kumquat-buildroot/package/liburcu/Config.in
Adam Duskett 190b2b409c package/l*/Config.in: fix ordering of statements
The check-package script when ran gives warnings on ordering issues
on all of these Config files.  This patch cleans up all warnings
related to the ordering in the Config files for packages starting with
the letter l in the package directory.

The appropriate ordering is: type, default, depends on, select, help
See http://nightly.buildroot.org/#_config_files for more information.

Signed-off-by: Adam Duskett <Adamduskett@outlook.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-05-01 11:51:23 +02:00

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config BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
bool
default y
depends on BR2_arm || BR2_armeb || BR2_aarch64 || BR2_i386 || BR2_powerpc || BR2_x86_64
depends on BR2_USE_MMU # fork() in test
config BR2_PACKAGE_LIBURCU
bool "liburcu"
depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_HAS_THREADS
help
Userspace implementation of the Read-Copy-Update (RCU)
synchronization mechanism. This library is mainly used by
the LTTng tracing infrastructure, but can be used for other
purposes as well.
On ARM, because of bug:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
liburcu cannot be built using gcc 4.8.0, 4.8.1 or 4.8.2 without the
following bug fix:
http://gcc.gnu.org/viewcvs/gcc?view=revision&revision=204665
http://lttng.org/urcu
comment "liburcu needs a toolchain w/ threads"
depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
depends on !BR2_TOOLCHAIN_HAS_THREADS