mgorny 14/04/11 08:30:44 Modified: ChangeLog multibuild.eclass Log: Enable reflinking in multibuild_copy_sources.
Revision Changes Path 1.1204 eclass/ChangeLog file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1204&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?rev=1.1204&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/ChangeLog?r1=1.1203&r2=1.1204 Index: ChangeLog =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v retrieving revision 1.1203 retrieving revision 1.1204 diff -u -r1.1203 -r1.1204 --- ChangeLog 10 Apr 2014 16:43:25 -0000 1.1203 +++ ChangeLog 11 Apr 2014 08:30:44 -0000 1.1204 @@ -1,6 +1,9 @@ # ChangeLog for eclass directory # Copyright 1999-2014 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1203 2014/04/10 16:43:25 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.1204 2014/04/11 08:30:44 mgorny Exp $ + + 11 Apr 2014; Michał Górny <mgo...@gentoo.org> multibuild.eclass: + Enable reflinking in multibuild_copy_sources. 10 Apr 2014; Michał Górny <mgo...@gentoo.org> multibuild.eclass: Use a more portable and clobbering "cp" call for multibuild_merge_root(). 1.16 eclass/multibuild.eclass file : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?rev=1.16&view=markup plain: http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?rev=1.16&content-type=text/plain diff : http://sources.gentoo.org/viewvc.cgi/gentoo-x86/eclass/multibuild.eclass?r1=1.15&r2=1.16 Index: multibuild.eclass =================================================================== RCS file: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v retrieving revision 1.15 retrieving revision 1.16 diff -u -r1.15 -r1.16 --- multibuild.eclass 10 Apr 2014 16:43:25 -0000 1.15 +++ multibuild.eclass 11 Apr 2014 08:30:44 -0000 1.16 @@ -1,6 +1,6 @@ # Copyright 1999-2014 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v 1.15 2014/04/10 16:43:25 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/multibuild.eclass,v 1.16 2014/04/11 08:30:44 mgorny Exp $ # @ECLASS: multibuild # @MAINTAINER: @@ -213,9 +213,16 @@ einfo "Will copy sources from ${_MULTIBUILD_INITIAL_BUILD_DIR}" + local cp_args=() + if cp --reflink=auto --version &>/dev/null; then + # enable reflinking if possible to make this faster + cp_args+=( --reflink=auto ) + fi + _multibuild_create_source_copy() { einfo "${MULTIBUILD_VARIANT}: copying to ${BUILD_DIR}" - cp -pr "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die + cp -pr "${cp_args[@]}" \ + "${_MULTIBUILD_INITIAL_BUILD_DIR}" "${BUILD_DIR}" || die } multibuild_foreach_variant _multibuild_create_source_copy
