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Diffstat (limited to 'vendor/golang.org/x/sys/unix/mkall.sh')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/mkall.sh | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/unix/mkall.sh b/vendor/golang.org/x/sys/unix/mkall.sh new file mode 100644 index 0000000..e6f31d3 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/mkall.sh @@ -0,0 +1,249 @@ +#!/usr/bin/env bash +# Copyright 2009 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. + +# This script runs or (given -n) prints suggested commands to generate files for +# the Architecture/OS specified by the GOARCH and GOOS environment variables. +# See README.md for more information about how the build system works. + +GOOSARCH="${GOOS}_${GOARCH}" + +# defaults +mksyscall="go run mksyscall.go" +mkerrors="./mkerrors.sh" +zerrors="zerrors_$GOOSARCH.go" +mksysctl="" +zsysctl="zsysctl_$GOOSARCH.go" +mksysnum= +mktypes= +mkasm= +run="sh" +cmd="" + +case "$1" in +-syscalls) + for i in zsyscall*go + do + # Run the command line that appears in the first line + # of the generated file to regenerate it. + sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i + rm _$i + done + exit 0 + ;; +-n) + run="cat" + cmd="echo" + shift +esac + +case "$#" in +0) + ;; +*) + echo 'usage: mkall.sh [-n]' 1>&2 + exit 2 +esac + +if [[ "$GOOS" = "linux" ]]; then + # Use the Docker-based build system + # Files generated through docker (use $cmd so you can Ctl-C the build or run) + $cmd docker build --tag generate:$GOOS $GOOS + $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && pwd):/build generate:$GOOS + exit +fi + +GOOSARCH_in=syscall_$GOOSARCH.go +case "$GOOSARCH" in +_* | *_ | _) + echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2 + exit 1 + ;; +aix_ppc) + mkerrors="$mkerrors -maix32" + mksyscall="go run mksyscall_aix_ppc.go -aix" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +aix_ppc64) + mkerrors="$mkerrors -maix64" + mksyscall="go run mksyscall_aix_ppc64.go -aix" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +darwin_amd64) + mkerrors="$mkerrors -m64" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + mkasm="go run mkasm.go" + ;; +darwin_arm64) + mkerrors="$mkerrors -m64" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + mkasm="go run mkasm.go" + ;; +dragonfly_amd64) + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -dragonfly" + mksysnum="go run mksysnum.go 'https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +freebsd_386) + mkerrors="$mkerrors -m32" + mksyscall="go run mksyscall.go -l32" + mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +freebsd_amd64) + mkerrors="$mkerrors -m64" + mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +freebsd_arm) + mkerrors="$mkerrors" + mksyscall="go run mksyscall.go -l32 -arm" + mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +freebsd_arm64) + mkerrors="$mkerrors -m64" + mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +freebsd_riscv64) + mkerrors="$mkerrors -m64" + mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +netbsd_386) + mkerrors="$mkerrors -m32" + mksyscall="go run mksyscall.go -l32 -netbsd" + mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +netbsd_amd64) + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -netbsd" + mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +netbsd_arm) + mkerrors="$mkerrors" + mksyscall="go run mksyscall.go -l32 -netbsd -arm" + mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +netbsd_arm64) + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -netbsd" + mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +openbsd_386) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m32" + mksyscall="go run mksyscall.go -l32 -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +openbsd_amd64) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +openbsd_arm) + mkasm="go run mkasm.go" + mkerrors="$mkerrors" + mksyscall="go run mksyscall.go -l32 -openbsd -arm -libc" + mksysctl="go run mksysctl_openbsd.go" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +openbsd_arm64) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +openbsd_mips64) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +openbsd_ppc64) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +openbsd_riscv64) + mkasm="go run mkasm.go" + mkerrors="$mkerrors -m64" + mksyscall="go run mksyscall.go -openbsd -libc" + mksysctl="go run mksysctl_openbsd.go" + # Let the type of C char be signed for making the bare syscall + # API consistent across platforms. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; +solaris_amd64) + mksyscall="go run mksyscall_solaris.go" + mkerrors="$mkerrors -m64" + mksysnum= + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +illumos_amd64) + mksyscall="go run mksyscall_solaris.go" + mkerrors= + mksysnum= + mktypes="GOARCH=$GOARCH go tool cgo -godefs" + ;; +*) + echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2 + exit 1 + ;; +esac + +( + if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi + case "$GOOS" in + *) + syscall_goos="syscall_$GOOS.go" + case "$GOOS" in + darwin | dragonfly | freebsd | netbsd | openbsd) + syscall_goos="syscall_bsd.go $syscall_goos" + ;; + esac + if [ -n "$mksyscall" ]; then + if [ "$GOOSARCH" == "aix_ppc64" ]; then + # aix/ppc64 script generates files instead of writing to stdin. + echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in && gofmt -w zsyscall_$GOOSARCH.go && gofmt -w zsyscall_"$GOOSARCH"_gccgo.go && gofmt -w zsyscall_"$GOOSARCH"_gc.go " ; + elif [ "$GOOS" == "illumos" ]; then + # illumos code generation requires a --illumos switch + echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go"; + # illumos implies solaris, so solaris code generation is also required + echo "$mksyscall -tags solaris,$GOARCH syscall_solaris.go syscall_solaris_$GOARCH.go |gofmt >zsyscall_solaris_$GOARCH.go"; + else + echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; + fi + fi + esac + if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi + if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi + if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi + if [ -n "$mkasm" ]; then echo "$mkasm $GOOS $GOARCH"; fi +) | $run |
