From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 9713E15800A for ; Fri, 11 Aug 2023 18:46:27 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id A73612BC033; Fri, 11 Aug 2023 18:46:21 +0000 (UTC) Received: from mx3.muc.de (mx3.muc.de [193.149.48.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 1D8FF2BC013 for ; Fri, 11 Aug 2023 18:46:20 +0000 (UTC) Received: (qmail 33604 invoked by uid 3782); 11 Aug 2023 20:46:18 +0200 Received: from acm.muc.de (p4fe151b9.dip0.t-ipconnect.de [79.225.81.185]) (using STARTTLS) by colin.muc.de (tmda-ofmipd) with ESMTP; Fri, 11 Aug 2023 20:46:18 +0200 Received: (qmail 9926 invoked by uid 1000); 11 Aug 2023 18:46:17 -0000 Date: Fri, 11 Aug 2023 18:46:17 +0000 To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Please help me understand this emerge error message. Message-ID: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Submission-Agent: TMDA/1.3.x (Ph3nix) From: Alan Mackenzie X-Primary-Address: acm@muc.de X-Archives-Salt: 1ec7dff7-7e7d-4a22-ad0a-34209ee7393b X-Archives-Hash: 5134f4acabb442ce6177ca323849c761 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! -- Alan Mackenzie (Nuremberg, Germany).