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liburcu: only some architectures are supported

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Make sure that liburcu (and the packages that select it) cannot be
enabled on the architectures that are not supported. At the moment,
only x86, x86-64, PowerPC and ARM are supported.

[Peter: add armeb as well]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2012-03-20 09:17:46 +01:00 committed by Peter Korsgaard
parent 8402bc658a
commit 832b1ef746
3 changed files with 5 additions and 0 deletions
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1
package/liburcu/Config.in
View file

@ -1,5 +1,6 @@
config BR2_PACKAGE_LIBURCU
bool "liburcu"
depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_powerpc || BR2_x86_64
help
Userspace implementation of the Read-Copy-Update (RCU)
synchronization mechanism. This library is mainly used by

2
package/lttng-libust/Config.in
View file

@ -6,6 +6,8 @@ config BR2_PACKAGE_LTTNG_LIBUST
# util-linux needs wchar and largefile
depends on BR2_USE_WCHAR
depends on BR2_LARGEFILE
# liburcu only works on some architectures
depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_powerpc || BR2_x86_64
help
Userspace tracing library for the Lttng tracing
infrastructure. It allows userspace programs to create

2
package/lttng-tools/Config.in
View file

@ -3,6 +3,8 @@ config BR2_PACKAGE_LTTNG_TOOLS
depends on BR2_PACKAGE_LTTNG_MODULES
select BR2_PACKAGE_LIBURCU
select BR2_PACKAGE_POPT
# liburcu only works on some architectures
depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_powerpc || BR2_x86_64
help
Userspace utilities for the LTTng 2.0 tracing
infrastructure.