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Re: New User Question
On Tue, 21 Dec 2010, Peter Smith wrote:
> Having discovered eCos I thought I would try to build and run the
> examples on the synthetic linux target.
>
> I created the build tree using ecosconfig new linux followed by
> ecosconfig tree.
>
> I then built the tree without errors.
>
> My problem came when attempting to build the examples as shown below.
>
> psmith@ubuntu:~/examples$ make INSTALL_DIR=$HOME/linux/install
> gcc -c -o hello.o -I/home/psmith/linux/install/include -Wall
> -Wpointer-arith -Wstrict-prototypes -Wundef -Woverloaded-virtual
> -Wno-write-strings -g -O2 -ffunction-sections -fdata-sections
> -fno-rtti -fno-exceptions hello.c
> cc1: warning: command line option "-Woverloaded-virtual" is valid for
> C++/ObjC++ but not for C
> cc1: warning: command line option "-fno-rtti" is valid for C++/ObjC++
> but not for C
> gcc -nostartfiles -L/home/psmith/linux/install/lib -Ttarget.ld -g
> -nostdlib -Wl,--gc-sections -Wl,-static -o hello hello.o
> target.ld:33 cannot move location counter backwards (from
> 000000000200cd10 to 00000000007f32f0)
> collect2: ld returned 1 exit status
> make: *** [hello] Error 1
>
> I am using Ubuntu 10.10 by the way
Hi Peter,
if your host is x86_64 you can try some from recipes which you can find
on the list
http://sourceware.org/cgi-bin/search.cgi?q=eCos+AND+synthetic+AND+x86_64
Sergei
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