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comparison vendor/golang.org/x/sys/unix/mkall.sh @ 66:787b5ee0289d draft

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Use vendored modules Signed-off-by: Izuru Yakumo <yakumo.izuru@chaotic.ninja>
author yakumo.izuru
date Sun, 23 Jul 2023 13:18:53 +0000
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children 4b79810863f6
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65:6d985efa0f7a 66:787b5ee0289d
1 #!/usr/bin/env bash
2 # Copyright 2009 The Go Authors. All rights reserved.
3 # Use of this source code is governed by a BSD-style
4 # license that can be found in the LICENSE file.
5
6 # This script runs or (given -n) prints suggested commands to generate files for
7 # the Architecture/OS specified by the GOARCH and GOOS environment variables.
8 # See README.md for more information about how the build system works.
9
10 GOOSARCH="${GOOS}_${GOARCH}"
11
12 # defaults
13 mksyscall="go run mksyscall.go"
14 mkerrors="./mkerrors.sh"
15 zerrors="zerrors_$GOOSARCH.go"
16 mksysctl=""
17 zsysctl="zsysctl_$GOOSARCH.go"
18 mksysnum=
19 mktypes=
20 mkasm=
21 run="sh"
22 cmd=""
23
24 case "$1" in
25 -syscalls)
26 for i in zsyscall*go
27 do
28 # Run the command line that appears in the first line
29 # of the generated file to regenerate it.
30 sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
31 rm _$i
32 done
33 exit 0
34 ;;
35 -n)
36 run="cat"
37 cmd="echo"
38 shift
39 esac
40
41 case "$#" in
42 0)
43 ;;
44 *)
45 echo 'usage: mkall.sh [-n]' 1>&2
46 exit 2
47 esac
48
49 if [[ "$GOOS" = "linux" ]]; then
50 # Use the Docker-based build system
51 # Files generated through docker (use $cmd so you can Ctl-C the build or run)
52 $cmd docker build --tag generate:$GOOS $GOOS
53 $cmd docker run --interactive --tty --volume $(cd -- "$(dirname -- "$0")/.." && /bin/pwd):/build generate:$GOOS
54 exit
55 fi
56
57 GOOSARCH_in=syscall_$GOOSARCH.go
58 case "$GOOSARCH" in
59 _* | *_ | _)
60 echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
61 exit 1
62 ;;
63 aix_ppc)
64 mkerrors="$mkerrors -maix32"
65 mksyscall="go run mksyscall_aix_ppc.go -aix"
66 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
67 ;;
68 aix_ppc64)
69 mkerrors="$mkerrors -maix64"
70 mksyscall="go run mksyscall_aix_ppc64.go -aix"
71 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
72 ;;
73 darwin_amd64)
74 mkerrors="$mkerrors -m64"
75 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
76 mkasm="go run mkasm_darwin.go"
77 ;;
78 darwin_arm64)
79 mkerrors="$mkerrors -m64"
80 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
81 mkasm="go run mkasm_darwin.go"
82 ;;
83 dragonfly_amd64)
84 mkerrors="$mkerrors -m64"
85 mksyscall="go run mksyscall.go -dragonfly"
86 mksysnum="go run mksysnum.go 'https://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master'"
87 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
88 ;;
89 freebsd_386)
90 mkerrors="$mkerrors -m32"
91 mksyscall="go run mksyscall.go -l32"
92 mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
93 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
94 ;;
95 freebsd_amd64)
96 mkerrors="$mkerrors -m64"
97 mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
98 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
99 ;;
100 freebsd_arm)
101 mkerrors="$mkerrors"
102 mksyscall="go run mksyscall.go -l32 -arm"
103 mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
104 # Let the type of C char be signed for making the bare syscall
105 # API consistent across platforms.
106 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
107 ;;
108 freebsd_arm64)
109 mkerrors="$mkerrors -m64"
110 mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
111 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
112 ;;
113 freebsd_riscv64)
114 mkerrors="$mkerrors -m64"
115 mksysnum="go run mksysnum.go 'https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12'"
116 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
117 ;;
118 netbsd_386)
119 mkerrors="$mkerrors -m32"
120 mksyscall="go run mksyscall.go -l32 -netbsd"
121 mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
122 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
123 ;;
124 netbsd_amd64)
125 mkerrors="$mkerrors -m64"
126 mksyscall="go run mksyscall.go -netbsd"
127 mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
128 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
129 ;;
130 netbsd_arm)
131 mkerrors="$mkerrors"
132 mksyscall="go run mksyscall.go -l32 -netbsd -arm"
133 mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
134 # Let the type of C char be signed for making the bare syscall
135 # API consistent across platforms.
136 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
137 ;;
138 netbsd_arm64)
139 mkerrors="$mkerrors -m64"
140 mksyscall="go run mksyscall.go -netbsd"
141 mksysnum="go run mksysnum.go 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master'"
142 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
143 ;;
144 openbsd_386)
145 mkerrors="$mkerrors -m32"
146 mksyscall="go run mksyscall.go -l32 -openbsd"
147 mksysctl="go run mksysctl_openbsd.go"
148 mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
149 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
150 ;;
151 openbsd_amd64)
152 mkerrors="$mkerrors -m64"
153 mksyscall="go run mksyscall.go -openbsd"
154 mksysctl="go run mksysctl_openbsd.go"
155 mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
156 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
157 ;;
158 openbsd_arm)
159 mkerrors="$mkerrors"
160 mksyscall="go run mksyscall.go -l32 -openbsd -arm"
161 mksysctl="go run mksysctl_openbsd.go"
162 mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
163 # Let the type of C char be signed for making the bare syscall
164 # API consistent across platforms.
165 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
166 ;;
167 openbsd_arm64)
168 mkerrors="$mkerrors -m64"
169 mksyscall="go run mksyscall.go -openbsd"
170 mksysctl="go run mksysctl_openbsd.go"
171 mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
172 # Let the type of C char be signed for making the bare syscall
173 # API consistent across platforms.
174 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
175 ;;
176 openbsd_mips64)
177 mkerrors="$mkerrors -m64"
178 mksyscall="go run mksyscall.go -openbsd"
179 mksysctl="go run mksysctl_openbsd.go"
180 mksysnum="go run mksysnum.go 'https://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master'"
181 # Let the type of C char be signed for making the bare syscall
182 # API consistent across platforms.
183 mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
184 ;;
185 solaris_amd64)
186 mksyscall="go run mksyscall_solaris.go"
187 mkerrors="$mkerrors -m64"
188 mksysnum=
189 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
190 ;;
191 illumos_amd64)
192 mksyscall="go run mksyscall_solaris.go"
193 mkerrors=
194 mksysnum=
195 mktypes="GOARCH=$GOARCH go tool cgo -godefs"
196 ;;
197 *)
198 echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
199 exit 1
200 ;;
201 esac
202
203 (
204 if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
205 case "$GOOS" in
206 *)
207 syscall_goos="syscall_$GOOS.go"
208 case "$GOOS" in
209 darwin | dragonfly | freebsd | netbsd | openbsd)
210 syscall_goos="syscall_bsd.go $syscall_goos"
211 ;;
212 esac
213 if [ -n "$mksyscall" ]; then
214 if [ "$GOOSARCH" == "aix_ppc64" ]; then
215 # aix/ppc64 script generates files instead of writing to stdin.
216 echo "$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 " ;
217 elif [ "$GOOS" == "darwin" ]; then
218 # 1.12 and later, syscalls via libSystem
219 echo "$mksyscall -tags $GOOS,$GOARCH,go1.12 $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
220 # 1.13 and later, syscalls via libSystem (including syscallPtr)
221 echo "$mksyscall -tags $GOOS,$GOARCH,go1.13 syscall_darwin.1_13.go |gofmt >zsyscall_$GOOSARCH.1_13.go";
222 elif [ "$GOOS" == "illumos" ]; then
223 # illumos code generation requires a --illumos switch
224 echo "$mksyscall -illumos -tags illumos,$GOARCH syscall_illumos.go |gofmt > zsyscall_illumos_$GOARCH.go";
225 # illumos implies solaris, so solaris code generation is also required
226 echo "$mksyscall -tags solaris,$GOARCH syscall_solaris.go syscall_solaris_$GOARCH.go |gofmt >zsyscall_solaris_$GOARCH.go";
227 else
228 echo "$mksyscall -tags $GOOS,$GOARCH $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go";
229 fi
230 fi
231 esac
232 if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
233 if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
234 if [ -n "$mktypes" ]; then echo "$mktypes types_$GOOS.go | go run mkpost.go > ztypes_$GOOSARCH.go"; fi
235 if [ -n "$mkasm" ]; then echo "$mkasm $GOARCH"; fi
236 ) | $run