On 27/08/2019 09:07, Chris Johns wrote:
configure:19546: arm-rtems5-gcc -o conftest -qrtems -B/opt/work/chris/rtems/rsb/rtems-source-builder.git/rtems/build/tmp/sb-chris-staging/arm-rtems5/lib/ -B/opt/work/chris/rtems/rsb/rtems-source-builder.git/rtems/build/tmp/sb-chris-staging/arm-rtems5/beagleboneblack/lib/ --specs bsp_specs -mcpu=cortex-a8 -O2 -ffunction-sections -fdata-sections -Werror-implicit-function-declaration -Wno-system-headers -isy stem /opt/work/chris/rtems/rsb/rtems-source-builder.git/rtems/build/tmp/sb-chris-staging/arm-rtems5/beagleboneblack/lib/include -L/opt/work/chris/rtems/rsb/rtems-source-builder.git/rtems/build/tmp/sb-chris-staging/arm-rtems5/beagleboneblack/lib -L/opt/work/chris/rtems/rsb/rtems-source-builder.git/rtems/build/tmp/sb-chris/ftp/curl/opt/work/cs/water/bbb/lib conftest.c -lbsd -lm -lz -lrtemsdefaultconfig >&5
I think this error is not BSP-specific. I always link with -Wl,--gc-sections. This is highly recommended for libbsd.
I temporarily removed the -Wl,--gc-sections from the libbsd build and disabled all unused functions which pull in unresolved references. I hope this fixes your build problem.
-- Sebastian Huber, embedded brains GmbH Address : Dornierstr. 4, D-82178 Puchheim, Germany Phone : +49 89 189 47 41-16 Fax : +49 89 189 47 41-09 E-Mail : sebastian.hu...@embedded-brains.de PGP : Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
