On 10/02/2015 2:16 pm, Alan Cudmore wrote:
Thanks for getting the BSPs in.
I wanted to try to compare the old and new build systems on the
raspberry Pi 2, but I'm still working on getting the tools to build.
Chris may have a clue about this:
The compiler build finishes ( much faster than the RPI 1 ) but the rtems
tools build fails. This can be reproduced with just the rtems tools repo
without trying a complete RSB toolchain build.
I suspect that something is not getting defined for the ARM host in the
configure step:
pi@raspberrypi ~/rtems-tools.git $ ./waf build
Waf: Entering directory `/home/pi/rtems-tools.git/build'
[ 1/142] libelf_convert.c:
rtemstoolkit/elftoolchain/libelf/libelf_convert.m4 ->
build/rtemstoolkit/libelf_convert.c
[ 3/142] libelf_fsize.c:
rtemstoolkit/elftoolchain/libelf/libelf_fsize.m4 ->
build/rtemstoolkit/libelf_fsize.c
[ 3/142] libelf_msize.c:
rtemstoolkit/elftoolchain/libelf/libelf_msize.m4 ->
build/rtemstoolkit/libelf_msize.c
[ 4/142] native-elf-format:
rtemstoolkit/elftoolchain/common/native-elf-format ->
build/rtemstoolkit/elftoolchain/common/native-elf-format.h
[ 5/142] c: rtemstoolkit/elftoolchain/libelf/elf.c ->
build/rtemstoolkit/elftoolchain/libelf/elf.c.5.o
[ 6/142] c: rtemstoolkit/elftoolchain/libelf/elf_begin.c ->
build/rtemstoolkit/elftoolchain/libelf/elf_begin.c.5.o
[ 7/142] c: rtemstoolkit/elftoolchain/libelf/elf_cntl.c ->
build/rtemstoolkit/elftoolchain/libelf/elf_cntl.c.5.o
[ 8/142] c: rtemstoolkit/elftoolchain/libelf/elf_end.c ->
build/rtemstoolkit/elftoolchain/libelf/elf_end.c.5.o
../rtemstoolkit/elftoolchain/libelf/elf.c:34:18: error: ‘unknown’
undeclared here (not in a function)
This looks to me like the elftoolchain we have does not know how to
handle the ARM you are on. Have a look at _libelf_config.h.
Are you able to have a look at this for me ?
I do not have a Rpi2 yet.
Thanks
Chris
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