From: Peter Seiderer <ps.report@gmx.net>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v1] assimp: fix pthread linking
Date: Tue, 4 Oct 2016 21:49:51 +0200 [thread overview]
Message-ID: <20161004214951.6b6caf21@gmx.net> (raw)
In-Reply-To: <20161004214605.65fc336e@gmx.net>
On Tue, 4 Oct 2016 21:46:05 +0200, Peter Seiderer <ps.report@gmx.net> wrote:
> On Sun, 25 Sep 2016 23:33:42 +0200, Peter Seiderer <ps.report@gmx.net> wrote:
>
> > Fixes [1]:
> >
> > [100%] Linking CXX executable ../../bin/assimp
> > /home/test/autobuild/run/instance-2/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-uclinux-uclibcgnueabi/5.4.0/../../../../arm-buildroot-uclinux-uclibcgnueabi/lib/libstdc++.a(guard.o): In function `(anonymous namespace)::get_static_cond()':
> > guard.cc:(.text._ZN12_GLOBAL__N_115get_static_condEv+0x6): undefined reference to `pthread_once'
> > ...
> >
> > [1] http://autobuild.buildroot.net/results/c10/c10886686a0d29877004a0afe2106a77aa2f2ba0
> >
> > Signed-off-by: Peter Seiderer <ps.report@gmx.net>
> > ---
> > package/assimp/assimp.mk | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/package/assimp/assimp.mk b/package/assimp/assimp.mk
> > index cda02dd..fecf6d7 100644
> > --- a/package/assimp/assimp.mk
> > +++ b/package/assimp/assimp.mk
> > @@ -18,4 +18,8 @@ endif
> >
> > ASSIMP_CONF_OPTS += -DASSIMP_BUILD_TESTS=OFF -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(ASSIMP_CXXFLAGS)"
> >
> > +ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
> > +ASSIMP_CONF_OPTS += -DCMAKE_EXE_LINKER_FLAGS="-pthread"
> > +endif
> > +
> > $(eval $(cmake-package))
>
> Waldemar is sure this is a uClibc-ng failure and will be fixed with update to
> uClibc-ng 1.0.18 (as stated for similar failure of powertop, see [2]), will
> defer this patch in patchwork...
>
> Regards,
> Peter
Forgot to add the link, here it is:
[2] http://lists.busybox.net/pipermail/buildroot/2016-September/173086.html
Regards,
Peter
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
prev parent reply other threads:[~2016-10-04 19:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-25 21:33 [Buildroot] [PATCH v1] assimp: fix pthread linking Peter Seiderer
2016-10-04 19:46 ` Peter Seiderer
2016-10-04 19:49 ` Peter Seiderer [this message]
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