new bsp and No rule to make target

[Joel Sherrill]

xu ray wrote:
>
> 2008/7/22 Bassem Fahmy <t_fahmy_bassem at hotmail.com 
> <mailto:t_fahmy_bassem at hotmail.com>>:
>
>
>     Hi All,
>     i'm trying to build a new BSP for atmel SAM7 controllers (Olimex
>     boards). in my first step i used the edb7312 bsp as a starting
>     point. i make another copy of it renamed it to sam7 and make a
>     copy of edb7312.cfg to sam7.cfg and issued bootstrap command both
>     from the libbsp/arm and from main root folder yet i always get an
>     error in building. however if i build for the edb7312 itself i
>     don't get the error.
>     any body know what is going on?can any body help me regarding this?
>
>     arm-rtems-gcc --pipe -B../../../../../.././lib/
>     -B../../../../../.././sam7/lib/ -specs bsp_specs -qrtems
>     -DHAVE_CONFIG_H   -isystem ../../../../../.././sam7/lib/include
>      -Wall -ansi -fasm -mcpu=arm7tdmi -msoft-float
>     -mstructure-size-boundary=8 -O2 -g -MT console_rel-uart.o -MD -MP
>     -MF .deps/console_rel-uart.Tpo -c -o console_rel-uart.o `test -f
>     'console/uart.c' || echo
>     '../../../../../../../../rtems-4.8.0/c/src/lib/libbsp/arm/sam7/'`console/uart.c
>     mv -f .deps/console_rel-uart.Tpo .deps/console_rel-uart.Po
>     gmake[6]: *** No rule to make target
>     `../../../../../../../../rtems-4.8.0/c/src/lib/libbsp/arm/sam7/console/console.c',
>     needed by `console_rel-console.o'.  Stop.
>
>
> console would depend on :
> console_rel_SOURCES = console/uart.c ../../shared/console.c
> console.c is a common file, but you are looking for 
> ../../../../../../../../rtems-4.8.0/c/src/lib/libbsp/arm/sam7/console/console.c. 
>
> Seems sth is wrong here
Can you post the entire Makefile?  It is really easy to make a mistake 
in these files and
not be able to see it yourself.

I suspect that console.c is referenced twice in the file.
>
> BTW, You can also refer to csb337 which is also a BSP for atmel's CPU, 
> maybe there is something to share like the register defination or 
> USART driver. Besides, SAM is a big family of MCU. If you want to 
> submit this BSP, I would suggest you put the common file in some where 
> like libcpu/arm/sam. This will make the code easy to share among 
> different SAM.
>
>  
>
>     gmake[6]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c/sam7/lib/libbsp/arm/sam7'
>     gmake[5]: *** [all-recursive] Error 1
>     gmake[5]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c/sam7/lib/libbsp/arm'
>     gmake[4]: *** [all-recursive] Error 1
>     gmake[4]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c/sam7/lib/libbsp'
>     gmake[3]: *** [all-recursive] Error 1
>     gmake[3]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c/sam7/lib'
>     gmake[2]: *** [all-recursive] Error 1
>     gmake[2]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c/sam7'
>     gmake[1]: *** [all-recursive] Error 1
>     gmake[1]: Leaving directory
>     `/home/npminc/bassem/rtems/build-rtems/arm-rtems/c'
>     make: *** [all-recursive] Error 1
>
>     Thanks,
>     Bassem
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>
>
>
> -- 
> Thanks & Best Regards!
>
> Ray, Xu


-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
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