[Mono-dev] shared library wrapper question

[buhochileno at gmail.com]

Jacob Gladish wrote:
> Try removing the lib from libFestival 'Festival' and make sure that the .so is in your LD_LIBRARY_PATH
>
>   
remove the "lib" part?, whay? the library is called libFestival.so, like 
in the  libm.so example, the wrapper use the name "libm", well anyway I 
remove the "lib" part but same error and yes the libFestival.so is in 
LD_LIBRAY_PATH and working, becouse other test C programs can used 
adding -lFestival to the compilation ...)

other ideas?, tests?

thanks
>
>
>
>
> ----- Original Message ----
> From: "buhochileno at gmail.com" <buhochileno at gmail.com>
> To: Mono devel list <mono-devel-list at lists.ximian.com>
> Cc: Zoltan Varga <vargaz at gmail.com>
> Sent: Friday, August 8, 2008 8:59:37 PM
> Subject: [Mono-dev] shared library wrapper question
>
> Hi guys:
>
> I'm trying to write a basic Festival tts wrapper, but I get 
> System.DllNotFoundException: libFestival and I think that may be is 
> related to that any festival C API code need to be compiled using links 
> to other shared speechtools libs (libestbase, libeststring....),
> Any program that use the festival C API have to be compiled like:
>     g++32 -o festivalsimpletest festivalsimpletest.c 
> -I/usr/include/festival -I/usr/src/tar/speech_tools/include -lFestival 
> -lestools -lestbase -leststring -Wno-deprecated
>
> My wrapper code is like:
> [DllImport("libFestival")]
> public static extern void festival_initialize(int load_init_files,int 
> heap_size);
>
> where  festival_initialize is defined as: void festival_initialize(int 
> load_init_files,int heap_size); from C the function is used simple like: 
> festival_initialize(1,210000);
> of course libFestival.so exist and work...
>
> So, may be is related to that a program that need libFestival.so also 
> need libestbase,so, etc?, how can I check where is the problems..?, inea 
> ideas?,  directions?
>
> Thanks
>
> Mauricio
>
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