CGAL users discussion list

["Tom Kazimiers" <>]

Mahmood,

thanks for your test. Actually, I tryed it with both cmake and cmake-gui - 
both with the same results. The precompiled libs for GMP I use are the ones 
deployed with the installer (in the aux. folder). I can build the solution 
(sln) if I do not install the examples. If I install them they are part of 
the solution, too, but, like I said, producing the gmp-methods linking errors 
(at least some).

That it works for you lets me hope that the problem is located somewhere here 
with my system - I guess 64bit are no problem?

Can you do me a favor and post your linker and compiler directories (includes 
and libs) for the named example (added_handles). I guess they are the same as 
mine (except for the path), since they are generated.

Thanks,
Tom


-------- Original-Nachricht --------
> Datum: Sat, 7 Mar 2009 22:32:19 -0800 (PST)
> Von: Mahmood Naderan 
> <>
> An: 
> 
> Betreff: Re: [cgal-discuss] Linker errors in CGAL 3.4 examples?

> Hi,
> >now I deinstalled CGAL 3.3.1 completely and reinstalled CGAL 3.4 again,
> >checked the environment variables, hardcoded absolute directory,
> >recompiled and even in the generated example files I get these errors.
> 
> I compiled the example without any problem. You have to use
> "cmake-gui.exe"
> instead of "cmake.exe". Do you have the right precompiled libs for gmp
> (debug version)?
> can you build CGAL.sln after you configure it for VS?
> 
> -------------------------
> Mahmood Naderan
>  
> 
> 
> 
> ________________________________
> From: Tom Kazimiers 
> <>
> To: 
> 
> Sent: Saturday, March 7, 2009 4:18:41 PM
> Subject: Re: [cgal-discuss] Linker errors in CGAL 3.4 examples?
> 
> Hi,
> 
> now I deinstalled CGAL 3.3.1 completely and reinstalled CGAL 3.4 again,
> checked the environment variables, hardcoded absolute directory,
> recompiled and even in the generated example files I get these errors.
> 
> Do you have any suggestions where to look else?
> 
> Regards,
> Tom
> 
> Tom Kazimiers schrieb:
> > Fernando,
> >
> > thanks for your reply. I checked everyting by putting in the CGAL
> > 3..4-Paths fully, without environment variables - the same result.
> > Like I said points the CGALROOT environment variable to the CGAL 3.4
> > root directory.
> >
> > The output of cmake is the following:
> >
> >
> --------------------------------------------------------------------------
> > P:\Program Files (x86)\CGAL-3.4>cmake .
> > -- CGAL_MAJOR_VERSION=3
> > -- CGAL_MINOR_VERSION=4
> > -- CGAL_BUILD_VERSION=
> > -- CGAL_SONAME_VERSION=3
> > -- CGAL_SOVERSION    =3.0.0
> > -- CGAL_REFERENCE_CACHE_DIR=
> > -- Building static libraries
> > CMake Warning (dev) at CMakeLists.txt:88 (include):
> >  Policy CMP0011 is not set: Included scripts do automatic cmake_policy
> PUSH
> >  and POP.  Run "cmake --help-policy CMP0011" for policy details.  Use
> the
> >  cmake_policy command to set the policy and suppress this warning.
> >
> >  The included script
> >
> >    P:/Program Files (x86)/CGAL-3.4/cmake/modules/CGAL_Common.cmake
> >
> >  affects policy settings.  CMake is implying the NO_POLICY_SCOPE
> option for
> >  compatibility, so the effects are applied to the including context.
> > This warning is for project developers.  Use -Wno-dev to suppress it.
> >
> > -- Targetting Visual Studio 9 2008
> > -- Target build enviroment supports auto-linking
> > -- Using VC90 compiler.
> > -- Generator uses intermediate configuration directory: $(OutDir)
> > -- USING CMake version: 2.6.3
> > -- System: Windows
> > -- Build type: Release
> > -- USING CXXFLAGS = ' /DWIN32 /D_WINDOWS /W3 /Zm1000 /EHsc /GR
> > -D_CRT_SECURE_NO_DEPRECA
> > _SCL_SECURE_NO_WARNINGS /MD /O2 /Ob2 /D NDEBUG -D_SECURE_SCL=0'
> > -- USING LDFLAGS = ' '
> > -- GMP include:    P:/Program Files
> (x86)/CGAL-3.4/auxiliary/gmp/include
> > -- GMP libraries:
> > -- GMP definitions:
> > -- USING GMP_VERSION = '4.2.4'
> > -- MPFR include:      P:/Program Files
> (x86)/CGAL-3.4/auxiliary/gmp/include
> > -- MPFR libraries:
> > -- MPFR definitions:
> > -- USING MPFR_VERSION = '2.3.2'
> > -- Boost include:    D:/Install/Libraries/BOOST/boost_1_37_0
> > -- Boost libraries:  
> > optimized;D:/Install/Libraries/BOOST/boost_1_37_0/lib/libboost_th
> > st_1_37_0/lib/libboost_thread-vc90-mt-gd-1_37.lib
> > -- Boost definitions:
> > -- USING BOOST_VERSION = '1.37.0'
> > -- CMAKE_INSTALL_PREFIX=P:/Program Files (x86)/CGAL
> > -- Configuring done
> > -- Generating done
> > -- Build files have been written to: P:/Program Files (x86)/CGAL-3.4
> >
> --------------------------------------------------------------------------
> >
> > Seems there something odd? I have previously disabled Qt3 and Qt4.
> >
> > Regards,
> > Tom
> >
> > Fernando Cacciola schrieb:
> >  
> >> Hi Tom,
> >>
> >>    
> >>> Hi Fernando,
> >>>
> >>> thanks for your answer. Why do you think I used the old installer
> >>> system? 
> >>>      
> >> Because of this:
> >>
> >>    
> >>>>> $(CGALROOT)\include
> >>>>> $(CGALROOT)\auxiliary\gmp\include
> >>>>> $(BOOSTROOT)
> >>>>>
> >>>>> And my Linker-Dirs are:
> >>>>> $(CGALROOT)\lib
> >>>>> $(CGALROOT)\auxiliary\gmp\lib
> >>>>> $(BOOSTROOT)\lib
> >>>>>          
> >> That doesn't look quite like the set of directories that a project
> >> file generated via CMake would contain.
> >>
> >> In fact, it looks exactly like the setup used in CGAL 3.3.1
> >>
> >>
> >> Could those be in your gobal IDE settings rather than the cmake
> >> generated solution?
> >>
> >>
> >> In windows, the gmp libs (which are producing your linker errors) are
> >> auto-linked, but the libs directory must be correct.
> >>
> >>
> >>    
> >>> So what could it be else?
> >>>
> >>>      
> >> Can you post the output from cmake just to be sure there is nothing
> >> odd going on?
> >>
> >> HTH
> >>
> >> -- 
> >> Fernando Cacciola
> >> www.geometryfactory.com
> >>
> >>
> >>    
> >
> >  
> 
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