[CMake] Toolchain file: Texas Instrument C6000 Code Generation Tools

[Laszlo Papp]

Shall I force the compiler?

This is all I can find on the "CMake Cross Compiling" wiki: "If your
compiler is not able to build a simple program by default without special
flags or files (e.g. linker scripts or memory layout files), the toolchain
file as shown above doesn't work. Then you have to *force* the compiler:"

It would be nice to have a bit more thorough documentation. This is not yet
clear to me if it applies against my scenario or I can avoid forcing.

Anyone knowing something about this?

On Sun, Feb 24, 2013 at 10:28 PM, Laszlo Papp <lpapp at kde.org> wrote:

> Here you can find the toolchain file I created:
> https://projects.kde.org/projects/playground/mobile/wiki-reader/repository/revisions/master/entry/frontends/blackberry/cmake/Toolchain-C6X.cmake
>
> I think the issue boils down to this:
>
> root /home/lpapp/Projects/qt/skeleton/build # /opt/ti/C6000CGT7.4.2/bin/cl6x --abi=eabi --run_linker ../main.c
> <Linking>
> "../main.c", line 1: error: cannot find file "int"
> "../main.c", line 1: error: cannot find file "main"
> "../main.c", line 1: error: expecting filename, option, MEMORY, or SECTIONS
>    instead of "("
> "../main.c", line 4: error: expecting filename, option, MEMORY, or SECTIONS
>    instead of "}"
> fatal error: no input files
>
> >> Compilation failure
> root /home/lpapp/Projects/qt/skeleton/build # /opt/ti/C6000CGT7.4.2/bin/cl6x --abi=eabi ../main.c --run_linker
> <Linking>
> warning: automatic library build: using library
>    "/opt/ti/C6000CGT7.4.2/lib/rts6200_elf.lib" for the first time, so it must
>    be built.  This may take a few minutes.
>
> Do you have any ideas how to solve this issue? It seems to me that, I
> would need to pass the source files before the linker option.
>
> Laszlo
>
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