Octave and PLPLOT Compile trouble with gcc 3.2

[LEFEVRE Jérôme]

Hi MM. Kienzle & Cardoso,

Hi Octave users, 

 

I have upgraded GCC from 2.95 to 3.2 and now i meet trouble with dynamics library and binding with PLPLOT, throught PLPLOT_OCTAVE.cc. (I'm root, i use matwrap too and distro is mandrake 9.0)

 

1/, When i install Octave (2.1.36), I declare this argument with configure :

--enable-shared --enable-dl

 

Octave compiles and seems to work fine but when i quit it, there is always a segmentation fault (!?).

 

2/ However, with PLPLOT, compile don't work, cause errors with plplot_octave.cc.

I don't know why, cause with GCC 2.95, I have installed PLPLOT with success.

 

After web surfing, I see that many users have trouble with Gcc 3.2 and compiling software.

 

Before to send compile report, i ask :

 

What may be wrong ??

Do somebody have same trouble and know a rule (special GCC argument etc...) to avoid trouble with GCC 3.2 ?

 

Best regards and happy greetings,

 

jérôme Lefevre