[dpdk-dev] [PATCH 2/8] core: create new librte_core

[Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>]

This is a synthetic library used to stage the DPDK building.
The goal is to produce a librte_core library that contains all the core
libraries.

When building the DPDK, all object files from core libraries would be
moved to the build directory of librte_core. When building librte_core,
the build system will link/archive all objects found in the directory.

This patch sets the following libraries as core:
librte_eal, librte_mempool, librte_malloc, librte_mbufs and librte_ring.

Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
---
 lib/Makefile             |  1 +
 lib/librte_core/Makefile | 45 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 lib/librte_core/Makefile

diff --git a/lib/Makefile b/lib/Makefile
index bafc9ae..0e4cec3 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -31,6 +31,7 @@
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
+DIRS-y += librte_core
 DIRS-$(CONFIG_RTE_LIBRTE_EAL) += librte_eal
 DIRS-$(CONFIG_RTE_LIBRTE_MALLOC) += librte_malloc
 DIRS-$(CONFIG_RTE_LIBRTE_RING) += librte_ring
diff --git a/lib/librte_core/Makefile b/lib/librte_core/Makefile
new file mode 100644
index 0000000..266bd16
--- /dev/null
+++ b/lib/librte_core/Makefile
@@ -0,0 +1,45 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   Redistribution and use in source and binary forms, with or without
+#   modification, are permitted provided that the following conditions
+#   are met:
+#
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in
+#       the documentation and/or other materials provided with the
+#       distribution.
+#     * Neither the name of Intel Corporation nor the names of its
+#       contributors may be used to endorse or promote products derived
+#       from this software without specific prior written permission.
+#
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+# library name
+LIB = librte_core.a
+
+SRCS-y = $(wildcard *.o)
+
+DEPDIRS-y += lib/librte_eal
+DEPDIRS-y += lib/librte_mempool
+DEPDIRS-y += lib/librte_malloc
+DEPDIRS-y += lib/librte_mbuf
+DEPDIRS-y += lib/librte_ring
+
+include $(RTE_SDK)/mk/rte.lib.mk
-- 
1.9.3