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3fcc7599d5
In some cases which seem to depend on how toolchain headers
got installed or configured we may face well-known by now failure
fixed in upstream with [1]:
------------------------------>8----------------------------
In file included from nat/linux-ptrace.c:20:
nat/linux-ptrace.h:175:22: error: expected identifier before numeric constant
# define TRAP_HWBKPT 4
^
nat/linux-ptrace.h:175:22: error: expected '}' before numeric constant
In file included from .../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/signal.h:58,
from build-gnulib/import/signal.h:52,
from .../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/sys/wait.h:36,
from ./common/gdb_wait.h:23,
from nat/linux-ptrace.c:24:
.../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/bits/siginfo-consts.h:156:1: note: to match this '{'
{
^
In file included from nat/linux-ptrace.c:20:
nat/linux-ptrace.h:175:22: error: expected unqualified-id before numeric constant
# define TRAP_HWBKPT 4
^
In file included from .../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/features.h:428,
from .../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/bits/libc-header-start.h:33,
from .../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/stdio.h:27,
from build-gnulib/import/stdio.h:43,
from ./common/common-defs.h:52,
from nat/linux-ptrace.c:19:
.../output/host/arc-buildroot-linux-gnu/sysroot/usr/include/sys/wait.h:158:1: error: expected declaration before '}' token
__END_DECLS
^~~~~~~~~~~
------------------------------>8----------------------------
Back-porting the fix for ARC now to get predictably successful results.
[1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=5a6c3296a7a90694ad4042f6256f3da6d4fa4ee8
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches