Commit b6f9dd2a authored by Anton Kolesov's avatar Anton Kolesov Committed by Thomas Petazzoni
Browse files

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: default avatarAnton Kolesov <Anton.Kolesov@synopsys.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent b7a791a1

package/libtorrent/Config.in

+4 −5
Original line number Diff line number Diff line
@@ -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

package/rtorrent/Config.in

+4 −5
Original line number Diff line number Diff line
@@ -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)