japi: Move Java API binding to cmake

Change-Id: Ia7ddd9f9e2e2d9c133967593c3e187fe42501eac
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>

build-data/packages/japi.mk

@@ -1,6 +1,44 @@
+# Copyright (c) 2017-2018 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.
+
 japi_configure_depend = vpp-install
 japi_source = extras
 japi_configure_subdir = japi
-japi_CPPFLAGS = $(call installed_includes_fn, vpp) $(call installed_includes_fn, vpp)/vpp_plugins
-japi_LDFLAGS = $(call installed_libs_fn, vpp)
 
+ifneq ($(shell which cmake3),)
+CMAKE?=cmake3
+else
+CMAKE?=cmake
+endif
+
+japi_cmake_args ?=
+japi_cmake_args += -DCMAKE_INSTALL_PREFIX:PATH=$(PACKAGE_INSTALL_DIR)
+japi_cmake_args += -DCMAKE_C_FLAGS="$($(TAG)_TAG_CFLAGS)"
+japi_cmake_args += -DCMAKE_SHARED_LINKER_FLAGS="$($(TAG)_TAG_LDFLAGS)"
+japi_cmake_args += -DCMAKE_PREFIX_PATH:PATH="$(PACKAGE_INSTALL_DIR)/../vpp"
+ifeq ("$(V)","1")
+japi_cmake_args += -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON
+endif
+
+#Use devtoolset on centos 7
+ifneq ($(wildcard /opt/rh/devtoolset-7/enable),)
+japi_cmake_args += -DCMAKE_PROGRAM_PATH:PATH="/opt/rh/devtoolset-7/root/bin"
+endif
+
+japi_configure = \
+ cd $(PACKAGE_BUILD_DIR) && \
+ $(CMAKE) -G Ninja $(japi_cmake_args) $(call find_source_fn,$(PACKAGE_SOURCE))$(PACKAGE_SUBDIR)
+
+japi_build = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- $(MAKE_PARALLEL_FLAGS)
+
+japi_install = $(CMAKE) --build $(PACKAGE_BUILD_DIR) -- install