Ok thanks,

It is was a syntax error!
Now it's ok.
Le 21 déc. 2018 11:49, "Gábor Boskovits" <boskovits@gmail.com> a écrit :

> Hello Guy,
>
> Guy fleury <hoonandon@gmail.com> ezt írta (időpont: 2018. dec. 21., P,
> 10:17):
> >
> > hi guix,
> >
> > i have to build package whith this commande:
> >
> > sudo -E ./pre-inst-env guix-daemon --build-users-group=guixbuild &
> >
> > ./pre-inst-env guix build hello
> >
>
> this is using the checkout in the current directory. I guess it is
> modified. Most probably there is a syntax error somewhere,
> usually I see these kind of messages then. Missing parenthesis
> are one prominent thing here.
>
> > and i get this error:
> > ------------------------------------------------------------
> -------------------------
> > guy@guixSd ~/guix/guix2$ ./pre-inst-env guix build hello
> > accepted connection from pid 838, user guy
> > guix build: warning: failed to load '(gnu packages abiword)':
> > In procedure module-lookup: Unbound variable: bsd-2
> > guix build: warning: failed to load '(gnu packages android)':
> > In procedure module-lookup: Unbound variable: googletest
> > guix build: warning: failed to load '(gnu packages antivirus)':
> > In procedure module-lookup: Unbound variable: bzip2
> > guix build: warning: failed to load '(gnu packages avr)':
> > In procedure module-lookup: Unbound variable: binutils
> > guix build: warning: failed to load '(gnu packages axoloti)':
> > In procedure module-lookup: Unbound variable: gcc-4.9
> > guix build: warning: failed to load '(gnu packages bioconductor)':
> > In procedure module-lookup: Unbound variable: perl-module-build
> > guix build: warning: failed to load '(gnu packages bootloaders)':
> > no binding `bc' in module (gnu packages algebra)
> > guix build: warning: failed to load '(gnu packages chemistry)':
> > In procedure module-lookup: Unbound variable: python2-numpy
> > guix build: warning: failed to load '(gnu packages commencement)':
> > In procedure module-lookup: Unbound variable: gnu-make
> > guix build: warning: failed to load '(gnu packages debug)':
> > In procedure module-lookup: Unbound variable: gnu-make
> > guix build: warning: failed to load '(gnu packages display-managers)':
> > In procedure module-lookup: Unbound variable: gpgme
> > guix build: warning: failed to load '(gnu packages games)':
> > In procedure module-lookup: Unbound variable: python
> > guix build: warning: failed to load '(gnu packages image-viewers)':
> > In procedure module-lookup: Unbound variable: curl
> > guix build: warning: failed to load '(gnu packages kodi)':
> > In procedure module-lookup: Unbound variable: libdvdnav
> > guix build: warning: failed to load '(gnu packages license)':
> > In procedure module-lookup: Unbound variable: perl
> > guix build: warning: failed to load '(gnu packages make-bootstrap)':
> > In procedure module-lookup: Unbound variable: coreutils
> > guix build: warning: failed to load '(gnu packages maven)':
> > In procedure module-lookup: Unbound variable:
> java-plexus-container-default
> > guix build: warning: failed to load '(gnu packages syndication)':
> > In procedure module-lookup: Unbound variable: curl
> > guix build: warning: failed to load '(gnu packages unrtf)':
> > In procedure module-lookup: Unbound variable: coreutils
> > guix build: error: hello: unknown package
> > ------------------------------------------------------------
> -------------------------
> > guix --version
> > guix (GNU Guix) 0.16.0-4.60b0402
> >
> > any idea?
> >
> > guy fleury,
>
> g_bor
>