclaimer. 13*ebfedea0SLionel Sambuc# 14*ebfedea0SLionel Sambuc# 2. Redistributions in binary form must reproduce the above copyright 15*ebfedea0SLionel Sambuc# notice, this list of conditions and the following disclaimer in the 16*ebfedea0SLionel Sambuc# documentation and/or other materials provided with the distribution. 17*ebfedea0SLionel Sambuc# 18*ebfedea0SLionel Sambuc# 3. Neither the name of the Institute nor the names of its contributors 19*ebfedea0SLionel Sambuc# may be used to endorse or promote products derived from this software 20*ebfedea0SLionel Sambuc# without specific prior written permission. 21*ebfedea0SLionel Sambuc# 22*ebfedea0SLionel Sambuc# THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 23*ebfedea0SLionel Sambuc# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24*ebfedea0SLionel Sambuc# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25*ebfedea0SLionel Sambuc# ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 26*ebfedea0SLionel Sambuc# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27*ebfedea0SLionel Sambuc# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28*ebfedea0SLionel Sambuc# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29*ebfedea0SLionel Sambuc# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30*ebfedea0SLionel Sambuc# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31*ebfedea0SLionel Sambuc# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32*ebfedea0SLionel Sambuc# SUCH DAMAGE. 33*ebfedea0SLionel Sambuc# 34*ebfedea0SLionel Sambuc# Id 35*ebfedea0SLionel Sambuc# 36*ebfedea0SLionel Sambuc 37*ebfedea0SLionel Sambucecho "Checking for java and javac" 38*ebfedea0SLionel Sambuc 39*ebfedea0SLionel Sambucoldifs=$IFS 40*ebfedea0SLionel SambucIFS=: 41*ebfedea0SLionel Sambucset -- $PATH 42*ebfedea0SLionel SambucIFS=$oldifs 43*ebfedea0SLionel Sambucfor i in $*; do 44*ebfedea0SLionel Sambuc test -n "$i" || i="." 45*ebfedea0SLionel Sambuc test -x $i/java && j=f 46*ebfedea0SLionel Sambuc test -x $i/javac && k=c 47*ebfedea0SLionel Sambucdone 48*ebfedea0SLionel Sambuc 49*ebfedea0SLionel Sambuctest "$j$k" = fc || exit 1 50*ebfedea0SLionel Sambuc 51*ebfedea0SLionel Sambuc# GNU GCC Java doesn't support Kerberos 52*ebfedea0SLionel Sambucif java -version 2>&1 | grep 'gij' > /dev/null ; then 53*ebfedea0SLionel Sambuc exit 1 54*ebfedea0SLionel Sambucfi 55*ebfedea0SLionel Sambuc 56*ebfedea0SLionel Sambucecho "ok" 57*ebfedea0SLionel Sambuc 58*ebfedea0SLionel Sambucexit 0 59