[IGSTK-Users] Error compiling the current cvs version on linux

[Yair Yarom]

Hi,

Sorry if I was unclear:
Under debian (etch), there is no "zlib/zlib.h" in the standard include paths
(or anywhere else for that matter), as included from
igstkToolCalibrationReader.txx. there is only /usr/include/zlib.h, so I changed
the include (back?) to '#include "zlib.h"', and it compiles. I guess the
location of zlib.h should be checked by the cmake, but I'm not sure (I'm new at
this).

Later on, as described earlier, there is a conflict between zlib.h and the
ITK's zlib.h at InsightToolkit/Utilities/itkzlib/zlib.h. This is due to the
fact the ITK's zlib.h is an older version (1.1.4) in comparison to the debian's
version (1.2.3). The conflict is since one has an
#ifndef _ZLIB_H
and the other has
#ifndef ZLIB_H
So both are included, causing the duplicate definitions. But I guess this is an
ITK bug (or me not knowing how to compile ITK).


Regards,
    Yair.



Luis Ibanez <luis.ibanez at kitware.com> writes:

> Hi Yair,
>
> 1) Thanks for pointing out the shift on the
>    numbering of serial port symbols.
>
>    This has been entered as bug:
>
> http://public.kitware.com/Bug/bug.php?op=show&bugid=4314&pos=0
>
>    and a fix for the CMakeLists.txt file has been
>    committed in CVS:
>
> http://public.kitware.com/cgi-bin/viewcvs.cgi/CMakeLists.txt?root=IGSTK&r1=1.23&r2=1.24
>
>
>
> 2) You seem to be using an old version of IGSTK.
>    The Include for "zlib/zlib.h" was added to
>    the igstkToolCallibrationReader.txx on June 7th
>    2006.
>
> http://public.kitware.com/cgi-bin/viewcvs.cgi/Source/igstkToolCalibrationReader.txx?annotate=1.3&root=IGSTK
>
>
> Please use an updated version of IGSTK.
>
>
> Please let us know if you find any other problems,
>
>
>
>  Regards,
>
>
>    Luis
>
>
>
> ---------------------------
> Yair Yarom wrote:
>> Hi,
>> I have several compilation errors for the cvs version on linux (debian):
>> 1. In the CMakeLists.txt, the "high" ports numbering is wrong (no port 4 and
>> extra port 8), at around line 161, instead of:
>>    SET(IGSTK_SERIAL_PORT_5 "/dev/ttyS4" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_6 "/dev/ttyS5" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_7 "/dev/ttyS6" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_8 "/dev/ttyS7" CACHE STRING
>> it should be (I think):
>>    SET(IGSTK_SERIAL_PORT_4 "/dev/ttyS4" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_5 "/dev/ttyS5" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_6 "/dev/ttyS6" CACHE STRING
>>    SET(IGSTK_SERIAL_PORT_7 "/dev/ttyS7" CACHE STRING
>> 2. In igstkToolCalibrationReader.txx, there is no "zlib/zlib.h" to include,
>> there is only "zlib.h". But this fix possibly causes error 3:
>> 3. When building with testing, I get the error:
>> [ 46%] Built target IGSTK
>> [ 46%] Building CXX object Testing/CMakeFiles/igstkStateMachineExportTest.dir/igstkStateMachineExportTest.o
>> /usr/include/zlib.h:82: error: redefinition of ‘struct z_stream_s’
>> /usr/local/include/InsightToolkit/Utilities/itkzlib/zlib.h:68: error: previous definition of ‘struct z_stream_s’
>> /usr/include/zlib.h:101: error: invalid type in declaration before ‘;’ token
>> /usr/include/zlib.h:101: error: conflicting declaration ‘typedef int z_stream’
>> /usr/local/include/InsightToolkit/Utilities/itkzlib/zlib.h:87: error: ‘z_stream’ has a previous declaration as ‘typedef struct z_stream_s z_stream’
>> /usr/include/zlib.h:1114: error: declaration of C function ‘int itk_zlib_gzwrite(void*, const void*, unsigned int)’ conflicts with
>> /usr/local/include/InsightToolkit/Utilities/itkzlib/zlib.h:704: error: previous declaration ‘int itk_zlib_gzwrite(void*, void*, unsigned int)’ here
>> /usr/include/zlib.h:1350: error: redefinition of ‘struct internal_state’
>> /usr/local/include/InsightToolkit/Utilities/itkzlib/zlib.h:882: error: previous definition of ‘struct internal_state’
>> make[2]: *** [Testing/CMakeFiles/igstkStateMachineExportTest.dir/igstkStateMachineExportTest.o] Error 1
>> make[1]: *** [Testing/CMakeFiles/igstkStateMachineExportTest.dir/all] Error 2
>> make: *** [all] Error 2
>> Without the testings, it builds fine.
>> Thanks,
>>     Yair.
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