[Help] Options to cross compile gcc14

[Kai Ruottu]

Jose Gomez via Gcc-help kirjoitti 20.6.2025 klo 0.04:
>> Do not use --host= .  Or do not pass start, and do not collect €200.
>
> I tried setting  --build=x86_64-linux-gnu without setting --host= and 
> I get the same error 

Jose, didn't you see my reply in gcc-help? Your :

 > I tried again setting --host=x86_64-linux-gnu 
--build=x86_64-linux-gnu --target=arm-linux-gnueabihf \
 > --disable-multilib --with-sysroot=/usr/arm-linux-gnueabihf 
--with-native-system-header-dir=/include \
 > and I got the following output:
 >
 > /usr/bin/arm-linux-gnueabihf-ld: cannot find 
/usr/arm-linux-gnueabihf/lib/libc.so.6 inside /usr/arm-linux-gnueabihf
 > /usr/bin/arm-linux-gnueabihf-ld: cannot find 
/usr/arm-linux-gnueabihf/lib/libc_nonshared.a inside 
/usr/arm-linux-gnueabihf
 > /usr/bin/arm-linux-gnueabihf-ld: cannot find 
/usr/arm-linux-gnueabihf/lib/ld-linux-armhf.so.3 inside 
/usr/arm-linux-gnueabihf
 > collect2: error: ld returned 1 exit status

tells quite clearly what the problem is. I didn't tell it when this 
output already told it!
So you haven't these files where your chosen build switch 
'--with-sysroot=/usr/arm-linux-gnueabih' claims
them to be, in :
/usr/arm-linux-gnueabihf/usr/arm-linux-gnueabihf/lib
The '--with-sysroot=/usr/arm-linux-gnueabih' makes just this, puts an 
"offset" before the usual 'native search places'.
So just leave the '--with-sysroot=/usr/arm-linux-gnueabih' away from 
your build options!