libatomic_ops: make it available only on supported architectures

libatomic_ops build fails on architectures such as MIPS or SuperH that
are not supported. So we make it possible to select the libatomic_ops
package only for the architectures that are known to be supported.

[Peter: add armeb as supported arch]
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 12:11:04 +01:00 committed by Peter Korsgaard
parent d10dddf473
commit 68d2124d33
2 changed files with 5 additions and 1 deletions

View file

@ -1,4 +1,5 @@
config BR2_PACKAGE_LIBATOMIC_OPS
bool "libatomic_ops"
depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_sparc || BR2_powerpc || BR2_x86_64
help
Atomic operations library

View file

@ -8,7 +8,10 @@ config BR2_PACKAGE_LIBDRM
select BR2_PACKAGE_XLIB_LIBXMU
select BR2_PACKAGE_XPROTO_DRI2PROTO
select BR2_PACKAGE_PTHREAD_STUBS
select BR2_PACKAGE_LIBATOMIC_OPS if BR2_PACKAGE_XDRIVER_XF86_VIDEO_INTEL
# libatomic_ops is only available on a subset of the supported
# architectures, and we make the assumption that the intel
# driver can only be used on x86 and x86_64 machines.
select BR2_PACKAGE_LIBATOMIC_OPS if (BR2_PACKAGE_XDRIVER_XF86_VIDEO_INTEL && (BR2_i386 || BR2_x86_64))
help
Direct Rendering Manager