libsigsegv: disable for sparc and uClibc toolchain

The context function support is not available for uClibc and
sparc. It will be introduced in uClibc-ng 1.0.15, and
then the patch can be reverted.

Fixes following autobuild failures:
http://autobuild.buildroot.net/results/f1aa74992a77da325b3c6d74f9f88624bad094e9/
http://autobuild.buildroot.net/results/69bf0dbb0be3d4e4783ee332b3e95ca31f18d3bf/
http://autobuild.buildroot.net/results/f5bc9921c1b9f839e5536c19348efebd6826123d/

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Waldemar Brodkorb 2016-05-28 20:33:00 +02:00 committed by Peter Korsgaard
parent ebb15bbd41
commit 515b276973

View File

@ -3,12 +3,12 @@ config BR2_PACKAGE_LIBSIGSEGV
depends on !BR2_xtensa
depends on !BR2_arc # no ucontext_i.sym file
depends on !BR2_microblaze
# No ucontext support in uclibc for powerpc and superh
depends on !((BR2_powerpc || BR2_sh) && BR2_TOOLCHAIN_USES_UCLIBC)
# No ucontext support in uclibc for powerpc, sparc and superh
depends on !((BR2_powerpc || BR2_sh || BR2_sparc ) && BR2_TOOLCHAIN_USES_UCLIBC)
help
Library for handling page faults in user mode.
http://libsigsegv.sourceforge.net/
comment "libsigsegv needs an (e)glibc toolchain"
depends on (BR2_powerpc || BR2_sh) && BR2_TOOLCHAIN_USES_UCLIBC
depends on (BR2_powerpc || BR2_sh || BR2_sparc) && BR2_TOOLCHAIN_USES_UCLIBC