Java example source code file (NioLibraries.gmk)

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build_libnio_files, build_libnio_mapfile, build_libnio_src, general, gnu, jdk_topdir, libdl, license, openjdk_target_os, openjdk_target_os_api_dir, oracle, public, this

The NioLibraries.gmk Java example source code

#
# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.  Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#

BUILD_LIBNIO_SRC := \
    $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/nio \
    $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/ch \
    $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/fs

BUILD_LIBNIO_CFLAGS := \
    -I$(JDK_TOPDIR)/src/share/native/sun/nio/ch \
    -I$(JDK_TOPDIR)/src/share/native/java/io \
    -I$(JDK_TOPDIR)/src/share/native/java/net \
    -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/net

BUILD_LIBNIO_FILES := \
    DatagramChannelImpl.c \
    DatagramDispatcher.c \
    FileChannelImpl.c \
    FileDispatcherImpl.c \
    FileKey.c \
    IOUtil.c \
    MappedByteBuffer.c \
    Net.c \
    ServerSocketChannelImpl.c \
    SocketChannelImpl.c \
    SocketDispatcher.c

ifeq ($(OPENJDK_TARGET_OS), windows)
  BUILD_LIBNIO_FILES += \
      Iocp.c \
      RegistryFileTypeDetector.c \
      WindowsAsynchronousFileChannelImpl.c \
      WindowsAsynchronousServerSocketChannelImpl.c \
      WindowsAsynchronousSocketChannelImpl.c \
      WindowsNativeDispatcher.c \
      WindowsSelectorImpl.c
endif

ifeq ($(OPENJDK_TARGET_OS), linux)
  BUILD_LIBNIO_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libnio/mapfile-$(OPENJDK_TARGET_OS)
  BUILD_LIBNIO_FILES += \
      EPoll.c \
      EPollArrayWrapper.c \
      EPollPort.c \
      InheritedChannel.c \
      NativeThread.c \
      PollArrayWrapper.c \
      UnixAsynchronousServerSocketChannelImpl.c \
      UnixAsynchronousSocketChannelImpl.c \
      GnomeFileTypeDetector.c \
      MagicFileTypeDetector.c \
      LinuxNativeDispatcher.c \
      LinuxWatchService.c \
      UnixCopyFile.c \
      UnixNativeDispatcher.c
endif

ifeq ($(OPENJDK_TARGET_OS), macosx)
  BUILD_LIBNIO_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libnio/mapfile-$(OPENJDK_TARGET_OS)
  BUILD_LIBNIO_SRC += $(JDK_TOPDIR)/src/macosx/native/sun/nio/ch
  BUILD_LIBNIO_FILES += \
      InheritedChannel.c \
      NativeThread.c \
      PollArrayWrapper.c \
      UnixAsynchronousServerSocketChannelImpl.c \
      UnixAsynchronousSocketChannelImpl.c \
      BsdNativeDispatcher.c \
      MacOSXNativeDispatcher.c \
      UnixCopyFile.c \
      UnixNativeDispatcher.c \
      KQueue.c \
      KQueuePort.c \
      KQueueArrayWrapper.c
endif

ifeq ($(OPENJDK_TARGET_OS), solaris)
  BUILD_LIBNIO_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libnio/mapfile-$(OPENJDK_TARGET_OS)
  BUILD_LIBNIO_FILES += \
      DevPollArrayWrapper.c \
      InheritedChannel.c \
      NativeThread.c \
      PollArrayWrapper.c \
      SolarisEventPort.c \
      UnixAsynchronousServerSocketChannelImpl.c \
      UnixAsynchronousSocketChannelImpl.c \
      GnomeFileTypeDetector.c \
      SolarisNativeDispatcher.c \
      SolarisWatchService.c \
      UnixCopyFile.c \
      UnixNativeDispatcher.c
endif

$(eval $(call SetupNativeCompilation,BUILD_LIBNIO, \
    LIBRARY := nio, \
    OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
    SRC := $(BUILD_LIBNIO_SRC), \
    INCLUDE_FILES := $(BUILD_LIBNIO_FILES), \
    LANG := C, \
    OPTIMIZATION := HIGH, \
    CFLAGS := $(CFLAGS_JDKLIB) \
        $(BUILD_LIBNIO_CFLAGS), \
    MAPFILE := $(BUILD_LIBNIO_MAPFILE), \
    LDFLAGS := $(LDFLAGS_JDKLIB) $(BUILD_LIBNIO_LDFLAGS) \
        $(call SET_SHARED_LIBRARY_ORIGIN), \
    LDFLAGS_SUFFIX_linux := -ljava -lnet -lpthread $(LIBDL), \
    LDFLAGS_SUFFIX_solaris := -ljvm -lsocket -lposix4 $(LIBDL) \
        -lsendfile -ljava -lnet -lc, \
    LDFLAGS_SUFFIX_windows := jvm.lib ws2_32.lib $(WIN_JAVA_LIB) \
        $(JDK_OUTPUTDIR)/objs/libnet/net.lib \
        advapi32.lib, \
    LDFLAGS_SUFFIX_macosx := -ljava -lnet -pthread -framework CoreFoundation, \
    LDFLAGS_SUFFIX :=, \
    VERSIONINFO_RESOURCE := $(JDK_TOPDIR)/src/windows/resource/version.rc, \
    RC_FLAGS := $(RC_FLAGS) \
        -D "JDK_FNAME=nio.dll" \
        -D "JDK_INTERNAL_NAME=nio" \
        -D "JDK_FTYPE=0x2L", \
    OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libnio, \
    DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))

BUILD_LIBRARIES += $(BUILD_LIBNIO)

$(BUILD_LIBNIO): $(BUILD_LIBNET)

##########################################################################################

ifeq ($(OPENJDK_TARGET_OS_API), posix)

  ifneq ($(OPENJDK_TARGET_OS), macosx)

    # Suppress unused parameters required by exported JNI functions.
    SCTP_WERROR := -Werror -Wno-error=unused-parameter
    ifeq ($(OPENJDK_TARGET_CPU_ARCH), ppc)
      SCTP_WERROR :=
    endif

    $(eval $(call SetupNativeCompilation,BUILD_LIBSCTP, \
        LIBRARY := sctp, \
        OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
        SRC := $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/ch/sctp, \
        LANG := C, \
        OPTIMIZATION := LOW, \
        CFLAGS := $(CFLAGS_JDKLIB) \
            -I$(JDK_TOPDIR)/src/share/native/sun/nio/ch \
            -I$(JDK_TOPDIR)/src/share/native/sun/nio/ch/sctp \
            -I$(JDK_TOPDIR)/src/share/native/java/net \
            -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/nio/ch \
            -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/java/net, \
        CFLAGS_linux := $(SCTP_WERROR), \
        MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libsctp/mapfile-vers, \
        LDFLAGS := $(LDFLAGS_JDKLIB) \
            $(call SET_SHARED_LIBRARY_ORIGIN), \
        LDFLAGS_SUFFIX_linux := -lpthread $(LIBDL) -ljava -ljvm, \
        LDFLAGS_SUFFIX_posix := -lnio -lnet, \
        LDFLAGS_SUFFIX_solaris := -lsocket -ljava -ljvm -lc, \
        LDFLAGS_SUFFIX_macosx := -ljava -ljvm, \
        OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libsctp, \
        DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))

    BUILD_LIBRARIES += $(BUILD_LIBSCTP)

    $(BUILD_LIBSCTP): $(BUILD_LIBNIO)
  endif
endif