[fpc-pascal] error compiling lazarus

[Benedikt Schindler]

On 01/09/11 00:45, Jonas Maebe wrote:
> 
> On 09 Jan 2011, at 00:32, Benedikt Schindler wrote:
> 
>> I think this is a problem with the 64Bit compiler.
>> In 32Bit this problem doesn't exist.
> 
> What did you do to fix the linking of 32 bit programs on your system? (since in the previous message you showed that this did not work)

sorry, here is what i have done to solve the linking problems:

i chnaged the positions in: /etc/ld.so.conf

so there is always the lib32 directory before the lib64 directory.

now it looks like this:

/lib
/lib64
/usr/lib
/usr/lib64
[...]

i thought this shouldn't make any differnce ... but it did.

After that i just created a few missing symlinks for gtk and gdk libs.
For example: ln -s /usr/lib/libgtk-x11-2.0.so.0.2000.1
/usr/lib/libgtk-x11-2.0.so

or is that not allowed?
> 
>> If i compile a 32bit programm wih lclproc.pas in the
>> uses class everything looks fine.
>> If i try to run the compiled programm then it sayed:
>>
>>> execvp: <programm name> : Permission denied.
>>
>> if i compile the same programm without lclproc.pas in the uses class
>> everthing works fine, and i could run the programm.
>>
>> Does someone know, what bash command lclproc.pas tryes to use in the
>> initialization ?
> 
> That error message has nothing to do with bash commands. It usually means that an invalid dynamic linker is used. You can see the specified dynamic linker by looking for the entry containing "ld-linux.so" in the output of "ldd programname" (if you don't use any units, then the program won't be linked dynamically and hence you cannot have this problem).
> 
> Make sure the dynamic linker exists and is for the same architecture as the program itself. In case you solved the 32 bit compilation problem by changing some symlinks or copying some files, then that is probably the reason for this problem.
> 

i have to look into that.
with "ldd ./lazarus" it also sayed Permission denied.
i will look if i find something with a wrong dynamic linker.

thanks so far
Benedikt