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How to statically package dynamic link libraries into programs ? #35942

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azureskyL opened this issue Dec 3, 2019 · 1 comment
Closed

How to statically package dynamic link libraries into programs ? #35942

azureskyL opened this issue Dec 3, 2019 · 1 comment
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@azureskyL
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What version of Go are you using (go version)?

$ go version
go version go1.13.1 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=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/home/zxcasd/.cache/go-build"
GOENV="/home/zxcasd/.config/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GONOPROXY=""
GONOSUMDB=""
GOOS="linux"
GOPATH="/home/zxcasd/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GCCGO="gccgo"
AR="ar"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD=""
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-build906863287=/tmp/go-build -gno-record-gcc-switches"

What did you do?

my program import google/gopacket, and I use go build -o main main.go to build go program in Ubuntu 18.04.3 LTS .
Then I run the linux executeable program main in CentOS Release 6.10 (Final) Kernel Linux 2.6.32-754.el6.x86_64, which does install go enveriment,

What did you expect to see?

the go program main can run normally.

What did you see instead?

it report an error：

[root@localhost Desktop]# ./main 
./main: error while loading shared libraries: libpcap.so.0.8: cannot open shared object file: No such file or directory

because CentOS does not include the library libpcap, but Ubuntu 18.04 includes, while the program main is linked to libpcap.

$ ldd main
linux-vdso.so.1 (0x00007ffe505ad000)
libpcap.so.0.8 => /usr/lib/x86_64-linux-gnu/libpcap.so.0.8 (0x00007f3cb870e000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f3cb84ef000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3cb80fe000)
/lib64/ld-linux-x86-64.so.2 (0x00007f3cb894f000)

my goal is to run go program on the CentOS which dosen't include libpcap.
Is there any way to statically package libraries 'libpcap' into go programs? How ?
could anyone help me ?
@ianlancetaylor
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Unlike other projects, we do not use the issue tracker for questions such as these. It is only used for bugs and feature proposals. I will close this issue, but please feel free to ask it in any of these forums below:

Thanks

@golang golang locked and limited conversation to collaborators Dec 2, 2020
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@ianlancetaylor @gopherbot @azureskyL