Move Solo5 from genode to genode-world

Issue genodelabs/genode#3761

lib/import/import-solo5.mk

@@ -0,0 +1,4 @@
+REQUIRES += 64bit
+
+INC_DIR += $(call select_from_repositories,include/solo5)
+INC_DIR += $(call select_from_ports,solo5)/include/solo5

lib/mk/solo5.mk

@@ -0,0 +1,23 @@
+REQUIRES += 64bit
+
+SHARED_LIB = yes
+
+CC_OPT += -D__SOLO5_BINDINGS__ -Drestrict=__restrict__
+
+# GCC 8 complains about a mismatch of the 'log()' function declaration.
+# Since the solo5 'log()' function is unrelated to the builtin function,
+# we disable the error message.
+CC_OPT += -Wno-builtin-declaration-mismatch
+
+SRC_CC = bindings.cc
+
+SOLO5_PORT_DIR := $(call select_from_ports,solo5)
+
+INC_DIR += $(SOLO5_PORT_DIR)/src/lib/solo5/bindings
+INC_DIR += $(SOLO5_PORT_DIR)/include/solo5
+INC_DIR += $(REP_DIR)/include/solo5
+
+vpath bindings.cc $(SOLO5_PORT_DIR)/src/lib/solo5/bindings/genode
+
+# ignore warning about use of deprecated Xml_node API
+CC_CXX_WARN_STRICT :=

lib/symbols/solo5

@@ -0,0 +1,13 @@
+solo5_abort T
+solo5_app_main U
+solo5_block_info T
+solo5_block_read T
+solo5_block_write T
+solo5_clock_monotonic T
+solo5_clock_wall T
+solo5_console_write T
+solo5_exit T
+solo5_net_info T
+solo5_net_read T
+solo5_net_write T
+solo5_yield T