1*4882a593Smuzhiyunconfig BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS 2*4882a593Smuzhiyun bool 3*4882a593Smuzhiyun default y if BR2_TOOLCHAIN_HAS_ATOMIC 4*4882a593Smuzhiyun # bitcoin uses 8-byte __atomic intrinsics, which are not 5*4882a593Smuzhiyun # available on ARM noMMU platforms that we 6*4882a593Smuzhiyun # support. BR2_TOOLCHAIN_HAS_ATOMIC does not provide a 7*4882a593Smuzhiyun # size-level granularity to express this dependency. 8*4882a593Smuzhiyun depends on !(BR2_arm || BR2_armeb) || BR2_USE_MMU 9*4882a593Smuzhiyun 10*4882a593Smuzhiyunconfig BR2_PACKAGE_BITCOIN 11*4882a593Smuzhiyun bool "bitcoin" 12*4882a593Smuzhiyun depends on BR2_INSTALL_LIBSTDCPP 13*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS # boost-thread, boost-filesystem 14*4882a593Smuzhiyun depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::future 15*4882a593Smuzhiyun depends on BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS 16*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_HAS_THREADS # boost 17*4882a593Smuzhiyun depends on BR2_USE_WCHAR 18*4882a593Smuzhiyun select BR2_PACKAGE_BOOST 19*4882a593Smuzhiyun select BR2_PACKAGE_BOOST_SYSTEM 20*4882a593Smuzhiyun select BR2_PACKAGE_BOOST_FILESYSTEM 21*4882a593Smuzhiyun select BR2_PACKAGE_BOOST_THREAD 22*4882a593Smuzhiyun select BR2_PACKAGE_LIBEVENT 23*4882a593Smuzhiyun help 24*4882a593Smuzhiyun Bitcoin Core is an open source project which maintains and 25*4882a593Smuzhiyun releases Bitcoin client software called “Bitcoin Core”. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun It is a direct descendant of the original Bitcoin software 28*4882a593Smuzhiyun client released by Satoshi Nakamoto after he published the 29*4882a593Smuzhiyun famous Bitcoin whitepaper. 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun Bitcoin Core consists of both "full-node" software for fully 32*4882a593Smuzhiyun validating the blockchain as well as a bitcoin wallet. The 33*4882a593Smuzhiyun project also currently maintains related software such as 34*4882a593Smuzhiyun the cryptography library libsecp256k1 and others located at 35*4882a593Smuzhiyun GitHub. 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun https://bitcoincore.org 38*4882a593Smuzhiyun 39*4882a593Smuzhiyuncomment "bitcoin needs a toolchain w/ C++, threads, wchar" 40*4882a593Smuzhiyun depends on BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS 41*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_SUPPORTS_ALWAYS_LOCKFREE_ATOMIC_INTS 42*4882a593Smuzhiyun depends on !BR2_INSTALL_LIBSTDCPP || \ 43*4882a593Smuzhiyun !BR2_TOOLCHAIN_HAS_THREADS || !BR2_USE_WCHAR 44*4882a593Smuzhiyun 45*4882a593Smuzhiyuncomment "bitcoin needs a toolchain not affected by GCC bug 64735" 46*4882a593Smuzhiyun depends on BR2_PACKAGE_BITCOIN_ARCH_SUPPORTS 47*4882a593Smuzhiyun depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735 48