[Ecls-list] undefined symbol: ecl_process_env

[Yue Li]

Hi, Everyone,

Thanks for your suggestions. I just fixed my problem. The reason is
that I installed my ecl in /usr/local, therefore, I thought ecl will
use libecl.so.9.12 from /usr/local/lib, however, when I use ldd to
check, I found it was using an old version libecl.so.9.12 from /lib,
therefore, I updated the old version in /lib with the latest one from
/usr/local/lib, and it works now.

[yli at mutable lisp]$ ecl
ECL (Embeddable Common-Lisp) 9.12.3
Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya
Copyright (C) 1993 Giuseppe Attardi
Copyright (C) 2000 Juan J. Garcia-Ripoll
ECL is free software, and you are welcome to redistribute it
under certain conditions; see file 'Copyright' for details.
Type :h for Help.
Top level in: #<process SI:TOP-LEVEL 00000000011b1f60>.
> *features*

(:LINUX :FORMATTER :UINT64-T :UINT32-T :UINT16-T :RELATIVE-PACKAGE-NAMES :DFFI
 :CLOS-STREAMS :CMU-FORMAT :UNIX :ECL-PDE :DLOPEN :CLOS :THREADS :BOEHM-GC
 :ANSI-CL :COMMON-LISP :IEEE-FLOATING-POINT :PREFIXED-API :FFI :X86_64 :COMMON
 :ECL)
>

Cheers,

Yue


On Sun, Jan 17, 2010 at 2:56 AM, Gabriel Dos Reis
<gdr at integrable-solutions.net> wrote:
> On Sun, Jan 17, 2010 at 2:36 AM, Yue Li <xyly781 at gmail.com> wrote:
>> On Sun, Jan 17, 2010 at 2:05 AM, Gabriel Dos Reis
>> <gdr at integrable-solutions.net> wrote:
>>> On Sat, Jan 16, 2010 at 7:30 PM, Yue Li <xyly781 at gmail.com> wrote:
>>>> On Sat, Jan 16, 2010 at 7:22 PM, Andy Hefner <ahefner at gmail.com> wrote:
>>>>> On Sun, Jan 17, 2010 at 8:09 AM, Yue Li <xyly781 at gmail.com> wrote:
>>>>>
>>>>>> Did I do something wrong, or is that a problem with my linux system?
>>>>>
>>>>> I've seen this before. I *think* it happens when I've enabled threads
>>>>> and attempted to rebuild ECL in a directory where I'd previously built
>>>>> it without threads. If I remember correctly, doing "make clean" before
>>>>> "./configure --enable-threads" fixes it.
>>>>>
>>>>   hm.. I did make clean every time when I was rebuilding ecl, but the
>>>> error still occurs..
>>>
>>> wipe out the build directory.
>>>
>>   I tried this way, but still the error continues, only if I don't
>> flag --enable-threads, the error will disappear.
>>
>> Yue
>>
>
> I just tried a build (./configure --enable-threads) on an
> openSUSE 11.1 without a problem.
>
> gauss[2:52]% ecl                                                  ~/src/ecl.cvs
> ECL (Embeddable Common-Lisp) 9.12.3
> Copyright (C) 1984 Taiichi Yuasa and Masami Hagiya
> Copyright (C) 1993 Giuseppe Attardi
> Copyright (C) 2000 Juan J. Garcia-Ripoll
> ECL is free software, and you are welcome to redistribute it
> under certain conditions; see file 'Copyright' for details.
> Type :h for Help.
> Top level in: #<process SI:TOP-LEVEL 0000000000742f60>.
>> *features*
>
> (:LINUX :FORMATTER :UINT64-T :UINT32-T :UINT16-T :RELATIVE-PACKAGE-NAMES :DFFI
>  :CLOS-STREAMS :CMU-FORMAT :UNIX :ECL-PDE :DLOPEN :CLOS :THREADS :BOEHM-GC
>  :ANSI-CL :COMMON-LISP :IEEE-FLOATING-POINT :PREFIXED-API :FFI :X86_64 :COMMON
>  :ECL)
>>
>
>
>
> I tried to log into your machine to see whether I can reproduce the problem
> but the directory /scratch/mutable is not writable.
>