From: Peter Korsgaard <jacmet@uclibc.org>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v10 7/8] package: enable jobserver for recursive make
Date: Thu, 19 Dec 2013 21:32:34 +0100 [thread overview]
Message-ID: <87ob4cmvj1.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <1387363007-19846-8-git-send-email-fabio.porcedda@gmail.com> (Fabio Porcedda's message of "Wed, 18 Dec 2013 11:36:46 +0100")
>>>>> "Fabio" == Fabio Porcedda <fabio.porcedda@gmail.com> writes:
> Add '+' prefix to the $($(PKG)_BUILD_CMDS) and $($(PKG)_INSTALL*_CMDS)
> commands to enable jobserver for the sub-make.
> Without the '+' prefix GNU make does not detect the sub-make so it
> disable the jobserver for the sub-make.
> From GNU make documentation:
> Using the MAKE variable has the same effect as using a ?+? character
> at the beginning of the recipe line. This special feature is only
> enabled if the MAKE variable appears directly in the recipe: it does
> not apply if the MAKE variable is referenced through expansion of
> another variable. In the latter case you must use the ?+? token to get
> these special effects.
Wouldn't it make more sense to add the '+' to MAKE / MAKE1?
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2013-12-19 20:32 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-18 10:36 [Buildroot] [PATCH v10 0/8] Add support for top-level parallel make Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 1/8] package: add base dependency to every package Fabio Porcedda
2014-01-09 17:30 ` Arnout Vandecappelle
2014-01-10 10:28 ` Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 2/8] package: add toolchain dependency to every target package Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 3/8] package: add support for top-level parallel make Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 4/8] uclibc: " Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 5/8] glibc: " Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 6/8] Makefile: " Fabio Porcedda
2013-12-18 10:36 ` [Buildroot] [PATCH v10 7/8] package: enable jobserver for recursive make Fabio Porcedda
2013-12-19 17:27 ` Arnout Vandecappelle
2013-12-20 13:24 ` Fabio Porcedda
2013-12-20 15:47 ` Arnout Vandecappelle
2013-12-19 20:32 ` Peter Korsgaard [this message]
2013-12-20 13:05 ` Fabio Porcedda
2013-12-20 14:54 ` Peter Korsgaard
2013-12-18 10:36 ` [Buildroot] [PATCH v10 8/8] Makefile: update comment about top-level parallel Makefile Fabio Porcedda
2013-12-19 17:37 ` Arnout Vandecappelle
2013-12-20 13:56 ` Fabio Porcedda
2013-12-20 15:48 ` Arnout Vandecappelle
2014-01-07 10:05 ` Fabio Porcedda
2014-01-07 13:17 ` Mike Zick
2014-01-09 8:10 ` Fabio Porcedda
2013-12-19 17:33 ` [Buildroot] [PATCH v10 0/8] Add support for top-level parallel make Arnout Vandecappelle
2013-12-20 14:36 ` Fabio Porcedda
2013-12-20 15:34 ` Thomas Petazzoni
2013-12-20 15:46 ` Arnout Vandecappelle
2013-12-20 16:01 ` Fabio Porcedda
2014-01-08 9:56 ` Fabio Porcedda
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