recent golang toolchain build issue
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peter...@gmail.com
Aug 20, 2017, 12:57:43 AM8/20/17
to golang-nuts
Greetings,
I have been tracking the recent changes taking place on the Go master branch as we come up on a 1.9 official release. A couple times a week I would refresh my local Go repo with the following command:
$ git pull origin master
Then, after my local repo update completes:
$ cd src
$ export GOROOT_BOOTSTRAP=/usr/local/go1.4.3
$ ./all.bash
Typically, after a few minutes, A successful build is reported. Nice.
As of a couple of weeks ago, I started getting build failures after using the above procedure.
I could not believe that the Go developers would leave the master branch in such a defective state. So, I decided to re-download the entire Golang repo and build the toolchain again.
To my surprise, It builds successfully.
So, Why is a refreshed Go repo not building the same as a newly fetched repo?
The build failures are in the Package Tests section of the ./all.bash script.
Here is the relevant section of the report generated during ./all.bash execution:
##### Testing packages.
ok archive/tar 0.073s
ok archive/zip 2.945s
ok bufio 0.078s
ok bytes 1.377s
ok compress/bzip2 0.082s
ok compress/flate 1.266s
ok compress/gzip 0.025s
ok compress/lzw 0.012s
ok compress/zlib 0.105s
ok container/heap 0.034s
ok container/list 0.020s
ok container/ring 0.027s
ok context 1.008s
ok crypto 0.011s
ok crypto/aes 0.030s
ok crypto/cipher 0.044s
ok crypto/des 0.013s
ok crypto/dsa 0.011s
ok crypto/ecdsa 0.088s
ok crypto/elliptic 0.095s
ok crypto/hmac 0.002s
ok crypto/md5 0.004s
ok crypto/rand 0.062s
ok crypto/rc4 0.124s
ok crypto/rsa 0.248s
ok crypto/sha1 0.066s
ok crypto/sha256 0.012s
ok crypto/sha512 0.033s
ok crypto/subtle 0.005s
ok crypto/tls 1.113s
ok crypto/x509 1.520s
ok database/sql 0.593s
ok database/sql/driver 0.002s
ok debug/dwarf 0.028s
ok debug/elf 0.042s
ok debug/gosym 0.411s
ok debug/macho 0.003s
ok debug/pe 0.009s
ok debug/plan9obj 0.002s
ok encoding/ascii85 0.012s
ok encoding/asn1 0.002s
ok encoding/base32 0.016s
ok encoding/base64 0.018s
ok encoding/binary 0.004s
ok encoding/csv 0.002s
ok encoding/gob 0.084s
ok encoding/hex 0.003s
ok encoding/json 0.771s
ok encoding/pem 0.036s
ok encoding/xml 0.045s
ok errors 0.048s
ok expvar 0.030s
ok flag 0.002s
ok fmt 0.171s
ok go/ast 0.003s
ok go/build 0.235s
ok go/constant 0.010s
ok go/doc 0.110s
ok go/format 0.008s
ok go/internal/gccgoimporter 0.036s
ok go/internal/gcimporter 0.624s
ok go/internal/srcimporter 0.758s
ok go/parser 0.040s
ok go/printer 0.610s
ok go/scanner 0.014s
ok go/token 0.022s
ok go/types 1.058s
ok hash/adler32 0.006s
ok hash/crc32 0.020s
ok hash/crc64 0.010s
ok hash/fnv 0.006s
ok html 0.031s
ok html/template 0.041s
ok image 0.116s
ok image/color 0.027s
ok image/draw 0.058s
ok image/gif 0.113s
ok image/jpeg 0.281s
ok image/png 0.051s
ok index/suffixarray 0.011s
ok internal/cpu 0.001s
ok internal/poll 0.007s
ok internal/singleflight 0.027s
ok internal/trace 0.854s
ok io 0.032s
ok io/ioutil 0.011s
ok log 0.030s
ok log/syslog 1.213s
ok math 0.024s
ok math/big 2.820s
ok math/bits 0.003s
ok math/cmplx 0.009s
ok math/rand 0.081s
ok mime 0.006s
ok mime/multipart 0.617s
ok mime/quotedprintable 0.238s
ok net 1.336s
ok net/http 2.598s
ok net/http/cgi 0.396s
ok net/http/cookiejar 0.021s
ok net/http/fcgi 0.042s
ok net/http/httptest 0.050s
ok net/http/httptrace 0.016s
ok net/http/httputil 0.073s
ok net/http/internal 0.032s
ok net/internal/socktest 0.015s
ok net/mail 0.027s
ok net/rpc 0.013s
ok net/rpc/jsonrpc 0.006s
ok net/smtp 0.028s
ok net/textproto 0.023s
ok net/url 0.004s
ok os 0.365s
ok os/exec 0.600s
ok os/signal 4.655s
ok os/user 0.003s
ok path 0.002s
ok path/filepath 0.008s
ok reflect 0.337s
ok regexp 0.275s
ok regexp/syntax 0.559s
ok runtime 30.504s
ok runtime/debug 0.015s
ok runtime/internal/atomic 0.209s
ok runtime/internal/sys 0.021s
ok runtime/pprof 4.521s
ok runtime/pprof/internal/profile 0.005s
ok runtime/trace 3.251s
ok sort 0.069s
ok strconv 0.621s
ok strings 0.212s
ok sync 6.196s
ok sync/atomic 0.387s
ok syscall 2.301s
ok testing 1.169s
ok testing/quick 0.138s
ok text/scanner 0.003s
ok text/tabwriter 0.010s
ok text/template 0.365s
ok text/template/parse 0.031s
ok time 2.615s
ok unicode 0.002s
ok unicode/utf16 0.002s
ok unicode/utf8 0.004s
ok vendor/golang_org/x/crypto/chacha20poly1305 0.181s
ok vendor/golang_org/x/crypto/chacha20poly1305/internal/chacha20 0.001s
ok vendor/golang_org/x/crypto/curve25519 0.030s
ok vendor/golang_org/x/crypto/poly1305 0.007s
ok vendor/golang_org/x/net/http2/hpack 0.004s
ok vendor/golang_org/x/net/idna 0.006s
ok vendor/golang_org/x/net/lex/httplex 0.012s
ok vendor/golang_org/x/net/nettest 1.146s
ok vendor/golang_org/x/net/proxy 0.004s
ok vendor/golang_org/x/text/transform 0.001s
ok vendor/golang_org/x/text/unicode/norm 0.023s
ok cmd/addr2line 1.583s
ok cmd/api 0.007s
ok cmd/asm/internal/asm 0.265s
ok cmd/asm/internal/lex 0.002s
ok cmd/compile 12.023s
ok cmd/compile/internal/gc 12.191s
ok cmd/compile/internal/ssa 0.143s
ok cmd/compile/internal/syntax 0.021s
ok cmd/compile/internal/test 0.014s [no tests to run]
ok cmd/compile/internal/types 0.020s
ok cmd/cover 2.370s
ok cmd/dist 0.025s
ok cmd/doc 0.063s
ok cmd/fix 0.072s
--- FAIL: TestBuildmodePIE (1.46s)
go_test.go:4375: running testgo [build -buildmode=pie -o /tmp/gotest561745736/main /tmp/gotest561745736/main.go]
go_test.go:4375: standard error:
go_test.go:4375: # command-line-arguments
/usr/local/go1.9/pkg/linux_amd64_shared/runtime/cgo.a(_go_.o): object is [linux amd64 devel +ee71494 Wed Aug 16 21:57:56 2017 +0000 X:framepointer] expected [linux amd64 devel +ff90f4a Sat Aug 19 12:56:24 2017 +0000 ]
/usr/local/go1.9/pkg/linux_amd64_shared/runtime/cgo.a(asm_amd64.o): object is [linux amd64 devel +ee71494 Wed Aug 16 21:57:56 2017 +0000] expected [linux amd64 devel +ff90f4a Sat Aug 19 12:56:24 2017 +0000 ]
go_test.go:4375: go [build -buildmode=pie -o /tmp/gotest561745736/main /tmp/gotest561745736/main.go] failed unexpectedly: exit status 2
FAIL
FAIL cmd/go 57.950s
ok cmd/go/internal/generate 0.015s
ok cmd/go/internal/get 0.022s
ok cmd/go/internal/load 0.011s
ok cmd/go/internal/work 0.022s
ok cmd/gofmt 0.042s
ok cmd/internal/dwarf 0.014s
ok cmd/internal/obj 0.036s
ok cmd/internal/obj/arm64 0.006s
ok cmd/internal/obj/x86 0.262s
ok cmd/internal/objabi 0.032s
ok cmd/internal/src 0.045s
ok cmd/link 5.630s
ok cmd/link/internal/ld 4.503s
ok cmd/nm 4.617s
ok cmd/objdump 2.162s
ok cmd/pack 1.949s
ok cmd/trace 0.012s
ok cmd/vet 1.637s
ok cmd/vet/internal/cfg 0.002s
2017/08/19 11:07:56 Failed: exit status 1
My OS is Linux Mint AMD64.
$ uname -a
Linux AMD6CORE 4.4.0-89-generic #112-Ubuntu SMP Mon Jul 31 19:38:41 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Any help with this would be greatly appreciated.
-Pete
peterGo
Aug 20, 2017, 3:56:57 AM8/20/17
to golang-nuts
Peter,
Yes, It's really, really annoying. See https://github.com/golang/go/issues/21452.
Temporarily, I'm running
$ rm -f ../pkg/linux_amd64_shared/runtime/cgo.a && ./all.bash
Peter
Yes, It's really, really annoying. See https://github.com/golang/go/issues/21452.
Temporarily, I'm running
$ rm -f ../pkg/linux_amd64_shared/runtime/cgo.a && ./all.bash
Peter
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