Shared memory packet interface (memif) library

Change-Id: I5097462ae85acd705f19e92517c01094dba7565f
Signed-off-by: Jakub Grajciar <grajciar.jakub@gmail.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/extras/libmemif/Makefile.am b/extras/libmemif/Makefile.am
new file mode 100644
index 00000000000..48e4bb89b86
--- /dev/null
+++ b/extras/libmemif/Makefile.am
@@ -0,0 +1,80 @@
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+AUTOMAKE_OPTIONS = foreign subdir-objects
+
+ACLOCAL_AMFLAGS = -I m4
+
+AM_CPPFLAGS = -g -DMEMIF_DBG -DICMP_DBG
+
+.PHONY: release
+release:
+	$(MAKE) AM_CPPFLAGS="-O3"
+
+.PHONY: doc
+doc:
+	@echo Building doxygen documentation...
+	doxygen doxygen.conf
+	@echo Doxygen documentation built in docs directory.
+
+#
+# unit_test
+#
+unit_test_SOURCES = test/unit_test.c \
+                    test/main_test.c \
+                    test/socket_test.c \
+                    src/main.c \
+                    src/socket.c
+# macro MEMIF_UNIT_TEST -> compile functions without static keyword
+# and declare them in header files, so they can be called from unit tests
+unit_test_CPPFLAGS = $(AM_CPPFLAGS) -Itest -Isrc -DMEMIF_UNIT_TEST -g $(CHECK_CFLAGS)
+unit_test_LDADD = $(CHECK_LIBS)
+
+#
+# main lib
+#
+libmemif_la_SOURCES = src/main.c src/socket.c
+libmemif_la_CPPFLAGS = $(AM_CPPFLAGS) -Isrc
+
+#
+# ICMP responder example
+#
+icmpr_SOURCES = examples/icmp_responder/main.c examples/icmp_responder/icmp_proto.c
+icmpr_LDADD = libmemif.la
+icmpr_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -Iexamples/icmp_responder
+
+#
+# ICMP responder libmemif event polling example
+#
+icmpr_epoll_SOURCES = examples/icmp_responder-epoll/main.c \
+                    examples/icmp_responder/icmp_proto.c
+icmpr_epoll_LDADD = libmemif.la
+icmpr_epoll_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -Iexamples/icmp_responder
+
+#
+# ICMP responder multi-thread example
+#
+icmpr_mt_SOURCES = examples/icmp_responder-mt/main.c \
+                      examples/icmp_responder/icmp_proto.c
+icmpr_mt_LDADD = libmemif.la -lpthread
+icmpr_mt_CPPFLAGS = $(AM_CPPFLAGS) -Isrc -Iexamples/icmp_responder
+
+noinst_PROGRAMS = icmpr icmpr-epoll icmpr-mt
+
+check_PROGRAMS = unit_test
+
+include_HEADERS = src/libmemif.h
+
+lib_LTLIBRARIES = libmemif.la
+
+TESTS = $(check_PROGRAMS)