Congrats and thank you for a new release!
I was trying to build it from source and ran into the following error, any
hints about what I'm missing are appreciated:
c4milo at camilompb in ~/Projects/c4milo/go/src on release-branch.go1.12 [$]
$ ./all.bash
Building Go cmd/dist using
/Users/c4milo/Projects/c4milo/go-darwin-amd64-bootstrap/.
Building Go toolchain1 using
/Users/c4milo/Projects/c4milo/go-darwin-amd64-bootstrap/.
Building Go bootstrap cmd/go (go_bootstrap) using Go toolchain1.
Building Go toolchain2 using go_bootstrap and Go toolchain1.
Building Go toolchain3 using go_bootstrap and Go toolchain2.
Building packages and commands for darwin/amd64.
##### Testing packages.
ok archive/tar 0.059s
ok archive/zip 2.284s
ok bufio 0.080s
ok bytes 0.634s
ok compress/bzip2 0.119s
ok compress/flate 0.916s
ok compress/gzip 0.024s
ok compress/lzw 0.017s
ok compress/zlib 0.028s
ok container/heap 0.024s
ok container/list 0.017s
ok container/ring 0.023s
ok context 1.027s
ok crypto 0.011s
ok crypto/aes 0.058s
ok crypto/cipher 0.921s
ok crypto/des 0.031s
ok crypto/dsa 0.030s
ok crypto/ecdsa 0.344s
ok crypto/elliptic 0.554s
ok crypto/hmac 0.013s
ok crypto/internal/subtle 0.016s
ok crypto/md5 0.015s
ok crypto/rand 0.058s
ok crypto/rc4 0.057s
ok crypto/rsa 0.101s
ok crypto/sha1 0.037s
ok crypto/sha256 0.014s
ok crypto/sha512 0.018s
ok crypto/subtle 0.020s
ok crypto/tls 1.595s
ok crypto/x509 3.853s
ok database/sql 0.602s
ok database/sql/driver 0.015s
ok debug/dwarf 0.028s
ok debug/elf 0.038s
ok debug/gosym 4.764s
ok debug/macho 0.023s
ok debug/pe 0.021s
ok debug/plan9obj 0.017s
ok encoding/ascii85 0.017s
ok encoding/asn1 0.018s
ok encoding/base32 0.031s
ok encoding/base64 0.017s
ok encoding/binary 0.014s
ok encoding/csv 0.025s
ok encoding/gob 0.055s
ok encoding/hex 0.016s
ok encoding/json 0.848s
ok encoding/pem 0.045s
ok encoding/xml 0.036s
ok errors 0.013s
ok expvar 0.033s
ok flag 0.012s
ok fmt 0.265s
ok go/ast 0.016s
ok go/build 0.623s
ok go/constant 0.014s
ok go/doc 0.072s
ok go/format 0.019s
ok go/importer 0.427s
ok go/internal/gccgoimporter 0.023s
ok go/internal/gcimporter 0.719s
ok go/internal/srcimporter 2.683s
ok go/parser 0.053s
ok go/printer 0.439s
ok go/scanner 0.012s
ok go/token 0.037s
ok go/types 1.794s
ok hash 0.013s
ok hash/adler32 0.016s
ok hash/crc32 0.016s
ok hash/crc64 0.013s
ok hash/fnv 0.012s
ok html 0.027s
ok html/template 0.058s
ok image 0.142s
ok image/color 0.036s
ok image/draw 0.115s
ok image/gif 0.445s
ok image/jpeg 0.495s
ok image/png 0.047s
ok index/suffixarray 0.016s
ok internal/cpu 0.040s
ok internal/fmtsort 0.012s
ok internal/poll 0.034s
ok internal/singleflight 0.023s
ok internal/trace 4.343s
ok internal/x/crypto/chacha20poly1305 0.177s
ok internal/x/crypto/cryptobyte 0.015s
ok internal/x/crypto/curve25519 0.042s
ok internal/x/crypto/hkdf 0.012s
ok internal/x/crypto/internal/chacha20 0.069s
ok internal/x/crypto/poly1305 0.019s
ok internal/x/net/dns/dnsmessage 0.063s
ok internal/x/net/http/httpguts 0.016s
ok internal/x/net/http/httpproxy 0.020s
ok internal/x/net/http2/hpack 0.015s
ok internal/x/net/idna 0.012s
ok internal/x/net/nettest 0.810s
ok internal/x/net/route 0.023s
ok internal/x/text/transform 0.012s
ok internal/x/text/unicode/norm 0.012s
ok internal/xcoff 0.033s
ok io 0.037s
ok io/ioutil 0.015s
ok log 0.016s
ok log/syslog 4.260s
ok math 0.015s
ok math/big 2.743s
ok math/bits 0.019s
ok math/cmplx 0.015s
ok math/rand 3.563s
ok mime 0.018s
ok mime/multipart 0.489s
ok mime/quotedprintable 0.116s
ok net 6.212s
ok net/http 3.320s
ok net/http/cgi 0.839s
ok net/http/cookiejar 0.038s
ok net/http/fcgi 0.031s
ok net/http/httptest 0.056s
ok net/http/httptrace 0.030s
ok net/http/httputil 0.089s
ok net/http/internal 0.012s
ok net/http/pprof 2.039s
ok net/internal/socktest 0.016s
ok net/mail 0.019s
ok net/rpc 0.056s
ok net/rpc/jsonrpc 0.033s
ok net/smtp 0.048s
ok net/textproto 0.018s
ok net/url 0.023s
ok os 1.012s
ok os/exec 2.171s
ok os/signal 4.737s
ok os/user 0.020s
ok path 0.011s
ok path/filepath 0.063s
ok plugin 0.015s
ok reflect 0.165s
ok regexp 0.108s
ok regexp/syntax 1.347s
ok runtime 30.389s
ok runtime/debug 0.080s
ok runtime/internal/atomic 0.162s
ok runtime/internal/math 0.010s
ok runtime/internal/sys 0.011s
ok runtime/pprof 13.246s
ok runtime/pprof/internal/profile 0.012s
ok runtime/trace 1.846s
ok sort 0.162s
ok strconv 1.872s
ok strings 0.451s
ok sync 0.328s
ok sync/atomic 0.044s
ok syscall 0.096s
ok testing 0.910s
ok testing/quick 0.174s
ok text/scanner 0.014s
ok text/tabwriter 0.013s
ok text/template 0.964s
ok text/template/parse 0.019s
ok time 2.620s
ok unicode 0.015s
ok unicode/utf16 0.013s
ok unicode/utf8 0.018s
ok cmd/addr2line 5.558s
ok cmd/api 0.053s
ok cmd/asm/internal/asm 1.340s
ok cmd/asm/internal/lex 0.016s
ok cmd/compile 0.015s
ok cmd/compile/internal/gc 26.294s
ok cmd/compile/internal/ssa 0.455s
ok cmd/compile/internal/syntax 0.021s
ok cmd/compile/internal/test 0.011s [no tests to run]
ok cmd/compile/internal/types 0.011s
ok cmd/cover 3.559s
ok cmd/doc 0.067s
ok cmd/fix 12.704s
ok cmd/go 96.537s
ok cmd/go/internal/cache 4.526s
ok cmd/go/internal/dirhash 0.017s
ok cmd/go/internal/generate 0.038s
ok cmd/go/internal/get 0.048s
ok cmd/go/internal/imports 0.021s
ok cmd/go/internal/load 0.019s
ok cmd/go/internal/lockedfile 0.023s
ok cmd/go/internal/lockedfile/internal/filelock 0.044s
ok cmd/go/internal/modconv 0.057s
ok cmd/go/internal/modfetch 0.084s
ok cmd/go/internal/modfetch/codehost 0.016s
ok cmd/go/internal/modfile 0.023s
ok cmd/go/internal/modload 0.052s
ok cmd/go/internal/module 0.013s
ok cmd/go/internal/mvs 0.032s
ok cmd/go/internal/par 0.040s
ok cmd/go/internal/search 0.013s
ok cmd/go/internal/semver 0.014s
ok cmd/go/internal/txtar 0.011s
ok cmd/go/internal/web2 0.034s
ok cmd/go/internal/work 0.028s
ok cmd/gofmt 0.065s
ok cmd/internal/buildid 0.317s
ok cmd/internal/dwarf 0.022s
ok cmd/internal/edit 0.012s
ok cmd/internal/goobj 1.247s
ok cmd/internal/obj 0.011s
ok cmd/internal/obj/arm64 0.062s
ok cmd/internal/obj/x86 0.583s
ok cmd/internal/objabi 0.016s
ok cmd/internal/src 0.012s
ok cmd/internal/test2json 0.130s
ok cmd/link 7.879s
ok cmd/link/internal/ld 1.694s
ok cmd/link/internal/sym 0.011s
ok cmd/nm 6.697s
ok cmd/objdump 6.963s
ok cmd/pack 6.357s
ok cmd/trace 0.054s
ok cmd/vendor/github.com/google/pprof/internal/binutils 0.127s
ok cmd/vendor/github.com/google/pprof/internal/driver 0.500s
ok cmd/vendor/github.com/google/pprof/internal/elfexec 0.012s
ok cmd/vendor/github.com/google/pprof/internal/graph 0.020s
ok cmd/vendor/github.com/google/pprof/internal/measurement 0.011s
ok cmd/vendor/github.com/google/pprof/internal/report 0.062s
ok cmd/vendor/github.com/google/pprof/internal/symbolizer 0.029s
ok cmd/vendor/github.com/google/pprof/internal/symbolz 0.053s
ok cmd/vendor/github.com/google/pprof/profile 0.074s
ok cmd/vendor/github.com/ianlancetaylor/demangle 0.029s
ok cmd/vendor/golang.org/x/arch/arm/armasm 0.021s
ok cmd/vendor/golang.org/x/arch/arm64/arm64asm 0.207s
ok cmd/vendor/golang.org/x/arch/ppc64/ppc64asm 0.013s
ok cmd/vendor/golang.org/x/arch/x86/x86asm 0.107s
ok cmd/vendor/golang.org/x/crypto/ssh/terminal 0.014s
ok cmd/vendor/golang.org/x/sys/unix 3.049s
ok cmd/vet 9.400s
##### os/user with tag osusergo
ok os/user 0.008s
##### GOMAXPROCS=2 runtime -cpu=1,2,4 -quick
ok runtime 10.427s
##### Testing without libgcc.
ok crypto/x509 1.257s
ok net 0.016s
ok os/user 0.010s
##### sync -cpu=10
ok sync 0.242s
##### Testing race detector
ok runtime/race 16.618s
ok flag 1.029s
ok net 1.106s
ok os 1.108s
ok os/exec 3.129s
ok encoding/gob 1.033s
PASS
scatter = 0x41f5ea0
hello from C
sqrt is: 0
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/test 2.551s
ok flag 1.025s
ok os/exec 3.115s
##### ../misc/cgo/stdio
##### ../misc/cgo/life
##### ../misc/cgo/fortran
PASS
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/fortran 0.017s
##### ../misc/cgo/test
PASS
scatter = 0x4147080
hello from C
sqrt is: 0
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/test 2.094s
PASS
scatter = 0x10025a0
hello from C
sqrt is: 0
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/test 1.586s
PASS
scatter = 0x4147080
hello from C
sqrt is: 0
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/test 1.602s
PASS
scatter = 0x4147080
hello from C
sqrt is: 0
ok _/Users/c4milo/Projects/c4milo/go/misc/cgo/test 2.003s
##### ../misc/cgo/testso
##### ../misc/cgo/testsovar
##### ../misc/cgo/testcarchive
--- FAIL: TestInstall (1.59s)
carchive_test.go:214: [go install -i -buildmode=c-archive libgo]
carchive_test.go:214: [clang -fPIC -m64 -pthread -fno-caret-diagnostics
-Qunused-arguments -fmessage-length=0
-fdebug-prefix-map=/var/folders/sb/d7dxdzv55g3g1p4xtg1mfsm40000gp/T/go-build876713629=/tmp/go-build
-gno-record-gcc-switches -fno-common -framework CoreFoundation -framework
Foundation -I pkg/darwin_amd64 -o ./testp1 main.c main_unix.c
pkg/darwin_amd64/libgo.a]
carchive_test.go:214: main_unix.c:39:22: warning: result of comparison
against a string literal is unspecified (use strncmp instead)
[-Wstring-compare]
ld: warning: ignoring file pkg/darwin_amd64/libgo.a, file was built
for archive which is not the architecture being linked (x86_64):
pkg/darwin_amd64/libgo.a
Undefined symbols for architecture x86_64:
"_CheckArgs", referenced from:
_main in main-69510b.o
"_DidInitRun", referenced from:
_main in main-69510b.o
"_DidMainRun", referenced from:
_main in main-69510b.o
"_FromPkg", referenced from:
_main in main-69510b.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:214: exit status 1
--- FAIL: TestEarlySignalHandler (1.54s)
carchive_test.go:259: ld: warning: ignoring file libgo2.a, file was
built for archive which is not the architecture being linked (x86_64):
libgo2.a
Undefined symbols for architecture x86_64:
"_GoRaiseSIGPIPE", referenced from:
_main in main2-3a126d.o
"_RunGoroutines", referenced from:
_main in main2-3a126d.o
"_TestSEGV", referenced from:
_main in main2-3a126d.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:260: exit status 1
--- FAIL: TestSignalForwarding (1.15s)
carchive_test.go:292: main5.c:42:25: warning: indirection of
non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
main5.c:42:25: note: consider using __builtin_trap() or qualifying
pointer with 'volatile'
ld: warning: ignoring file libgo2.a, file was built for archive
which is not the architecture being linked (x86_64): libgo2.a
Undefined symbols for architecture x86_64:
"_Noop", referenced from:
_main in main5-124762.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:293: exit status 1
--- FAIL: TestSignalForwardingExternal (1.12s)
carchive_test.go:336: main5.c:42:25: warning: indirection of
non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
main5.c:42:25: note: consider using __builtin_trap() or qualifying
pointer with 'volatile'
ld: warning: ignoring file libgo2.a, file was built for archive
which is not the architecture being linked (x86_64): libgo2.a
Undefined symbols for architecture x86_64:
"_Noop", referenced from:
_main in main5-027f39.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:337: exit status 1
--- FAIL: TestOsSignal (1.34s)
carchive_test.go:452: ld: warning: ignoring file libgo3.a, file was
built for archive which is not the architecture being linked (x86_64):
libgo3.a
Undefined symbols for architecture x86_64:
"_CatchSIGIO", referenced from:
_main in main3-05e71f.o
"_ProvokeSIGPIPE", referenced from:
_main in main3-05e71f.o
"_ResetSIGIO", referenced from:
_main in main3-05e71f.o
"_SawSIGIO", referenced from:
_main in main3-05e71f.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:453: exit status 1
--- FAIL: TestSigaltstack (1.51s)
carchive_test.go:488: ld: warning: ignoring file libgo4.a, file was
built for archive which is not the architecture being linked (x86_64):
libgo4.a
Undefined symbols for architecture x86_64:
"_GoCatchSIGIO", referenced from:
_main in main4-d4dff8.o
"_GoRaiseSIGIO", referenced from:
_thread2 in main4-d4dff8.o
"_SIGIOCount", referenced from:
_thread1 in main4-d4dff8.o
_thread2 in main4-d4dff8.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:489: exit status 1
--- FAIL: TestCompileWithoutShared (1.53s)
carchive_test.go:688: [go build -buildmode=c-archive
-gcflags=-shared=false -o libgo2.a libgo2]
carchive_test.go:690:
carchive_test.go:704: [clang -fPIC -m64 -pthread -fno-caret-diagnostics
-Qunused-arguments -fmessage-length=0
-fdebug-prefix-map=/var/folders/sb/d7dxdzv55g3g1p4xtg1mfsm40000gp/T/go-build876713629=/tmp/go-build
-gno-record-gcc-switches -fno-common -framework CoreFoundation -framework
Foundation -I pkg/darwin_amd64 -o ./testnoshared -no-pie main5.c libgo2.a]
carchive_test.go:720: main5.c:42:25: warning: indirection of
non-volatile null pointer will be deleted, not trap [-Wnull-dereference]
main5.c:42:25: note: consider using __builtin_trap() or qualifying
pointer with 'volatile'
ld: warning: ignoring file libgo2.a, file was built for archive
which is not the architecture being linked (x86_64): libgo2.a
Undefined symbols for architecture x86_64:
"_Noop", referenced from:
_main in main5-fcb06b.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
carchive_test.go:722: exit status 1
FAIL
2019/02/26 18:46:03 Failed: exit status 1
On Monday, February 25, 2019 at 8:07:12 PM UTC-5, Andrew Bonventre wrote:
>
> Hello gophers,
>
> We just released Go 1.12.
>
> You can read the announcement blog post here:
> https://blog.golang.org/go1.12
>
> You can download binary and source distributions from our download page:
> https://golang.org/dl/
>
> To compile from source using a Git checkout, update to the release with
> "git checkout go1.12" and build as usual.
>
> To find out what has changed in Go 1.12, read the release notes:
> https://golang.org/doc/go1.12
>
> Thanks to everyone who contributed to the release!
>
> Cheers,
> The Go Team
>
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