Date: Tue, 7 Aug 2001 15:50:25 -0700 From: John Merryweather Cooper <jmcoopr@webmail.bmi.net> To: Rob <europax@home.com> Cc: ports@freebsd.org Subject: Re: ports/29519: X11 ports generate undef pthread refs with XFree86-4.10 port Message-ID: <20010807155025.A50843@johncoop.MSHOME> In-Reply-To: <200108072234.f77MYY470658@freefall.freebsd.org>; from europax@home.com on Tue, Aug 07, 2001 at 03:34:34PM -0700 References: <200108072234.f77MYY470658@freefall.freebsd.org>
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On Tue, Aug 07, 2001 at 03:34:34PM -0700, Rob wrote:
>=20
> >Number: 29519
> >Category: ports
> >Synopsis: X11 ports generate undef pthread refs with XFree86-4.10 =
port
> >Confidential: no
> >Severity: non-critical
> >Priority: low
> >Responsible: freebsd-ports
> >State: open
> >Quarter: =20
> >Keywords: =20
> >Date-Required:
> >Class: sw-bug
> >Submitter-Id: current-users
> >Arrival-Date: Tue Aug 07 15:40:00 PDT 2001
> >Closed-Date:
> >Last-Modified:
> >Originator: Rob
> >Release: 4.0-STABLE
> >Organization:
> >Environment:
> FreeBSD c888746-a.bvrtn1.or.home.com 4.3-STABLE FreeBSD 4.3-STABLE #0:
> Wed Jul 25 21:08:48 PDT 2001 rob@c888746-a.bvrtn1.or.home.com:/usr/src
> sys/compile/LAPTOP i386
> >Description:
> ports using Mesa, OpenGL, or Open Motif generate undefined pthread refs
>=20
> eg.=20
>=20
> Script started on Sat Aug 4 19:11:52 2001
> =3D=3D=3D> Building for vtk-3.2
> cd wrap; make - all
> cd common; make - targets.make
> `targets.make' is up to date.
> cd common; make - all
> cd graphics; make - targets.make
> `targets.make' is up to date.
> cd graphics; make - all
> cd imaging; make - targets.make
> `targets.make' is up to date.
> cd imaging; make - all
> cd contrib; make - targets.make
> `targets.make' is up to date.
> cd contrib; make - all
> cd tcl; make - vtk
> c++ -o vtk tkAppInit.o -L. -O2 -D__NO_MATH_INLINES -fPIC -I. -I./../co=
mmon -I../common -I/usr/local/include/tk8.3/generic -I/usr/local/include/tc=
l8.3/generic -I/usr/X11R6/include -I/usr/X11R6/include -I./../graphics=
-DVTK_USE_GRAPHICS -I./../imaging -DVTK_USE_IMAGING -I./../contrib -DVTK_U=
SE_CONTRIB -L/usr/ports/math/vtk/work/vtk3.2/contrib -lVTKContribTcl -l=
VTKContrib -L/usr/ports/math/vtk/work/vtk3.2/imaging -lVTKImagingT=
cl -lVTKImaging -L/usr/ports/math/vtk/work/vtk3.2/graphics -lVTKGraphicsTc=
l -lVTKGraphics -L../common -lVTKCommonTcl -lVTKCommon -L/usr/X11R6/=
lib /usr/X11R6/lib/libMesaGL.so /usr/local/lib/libtk83.so /usr/local/lib/=
libtcl83.so -L/usr/X11R6/lib -lXext -lXt -lSM -lICE -lX11 -lstdc++ -lgc=
c -lm
> /usr/X11R6/lib/libMesaGL.so: undefined reference to `pthread_getspecific'
> /usr/X11R6/lib/libMesaGL.so: undefined reference to `pthread_key_create'
> /usr/X11R6/lib/libMesaGL.so: undefined reference to `pthread_setspecific'
> *** Error code 1
>=20
> Stop in /usr/ports/math/vtk/work/vtk3.2/tcl.
> *** Error code 1
>=20
> Stop in /usr/ports/math/vtk/work/vtk3.2.
> *** Error code 1
>=20
> Stop in /usr/ports/math/vtk.
> *** Error code 1
>=20
> Stop in /usr/ports/math/vtk.
> *** Error code 1
>=20
> Stop in /usr/ports/math/vtk.
>=20
> Script done on Sat Aug 4 19:11:58 2001
>=20
> >How-To-Repeat:
> go to /usr/ports/math/vtk, make
> >Fix:
> perhaps libGL is not built with -pthreads
> >Release-Note:
> >Audit-Trail:
> >Unformatted:
>=20
> To Unsubscribe: send mail to majordomo@FreeBSD.org
> with "unsubscribe freebsd-ports" in the body of the message
>=20
No, the fix is cleaning up the breakage after Mesa3 went to
-pthreads. Just about every port with a LIB_DEPENDS on Mesa3
has/will have this problem.
The fix is to liberally append ${PTHREADS_LIBS} to the LIBS
used in the builds, and make the ${PTHREADS_LIBS} visible at
the build-level Makefile.
jmc
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