On Mon, 31 Dec 2007, edaudio2000 wrote:
> Novice warning, please bear with me!!
>
> I am trying to cross-compile for the TS7200 on a Windows machine.
>
> I have installed Cygwin and created a small hello.c program, which I
> tested in x86 native mode (cygwin's usr/bin/gcc). This compiles and
> runs OK. This test program is in c:/cygwin/home/ed/hello.c
>
> Next I downloaded the TS crosstool gcc-3.3.4.glibc-2.3.2.tar.bz2 from
> the TS website. I copied it to c:cygwin/opt/crosstool/.....
>
> I also edited the .bashrc file in /home/ed to include the path:
>
> export
> PATH=$PATH:.:/opt/crosstool/arm-unknown-linux-gnu/gcc-3.3.4-glibc-2.3.2/bin
>
> I tested the OS path search by renaming one of the ts7200 bin files in
> gcc-3.3.4-glibc-2.2.3/bin (i.e. strip.exe to armstrip.exe) and entered
> it directly from the bash prompt. This works OK.
>
> In order to test the ARM gcc I renamed gcc.exe in the same directory
> to armgcc.exe.
>
> However, entering "armgcc -Wall -o hello hello.c" gives me the error
>
> "cannot exec cc1" No such file or directory.
>
> I cannot find any cc1 file in any of the /opt/ subdirectories.
>
> What am I doing wrong?
renaming things. The names etc are hardcoded at compile time with gcc's
configure's --exec-prefix option, so renaming creates what you're seeing.
You should be able to leave your path alone, and symlink the binaries as
whatever names you like from /usr/bin and gcc should figure out the proper
paths by itself.
So:
leave /opt/crosstool/* alone (or revert it to how it was)
cd /usr/bin
for B in ../../opt/crosstool/arm*/gcc*/bin/*; do ln -s $B arm-$(basename
$B); done
arm-gcc --print-search-dirs
arm-gcc -dumpmachine
and see how you go
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