From nobody Sat Jan 06 18:58:35 2024 X-Original-To: ports-bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4T6qNX50sCz56xYG for ; Sat, 6 Jan 2024 18:58:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4T6qNX19Zzz4t44 for ; Sat, 6 Jan 2024 18:58:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1704567516; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=mprIE6kTjHpql2kV9d0iAqhLsNTeyDxvo/4nVTpTHTM=; b=O8gV5wsKoJB5R/vN3FW7OLjTRwUfmJpsYf644yxTlLG9/YUw5pHuMS/r5MTZ5niE5ze2c8 cdreKlvqYU08v/Ix8mhdaPrQSZimMBEifnPWXFFZKeooHqefrVM06QyRv6bEW7q2R4uyqi IzdMk9nBa443M3GXjeVWMaCwtI9qgFPjaY7wOT9GgVxkzzRRVngLbL9jz+oPD37Yc3/15c SLc2/zJwh5ORqnjDnlfniahHyTsH92qQHD8u4/m9U4Zi7sEr0MpksZjChOuq7SpCvBhKhN 5pDfCcibbKGzkSrftmkLAtWkn9vYV4DgF2W/l2YZRaggne2rINHwNRsQ0eGpTw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1704567516; a=rsa-sha256; cv=none; b=cMyfDSHcKgENoCY/Q/C5OnsLRrT4+1Zv1nf5TlrfJEc7tLwfgfCNYRLYh4cGDJaN3NLatw lL/dbgukCjbBMYJ8fDAylDtA72J1oXuAaj3CvmOinwFfAsq2ItSfvhS9wwdupvb/dlh9j6 o2inNpOimJHCwPETeonyk4ugvOzjd/hv46s50dhIFeXsg08xdfY62UJbUl4WvGUEAcn96v CEQAnDESE4sFf7VjOTv5JzaGzY2WJNDJo7nrqhhstwr1XBsuIWidS8nR2mYdZ4QE+abWJm aKvryl1PTBZNE4tcuSGckOqj9fM2p7trmtlOUXO15cQq7OSk43gADGKsaGy1EA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4T6qNX03Q8zt6T for ; Sat, 6 Jan 2024 18:58:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 406IwZjx047911 for ; Sat, 6 Jan 2024 18:58:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 406IwZ1J047910 for ports-bugs@FreeBSD.org; Sat, 6 Jan 2024 18:58:35 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 276159] net/mosh: fix build with clang 18 Date: Sat, 06 Jan 2024 18:58:35 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: zi@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter flagtypes.name Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Ports bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-ports-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-ports-bugs@freebsd.org X-BeenThere: freebsd-ports-bugs@freebsd.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276159 Bug ID: 276159 Summary: net/mosh: fix build with clang 18 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: zi@FreeBSD.org Reporter: dim@FreeBSD.org Assignee: zi@FreeBSD.org Flags: maintainer-feedback?(zi@FreeBSD.org) Clang 18 is more strict about how builtin functions are used, resulting in an error building net/mosh: ocb_internal.cc:752:22: error: use of undeclared identifier 'bswap64' 752 | ctx->KtopStr[0] =3D bswap64(ctx->KtopStr[= 0]); | ^ ocb_internal.cc:753:22: error: use of undeclared identifier 'bswap64' 753 | ctx->KtopStr[1] =3D bswap64(ctx->KtopStr[= 1]); | ^ The problem is that __builtin_bswap64 is not being detected correctly by the configure script (the existence of the regular bswap64 is forced via ac_cv_have_decl_bswap64=3Dyes in CONFIGURE_ENV): checking whether be64toh is declared... yes checking whether betoh64 is declared... no checking whether bswap64 is declared... (cached) yes checking whether __builtin_bswap64 is declared... no This is because configure attempts to detect __builtin_bswap64 via the following C fragment: int main (void) { #ifndef __builtin_bswap64 #ifdef __cplusplus (void) __builtin_bswap64; #else (void) __builtin_bswap64; #endif #endif which results in an error: conftest.cpp:80:10: error: builtin functions must be directly called 80 | (void) __builtin_bswap64; | ^ Work around it by adding ac_cv_have_decl___builtin_bswap64=3Dyes to CONFIGURE_ENV too. While here, swap around the HAVE_DECL___BUILTIN_BSWAP64 and HAVE_DECL_BSWAP64 blocks in src/crypto/ocb_internal.cc, so it prefers to use the builtin before calling any external function or macro. --=20 You are receiving this mail because: You are the assignee for the bug.=