Re: 'guix install' downloads all outputs for packages with cmake build system.

[nigko]

Here is an example of problematic package with gnu-build-system:

----------------------begin--------------------------------------------
$ guix install libsmf
guix install: warning: Your Guix installation is 16 days old.
guix install: warning: Consider running 'guix pull' followed by
'guix package -u' to get up-to-date packages and security updates.

The following package will be installed:
   libsmf 1.3

substitute: updating substitutes from
'https://cuirass.genenetwork.org'... 100.0%
substitute: updating substitutes from 'https://bordeaux.guix.gnu.org'... 100.0%
0.1 MB will be downloaded
 libsmf-1.3-static  21KiB
 libsmf-1.3  36KiB
The following derivation will be built:
  /gnu/store/hkbg1bppzchxzcc9z3mx7hmn1mz8v97p-profile.drv

building CA certificate bundle...
...
----------------------end----------------------------------------------

With --no-grafts option:
----------------------begin--------------------------------------------
$ guix install --no-grafts libsmf
guix install: warning: Your Guix installation is 16 days old.
guix install: warning: Consider running 'guix pull' followed by
'guix package -u' to get up-to-date packages and security updates.

The following package will be installed:
   libsmf 1.3

substitute: updating substitutes from
'https://cuirass.genenetwork.org'... 100.0%
The following derivation will be built:
  /gnu/store/qhxnykr6r0zkw5s030yg2ham9fsvjw04-profile.drv

0.0 MB will be downloaded
 libsmf-1.3  36KiB
generating GLib schema cache...
...
----------------------end----------------------------------------------

Regards,
Nigko