diff options
| author |   Michał Górny <mgorny@gentoo.org> | 2013-01-26 11:35:38 +0000 |
|---|---|---|
| committer | Michał Górny <mgorny@gentoo.org> | 2013-01-26 11:35:38 +0000 |
| commit | ee7412ac8a731ecf99349ed3a7044050034680d8 (patch) | |
| tree | 7732ed75d897eee94197a705dcef04bdef1cefc3 /eclass | |
| parent | Introduce MULTILIB_USEDEP to enforce correct dependencies. (diff) | |
| download | gentoo-2-ee7412ac8a731ecf99349ed3a7044050034680d8.tar.gz gentoo-2-ee7412ac8a731ecf99349ed3a7044050034680d8.tar.bz2 gentoo-2-ee7412ac8a731ecf99349ed3a7044050034680d8.zip | |
Support running commands in parallel and use it to run configure scripts.
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/ChangeLog | 5 | ||||
| -rw-r--r-- | eclass/autotools-multilib.eclass | 43 |
2 files changed, 44 insertions, 4 deletions
diff --git a/eclass/ChangeLog b/eclass/ChangeLog index 6884414db9b9..22867474ca73 100644 --- a/eclass/ChangeLog +++ b/eclass/ChangeLog @@ -1,6 +1,9 @@ # ChangeLog for eclass directory # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.637 2013/01/26 11:34:16 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/ChangeLog,v 1.638 2013/01/26 11:35:38 mgorny Exp $ + + 26 Jan 2013; Michał Górny <mgorny@gentoo.org> autotools-multilib.eclass: + Support running commands in parallel and use it to run configure scripts. 26 Jan 2013; Michał Górny <mgorny@gentoo.org> autotools-multilib.eclass: Introduce MULTILIB_USEDEP to enforce correct dependencies. diff --git a/eclass/autotools-multilib.eclass b/eclass/autotools-multilib.eclass index 44002c5b875f..d09701e4521e 100644 --- a/eclass/autotools-multilib.eclass +++ b/eclass/autotools-multilib.eclass @@ -1,6 +1,6 @@ # Copyright 1999-2013 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.4 2013/01/26 11:34:16 mgorny Exp $ +# $Header: /var/cvsroot/gentoo-x86/eclass/autotools-multilib.eclass,v 1.5 2013/01/26 11:35:38 mgorny Exp $ # @ECLASS: autotools-multilib.eclass # @MAINTAINER: @@ -28,7 +28,7 @@ if [[ ${AUTOTOOLS_IN_SOURCE_BUILD} ]]; then die "${ECLASS}: multilib support requires out-of-source builds." fi -inherit autotools-utils multilib +inherit autotools-utils multilib multiprocessing EXPORT_FUNCTIONS src_configure src_compile src_test src_install @@ -69,8 +69,45 @@ autotools-multilib_foreach_abi() { fi } +# @FUNCTION: autotools-multilib_parallel_foreach_abi +# @USAGE: argv... +# @DESCRIPTION: +# If multilib support is enabled, sets the toolchain up for each +# supported ABI along with the ABI variable and correct BUILD_DIR, +# and runs the given commands with them. The commands are run +# in parallel with number of jobs being determined from MAKEOPTS. +# +# If multilib support is disabled, it just runs the commands. No setup +# is done. +# +# Useful for running configure scripts. +autotools-multilib_parallel_foreach_abi() { + local initial_dir=${BUILD_DIR:-${S}} + + if use multilib; then + multijob_init + + local ABI + for ABI in $(get_all_abis); do + ( + multijob_child_init + + multilib_toolchain_setup "${ABI}" + BUILD_DIR=${initial_dir%%/}-${ABI} + "${@}" + ) & + + multijob_post_fork + done + + multijob_finish + else + "${@}" + fi +} + autotools-multilib_src_configure() { - autotools-multilib_foreach_abi autotools-utils_src_configure + autotools-multilib_parallel_foreach_abi autotools-utils_src_configure } autotools-multilib_src_compile() { |