Compilation issues for ARM when using arm-elf-gcc on Windows( cygwin )

[William A. Gatliff]

Did you build a runtime library?  If you aren't using eCos, you'll need that.

See the Crossgcc Wiki:

http://billgatliff.com/twiki/bin/view/Crossgcc/WebHome

or this article, an arm-elf tutorial:

http://billgatliff.com/articles/gnu/gnu-arm7t.html/index.html

b.g.

On Mon, May 27, 2002 at 11:29:46AM +0530, Sukesh.Acharya@siritech.com wrote:
> Hi,
> 
> I am using the cygwin tools and I want to compile C programs on Windows.
> I have followed the instructions given on the redhat site(eCOS) for
> configuring toolchain.
> 
> I have configured binutils, gcc and gdb toolchain using cygwin for ARM
> I am not able to compile and link C programs( even hello.c) using
> arm-elf-gcc for ARM using cygwin prompt.
> 
> Do I need to install any other package or configure eCOS properly?? Do I
> need to install newlib or glibc ??
> 
> Here are the erros that I am getting when I try to compile and link a
> sample hello.c for ARM using arm-elf-gcc
> 
> Do help me with this!!
> If I need to configure eCOS please do send me the exact steps and also If I
> am missing something do let me know!!
> 
> Here is the error and source for the sample hello program..
> 
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Source: (hello.c)
> /* this is a simple hello world program */
> #include <stdio.h>
> 
> int main(void)
> {
>   printf("Hello, eCos world!\n");
>   return 0;
> }
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> $ arm-elf-gcc hello.c
> hello.c:2:19: stdio.h: No such file or directory
> 
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> If I comment the stdio,h I get the following linker error!!
> 
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> $ arm-elf-gcc hello.c
> /tools/H-i686-pc-cygwin/lib/gcc-lib/arm-elf/3.0.4/../../../../arm-elf/bin/ld:
> 
> cannot op
> en crt0.o: No such file or directory
> collect2: ld returned 1 exit status
> 
> ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
> 
> Do reply ASAP
> 
> 
> -Thanks,
> Sukesh
> 
> 
> 
> ------
> Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
> Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
> 

-- 
Bill Gatliff
bgat@billgatliff.com

------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com