bug#64576: closed ([PATCH] gnu: libusb-compat: Compile with full path of libusb-1.0.so)

[GNU bug Tracking System]

Your message dated Wed, 06 Sep 2023 00:01:01 -0400
with message-id <87edjc9chu.fsf@gmail.com>
and subject line Re: bug#64576: [PATCH] gnu: libusb-compat: Compile with full 
path of libusb-1.0.so
has caused the debbugs.gnu.org bug report #64576,
regarding [PATCH] gnu: libusb-compat: Compile with full path of libusb-1.0.so
to be marked as done.

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64576: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=64576
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--- Begin Message --- Subject: [PATCH] gnu: libusb-compat: Compile with full path of libusb-1.0.so Date: Tue, 11 Jul 2023 15:34:00 -0400 User-agent: mu4e 1.10.5; emacs 29.0.92

fix bug#64409
In libusb-compat-0.1.8/libusb/libusb-dload.h, dlopen is used to load libusb.
We need to specify an absolute path.
With this fix, teensy_loader_cli doesn't immediately fail with a missing 
library error.
./pre-inst-env guix shell teensy-loader-cli -- teensy_loader_cli
If you merge the patch from bug#64563 first, you can't test this patch with 
teensy_loader_cli.

0001-gnu-libusb-compat-Compile-with-full-path-of-libusb-1.patch
Description: Text Data

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> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#64576: [PATCH] gnu: libusb-compat: Compile with full path of libusb-1.0.so
>
>
>
>
> Date: 
>
> Wed, 06 Sep 2023 00:01:01 -0400
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>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)
>
>
>
>
> Hi,
>
> nathan <nathan_mail@nborghese.com> writes:
>
> > fix bug#64409
> > In libusb-compat-0.1.8/libusb/libusb-dload.h, dlopen is used to load libusb.
> > We need to specify an absolute path.
> > With this fix, teensy_loader_cli doesn't immediately fail with a missing 
> > library error.
> > ./pre-inst-env guix shell teensy-loader-cli -- teensy_loader_cli
> > If you merge the patch from bug#64563 first, you can't test this patch with 
> > teensy_loader_cli.
> >
> >>From c0a8ecea0ce6f3954061a3d061a3243fa65c6cfb Mon Sep 17 00:00:00 2001
> > From: nathan <nathan_mail@nborghese.com>
> > Date: Mon, 10 Jul 2023 23:22:48 -0400
> > Subject: [PATCH] gnu: libusb-compat: Compile with full path of libusb-1.0.so
> >
> > * gnu/packages/libusb.scm (libusb) [configure-flags]: Provide full path of
> >   libusb-1.0.so so dlopen works.
> > ---
> >  gnu/packages/libusb.scm | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/gnu/packages/libusb.scm b/gnu/packages/libusb.scm
> > index d0837c8a91..39586147ba 100644
> > --- a/gnu/packages/libusb.scm
> > +++ b/gnu/packages/libusb.scm
> > @@ -101,7 +101,10 @@ (define-public libusb-compat
> >      (build-system gnu-build-system)
> >      (arguments
> >       (list #:configure-flags
> > -           #~(list "--disable-static")))
> > +           #~(list "--disable-static"
> > +                   (string-append "LIBUSB_1_0_SONAME="
> > +                                  #$(this-package-input "libusb")
> > +                                  "/lib/libusb-1.0.so"))))
> >      (native-inputs
> >       (list autoconf automake libtool pkg-config))
> >      (inputs
>
> Interesting!  I fixed this independently with ddd8bb104, using a RUNPATH
> approach.  Yours is a better solution, now applied :-).
>
> -- 
> Thanks,
> Maxim
>
>
> --- End Message ---