Re: [gentoo-user] Please help me understand this emerge error message.

[David Rosenbaum <rosenbaumd181@gmail.com>]

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Thanks I'm a dam47 year old man that pays wifi an ph.bill

David

On Fri, Aug 11, 2023, 2:52 PM Dale <rdalek1967@gmail.com> wrote:

> Alan Mackenzie wrote:
> > Hello, Gentoo.
> >
> > For the past couple of days, after $ emerge --sync, I've tried
> >
> >     $ emerge -auND @world
> >
> > ..  It has come back very quickly with the error message:
> >
> > #########################################################################
> >
> > !!! The ebuild selected to satisfy ">=net-misc/curl-7.21.5[ssl]" has
> unmet requirements.
> > - net-misc/curl-8.1.2::gentoo USE="adns ftp gnutls http2 imap pop3
> progress-meter smtp ssl tftp -alt-svc -brotli -gopher -hsts -idn -kerberos
> -ldap -mbedtls (-nghttp3) -nss -openssl -rtmp (-rustls) -samba -ssh
> (-sslv3) -static-libs -telnet
> > -test -verify-sig -websockets -zstd" ABI_X86="(64) -32 (-x32)"
> CURL_SSL="openssl -gnutls -mbedtls -nss (-rustls)"
> >
> >   The following REQUIRED_USE flag constraints are unsatisfied:
> >     curl_ssl_openssl? ( openssl )
> >
> >   The above constraints are a subset of the following complete
> expression:
> >     ssl? ( exactly-one-of ( curl_ssl_gnutls curl_ssl_mbedtls
> curl_ssl_nss curl_ssl_openssl curl_ssl_rustls ) ) curl_ssl_gnutls? ( gnutls
> ) curl_ssl_mbedtls? ( mbedtls ) curl_ssl_nss? ( nss ) curl_ssl_openssl? (
> openssl ) curl_ssl_rustls? (
> > rustls )
> >
> > #########################################################################
> >
> > ..  I don't understand what is meant by "curl_ssl_openssl? ( openssl )"
> in
> > the above message.  I assume it's talking about some USE flag, but which?
> > openssl?  curl_ssl_openssl?  As a matter of interest, I have
> > =dev-libs/openssl-3.0.9-r2 installed.
> >
> > Please help me understand what's happening.
> >
> > Thanks for the help!
> >
>
> I think I got that a while back.  This is what I have for my USE flags
> for that package.
>
>
> root@fireball / # equery u net-misc/curl
> [ Legend : U - final flag setting for installation]
> [        : I - package is installed with flag     ]
> [ Colors : set, unset                             ]
>  * Found these USE flags for net-misc/curl-8.0.1:
>  U I
>  - - abi_x86_32       : 32-bit (x86) libraries
>  + + adns             : Add support for asynchronous DNS resolution
>  - - alt-svc          : Enable alt-svc support
>  - - brotli           : Enable brotli compression support
>  - - curl_ssl_gnutls  : Use GnuTLS
>  - - curl_ssl_mbedtls : Use mbed TLS
>  - - curl_ssl_nss     : Use Mozilla's Network Security Services
>  + + curl_ssl_openssl : Use OpenSSL
>  + + ftp              : Enable FTP support
>  - - gnutls           : Enable gnutls ssl backend
>  - - gopher           : Enable Gopher protocol support
>  - - hsts             : Enable HTTP Strict Transport Security
>  + + http2            : Enable HTTP/2.0 support
>  - - idn              : Enable support for Internationalized Domain Names
>  + + imap             : Enable Internet Message Access Protocol support
>  - - kerberos         : Add kerberos support
>  - - ldap             : Add LDAP support (Lightweight Directory Access
> Protocol)
>  - - mbedtls          : Enable mbedtls ssl backend
>  - - nss              : Enable nss ssl backend
>  + + openssl          : Enable openssl ssl backend
>  + + pop3             : Enable Post Office Protocol 3 support
>  + + progress-meter   : Enable the progress meter
>  - - rtmp             : Enable RTMP Streaming Media support
>  - - samba            : Add support for SAMBA (Windows File and Printer
> sharing)
>  + + smtp             : Enable Simple Mail Transfer Protocol support
>  - - ssh              : Enable SSH urls in curl using libssh2
>  + + ssl              : Enable crypto engine support (via openssl if
> USE='-gnutls -nss')
>  - - static-libs      : Build static versions of dynamic libraries as well
>  - - telnet           : Enable Telnet protocol support
>  - - test             : Enable dependencies and/or preparations
> necessary to run tests (usually controlled by FEATURES=test but can be
> toggled independently)
>  + + tftp             : Enable TFTP support
>  - - verify-sig       : Verify upstream signatures on distfiles
>  - - websockets       : Enable websockets support
>  - - zstd             : Enable zstd compression
> root@fireball / #
>
>
>
> I think it wants you to enable openssl or one of the other USE flag
> options.  Since I seem to recall having openssl installed already, I
> just picked it.  I'd try enabling that and see if the error goes away.
>
> Hope that helps.
>
> Dale
>
> :-)  :-)
>
>

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