1 [gccgo] skip 'gccgo has no standard packages'
2 [short] skip
3
4 [!windows] env NONEXE='.exe'
5 [windows] env NONEXE=''
6
7 env GOBIN=$WORK/tmp/bin
8 go install m/isarchive &
9
10 go build x.go
11 exists -exec x$GOEXE
12 rm x$GOEXE
13 ! exists x$NONEXE
14
15 go build -o myprog x.go
16 ! exists x
17 ! exists x.exe
18 exists -exec myprog
19 ! exists myprogr.exe
20
21 ! exists bin
22 go build -o bin/x x.go
23 exists -exec bin/x
24 rm bin
25
26 ! exists bin
27 go build -o bin/ x.go
28 exists -exec bin/x$GOEXE
29 rm bin
30
31 [windows] ! exists bin
32 [windows] go build -o bin\x x.go
33 [windows] exists -exec bin\x
34 [windows] rm bin
35
36 [windows] ! exists bin
37 [windows] go build -o bin\ x.go
38 [windows] exists -exec bin\x.exe
39 [windows] rm bin
40
41 ! exists bin
42 mkdir bin
43 go build -o bin x.go
44 exists -exec bin/x$GOEXE
45 rm bin
46
47 go build p.go
48 ! exists p
49 ! exists p.a
50 ! exists p.o
51 ! exists p.exe
52
53 wait # for isarchive
54
55 go build -o p.a p.go
56 exists p.a
57 exec $GOBIN/isarchive p.a
58
59 go build cmd/gofmt
60 exists -exec gofmt$GOEXE
61 rm gofmt$GOEXE
62 ! exists gofmt$NONEXE
63
64 go build -o mygofmt cmd/gofmt
65 exists -exec mygofmt
66 ! exists mygofmt.exe
67 ! exists gofmt
68 ! exists gofmt.exe
69
70 go build sync/atomic
71 ! exists atomic
72 ! exists atomic.exe
73
74 go build -o myatomic.a sync/atomic
75 exists myatomic.a
76 exec $GOBIN/isarchive myatomic.a
77 ! exists atomic
78 ! exists atomic.a
79 ! exists atomic.exe
80
81 ! go build -o whatever cmd/gofmt sync/atomic
82 stderr 'multiple packages'
83
84 -- go.mod --
85 module m
86
87 go 1.16
88 -- x.go --
89 package main
90
91 func main() {}
92 -- p.go --
93 package p
94 -- isarchive/isarchive.go --
95 package main
96
97 import (
98 "bytes"
99 "fmt"
100 "io"
101 "os"
102 )
103
104 func main() {
105 f, err := os.Open(os.Args[1])
106 if err != nil {
107 fmt.Fprintln(os.Stderr, err)
108 os.Exit(1)
109 }
110 buf := make([]byte, 100)
111 io.ReadFull(f, buf)
112 f.Close()
113 if !bytes.HasPrefix(buf, []byte("!<arch>\n")) {
114 fmt.Fprintf(os.Stderr, "file %s exists but is not an archive\n", os.Args[1])
115 os.Exit(1)
116 }
117 }
118
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