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- #!/bin/sh
- # Copyright 2018 The Go Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style
- # license that can be found in the LICENSE file.
- # Create tmp-runtime.inc from runtime.inc.raw.
- IN=runtime.inc.raw
- OUT=tmp-runtime.inc
- rm -f runtime.inc.tmp2 runtime.inc.tmp3
- # _Complex_lock and _Reader_lock are Go translations of some AIX system
- # types and should not be exported back to C
- # semt is a Go translation of the C type sem_t; it fails to convert on
- # some systems and need not be exported back to C.
- # sigset conflicts with system type sigset on AIX, so we need to rename it.
- # boundsError has a field name that is a C keyword, and we don't need it.
- # mSpanInuse is both a constant and a field name, and we don't need it.
- # _FILE has incomplete __lock and __state fields on uclibc-ng.
- grep -v "#define _" ${IN} | grep -v "#define [cm][012345] " | grep -v "#define empty " | grep -v "#define \\$" | grep -v "#define mSpanInUse " > runtime.inc.tmp2
- for pattern in '_[GP][a-z]' _Max _Lock _Sig _Trace _MHeap _Num
- do
- grep "#define $pattern" ${IN} >> runtime.inc.tmp2
- done
- TYPES="_Complex_lock _Reader_lock semt boundsError _FILE"
- for TYPE in $TYPES
- do
- sed -e '/struct '${TYPE}' {/,/^}/s/^.*$//' runtime.inc.tmp2 > runtime.inc.tmp3;
- mv runtime.inc.tmp3 runtime.inc.tmp2
- done
- sed -e 's/sigset/sigset_go/' runtime.inc.tmp2 > runtime.inc.tmp3
- mv runtime.inc.tmp3 runtime.inc.tmp2
- # Make all the fields of type structs const.
- sed -e '/struct .*type {/,/^}/ s/ \(.*;\)/ const \1/' < runtime.inc.tmp2 > runtime.inc.tmp3
- mv -f runtime.inc.tmp3 ${OUT}
- rm -f runtime.inc.tmp2 runtime.inc.tmp3
- exit 0
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