1 files changed, 108 insertions, 0 deletions
diff --git a/src/spdk/dpdk/mk/rte.shared.mk b/src/spdk/dpdk/mk/rte.shared.mk
new file mode 100644
index 00000000..2b501ddb
--- /dev/null
+++ b/src/spdk/dpdk/mk/rte.shared.mk
@@ -0,0 +1,108 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2012-2013 6WIND S.A.
+
+include $(RTE_SDK)/mk/internal/rte.compile-pre.mk
+include $(RTE_SDK)/mk/internal/rte.install-pre.mk
+include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
+include $(RTE_SDK)/mk/internal/rte.build-pre.mk
+
+# VPATH contains at least SRCDIR
+VPATH += $(SRCDIR)
+
+_BUILD = $(SHARED)
+_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/lib/$(SHARED)
+_CLEAN = doclean
+
+# Set fPIC in CFLAGS for .so generation
+CFLAGS += -fPIC
+
+.PHONY: all
+all: install
+
+.PHONY: install
+install: build _postinstall
+
+_postinstall: build
+
+.PHONY: build
+build: _postbuild
+
+exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
+
+ifeq ($(LINK_USING_CC),1)
+override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
+O_TO_SO = $(CC) $(call linkerprefix,$(LDFLAGS)) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
+	-shared -o $@ $(OBJS-y) $(call linkerprefix,$(LDLIBS))
+else
+O_TO_SO = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
+	-shared -o $@ $(OBJS-y) $(LDLIBS)
+endif
+
+O_TO_SO_STR = $(subst ','\'',$(O_TO_SO)) #'# fix syntax highlight
+O_TO_SO_DISP = $(if $(V),"$(O_TO_SO_STR)","  LD $(@)")
+O_TO_SO_CMD = "cmd_$@ = $(O_TO_SO_STR)"
+O_TO_SO_DO = @set -e; \
+	echo $(O_TO_SO_DISP); \
+	$(O_TO_SO) && \
+	echo $(O_TO_SO_CMD) > $(call exe2cmd,$(@))
+
+-include .$(SHARED).cmd
+
+# path where libraries are retrieved
+LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
+LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
+
+# list of .a files that are linked to this application
+LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
+LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
+
+# list of found libraries files (useful for deps). If not found, the
+# library is silently ignored and dep won't be checked
+LDLIBS_FILES := $(sort $(wildcard $(foreach dir,$(LDLIBS_PATH),\
+	$(addprefix $(dir)/,$(LDLIBS_NAMES)))))
+
+#
+# Archive objects in .so file if needed
+#
+$(SHARED): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(SHARED)) FORCE
+	@[ -d $(dir $@) ] || mkdir -p $(dir $@)
+	$(if $(D),\
+		@echo -n "$< -> $@ " ; \
+		echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
+		echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_SO_STR))) " ; \
+		echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
+		echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
+	$(if $(or \
+		$(file_missing),\
+		$(call cmdline_changed,$(O_TO_SO_STR)),\
+		$(depfile_missing),\
+		$(depfile_newer)),\
+		$(O_TO_SO_DO))
+
+#
+# install lib in $(RTE_OUTPUT)/lib
+#
+$(RTE_OUTPUT)/lib/$(SHARED): $(SHARED)
+	@echo "  INSTALL-SHARED $(SHARED)"
+	@[ -d $(RTE_OUTPUT)/lib ] || mkdir -p $(RTE_OUTPUT)/lib
+	$(Q)cp -f $(SHARED) $(RTE_OUTPUT)/lib
+
+#
+# Clean all generated files
+#
+.PHONY: clean
+clean: _postclean
+
+.PHONY: doclean
+doclean:
+	$(Q)rm -rf $(SHARED) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
+	  $(CMDS-all) $(INSTALL-FILES-all)
+	$(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
+
+include $(RTE_SDK)/mk/internal/rte.compile-post.mk
+include $(RTE_SDK)/mk/internal/rte.install-post.mk
+include $(RTE_SDK)/mk/internal/rte.clean-post.mk
+include $(RTE_SDK)/mk/internal/rte.build-post.mk
+
+.PHONY: FORCE
+FORCE: