libtorrent: Add dependency on atomic intrinsics

Libtorrent requires GCC built-in atomic functions which are architecture specific
and may not be implemented.

This fixes:
http://autobuild.buildroot.net/results/51414e22c8ea47c38df20d864526a370c5a895d7/

Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Anton Kolesov 2014-07-31 17:24:49 +04:00 committed by Thomas Petazzoni
parent b7a791a103
commit b6f9dd2a38
2 changed files with 8 additions and 10 deletions

View File

@ -2,14 +2,13 @@ config BR2_PACKAGE_LIBTORRENT
bool "libtorrent"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_TOOLCHAIN_HAS_THREADS
# ARC GCC doesn't support atomic instructions required by this lib
depends on !BR2_arc
depends on BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS
select BR2_PACKAGE_LIBSIGC
help
BitTorrent library written in C++ for *nix
http://libtorrent.rakshasa.no/
comment "libtorrent needs a toolchain w/ C++, threads"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS
depends on !BR2_arc
comment "libtorrent needs a toolchain w/ C++, threads, atomic intrinsics"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS \
|| !BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS

View File

@ -4,8 +4,7 @@ config BR2_PACKAGE_RTORRENT
depends on BR2_USE_WCHAR
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_USE_MMU # fork()
# ARC GCC doesn't support atomic instructions required by libtorrent
depends on !BR2_arc
depends on BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS # libtorrent
select BR2_PACKAGE_LIBCURL
select BR2_PACKAGE_LIBSIGC
select BR2_PACKAGE_LIBTORRENT
@ -16,7 +15,7 @@ config BR2_PACKAGE_RTORRENT
http://libtorrent.rakshasa.no/
comment "rtorrent needs a toolchain w/ C++, threads, wchar"
comment "rtorrent needs a toolchain w/ C++, threads, wchar, atomic intrinsics"
depends on BR2_USE_MMU
depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS)
depends on !BR2_arc
depends on !(BR2_INSTALL_LIBSTDCPP && BR2_USE_WCHAR && BR2_TOOLCHAIN_HAS_THREADS \
&& BR2_TOOLCHAIN_HAS_ATOMIC_INTRINSICS)