From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Tue, 5 Jul 2016 10:17:28 +0200 Subject: [Buildroot] [PATCH] libmicrohttpd: fix thread detection on ARC and Blackfin In-Reply-To: <1467587383-30328-1-git-send-email-thomas.petazzoni@free-electrons.com> References: <1467587383-30328-1-git-send-email-thomas.petazzoni@free-electrons.com> Message-ID: <20160705101728.17d5c952@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Mon, 4 Jul 2016 01:09:43 +0200, Thomas Petazzoni wrote: > Due to compiler deficiences, gcc on ARC and Blackfin doesn't define > _REENTRANT, which the latest version of the ax_pthread.m4 > autoconf-archive macros looks at to determine whether thread support is > available or not. > > Fixing the compilers is definitely the right thing to do, but it's not > doable for pre-built external toolchains like the Blackfin one, so for > now, we simply define _REENTRANT manually on ARC and Blackfin. If more > packages are affected by this problem, a more general solution will have > to be found. > > Fixes > http://autobuild.buildroot.net/results/593/593b5050473a83a9ddcada9de39f8f14ab38d554/ > http://autobuild.buildroot.net/results/ff0/ff058a378b91740b5b399f32a6b375fbc3c8df06/ > > Signed-off-by: Thomas Petazzoni > --- > This commit is an improved solution based on the discussion that occured > on Bernd's patch at https://patchwork.ozlabs.org/patch/634835/. > --- > package/libmicrohttpd/libmicrohttpd.mk | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) Applied to master, thanks. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com