e0f69f36ea
Previously the libgo Makefile explicitly listed the set of files to
compile for each package. For packages that use build tags, this
required a lot of awkward automake conditionals in the Makefile.
This CL changes the build to look at the build tags in the files.
The new shell script libgo/match.sh does the matching. This required
adjusting a lot of build tags, and removing some files that are never
used. I verified that the exact same sets of files are compiled on
amd64 GNU/Linux. I also tested the build on i386 Solaris.
Writing match.sh revealed some bugs in the build tag handling that
already exists, in a slightly different form, in the gotest shell
script. This CL fixes those problems as well.
The old code used automake conditionals to handle systems that were
missing strerror_r and wait4. Rather than deal with those in Go, those
functions are now implemented in runtime/go-nosys.c when necessary, so
the Go code can simply assume that they exist.
The os testsuite looked for dir_unix.go, which was never built for gccgo
and has now been removed. I changed the testsuite to look for dir.go
instead.
Reviewed-on: https://go-review.googlesource.com/25546
From-SVN: r239189
36 lines
866 B
Go
36 lines
866 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ignore
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// +build s390x
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package sha1
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import (
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"fmt"
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"io"
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"testing"
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)
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// Tests the fallback code path in case the optimized asm
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// implementation cannot be used.
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// See also TestBlockGeneric.
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func TestGenericPath(t *testing.T) {
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if useAsm == false {
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t.Skipf("assembly implementation unavailable")
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}
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useAsm = false
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defer func() { useAsm = true }()
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c := New()
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in := "ΑΒΓΔΕϜΖΗΘΙΚΛΜΝΞΟΠϺϘΡΣΤΥΦΧΨΩ"
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gold := "0f58c2bb130f8182375f325c18342215255387e5"
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if _, err := io.WriteString(c, in); err != nil {
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t.Fatalf("could not write to c: %v", err)
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}
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out := fmt.Sprintf("%x", c.Sum(nil))
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if out != gold {
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t.Fatalf("mismatch: got %s, wanted %s", out, gold)
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}
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}
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