Re: [Plplot-general] trouble compiling plplot with shared libs

[Gerd B. <bu...@pi...>]

Dear Joao,

You wrote:
>Last chance:
>
>Create the oregonator.cc file with the contents supplied bellow, compile and 
>run it. Does it works on your system?
>
>$mkoctfile -v oregonator.cc
>c++ -c -fPIC -I/usr/include -I/usr/include/octave-2.0.16 -mieee-fp -fno-rtti 
>-fno-exceptions -fno-implicit-templates -D_GNU_SOURCE oregonator.cc -o 
>oregonator.o
>c++ -shared -o oregonator.oct oregonator.o

Doesn't work. It gives

ld: 0711-224 WARNING: Duplicate symbol: ._GLOBAL__DI
ld: 0711-224 WARNING: Duplicate symbol: ._GLOBAL__DD
ld: 0711-224 WARNING: Duplicate symbol: _GLOBAL__DI
ld: 0711-224 WARNING: Duplicate symbol: _GLOBAL__DD
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
ld: 0711-317 ERROR: Undefined symbol: .octave_value_list::elem(int) const
ld: 0711-317 ERROR: Undefined symbol: .octave_value::vector_value(bool, bool) const
ld: 0711-317 ERROR: Undefined symbol: .octave_value::~octave_value(void)
ld: 0711-317 ERROR: Undefined symbol: .octave_value::octave_value(ColumnVector const &, int)
ld: 0711-317 ERROR: Undefined symbol: .Array<octave_value>::Array(int, octave_value const &)
ld: 0711-317 ERROR: Undefined symbol: .Array<double>::~Array(void)
collect2: ld returned 8 exit status

Too bad.

    Gerd