How to make a cross compiler for i386-elf?

[mrosdev]

Can anyone tell me how to make an i386-elf-gcc and i386-elf-binutils?

[Octocontrabass]

Here are the instructions.

Do you need help with any of that?

[nexos]

Follow that tutorial and just replace occurrences of i686 with i386

[mrosdev]

Ok, I have a build script for making a cross compiler for i386-elf, but that does not seem to work.

[iansjack]

It's hardly worth writing a script. Just follow the instructions.

If you have a problem you need to tell people what commands you use and what error messages you get. Saying "it doesn't work" isn't enough.

[PeterX]

Someone has taken the effort and built cross compiler for 32bit Linux:

viewtopic.php?f=1&t=36709&p=305386

Perhaps that helps?

Greetings
Peter

[kzinti]

Here is a makefile that will build GCC for you:

https://github.com/kiznit/build-gcc-and-binutils

You want to use:

Code: Select all

make i686-elf

Note: you will still have to install some dependencies as per the instructions above.

[mrosdev]

Ok, I built the cross compiler!!! Thank you, everyone!!!