From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Tue, 18 Feb 2014 00:09:27 +0100 Subject: [Buildroot] [PATCH 1/6] toolchain: introduce a toolchain knob for NPTL In-Reply-To: <20140217235706.3be4e482@skate> References: <1392297727-17627-1-git-send-email-thomas.petazzoni@free-electrons.com> <1392297727-17627-2-git-send-email-thomas.petazzoni@free-electrons.com> <5302884F.9020402@mind.be> <20140217235706.3be4e482@skate> Message-ID: <530296A7.9050500@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On 17/02/14 23:57, Thomas Petazzoni wrote: > Dear Arnout Vandecappelle, > > On Mon, 17 Feb 2014 23:08:15 +0100, Arnout Vandecappelle wrote: >> On 13/02/14 14:22, Thomas Petazzoni wrote: >>> +config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL >>> + bool "Toolchain has NPTL threads support?" >>> + depends on BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS >>> + select BR2_TOOLCHAIN_HAS_THREADS_NPTL >>> + default y >>> + help >>> + Select this option if your external toolchain uses the NPTL >>> + (Native Posix Thread Library) implementation of Posix >>> + threads. If you don't know, leave the default value, >>> + Buildroot will tell you if it's correct or not. >> >> Where exactly does buildroot check if the external toolchain has NPTL? > > In the patch you're replying to, look at the chunk that modifies > toolchain/helpers.mk: > > + $(call check_uclibc_feature,__UCLIBC_HAS_THREADS_NATIVE__,BR2_TOOLCHAIN_HAS_THREADS_NPTL,$${UCLIBC_CONFIG_FILE},NPTL thread support) ;\ Damn, I looked for it three times and couldn't find it... Better get my eyes checked! Regards, Arnout -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F