Comments (21)
LK4D4
commented on May 23, 2024
@vielmetti Did you set your GOPATH to /Users/emv?
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chmouel
commented on May 23, 2024
I have the same issue on linux and i did setup my GOPATH as well
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pims
commented on May 23, 2024
Different error on OS X Yosemite:
cd runc/
tim@home /go/src/github.com/opencontainers/runc> make
go get github.com/tools/godep
godep go build -o runc .
# github.com/opencontainers/runc/libcontainer/configs
libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
libcontainer/nsenter/nsexec.c:8:10: fatal error: 'linux/limits.h' file not found
godep: go exit status 2
make: *** [all] Error 1
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krobertson
commented on May 23, 2024
Since runc does the containerization directly, I believe it is only intended to be built/ran on Linux.
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LK4D4
commented on May 23, 2024
I'm pretty sure it should build on MacOS and FreeBSD.
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AndrewVos
commented on May 23, 2024
Looks like libcontainers hasn't been vendored?
[~/runc] master ∞ ls Godeps/_workspace/src/github.com/opencontainers
ls: cannot access Godeps/_workspace/src/github.com/opencontainers: No such file or directory
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AndrewVos
commented on May 23, 2024
Install instructions should probably be:
go get github.com/opencontainers/runc
cd $GOPATH/src/github.com/opencontainers/runc
make
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vielmetti
commented on May 23, 2024
+1 to @AndrewVos who got me closer with his install instructions. Again on Mac OS X 10.9, some progress:
Edwards-MacBook-Air:runc emv$ go get github.com/opencontainers/runc
# github.com/opencontainers/runc/libcontainer/configs
../github.com/opencontainers/runc/libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
../github.com/opencontainers/runc/libcontainer/nsenter/nsexec.c:8:10: fatal error: 'linux/limits.h' file not found
Edwards-MacBook-Air:runc emv$ cd $GOPATH/src/github.com/opencontainers/runc
Edwards-MacBook-Air:runc emv$ make
go get github.com/tools/godep
godep go build -o runc .
# github.com/opencontainers/runc/libcontainer/configs
libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
libcontainer/nsenter/nsexec.c:8:10: fatal error: 'linux/limits.h' file not found
godep: go exit status 2
make: *** [all] Error 1
at least that suggests where a change might be made.
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vielmetti
commented on May 23, 2024
And digging a little deeper, when I patch so that I do
#include <limits.h>
instead of including linux/limits.h, I discover that this all depends on the clone(2) syscall which Darwin does not have. Not sure that there's an easy way around that on OS X without delving way deeper into kernel space that I don't pretend to understand.
http://linux.die.net/man/2/clone is a man page.
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vincepri
commented on May 23, 2024
Same thing happens on OSX 10.10.3
# github.com/opencontainers/runc/libcontainer/configs
libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
libcontainer/nsenter/nsexec.c:8:10: fatal error: 'linux/limits.h' file not found
godep: go exit status 2
make: *** [all] Error 1
from runc.
didip
commented on May 23, 2024
@vielmetti is onto something here.
It should be #include <limits.h> because on OS X Yosemite that file is located here:
/Library/Developer/CommandLineTools/usr/lib/clang/6.1.0/include/limits.h
Once I changed the include to limits.h, I got different errors:
make
go get github.com/tools/godep
godep go build -o runc .
# github.com/opencontainers/runc/libcontainer/configs
libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
libcontainer/nsenter/nsexec.c:61:10: warning: implicit declaration of function 'clone' is invalid in C99 [-Wimplicit-function-declaration]
libcontainer/nsenter/nsexec.c:61:42: error: use of undeclared identifier 'CLONE_PARENT'
libcontainer/nsenter/nsexec.c:135:7: warning: implicit declaration of function 'setns' is invalid in C99 [-Wimplicit-function-declaration]
libcontainer/nsenter/nsexec.c:154:8: warning: implicit declaration of function 'dup3' is invalid in C99 [-Wimplicit-function-declaration]
godep: go exit status 2
make: *** [all] Error 1
Going further down the rabbit hole, I added the following:
int clone(int (*fn)(void *), void *child_stack, int flags, void *arg, ... /* pid_t *ptid, struct user_desc *tls, pid_t *ctid */ );
int setns(int fd, int nstype);
int dup3(int oldfd, int newfd, int flags);
#if __APPLE__
#define CLONE_PARENT 0
#endif
Which leads me to this error:
Undefined symbols for architecture x86_64:
"_clone", referenced from:
_clone_parent in nsexec.o
"_dup3", referenced from:
_nsexec in nsexec.o
"_setns", referenced from:
_nsexec in nsexec.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Funny that https://github.com/docker/libcontainer does not have the same problem even though the code looks identical.
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exaexa
commented on May 23, 2024
On linux (debian jessie), the exact reported error is fixed by using:
GOPATH=$PWD PATH=$PWD/bin:$PATH make
#wait for it to fail, fixup dependencies
mkdir -p src/github.com/opencontainers/runc/
ln -sf $PWD/libcontainer src/github.com/opencontainers/runc/
GOPATH=$PWD PATH=$PWD/bin:$PATH make
#works now
I think this is preferred for not using systemwide Go dependencies.
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collinanderson
commented on May 23, 2024
the above snippet fixed the problem for me.
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ggiamarchi
commented on May 23, 2024
Using godep the build is straightforward (tested on Ubuntu 14.04).
go get github.com/tools/godep
godep get github.com/opencontainers/runc
cd $GOPATH/src/github.com/opencontainers/runc
makefrom runc.
alfonsodev
commented on May 23, 2024
@collinanderson fixed it on Mac OS ? from which folder do you run those lines ?
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collinanderson
commented on May 23, 2024
This was linux. I ran it from the runc git checkout. @ggiamarchi's snippet looks promising too.
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alfonsodev
commented on May 23, 2024
unfortunately @ggiamarchi's snippet fails in mac (Mac OS 10.10.2)
godep get github.com/opencontainers/runc
# github.com/opencontainers/runc/libcontainer/configs
libcontainer/configs/namespaces.go:5: undefined: Namespace
# github.com/opencontainers/runc/libcontainer/nsenter
libcontainer/nsenter/nsexec.c:8:10: fatal error: 'linux/limits.h' file not found
godep: go exit status 2
godep: exit status 1
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maxkueng
commented on May 23, 2024
Using make or manually running the commands in the Makefile also didn't work for me on Arch Linux and also in a golang:latest Docker container with the GOPATH set properly. But @exaexa 's snippet works.
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rajasec
commented on May 23, 2024
even in Linux, for runc and libcontainers to be compiled vendor list need to be pulled.
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mattfarina
commented on May 23, 2024
I wouldn't expect it to build on Mac because the spec won't exist there. spec.go is an interface. The only implementation is spec_linux.go which only builds on linux.
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pushrax
commented on May 23, 2024
The documentation should be updated and this issue closed - it makes no sense to build this on OS X (yet).
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