include_rules

ifeq (@(TUP_ARCH),x86_64)
	CPPFLAGS += -I$(BASE_DIR)/src/lib/ldso/spec/x86_64
endif

LDSO_DIR = $(BASE_DIR)/src/lib/ldso

ifeq (@(TUP_ARCH),x86_64)
LDSO_SPEC_DIR = $(LDSO_DIR)/spec/x86_64
endif

CPPFLAGS += -I$(LDSO_SPEC_DIR)
CPPFLAGS = -I$(LDSO_DIR)/include $(CPPFLAGS)

: foreach $(LDSO_DIR)/*.cc |> !cxx |> {obj}
: foreach $(LDSO_SPEC_DIR)/*.s |> !asm |> {obj}

LDFLAGS += -shared --eh-frame-hdr

: $(BASE_DIR)/lib/symbols/ld \
	|> \
		echo -e '{\n\tglobal:' >> %o; \
		sed -n "s/^\(\w\+\) .*/\t\t\1;/p" %f >> %o; \
		echo -e "\tlocal: *;\n};" >> %o; \
	|> symbol.map

LDFLAGS += -Bsymbolic-functions --version-script=symbol.map

LDFLAGS += -gc-sections -z max-page-size=0x1000
LDFLAGS += -T$(REP_DIR)/src/ld/stack_area.ld
LDFLAGS += -T$(BASE_DIR)/src/ld/genode_rel.ld
LDFLAGS += --entry=_start_initial_stack

BASE_LIBS += $(REP_DIR)/src/lib/base/base-linux.lib.a

PKG_LIBS = -L$(DEV_DIR)/lib `$(PKG_CONFIG) --libs alarm cxx ldso-startup timeout`

: $(BASE_LIBS) {obj} | \
	symbol.map \
	$(DEV_DIR)/<lib> \
	$(DEV_DIR)/<pkg-config> \
	$(REP_DIR)/<base-common> \
	$(REP_DIR)/<startup> \
	$(REP_DIR)/<syscall> \
|> $(LD) -o %o $(LD_MARCH) $(LDFLAGS) --whole-archive --start-group %<base-common> %<startup> %<syscall> %f $(PKG_LIBS) --end-group --no-whole-archive  $(LIBGCC); printf "\x02" | dd of=%o bs=1 seek=16 count=1 conv=notrunc; |> ld-linux.lib.so $(REP_DIR)/<ld> {bin}

: {bin} |> !collect_bin |>