1#!/bin/sh 2 3# Copyright 2018 The Go Authors. All rights reserved. 4# Use of this source code is governed by a BSD-style 5# license that can be found in the LICENSE file. 6 7# Create tmp-runtime.inc from runtime.inc.raw. 8 9IN=runtime.inc.raw 10OUT=tmp-runtime.inc 11 12rm -f runtime.inc.tmp2 runtime.inc.tmp3 13 14# _Complex_lock and _Reader_lock are Go translations of some AIX system 15# types and should not be exported back to C 16# semt is a Go translation of the C type sem_t; it fails to convert on 17# some systems and need not be exported back to C. 18# sigset conflicts with system type sigset on AIX, so we need to rename it. 19# boundsError has a field name that is a C keyword, and we don't need it. 20 21grep -v "#define _" ${IN} | grep -v "#define [cm][01234] " | grep -v "#define empty " | grep -v "#define \\$" > runtime.inc.tmp2 22for pattern in '_[GP][a-z]' _Max _Lock _Sig _Trace _MHeap _Num 23do 24 grep "#define $pattern" ${IN} >> runtime.inc.tmp2 25done 26TYPES="_Complex_lock _Reader_lock semt boundsError" 27for TYPE in $TYPES 28do 29 sed -e '/struct '${TYPE}' {/,/^}/s/^.*$//' runtime.inc.tmp2 > runtime.inc.tmp3; 30 mv runtime.inc.tmp3 runtime.inc.tmp2 31done 32sed -e 's/sigset/sigset_go/' runtime.inc.tmp2 > runtime.inc.tmp3 33mv runtime.inc.tmp3 runtime.inc.tmp2 34 35# Make all the fields of type structs const. 36sed -e '/struct .*type {/,/^}/ s/ \(.*;\)/ const \1/' < runtime.inc.tmp2 > runtime.inc.tmp3 37mv -f runtime.inc.tmp3 ${OUT} 38 39rm -f runtime.inc.tmp2 runtime.inc.tmp3 40exit 0 41