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Re: Need Help on Building GNAT Cross Compiler

Pee Seeumpornroj wrote:
Hi all,

Could anyone please tell me how to build a GNAT Cross Compiler from host i686-linux-pc to a powerpc-eabi? I'm running Redhat 9.0. I successfully built a gcc cross compiler (host=i686-linux-pc, target=powerpc-eabi) using:

binutils-2.11.2.tar.gz gcc-2.95.3.tar.gz
newlib-1.9.0.tar.gz
build-crossgcc.sh (from Bill Gatliff's website)

And I'm not sure if the steps are similar. I read README.BUILD of gnat-3.15 source distribution, and it seems that we configure the gcc first then install both gcc and gnat afterwards. I'm not quite sure if I can configure gcc as the way I did before for building gcc cross compiler, then build gnat. I actually tried that, but I ran into some errors. Please let me know. Thank you very much!

It's not clear from your message whether you have GNAT installed on your build machine. You need a working Ada compiler to build an Ada compiler.

- ken



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