CGAL users discussion list

[NMoreau <>]

Hello,

I never used CGAL before, and was trying to use its half-edge Polyhedron
structure for the need of a project. I installed the library on my Ubuntu
system using cmake. So far, no problem detected.

So the problem is here: I tried to compile my code. There is nothing in my
own code that seems to disturb the compiler... But I have some issues with
the library that I just do not understand. Here is the error message... I
don't know if this will be enough for someone to understand from where this
problem comes but as I have no idea why I get this message, I don't know
what kind of other information would be relevant in order to fix this...

Thank you very much!

--

$ make
g++ -o Appli *.cpp -lGL -lGLU -lglut -L/usr/local/lib -lCGAL -lgsl
-lgslcblas -lm
In file included from /usr/local/include/CGAL/Uncertain.h:25:0,
from /usr/local/include/CGAL/assertions.h:333,
from /usr/local/include/CGAL/basic.h:42,
from /usr/local/include/CGAL/Cartesian/Cartesian_base.h:28,
from /usr/local/include/CGAL/Simple_cartesian.h:28,
from MeshBuilder.h:19,
from Mesh.h:32,
from useful.h:20,
from Aide_Affichage.cpp:4:
/usr/local/include/CGAL/enum.h:37:5: erreur: expected identifier before ‘-’
token
/usr/local/include/CGAL/enum.h:37:5: erreur: expected ‘}’ before ‘-’ token
/usr/local/include/CGAL/enum.h:37:5: erreur: expected unqualified-id before
‘-’ token
/usr/local/include/CGAL/enum.h:53:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:54:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:55:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:79:1: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:93:8: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:119:1: erreur: expected declaration before
‘}’ token
In file included from /usr/local/include/CGAL/Uncertain.h:25:0,
from /usr/local/include/CGAL/assertions.h:333,
from /usr/local/include/CGAL/basic.h:42,
from /usr/local/include/CGAL/Cartesian/Cartesian_base.h:28,
from /usr/local/include/CGAL/Simple_cartesian.h:28,
from MeshBuilder.h:19,
from Mesh.h:32,
from useful.h:20,
from main.cpp:15:
/usr/local/include/CGAL/enum.h:37:5: erreur: expected identifier before ‘-’
token
/usr/local/include/CGAL/enum.h:37:5: erreur: expected ‘}’ before ‘-’ token
/usr/local/include/CGAL/enum.h:37:5: erreur: expected unqualified-id before
‘-’ token
/usr/local/include/CGAL/enum.h:53:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:54:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:55:9: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:79:1: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:93:8: erreur: ‘Sign’ does not name a type
/usr/local/include/CGAL/enum.h:119:1: erreur: expected declaration before
‘}’ token
make: *** [Appli] Erreur 1 



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