FR: List duplicate USE flags

[jonasstein]

Global USE flags do not need to be redefined locally.

global
hddtemp: Enable monitoring of hdd temperature (app-admin/hddtemp)

exists. But in the metadata of gkrellm is it defined again.

$ equery uses gkrellm
[ Legend : U - final flag setting for installation]
[        : I - package is installed with flag     ]
[ Colors : set, unset                             ]
 * Found these USE flags for app-admin/gkrellm-2.3.10-r1:
 U I
 + + X          : Build both the X11 gui (gkrellm) and the server (gkrellmd). Disabling this flag builds the server only
 - - gnutls     : Enable SSL support for mail checking with net-libs/gnutls (overrides 'ssl' USE flag)
 - - hddtemp    : Enable monitoring harddrive temperatures via app-admin/hddtemp
 - - libressl   : Use dev-libs/libressl as SSL provider (might need ssl USE flag), packages should not depend on this USE flag
 - - lm_sensors : Enable monitoring sensors via sys-apps/lm_sensors
 + + nls        : Add Native Language Support (using gettext - GNU locale utilities)
 - - ntlm       : Enable NTLM authentication for mail checking with net-libs/libntlm
 + + ssl        : Enable SSL support for mail checking with dev-libs/openssl

see also https://wiki.gentoo.org/wiki/Handbook:AMD64/Working/USE about USE flags.

[mm1ke]

Hi,

This is now implemented via the dupuse.sh script :)
Please have a look at: https://gentoo.levelnine.at/dupuse/
The File Format looks like category/package|use1:use2:use3|maintainer

Every USE found by the script mean that the particular use was also found at the profiles/use.desc file. (without checking the description)