[Users] configure: error: C compiler cannot create executables

[Removed GDPR]

Hi,

I am getting this message when running configure for
target architecture/CPU 'pentium-m':

--------------------
[...]
Configure finished, type 'make' to build.
configure: error: in `/████/claws-build':
configure: error: C compiler cannot create executables
See `config.log' for more details
--------------------

And config.log says:

--------------------
[...]
configure:4360: checking whether the C compiler works
configure:4382: gcc -O2 -pipe -march=pentium-m -mtune=pentium-m   conftest.c  >&5
cc1: error: CPU you selected does not support x86-64 instruction set
configure:4386: $? = 1
configure:4424: result: no
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME ""
| #define PACKAGE_TARNAME ""
| #define PACKAGE_VERSION ""
| #define PACKAGE_STRING ""
| #define PACKAGE_BUGREPORT ""
| #define PACKAGE_URL ""
| /* end confdefs.h.  */
| 
| int
| main ()
| {
| 
|   ;
|   return 0;
| }
configure:4429: error: in `/████/claws-build':
configure:4431: error: C compiler cannot create executables
See `config.log' for more details

## ---------------- ##
## Cache variables. ##
## ---------------- ##
[...]
--------------------

Regardless of that if I continue with 'make'
there are no other errors (just the warnings which
appear also when building for 'native' architecture).

Is there anything that needs fixing (on my or on
Claws's side)?

--
George