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Re: GIT version: missing linking flag
From: |
Ludovic Courtès |
Subject: |
Re: GIT version: missing linking flag |
Date: |
Fri, 21 Jan 2011 17:02:45 +0100 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) |
Hi,
Hans Aberg <address@hidden> writes:
> On 20 Jan 2011, at 22:01, Ludovic Courtès wrote:
>
>> Can you post the exact link command line and error message?
>
>
> $ make
> gcc parser.o lexer.o driver.o guile++.o guile.o exception.o tuple.o
> guile-config link` -lstdc++ -o guile++
This line was mangled by your mailer, I think (missing backquote,
newline inserted).
Furthermore, if you’re linking C++ code, then you should link with g++,
not gcc, and omit -lstdc++.
> Undefined symbols:
> "_GC_register_finalizer_no_order", referenced from:
> _make_c_exception in exception.o
> _make_exception in exception.o
> _make_tuple in tuple.o
> ld: symbol(s) not found
Oooh, I finally got your point about SCM_NEWSMOB. It introduces a
direct dependency from your app on libgc, which can require -lgc,
depending on the linker.
I’ll look into it. I think the GC_REGISTER_FINALIZER_NO_ORDER call
should be buried in a function akin to scm_i_new_smob_with_mark_proc.
Thanks,
Ludo’.
- Re: GIT version: values, (continued)
- GIT version: segmentation fault, Hans Aberg, 2011/01/19
- GIT version: missing linking flag, Hans Aberg, 2011/01/19
- Re: GIT version: missing linking flag, Ludovic Courtès, 2011/01/20
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/20
- Re: GIT version: missing linking flag, Ludovic Courtès, 2011/01/20
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/20
- Re: GIT version: missing linking flag,
Ludovic Courtès <=
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/21
- Re: GIT version: missing linking flag, Andy Wingo, 2011/01/26
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/26
- Re: GIT version: missing linking flag, Ludovic Courtès, 2011/01/29
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/29
- Re: GIT version: missing linking flag, Andy Wingo, 2011/01/26
- Re: GIT version: missing linking flag, Hans Aberg, 2011/01/26
GIT version: values, Hans Åberg, 2011/01/20