gnu: Add go@1.10.
Building Go 1.10 with the Go 1.4 bootstrap, Thread Sanitizer from GCC 5
finds a data race during the the test suite of Go 1.10. With GCC 6, the
race doesn't seem to be present.
.##### ../misc/cgo/testsanitizers
--- FAIL: TestShared (0.03s)
--- FAIL: TestShared/tsan_shared (2.54s)
cshared_test.go:71: `/tmp/guix-build-go-1.10.drv-0/TestShared367937240/tsan_shared` exited with exit status 66
==================
WARNING: ThreadSanitizer: data race (pid=28778)
Write of size 8 at 0x7ffff5495c30 by thread T1:
#0 pthread_attr_getstacksize <null> (tsan_shared+0x00000041be82)
#1 x_cgo_init <null> (libtsan_shared.so+0x00000008aeaf)
#2 runtime.rt0_go /tmp/guix-build-go-1.10.drv-0/go/src/runtime/asm_amd64.s:199 (libtsan_shared.so+0x000000081586)
Previous write of size 8 at 0x7ffff5495c30 by main thread:
#0 <null> <null> (0x000000000001)
Location is stack of thread T1.
Thread T1 (tid=28786, running) created by main thread at:
#0 pthread_create <null> (tsan_shared+0x00000040c794)
#1 _cgo_try_pthread_create <null> (libtsan_shared.so+0x00000008ad70)
#2 x_cgo_sys_thread_create <null> (libtsan_shared.so+0x00000008ab12)
#3 _rt0_amd64_lib /tmp/guix-build-go-1.10.drv-0/go/src/runtime/asm_amd64.s:56 (libtsan_shared.so+0x0000000813b6)
SUMMARY: ThreadSanitizer: data race ??:0 __interceptor_pthread_attr_getstacksize
* gnu/packages/golang.scm (go-1.10): New variable.
(go-1.4)[native-inputs]: Use gcc:lib version 6.
master
Leo Famulari
parent
13d9794d8f
commit
fcbb8461a4
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@ -187,7 +187,11 @@
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(inputs
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`(("tzdata" ,tzdata)
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("pcre" ,pcre)
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("gcc:lib" ,gcc "lib")))
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;; Building Go 1.10 with the Go 1.4 bootstrap, Thread Sanitizer from GCC
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;; 5 finds a data race during the the test suite of Go 1.10. With GCC 6,
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;; the race doesn't seem to be present:
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;; https://github.com/golang/go/issues/24046
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("gcc:lib" ,gcc-6 "lib")))
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(native-inputs
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`(("pkg-config" ,%pkg-config)
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("which" ,which)
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@ -372,6 +376,119 @@ in the style of communicating sequential processes (@dfn{CSP}).")
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,@(package-native-inputs go-1.4)))
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(supported-systems %supported-systems)))
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(define-public go-1.10
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(package
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(inherit go-1.9)
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(name "go")
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(version "1.10")
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(source
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(origin
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(method url-fetch)
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(uri (string-append "https://storage.googleapis.com/golang/"
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name version ".src.tar.gz"))
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(sha256
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(base32
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"093z1h0gmi458kv7smpx0ph6jm7ss9mzxa432kysbz85jhl4kppk"))))
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(arguments
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(substitute-keyword-arguments (package-arguments go-1.9)
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((#:phases phases)
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`(modify-phases ,phases
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(replace 'prebuild
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(lambda* (#:key inputs outputs #:allow-other-keys)
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(let* ((gcclib (string-append (assoc-ref inputs "gcc:lib") "/lib"))
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(ld (string-append (assoc-ref inputs "libc") "/lib"))
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(loader (car (find-files ld "^ld-linux.+")))
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(net-base (assoc-ref inputs "net-base"))
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(tzdata-path
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(string-append (assoc-ref inputs "tzdata") "/share/zoneinfo"))
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(output (assoc-ref outputs "out")))
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;; Removing net/ tests, which fail when attempting to access
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;; network resources not present in the build container.
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(for-each delete-file
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'("net/listen_test.go"
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"net/parse_test.go"
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"net/cgo_unix_test.go"))
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(substitute* "os/os_test.go"
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(("/usr/bin") (getcwd))
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(("/bin/pwd") (which "pwd"))
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(("/bin/sh") (which "sh")))
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;; Add libgcc to runpath
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(substitute* "cmd/link/internal/ld/lib.go"
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(("!rpath.set") "true"))
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(substitute* "cmd/go/internal/work/gccgo.go"
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(("cgoldflags := \\[\\]string\\{\\}")
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(string-append "cgoldflags := []string{"
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"\"-rpath=" gcclib "\""
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"}"))
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(("\"-lgcc_s\", ")
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(string-append
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"\"-Wl,-rpath=" gcclib "\", \"-lgcc_s\", ")))
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(substitute* "cmd/go/internal/work/gc.go"
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(("ldflags = setextld\\(ldflags, compiler\\)")
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(string-append
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"ldflags = setextld(ldflags, compiler)\n"
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"ldflags = append(ldflags, \"-r\")\n"
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"ldflags = append(ldflags, \"" gcclib "\")\n")))
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;; Disable failing tests: these tests attempt to access
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;; commands or network resources which are neither available
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;; nor necessary for the build to succeed.
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(for-each
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(match-lambda
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((file regex)
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(substitute* file
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((regex all before test_name)
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(string-append before "Disabled" test_name)))))
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'(("net/net_test.go" "(.+)(TestShutdownUnix.+)")
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("net/dial_test.go" "(.+)(TestDialTimeout.+)")
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("os/os_test.go" "(.+)(TestHostname.+)")
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("time/format_test.go" "(.+)(TestParseInSydney.+)")
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("time/format_test.go" "(.+)(TestParseInLocation.+)")
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("os/exec/exec_test.go" "(.+)(TestEcho.+)")
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("os/exec/exec_test.go" "(.+)(TestCommandRelativeName.+)")
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("os/exec/exec_test.go" "(.+)(TestCatStdin.+)")
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("os/exec/exec_test.go" "(.+)(TestCatGoodAndBadFile.+)")
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("os/exec/exec_test.go" "(.+)(TestExitStatus.+)")
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("os/exec/exec_test.go" "(.+)(TestPipes.+)")
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("os/exec/exec_test.go" "(.+)(TestStdinClose.+)")
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("os/exec/exec_test.go" "(.+)(TestIgnorePipeErrorOnSuccess.+)")
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("syscall/syscall_unix_test.go" "(.+)(TestPassFD\\(.+)")
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("os/exec/exec_test.go" "(.+)(TestExtraFiles/areturn.+)")
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("cmd/go/go_test.go" "(.+)(TestCoverageWithCgo.+)")
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("os/exec/exec_test.go" "(.+)(TestOutputStderrCapture.+)")
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("os/exec/exec_test.go" "(.+)(TestExtraFiles.+)")
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("os/exec/exec_test.go" "(.+)(TestExtraFilesRace.+)")
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("net/lookup_test.go" "(.+)(TestLookupPort.+)")
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("syscall/exec_linux_test.go"
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"(.+)(TestCloneNEWUSERAndRemapNoRootDisableSetgroups.+)")))
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;; fix shebang for testar script
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;; note the target script is generated at build time.
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(substitute* "../misc/cgo/testcarchive/carchive_test.go"
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(("#!/usr/bin/env") (string-append "#!" (which "env"))))
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(substitute* "net/lookup_unix.go"
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(("/etc/protocols") (string-append net-base "/etc/protocols")))
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(substitute* "net/port_unix.go"
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(("/etc/services") (string-append net-base "/etc/services")))
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(substitute* "time/zoneinfo_unix.go"
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(("/usr/share/zoneinfo/") tzdata-path))
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(substitute* (find-files "cmd" "\\.go")
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(("/lib(64)?/ld-linux.*\\.so\\.[0-9]") loader))
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#t)))
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(replace 'set-bootstrap-variables
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(lambda* (#:key outputs inputs #:allow-other-keys)
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;; Tell the build system where to find the bootstrap Go.
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(let ((go (assoc-ref inputs "go")))
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(setenv "GOROOT_BOOTSTRAP" go)
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(setenv "GOGC" "400")
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;; Go 1.10 tries to write to $HOME in a test
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(setenv "HOME" "/tmp")
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#t)))))))))
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(define-public go go-1.9)
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(define-public go-github-com-alsm-ioprogress
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