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-rw-r--r--src/spdk/dpdk/mk/rte.extlib.mk26
1 files changed, 26 insertions, 0 deletions
diff --git a/src/spdk/dpdk/mk/rte.extlib.mk b/src/spdk/dpdk/mk/rte.extlib.mk
new file mode 100644
index 000000000..977873325
--- /dev/null
+++ b/src/spdk/dpdk/mk/rte.extlib.mk
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+
+MAKEFLAGS += --no-print-directory
+
+EXTLIB_BUILD := y
+
+# we must create the output dir first and recall the same Makefile
+# from this directory
+ifeq ($(NOT_FIRST_CALL),)
+
+NOT_FIRST_CALL = 1
+export NOT_FIRST_CALL
+
+all:
+ $(Q)mkdir -p $(RTE_OUTPUT)
+ $(Q)$(MAKE) -C $(RTE_OUTPUT) -f $(RTE_EXTMK) \
+ S=$(RTE_SRCDIR) O=$(RTE_OUTPUT) SRCDIR=$(RTE_SRCDIR)
+
+%::
+ $(Q)mkdir -p $(RTE_OUTPUT)
+ $(Q)$(MAKE) -C $(RTE_OUTPUT) -f $(RTE_EXTMK) $@ \
+ S=$(RTE_SRCDIR) O=$(RTE_OUTPUT) SRCDIR=$(RTE_SRCDIR)
+else
+include $(RTE_SDK)/mk/rte.lib.mk
+endif