Error installing gem with Rubinius
bararchy opened this issue · 11 comments
bararchy commented
Command: gem install ruby-lxc
Error:
Fetching: ruby-lxc-1.2.0.gem (100%)
Building native extensions. This could take a while...
ERROR: Error installing ruby-lxc:
ERROR: Failed to build gem native extension.
/usr/local/rvm/rubies/rbx-2.5.2/bin/rbx -r ./siteconf20160103-7975-gai0k3.rb extconf.rb
checking for lxc_container_new() in -llxc... yes
checking for lxc/lxccontainer.h... yes
checking for rb_thread_call_without_gvl()... no
checking for rb_thread_blocking_region()... no
creating Makefile
make "DESTDIR=" clean
make "DESTDIR="
compiling lxc.c
lxc.c:576:11: error: expected parameter declarator
VALUE rb_stdin, rb_stdout, rb_stderr;
^
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:374:41: note: expanded from macro 'rb_stdin'
#define rb_stdin rb_gv_get("$stdin")
^
lxc.c:576:11: error: expected ')'
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:374:41: note: expanded from macro 'rb_stdin'
#define rb_stdin rb_gv_get("$stdin")
^
lxc.c:576:11: note: to match this '('
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:374:40: note: expanded from macro 'rb_stdin'
#define rb_stdin rb_gv_get("$stdin")
^
lxc.c:576:21: error: expected parameter declarator
VALUE rb_stdin, rb_stdout, rb_stderr;
^
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:375:41: note: expanded from macro 'rb_stdout'
#define rb_stdout rb_gv_get("$stdout")
^
lxc.c:576:21: error: expected ')'
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:375:41: note: expanded from macro 'rb_stdout'
#define rb_stdout rb_gv_get("$stdout")
^
lxc.c:576:21: note: to match this '('
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:375:40: note: expanded from macro 'rb_stdout'
#define rb_stdout rb_gv_get("$stdout")
^
lxc.c:576:32: error: expected parameter declarator
VALUE rb_stdin, rb_stdout, rb_stderr;
^
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:376:41: note: expanded from macro 'rb_stderr'
#define rb_stderr rb_gv_get("$stderr")
^
lxc.c:576:32: error: expected ')'
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:376:41: note: expanded from macro 'rb_stderr'
#define rb_stderr rb_gv_get("$stderr")
^
lxc.c:576:32: note: to match this '('
/usr/local/rvm/rubies/rbx-2.5.2/vm/include/capi/ruby/ruby.h:376:40: note: expanded from macro 'rb_stderr'
#define rb_stderr rb_gv_get("$stderr")
^
lxc.c:649:14: error: expression is not assignable
rb_stdin = rb_hash_aref(rb_opts, SYMBOL("stdin"));
~~~~~~~~ ^
lxc.c:656:15: error: expression is not assignable
rb_stdout = rb_hash_aref(rb_opts, SYMBOL("stdout"));
~~~~~~~~~ ^
lxc.c:663:15: error: expression is not assignable
rb_stderr = rb_hash_aref(rb_opts, SYMBOL("stderr"));
~~~~~~~~~ ^
9 errors generated.
make: *** [lxc.o] Error 1
make failed, exit code 2
andrenth commented
Hello Bar
Could you check if you're able to build ruby-lxc with rubinius from git HEAD? I've just commited a change that should fix the error you're seeing.
Cheers!
bararchy commented
Indeed :)
gem install ruby-lxc-1.2.0.gem
Building native extensions. This could take a while...
Successfully installed ruby-lxc-1.2.0
Parsing documentation for ruby-lxc-1.2.0
Installing ri documentation for ruby-lxc-1.2.0
Done installing documentation for ruby-lxc after 0 seconds
1 gem installed
Seems to work great :)
rubinius 2.5.2 (2.1.0 7a5b05b1 2015-01-30 3.4 JI) [x86_64-linux-gnu]
andrenth commented
Cool, I'll try to release a new version later today.
On Mon, Jan 4, 2016 at 11:28 AM, Bar Hofesh notifications@github.com
wrote:
Indeed :)
gem install ruby-lxc-1.2.0.gem
Building native extensions. This could take a while...
Successfully installed ruby-lxc-1.2.0
Parsing documentation for ruby-lxc-1.2.0
Installing ri documentation for ruby-lxc-1.2.0
Done installing documentation for ruby-lxc after 0 seconds
1 gem installedSeems to work great :)
rubinius 2.5.2 (2.1.0 7a5b05b1 2015-01-30 3.4 JI) [x86_64-linux-gnu]
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#37 (comment).
bararchy commented
Amazing, thanks :)
bararchy commented
@andrenth It seems we hit a little bit more problems:
Could not open library /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so - /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so: undefined symbol: lxc_strerror (LoadError::InvalidExtensionError)
Backtrace:
Rubinius::NativeMethod.load_extension at kernel/common/native_method.rb:26
Rubinius::CodeLoader#load_library at kernel/delta/code_loader.rb:234
Rubinius::CodeLoader#require at kernel/common/code_loader.rb:130
Rubinius::CodeLoader.require at kernel/common/code_loader.rb:241
Kernel(Object)#gem_original_require (require) at kernel/common/kernel.rb:755
Kernel(Object)#require at /usr/local/rvm/rubies/rbx-2.5.2/site/rubygems/core_ext/kernel_require.rb:54
Object#__script__ at /usr/local/rvm/gems/rbx-2.5.2/gems/ruby-lxc-1.2.0/lib/lxc.rb:2
Rubinius::CodeLoader.require at kernel/common/code_loader.rb:247
Kernel(Object)#gem_original_require (require) at kernel/common/kernel.rb:755
Kernel(Object)#require at /usr/local/rvm/rubies/rbx-2.5.2/site/rubygems/core_ext/kernel_require.rb:128
Object#__script__ at sphere_run.rb:13
Rubinius::CodeLoader#load_script at kernel/delta/code_loader.rb:66
Rubinius::CodeLoader.load_script at kernel/delta/code_loader.rb:152
Rubinius::Loader#script at kernel/loader.rb:655
Rubinius::Loader#main at kernel/loader.rb:809
Caused by: Could not open library /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so - /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so: undefined symbol: lxc_strerror (LoadError)
Rubinius::FFI::DynamicLibrary#initialize at kernel/platform/library.rb:370
Rubinius::NativeMethod.load_extension at kernel/common/native_method.rb:24
Rubinius::CodeLoader#load_library at kernel/delta/code_loader.rb:234
Rubinius::CodeLoader#require at kernel/common/code_loader.rb:130
Rubinius::CodeLoader.require at kernel/common/code_loader.rb:241
Kernel(Object)#gem_original_require (require) at kernel/common/kernel.rb:755
Kernel(Object)#require at /usr/local/rvm/rubies/rbx-2.5.2/site/rubygems/core_ext/kernel_require.rb:54
Object#__script__ at /usr/local/rvm/gems/rbx-2.5.2/gems/ruby-lxc-1.2.0/lib/lxc.rb:2
Rubinius::CodeLoader.require at kernel/common/code_loader.rb:247
Kernel(Object)#gem_original_require (require) at kernel/common/kernel.rb:755
Kernel(Object)#require at /usr/local/rvm/rubies/rbx-2.5.2/site/rubygems/core_ext/kernel_require.rb:128
Object#__script__ at sphere_run.rb:13
Rubinius::CodeLoader#load_script at kernel/delta/code_loader.rb:66
Rubinius::CodeLoader.load_script at kernel/delta/code_loader.rb:152
Rubinius::Loader#script at kernel/loader.rb:655
Rubinius::Loader#main at kernel/loader.rb:809
andrenth commented
Do you have liblxc/liblxc-dev installed? Which version? Do you get the error right after require 'lxc'?
bararchy commented
It seems to happen exactly after 'require lxc'
pry
[1] pry(main)> require 'lxc'
LoadError::InvalidExtensionError: Could not open library /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so - /usr/local/rvm/gems/rbx-2.5.2/extensions/x86_64-linux/2.1/ruby-lxc-1.2.0/lxc/lxc.so: undefined symbol: lxc_strerror
from kernel/common/native_method.rb:26:in `load_extension'
[2] pry(main)>
lxc-checkconfig:
lxc-checkconfig
Kernel configuration not found at /proc/config.gz; searching...
Kernel configuration found at /boot/config-3.13.0-74-generic
--- Namespaces ---
Namespaces: enabled
Utsname namespace: enabled
Ipc namespace: enabled
Pid namespace: enabled
User namespace: enabled
Network namespace: enabled
Multiple /dev/pts instances: enabled
--- Control groups ---
Cgroup: enabled
Cgroup clone_children flag: enabled
Cgroup device: enabled
Cgroup sched: enabled
Cgroup cpu account: enabled
Cgroup memory controller: enabled
Cgroup cpuset: enabled
--- Misc ---
Veth pair device: enabled
Macvlan: enabled
Vlan: enabled
Bridges: enabled
Advanced netfilter: enabled
CONFIG_NF_NAT_IPV4: enabled
CONFIG_NF_NAT_IPV6: enabled
CONFIG_IP_NF_TARGET_MASQUERADE: enabled
CONFIG_IP6_NF_TARGET_MASQUERADE: enabled
CONFIG_NETFILTER_XT_TARGET_CHECKSUM: enabled
--- Checkpoint/Restore ---
checkpoint restore: enabled
CONFIG_FHANDLE: enabled
CONFIG_EVENTFD: enabled
CONFIG_EPOLL: enabled
CONFIG_UNIX_DIAG: enabled
CONFIG_INET_DIAG: enabled
CONFIG_PACKET_DIAG: enabled
CONFIG_NETLINK_DIAG: enabled
File capabilities: enabled
Note : Before booting a new kernel, you can check its configuration
usage : CONFIG=/path/to/config /usr/bin/lxc-checkconfig
I'm running Ubuntu 14.04:
apt-get install liblxc1
Reading package lists... Done
Building dependency tree
Reading state information... Done
liblxc1 is already the newest version.
apt-get install lxc-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
lxc-dev is already the newest version.
Also on the same machine with ruby-2.2 it works great.
andrenth commented
It seems that the symbol for lxc_strerror is indeed not present in liblxc.so. strings /usr/lib/x86_64-linux-gnu/liblxc.so | grep lxc_strerror returns empty for me.
I'm not sure if this is by design or if it's a mistake, since the function is mentioned in lxc.h.
Not sure why the error doesn't happen in MRI.
bararchy commented
@andrenth Using MRI I get this:
rvm use ruby
Using /usr/local/rvm/gems/ruby-2.2.1
[1] pry(main)> require 'lxc'
/usr/local/rvm/gems/ruby-2.2.1/gems/ruby-lxc-1.2.0/lib/lxc/version.rb:2: warning: already initialized constant LXC::VERSION
/tmp/ruby-lxc/lib/lxc/version.rb:2: warning: previous definition of VERSION was here
=> true
[2] pry(main)> andrenth commented
There seems to be something weird with your setup wrt this last error. The warning message mentions version.rb from the gem installation and also from a location in /tmp.
bararchy commented
Indeed, it worked on a vanilla installation.
Thanks.