CGAL users discussion list

[Gamal Akabani <>]

Dear All,

I am installing CGAL on MacOS 10.4.9 using i386_Darwin-8.9 gcc  
compiler GNU 4.0.1.
I installed boost and all is well. However, I compiled the libraries  
and I got a small problem at the end of the creation of the last  
library as follows where libCGALCore shared failed to build as shared  
library. I thank anyone that can help me understand this problem.

Thank you in advanced.

Gamal


  OS:                                                                   
i386_Darwin-8.9
  COMPILER:                                                     GNU 4.0.1
  BOOST:                                                        supported 
(1.34.0)
  BOOST_PROGRAM_OPTIONS:                supported (1.34.0)
  BOOST_BIMAP:                                          not supported
  X11:                                                                  
supported (11.0)
  GMP:                                                                  
supported (4.1.4)
  GMPXX:                                                        not supported
  MPFR:                                                                 
supported (2.2.0)
  ZLIB:                                                                 
supported (1.2.3)
  BLAS:                                                                 
supported (unknown version)
  LAPACK:                                                       supported 
(unknown version)
  ATLAS:                                                                not 
supported
  LEDA:                                                                 not 
supported
  LEDAWIN:                                                      not supported
  OPENGL:                                                       supported 
(1.4)
  QT:                                                                   not 
supported
  TAUCS:                                                        not supported


  Generating Makefiles ... done.
  Building libCGAL static ... done.
  Building libCGAL shared ... done.
  Building libCGALimageIO static ... done.
  Building libCGALimageIO shared ... done.
  Building libCGALPDB static ... done.
  Building libCGALPDB shared ... done.
  Building libCGALCore static ... done.
  Building libCGALCore shared ...
  Compilation of libCGALCore shared failed.
  You will be shown a log now ...
  ****************************************************************
  **             Please press <ENTER> to continue.              **
  ****************************************************************

/usr/bin/g++  -fno-common -O2 -Wall -frounding-math '-I/Volumes/ 
Uranium/Codes/CGAL-3.3/include/CGAL/config/i386_Darwin-8.9_g++-4.0.1'  
'-I/Volumes/Uranium/Codes/CGAL-3.3/include' -I/usr/local/include/ 
boost-1_34 -I/usr/X11R6/include -DCGAL_USE_F2C     -c GmpIO.cpp/usr/ 
bin/g++ -dynamiclib -install_name '/Volumes/Uranium/Codes/CGAL-3.3/ 
lib/i386_Darwin-8.9_g++-4.0.1'/libCGALcore++.dylib -o ''libCGALcore+ 
+.dylib \  CoreAux.o extLong.o CoreDefs.o CoreIO.o BigFloat.o Real.o  
Expr.o GmpIO.o \  '-L/Volumes/Uranium/Codes/CGAL-3.3/lib/ 
i386_Darwin-8.9_g++-4.0.1' -L/usr/local/lib    -lgmp   -lmpfr ld:  
common symbols not allowed with MH_DYLIB output format with the - 
multi_module option/usr/local/lib/libgmp.a(mp_bpl.o) definition of  
common ___gmp_junk (size 16)/usr/bin/libtool: internal link edit  
command failedmake: *** [libCGALcore++.dylib] Error 1make: Target  
`shared_lib' not remade because of errors.