On 12 March 2014 09:57, Renato Golin <renato.go...@linaro.org> wrote: > On 11 March 2014 23:47, Felipe Rocha da Rosa <frdar...@inf.ufrgs.br> wrote: >> I'm trying to build the native compiler to a arm a9 using this tutorial, >> https://wiki.linaro.org/WorkingGroups/ToolChain/Using/GCCNative. >> However, I need to compile in a x86_64 platform ubuntu, >> like this --target=arm-unknown-eabi --build=i686-pc-linux-gnu >> --host=arm-unknown-eabi, but without success. > > It's odd that you have to set --host as ARM, since your host is x86_64. > > Also, GCC might be different, but arm-unknown-eabi is a bare metal > toolchain, not a linux one, maybe that's another source of problems. > Try arm-linux-gnueabi for soft-float and arm-linux-gnueabihf for > hard-float. >
IIUC, what you are trying to do is called "Canadian Cross" build, which involves to use a cross-compiler: - you'll use an x86_64 compiler to build a cross-compiler, running on x86_64 and producing code for ARM. - then you'll use this cross-compiler to cross-build the native-ARM compiler. I believe there is some documentation in GCC about Canadian Cross builds, and I think cbuild2 supports such builds too. Christophe. _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
