unicorn 4 does not compile on Joyent (SmartOS/Solaris) due to raindrops dependency
kig at wanelo.com
Wed May 9 07:11:30 UTC 2012
Eric, awesome and thanks for replying!
I'll email you privately to chase this down.
On Wed, May 9, 2012 at 12:02 AM, Eric Wong <normalperson at yhbt.net> wrote:
> Konstantin Gredeskoul <kig at wanelo.com> wrote:
>> However, the raindrops dependency introduced in 4.0 breaks raindrops
>> (and therefore unicorn 4) on SmartOS.
>> The fact that the compilation breaks in the file named
>> "linux_inet_diag.c" makes me believe that perhaps the authors may not
>> have anticipated usage beyond Linux, or there may be some other
> That file is Linux-specific, but the rest of raindrops (and unicorn)
> works on FreeBSD, OpenBSD and probably others. I have every expectation
> it'd work on SmartOS
>> > uname -a
>> SunOS demo001.dev 5.11 joyent_XXXX i86pc i386 i86pc Solaris
>> > file .rvm/rubies/ruby-1.9.3-p194/bin/ruby
>> .rvm/rubies/ruby-1.9.3-p194/bin/ruby: ELF 64-bit LSB executable
>> AMD64 Version 1, dynamically linked, not stripped
> Are you running a mixed 32-bit/64-bit installation?
> Can you check the build system isn't picking the wrong compiler
> or compiler flags?
>> compiling linux_inet_diag.c
>> linux_inet_diag.c:1:0: error: CPU you selected does not support x86-64
>> instruction set
> That's odd, the first line is just #include <ruby.h>
> You can try emptying/removing that file completely? (maybe
> linux_tcp_diag.c, too).
> Your env shouldn't define the __linux__ macro. The linux_* files is
> wrapped with an #ifdef __linux__, so those files shouldn't even
> be compiled on other OSes.
> The portable part of raindrops does use CPU-specific atomics
> (which GCC or libatomic_ops provides). Ruby 1.9.3 itself uses
> these instructions, too.
>  - SmartOS seems to be Free Software, so I can actually support it :)
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