From owner-freebsd-bugs@freebsd.org Thu Dec 20 15:13:09 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 81193134A0B3 for ; Thu, 20 Dec 2018 15:13:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 11E20849B7 for ; Thu, 20 Dec 2018 15:13:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id C532B134A0B2; Thu, 20 Dec 2018 15:13:08 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A2BEE134A0B1 for ; Thu, 20 Dec 2018 15:13:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 433BE849B0 for ; Thu, 20 Dec 2018 15:13:08 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 703C582F1 for ; Thu, 20 Dec 2018 15:13:07 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wBKFD7BW095001 for ; Thu, 20 Dec 2018 15:13:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wBKFD7bk094992 for bugs@FreeBSD.org; Thu, 20 Dec 2018 15:13:07 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: bugs@FreeBSD.org Subject: [Bug 234217] Change compilation option for libarchive Date: Thu, 20 Dec 2018 15:13:07 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 11.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: alexandre.martins@stormshield.eu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Dec 2018 15:13:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234217 Bug ID: 234217 Summary: Change compilation option for libarchive Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: alexandre.martins@stormshield.eu Greetings, Currently, the libarchive is compiled without the flag HAVE_LZMA_STREAM_ENCODER_MT. It may be nice to add this flag to allow compression on multiple CPU. On my machine (4 CPU), if I compress 4GB of 0 in the standard way: $ time tar --options threads=3D0 -cJf test.txz zero real 1m18,200s user 1m16,910s sys 0m0,941s When libarchive is compiled with the flag: $ time tar --options threads=3D0 -cJf test.txz zero real 0m21,810s user 1m17,612s sys 0m1,478s The patch: -+-+-+-+-+-+- --- Makefile.orig 2018-12-20 16:09:26.863988000 +0100 +++ Makefile 2018-12-20 16:09:47.393163000 +0100 @@ -7,7 +7,7 @@ _LIBARCHIVEDIR=3D ${SRCTOP}/contrib/libarc LIB=3D archive LIBADD=3D z bz2 lzma bsdxml -CFLAGS+=3D -DHAVE_BZLIB_H=3D1 -DHAVE_LIBLZMA=3D1 -DHAVE_LZMA_H=3D1 +CFLAGS+=3D -DHAVE_BZLIB_H=3D1 -DHAVE_LIBLZMA=3D1 -DHAVE_LZMA_H=3D1 -DHAVE_LZMA_STREAM_ENCODER_MT=3D1 # FreeBSD SHLIB_MAJOR value is managed as part of the FreeBSD system. # It has no real relation to the libarchive version number. -+-+-+-+-+-+- Best regards, Alexandre --=20 You are receiving this mail because: You are the assignee for the bug.=