G-golf

G-golf

[Catonano]

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In G-golf ( https://git.savannah.gnu.org/cgit/g-golf.git ) in the

g-golf/init.scm

file, there's this line

(define %libgirepository (dynamic-link "libgirepository-1.0"))

and when running make, I get

In procedure dynamic-link: file: "libgirepository-1.0", message: "file not
found"

but both Gobect-introspection and Glib are in the ad-hoc environment
(they were found by configure)

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Re: G-golf

[David Pirotte]

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Hi,

> (define %libgirepository (dynamic-link "libgirepository-1.0"))

> In procedure dynamic-link: file: "libgirepository-1.0", message: "file not
> found"

> but both Gobect-introspection and Glib are in the ad-hoc environment
> (they were found by configure)

You can try to run ldd:

	ldd <the-full-path-name-of-the-lib>

	[ and se what is missing... look for not found

If that is not enough, you can try to strace:

	strace -o strace.out guile -c "(dynamic-link "libgirepository-1.0"))"

HTH,
David

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Re: G-golf

[Catonano]

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2018-01-14 15:20 GMT+01:00 David Pirotte <david@altosw.be>:

> Hi,
>
> > (define %libgirepository (dynamic-link "libgirepository-1.0"))
>
> > In procedure dynamic-link: file: "libgirepository-1.0", message: "file
> not
> > found"
>
> > but both Gobect-introspection and Glib are in the ad-hoc environment
> > (they were found by configure)
>
> You can try to run ldd:
>
>         ldd <the-full-path-name-of-the-lib>
>
>         [ and se what is missing... look for not found
>
> If that is not enough, you can try to strace:
>
>         strace -o strace.out guile -c "(dynamic-link
> "libgirepository-1.0"))"
>
> HTH,
> David
>


It's a bit late now, I'll be on this again soon

For now, just a note:

libgirepository can be found at this path
/gnu/store/x48xr1hvrx2xbc8362bh6hi6c2000sj2-gobject-introspection-1.52.
1/lib/

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Re: G-golf

[David Pirotte]

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> > > (define %libgirepository (dynamic-link "libgirepository-1.0"))  

> > > In procedure dynamic-link: file: "libgirepository-1.0", message: "file   not  
> > > found"  

> > > but both Gobect-introspection and Glib are in the ad-hoc environment
> > > (they were found by configure)  

> > You can try to run ldd:

> >         ldd <the-full-path-name-of-the-lib>

> >         [ and se what is missing... look for not found

> > If that is not enough, you can try to strace:

> >         strace -o strace.out guile -c "(dynamic-link "libgirepository-1.0"))"

> It's a bit late now, I'll be on this again soon

Take your time, I just wanted (try) to help, but you have to understand that it is a
Guix related problem, or Guix user configuration problem, not a G-Golf problem.

And writing this I just remember Ludovic saying to someone recently that Guix does
not honor /etc/ld.so.conf, so you probably have to

	export LD_LIBRARY_PATH=<all path to all libs required by G-Golf>

David

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Re: G-golf

[Danny Milosavljevic]

Hi,

On Sun, 14 Jan 2018 20:23:47 -0200
David Pirotte <david@altosw.be> wrote:

> And writing this I just remember Ludovic saying to someone recently that Guix does
> not honor /etc/ld.so.conf, so you probably have to
> 
> 	export LD_LIBRARY_PATH=<all path to all libs required by G-Golf>

Yeah, so either wrap the script via calling "wrap-program" (which will do the above), or, better, make the Guix package substitute the literal shared library filenames (in dynamic-link) in the source file by the absolute paths.

(Actually, wrap-program is often called automatically - for example by glib-or-gtk-build-system and python-build-system)

Re: G-golf

[Ludovic Courtès]

Catonano <catonano@gmail.com> skribis:

> In G-golf ( https://git.savannah.gnu.org/cgit/g-golf.git ) in the
>
> g-golf/init.scm
>
> file, there's this line
>
> (define %libgirepository (dynamic-link "libgirepository-1.0"))

If you’re writing a package for G-Golf, the solution is to substitute
"libgirepository-1.0" with its absolute file name.  There are several
examples of that in (gnu packages guile).

HTH!

Ludo’.