On 23/07/15 18:57, Ric Claus wrote:
Since a fresh git pull of the RTEMS master this morning (CET), I’ve been having
trouble building various components. Building the xilinx-zynq-zedboard with
—enable-smp ends with failing to build sptls01 (which had no trouble yesterday):
cpukit/score/cpu/arm/__tls_get_addr.c:28: undefined reference to
`_Thread_Get_executing’
I fixed this. Did you modify the compiler options? On ARMv7-A you
shouldn't need this function since there is a dedicated thread registers.
Building rtems-libbsd, with either a modified Makefile or waf (exactly as per
rtems-libbsd/README.waf, i.e., for realview_pbx_a9_qemu), ends with:
In file included from ../../rtemsbsd/rtems/rtems-bsd-mutex.c:41:0:
.../rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h: In function
'rtems_bsd_mutex_unlock':
.../rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:154:34: error:
'Thread_queue_Control' has no member named ‘Queues'
For me the waf configure fails with:
Checking for RTEMS headers
==>
#include <rtems.h>
int main() {
return 0;
}
<==
[1/2] [32mcxx:
build/.conf_check_43c32d88444a1ba1e9b68cfe1006373a/test.cpp ->
build/.conf_check_43c32d88444a1ba1e9b68cfe1006373a/testbuild/test.cpp.1.o
[0m
['/opt/rtems-4.11/bin/arm-rtems4.11-g++', '-qrtems',
'-B/opt/rtems-4.11/arm-rtems4.11/lib/',
'-B/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/', '--specs',
'bsp_specs', '-march=armv7-a', '-march=armv7-a', '-mthumb', '-mthumb',
'-mfpu=neon', '-mfpu=neon', '-mfloat-abi=hard', '-mfloat-abi=hard',
'-mtune=cortex-a9', '-mtune=cortex-a9', '../test.cpp', '-c', '-o',
'test.cpp.1.o']
err: In file included from
/opt/rtems-4.11/lib64/gcc/arm-rtems4.11/4.9.4/include/c++/atomic:38:0,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/score/cpustdatomic.h:32,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/score/cpuatomic.h:12,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/score/atomic.h:20,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/score/thread.h:24,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/score/heap.h:22,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems/rtems/types.h:26,
from
/opt/rtems-4.11/arm-rtems4.11/xilinx_zynq_a9_qemu/lib/include/rtems.h:31,
from ../test.cpp:1:
/opt/rtems-4.11/lib64/gcc/arm-rtems4.11/4.9.4/include/c++/bits/c++0x_warning.h:32:2:
error: #error This file requires compiler and library support for the
ISO C++ 2011 standard. This support is currently experimental, and must
be enabled with the -std=c++11 or -std=gnu++11 compiler options.
#error This file requires compiler and library support for the \
--
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.
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