config BR2_PACKAGE_CPPDB bool "cppdb" depends on BR2_INSTALL_LIBSTDCPP depends on BR2_TOOLCHAIN_HAS_THREADS # Can be built without them but it's useless depends on BR2_PACKAGE_MYSQL_CLIENT || BR2_PACKAGE_SQLITE help CppDB is an SQL connectivity library that is designed to provide platform and Database independent connectivity API similarly to what JDBC, ODBC and other connectivity libraries do. http://cppcms.com/sql/cppdb/ comment "cppdb needs a toolchain w/ C++, threads" depends on BR2_PACKAGE_MYSQL_CLIENT || BR2_PACKAGE_SQLITE depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS