17c478bd9Sstevel@tonic-gate#!/bin/sh 27c478bd9Sstevel@tonic-gate 37c478bd9Sstevel@tonic-gate# Copyright 2003 by Sun Microsystems, Inc. All rights reserved. 47c478bd9Sstevel@tonic-gate# Use is subject to license terms. 57c478bd9Sstevel@tonic-gate# 67c478bd9Sstevel@tonic-gate#pragma ident "%Z%%M% %I% %E% SMI" 77c478bd9Sstevel@tonic-gate 87c478bd9Sstevel@tonic-gateset -e 97c478bd9Sstevel@tonic-gatePATH=/bin:/usr/bin:$PATH; export PATH 107c478bd9Sstevel@tonic-gatetrap "rm -f tmp$$[abc].[oc]" 0 117c478bd9Sstevel@tonic-gatetarget=port_ipv6 127c478bd9Sstevel@tonic-gatenew=new_${target}.h 137c478bd9Sstevel@tonic-gateold=${target}.h 147c478bd9Sstevel@tonic-gate 157c478bd9Sstevel@tonic-gatecat > tmp$$a.c <<EOF 167c478bd9Sstevel@tonic-gate#include <sys/types.h> 177c478bd9Sstevel@tonic-gate#include <netinet/in.h> 187c478bd9Sstevel@tonic-gatestruct sockaddr_in6 xx; 197c478bd9Sstevel@tonic-gateEOF 207c478bd9Sstevel@tonic-gate 217c478bd9Sstevel@tonic-gatecat > tmp$$b.c <<EOF 227c478bd9Sstevel@tonic-gate#include <sys/types.h> 237c478bd9Sstevel@tonic-gate#include <netinet/in.h> 247c478bd9Sstevel@tonic-gatestruct in6_addr xx; 257c478bd9Sstevel@tonic-gateEOF 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gatecat > tmp$$c.c <<EOF 287c478bd9Sstevel@tonic-gate#include <sys/types.h> 297c478bd9Sstevel@tonic-gate#include <netinet/in.h> 307c478bd9Sstevel@tonic-gatestruct sockaddr_in6 xx; 317c478bd9Sstevel@tonic-gatemain() { xx.sin6_scope_id = 0; } 327c478bd9Sstevel@tonic-gateEOF 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gatecat > ${new} <<EOF 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate/* This file is automatically generated. Do Not Edit. */ 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate#ifndef ${target}_h 397c478bd9Sstevel@tonic-gate#define ${target}_h 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gateEOF 427c478bd9Sstevel@tonic-gate 437c478bd9Sstevel@tonic-gateif ${CC} -c tmp$$a.c > /dev/null 2>&1 447c478bd9Sstevel@tonic-gatethen 457c478bd9Sstevel@tonic-gate echo "#define HAS_INET6_STRUCTS" >> ${new} 467c478bd9Sstevel@tonic-gate if ${CC} -c tmp$$b.c > /dev/null 2>&1 477c478bd9Sstevel@tonic-gate then 487c478bd9Sstevel@tonic-gate : 497c478bd9Sstevel@tonic-gate else 507c478bd9Sstevel@tonic-gate echo "#define in6_addr in_addr6" >> ${new} 517c478bd9Sstevel@tonic-gate fi 527c478bd9Sstevel@tonic-gate if ${CC} -c tmp$$c.c > /dev/null 2>&1 537c478bd9Sstevel@tonic-gate then 547c478bd9Sstevel@tonic-gate echo "#define HAVE_SIN6_SCOPE_ID" >> ${new} 557c478bd9Sstevel@tonic-gate else 567c478bd9Sstevel@tonic-gate echo "#undef HAVE_SIN6_SCOPE_ID" >> ${new} 577c478bd9Sstevel@tonic-gate fi 587c478bd9Sstevel@tonic-gateelse 597c478bd9Sstevel@tonic-gate echo "#undef HAS_INET6_STRUCTS" >> ${new} 607c478bd9Sstevel@tonic-gatefi 617c478bd9Sstevel@tonic-gateecho >> ${new} 627c478bd9Sstevel@tonic-gateecho "#endif" >> ${new} 637c478bd9Sstevel@tonic-gateif [ -f ${old} ]; then 647c478bd9Sstevel@tonic-gate if cmp -s ${new} ${old} ; then 657c478bd9Sstevel@tonic-gate rm -f ${new} 667c478bd9Sstevel@tonic-gate else 677c478bd9Sstevel@tonic-gate rm -f ${old} 687c478bd9Sstevel@tonic-gate mv ${new} ${old} 697c478bd9Sstevel@tonic-gate fi 707c478bd9Sstevel@tonic-gateelse 717c478bd9Sstevel@tonic-gate mv ${new} ${old} 727c478bd9Sstevel@tonic-gatefi 737c478bd9Sstevel@tonic-gateexit 0 74