[deprecated list] compiling problem - cannot find lminiWm3

[eudoxos]

Hi,

miniWm3 is our local reduced version of Wm3 providing Vector3 and
Quaternion. Could you please run

rm -rf /home/luc/Desktop/build-0.12.1 ## delete all intermediate files
/home/luc/Desktop/YADE/lib/yade-0.12.1 ## delete installed plugins
scons useMiniWm3=True pretty=0 >build.log 2>&1

then wait until it finishes and send your build.log if there is still some
problem?

Regards, Vaclav


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[Bruno Chareyre]

It is all the more curious because, if I understand, Wm3 is used only
for Delaunay triangulation, no?

Wm3 is used for any maths in Yade, EXCEPT for triangulation, where CGAL
is used.

B
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[Janek Kozicki]

Bruno Chareyre said: (by the date of Wed, 04 Feb 2009 16:51:39 +0100)

Post by Bruno Chareyre

It is all the more curious because, if I understand, Wm3 is used only
for Delaunay triangulation, no?

Wm3 is used for any maths in Yade, EXCEPT for triangulation, where CGAL
is used.

in fact I'm using delaunay triangulation from wildmagic, in lattice
model. But Bruno is using CGAL for voronoi tesselation :)

But wm3 is used for ALL mathematics in yade. Vector3r and
Quaternionr are from Wm3.

[Václav S(milauer]

here joined the build.log associated with my problem.

Hi Luc, I am doing alright :-)

For your problem, you are using quite new scons (post-1.0, I think). I
fixed that hopefully in SVN, to get your change to .12.1, edit
pkg/common/SConscript, and change lines approx 25-27 like this:

env.SharedLibrary('BodyRedirectionVector',[],LIBS=[]),
env.SharedLibrary('InteractionVecSet',[],LIBS=[]),
env.SharedLibrary('PhysicalActionVectorVector',[],LIBS=[]),

(add the LIBS=[] after each of them).

The reason is that new scons thinks that empty files are plain c (not
c++), links with gcc (not g++), but doesn't add some paths to other libs
that are normally needed. Since these plugins are just empty, you can
safely declare it needs no libs and your error should be gone.

HTH, Vaclav


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[luc63]

Hi yade-users,

some new problems from a new installation that I don't really
understand.

During the compilation, i get this message about the miniWm3 librairy:

...
C pkg/dem/Engine/StandAloneEngine/ElasticCriterionTimeStepper.cpp
L libElasticCohesiveLaw.so
⇒ /home/luc/Desktop/YADE/lib/yade-0.12.1/pkg-
dem/libElasticCohesiveLaw.so
L libPhysicalActionVectorVector.so
/usr/bin/ld: cannot find -lminiWm3
collect2: ld returned 1 exit status
scons: ***
[/home/luc/Desktop/build-0.12.1/pkg/common/libPhysicalActionVectorVector.so]
Error 1
scons: building terminated because of errors.

It is all the more curious because, if I understand, Wm3 is used only
for Delaunay triangulation, no?

Is anybody can help me please?

luc
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