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gollvm: undefined symbol: os.direntType #43583

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timmyyuan opened this issue Jan 8, 2021 · 5 comments
Closed

gollvm: undefined symbol: os.direntType #43583

timmyyuan opened this issue Jan 8, 2021 · 5 comments
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FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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gollvm

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@timmyyuan
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What version of Go are you using (go version)?

$ go version
go version go1.16beta1 gollvm LLVM 12.0.0git linux/amd64

Does this issue reproduce with the latest release?

Yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/root/.cache/go-build"
GOENV="/root/.config/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOINSECURE=""
GOMODCACHE="/root/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/root/go"
GOPRIVATE=""
GOPROXY="https://goproxy.cn,direct"
GOROOT="/usr/local"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/tools"
GOVCS=""
GOVERSION="go1.16beta1 gollvm LLVM 12.0.0git"
GCCGO="/usr/local/bin/llvm-goc"
AR="ar"
CC="/usr/bin/cc"
CXX="/usr/bin/c++"
CGO_ENABLED="1"
GOMOD="/root/go/src/google.golang.org/grpc/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build1383028238=/tmp/go-build -gno-record-gcc-switches -funwind-tables"

What did you do?

git clone https://github.com/grpc/grpc-go.git google.golang.org/grpc
cd google.golang.org/grpc && make test

What did you expect to see?

test passed

What did you see instead?

go test -cpu 1,4 -timeout 7m google.golang.org/grpc/...
go: symbol lookup error: /usr/local/lib64/libgo.so.12git: undefined symbol: os.direntType
Makefile:20: recipe for target 'test' failed
@ianlancetaylor
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CC @thanm

@ianlancetaylor ianlancetaylor added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Jan 8, 2021
@ianlancetaylor ianlancetaylor added this to the gollvm milestone Jan 8, 2021
@ianlancetaylor
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The function is defined in os/dir_gccgo_c.c.

@thanm thanm self-assigned this Jan 8, 2021
@thanm
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thanm commented Jan 8, 2021

Thanks, I'll take a look.

@gopherbot
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Change https://golang.org/cl/282613 mentions this issue: gollvm: add missing libgo dependent C file

@thanm
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thanm commented Jan 8, 2021

I've checked in a fix for this issue.

@thanm thanm closed this as completed Jan 11, 2021
lumontec pushed a commit to lumontec/gollvm that referenced this issue Feb 9, 2021
@thanm
gollvm: add missing libgo dependent C file
c1b2532 
Update the cmake rules for libgo to add a missing dependent
C source file (dir_gccgo_c.c in the "os" package).

Updates golang/go#43583.

Change-Id: I27820052aa3d22099a63213afa1a27ea94f92cff
Reviewed-on: https://go-review.googlesource.com/c/gollvm/+/282613
Trust: Than McIntosh <thanm@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
@golang golang locked and limited conversation to collaborators Jan 11, 2022
@rsc rsc unassigned thanm Jun 23, 2022
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@ianlancetaylor @gopherbot @thanm @timmyyuan