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Romain Naour b038f8baf5 package/oprofile: introduce a BR2_PACKAGE_OPROFILE_ARCH_SUPPORTS
operf_utils.h defines rmb() for a limited number of architectures, so
add this list to BR2_PACKAGE_OPROFILE_ARCH_SUPPORTS to disable any new
or unsupported architectures.

Doing so, this disable oprofile for m68k which lack of memory barrier
operations.

Remove nios2 dependency since it's not supported by oprofile even if
binutils could be built for nios2.

Fixes:

 http://autobuild.buildroot.net/results/1cc761d8a5715d0a2c6eaacfde7e44b225da1b36

Signed-off-by: Romain Naour <romain.naour@gmail.com>
[Thomas: remove BR2_sh64, use BR2_sh instead of BR2_sh4.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2016-08-05 21:04:06 +02:00
arch arch: define dependencies for the binfmt flat formats 2016-07-05 09:48:19 +02:00
board imx6ulpico: linux.fragment: Disable CONFIG_SMP 2016-08-05 09:15:22 +02:00
boot grub2: fix build with BR2_STRIP_none 2016-07-31 20:19:40 +02:00
configs configs: nitrogen*: bump kernel and u-boot version for m4 support 2016-08-03 22:28:17 +02:00
docs docs/manual: use TARGET_CONFIGURE_OPTS in generic-package tutorial 2016-07-25 22:49:04 +02:00
fs fs/common: add option to execute custom scripts under fakeroot 2016-07-03 20:58:46 +02:00
linux linux: bump default to version 4.7 2016-07-25 22:14:06 +02:00
package package/oprofile: introduce a BR2_PACKAGE_OPROFILE_ARCH_SUPPORTS 2016-08-05 21:04:06 +02:00
support support/download/git: Fix compatibility issue with git older than 1.8.4 2016-07-28 22:02:13 +02:00
system system: move locale purging options to the "System configuration" menu 2016-08-03 21:17:21 +02:00
toolchain system: move locale purging options to the "System configuration" menu 2016-08-03 21:17:21 +02:00
.defconfig arch/x86: remove support for i386 2016-04-18 23:38:34 +02:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
CHANGES Update for 2016.05 2016-05-31 23:52:36 +02:00
Config.in Config.in: fix typo 2016-07-31 23:14:33 +02:00
Config.in.legacy legacy: properly handle systemd compatibility libs 2016-07-16 16:47:39 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
Makefile reproducibility: override locale and timezone 2016-07-02 12:00:24 +02:00
Makefile.legacy Makefile.legacy: fix recursive invocation with BUILDROOT_DL_DIR and _CONFIG 2014-02-11 08:14:57 +01:00
README README: add reference to submitting-patches 2016-02-01 19:16:08 +01:00

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