vpp/vpp-japi/Makefile.am
Robert Varga 81d99acf45 Cache jclass/jmethodID/jfieldID references
This patch introduces an initialization framework, which tracks required
references to Java classes and methods.

It works by declaring classes and their constructor signatures, which
are linked into a singly-linked list when the .so initializers are run.
Once JNI_OnLoad() is invoked, this list is walked and all classes and
their initializers are resolved. These are then used while the library
remains loaded. Once JNI_OnUnload() is called, global references are
released, so we can cleanly unload.

The class declaration results in static utility objects being emitted in
the scope of the declaration, hence to allocate an object or an array of
objects is done via simple calls.

Change-Id: I41984c13756339364dbcbf0144b947627e8e4fe1
Signed-off-by: Robert Varga <nite@hq.sk>
2016-01-30 22:20:30 +01:00

94 lines
4.5 KiB
Makefile

# Copyright (c) 2015 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_CFLAGS = -Wall
noinst_PROGRAMS =
BUILT_SOURCES =
bin_PROGRAMS =
CLEANFILES =
lib_LTLIBRARIES =
nobase_include_HEADERS = \
japi/org_openvpp_vppjapi_vppApi.h \
japi/org_openvpp_vppjapi_vppConn.h
lib_LTLIBRARIES += libvppjni.la
libvppjni_la_SOURCES = japi/vppjni.c japi/vppapi.c japi/vppjni_env.h japi/vppjni_env.c
libvppjni_la_LIBADD = -lvlibmemoryclient -lvlibapi -lsvm -lvppinfra \
-lpthread -lm -lrt
libvppjni_la_LDFLAGS = -module
libvppjni_la_CPPFLAGS = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux
jarfile = vppjapi-$(PACKAGE_VERSION).jar
packagedir = org/openvpp/vppjapi
JAVAROOT = .
$(jarfile): libvppjni.la
cd .libs ; $(JAR) cf $(JARFLAGS) ../$@ libvppjni.so.0.0.0 ../$(packagedir)/*.class ; cd ..
BUILT_SOURCES += japi/org_openvpp_vppjapi_vppConn.h japi/vppapi.c
japi/org_openvpp_vppjapi_vppConn.h: \
japi/org/openvpp/vppjapi/vppVersion.java \
japi/org/openvpp/vppjapi/vppInterfaceDetails.java \
japi/org/openvpp/vppjapi/vppInterfaceCounters.java \
japi/org/openvpp/vppjapi/vppBridgeDomainDetails.java \
japi/org/openvpp/vppjapi/vppBridgeDomainInterfaceDetails.java \
japi/org/openvpp/vppjapi/vppL2Fib.java \
japi/org/openvpp/vppjapi/vppIPv4Address.java \
japi/org/openvpp/vppjapi/vppIPv6Address.java \
japi/org/openvpp/vppjapi/vppVxlanTunnelDetails.java \
japi/org/openvpp/vppjapi/vppConn.java \
japi/org/openvpp/vppjapi/vppApiCallbacks.java \
../vpp/api/vpe.api.h
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppVersion.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppVersion ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppInterfaceDetails.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppInterfaceDetails ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppInterfaceCounters.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppInterfaceCounters ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppBridgeDomainInterfaceDetails.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppBridgeDomainInterfaceDetails ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppBridgeDomainDetails.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppBridgeDomainDetails ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppL2Fib.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppL2Fib ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppIPv4Address.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppIPv4Address ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppIPv6Address.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppIPv6Address ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppVxlanTunnelDetails.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppVxlanTunnelDetails ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppConn.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppConn ;
japi/vppapi.c: japi/org_openvpp_vppjapi_vppConn.h
pushd .. ; dir=`pwd` ; popd ; \
instdir=`echo $${dir} | sed -e 's:build-root/build:build-root/install:'` ; \
vppapigen --input $${instdir}/vpp/api/vpe.api --jni japi/vppapi.c --app vpe ; \
vppapigen --input $${instdir}/vpp/api/vpe.api --java japi/vppApi.java --app vpe ; \
$(JAVAC) -classpath . -d . japi/vppApi.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppApi ; \
$(JAVAC) -classpath . -d . @srcdir@/japi/org/openvpp/vppjapi/vppApiCallbacks.java ; \
$(JAVAH) -classpath . -d japi org.openvpp.vppjapi.vppApiCallbacks ;
demo = japi/test/demo.class
$(demo): $(jarfile)
$(JAVAC) -cp $(jarfile) -d $(JAVAROOT) @srcdir@/japi/test/demo.java
all-local: $(jarfile) $(demo)