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 :-) :-)