#

# Copyright (c) 2011, 2018, 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.

#

include LibCommon.gmk

# Hook to include the corresponding custom file, if present.

$(eval $(call IncludeCustomExtension, lib/Lib-java.base.gmk))

# Prepare the find cache.

LIB_java.base_SRC_DIRS += $(TOPDIR)/src/java.base/*/native

$(eval $(call FillCacheFind, $(wildcard $(LIB_java.base_SRC_DIRS))))

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

# Create all the core libraries

include CoreLibraries.gmk

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

# Create the network library

LIBNET_SRC_DIRS := $(call FindSrcDirsForLib, java.base, net)

$(eval $(call SetupJdkLibrary, BUILD_LIBNET, \

    NAME := net, \

    SRC := $(LIBNET_SRC_DIRS), \

    OPTIMIZATION := LOW, \

    CFLAGS := $(CFLAGS_JDKLIB) -I$(SUPPORT_OUTPUTDIR)/headers/java.base \

        $(LIBJAVA_HEADER_FLAGS) $(addprefix -I, $(LIBNET_SRC_DIRS)), \

    DISABLED_WARNINGS_gcc := format-nonliteral, \

    DISABLED_WARNINGS_clang := parentheses-equality constant-logical-operand, \

    DISABLED_WARNINGS_microsoft := 4244 4047 4133 4996, \

    DISABLED_WARNINGS_solstudio := E_ARG_INCOMPATIBLE_WITH_ARG_L, \

    LDFLAGS := $(LDFLAGS_JDKLIB) \

        $(call SET_SHARED_LIBRARY_ORIGIN), \

    LDFLAGS_windows := -delayload:secur32.dll -delayload:iphlpapi.dll, \

    LIBS_unix := -ljvm -ljava, \

    LIBS_linux := $(LIBDL) -lpthread, \

    LIBS_solaris := -lnsl -lsocket $(LIBDL), \

    LIBS_aix := $(LIBDL),\

    LIBS_windows := ws2_32.lib jvm.lib secur32.lib iphlpapi.lib winhttp.lib \

        delayimp.lib $(WIN_JAVA_LIB) advapi32.lib, \

    LIBS_macosx := -framework CoreFoundation -framework CoreServices, \

))

$(BUILD_LIBNET): $(BUILD_LIBJAVA)

TARGETS += $(BUILD_LIBNET)

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

# Create the nio library

BUILD_LIBNIO_SRC := \

    $(TOPDIR)/src/java.base/share/native/libnio \

    $(TOPDIR)/src/java.base/share/native/libnio/ch \

    $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libnio \

    $(sort $(wildcard \

      $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libnio/ch \

      $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS_TYPE)/native/libnio/fs \

      $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libnio/ch \

      $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libnio/fs)) \

    #

BUILD_LIBNIO_CFLAGS := \

    $(addprefix -I, $(BUILD_LIBNIO_SRC)) \

    -I$(SUPPORT_OUTPUTDIR)/headers/java.base \

    $(LIBJAVA_HEADER_FLAGS) \

    $(addprefix -I, $(BUILD_LIBNET_SRC))

$(eval $(call SetupJdkLibrary, BUILD_LIBNIO, \

    NAME := nio, \

    SRC := $(BUILD_LIBNIO_SRC), \

    EXCLUDE_FILES := $(BUILD_LIBNIO_EXFILES), \

    OPTIMIZATION := HIGH, \

    WARNINGS_AS_ERRORS_xlc := false, \

    CFLAGS := $(CFLAGS_JDKLIB) \

        $(BUILD_LIBNIO_CFLAGS), \

    LDFLAGS := $(LDFLAGS_JDKLIB) \

        $(call SET_SHARED_LIBRARY_ORIGIN), \

    LIBS_unix := -ljava -lnet, \

    LIBS_linux := -lpthread $(LIBDL), \

    LIBS_solaris := -ljvm -lsocket -lposix4 $(LIBDL) \

        -lsendfile, \

    LIBS_aix := $(LIBDL), \

    LIBS_macosx := \

        -framework CoreFoundation -framework CoreServices, \

    LIBS_windows := jvm.lib ws2_32.lib $(WIN_JAVA_LIB) \

        $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libnet/net.lib \

        advapi32.lib, \

))

TARGETS += $(BUILD_LIBNIO)

$(BUILD_LIBNIO): $(BUILD_LIBNET)

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

# Create the macosx security library

ifeq ($(OPENJDK_TARGET_OS), macosx)

  # JavaNativeFoundation framework not supported in static builds

  ifneq ($(STATIC_BUILD), true)

    LIBOSXSECURITY_DIRS := $(TOPDIR)/src/java.base/macosx/native/libosxsecurity

    LIBOSXSECURITY_CFLAGS := -I$(LIBOSXSECURITY_DIRS) \

        $(LIBJAVA_HEADER_FLAGS) \

        -I$(SUPPORT_OUTPUTDIR)/headers/java.base \

    $(eval $(call SetupJdkLibrary, BUILD_LIBOSXSECURITY, \

        NAME := osxsecurity, \

        SRC := $(LIBOSXSECURITY_DIRS), \

        OPTIMIZATION := LOW, \

        CFLAGS := $(CFLAGS_JDKLIB) \

            $(LIBOSXSECURITY_CFLAGS), \

        DISABLED_WARNINGS_clang := deprecated-declarations, \

        LDFLAGS := $(LDFLAGS_JDKLIB) \

            -L$(SUPPORT_OUTPUTDIR)/modules_libs/java.base \

            $(call SET_SHARED_LIBRARY_ORIGIN) \

            -fobjc-link-runtime, \

        LIBS := \

            -framework JavaNativeFoundation \

            -framework CoreServices \

            -framework Security \

            $(JDKLIB_LIBS), \

    ))

    $(BUILD_LIBOSXSECURITY): $(BUILD_LIBJAVA)

    TARGETS += $(BUILD_LIBOSXSECURITY)

  endif

endif

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

# Create the jsig library

ifneq ($(OPENJDK_TARGET_OS), windows)

  ifeq ($(STATIC_BUILD), false)

    LIBJSIG_SRC_DIR := $(TOPDIR)/src/java.base/$(OPENJDK_TARGET_OS)/native/libjsig

    LIBJSIG_MAPFILE := $(wildcard $(TOPDIR)/make/mapfiles/libjsig/mapfile-vers-$(OPENJDK_TARGET_OS))

    ifeq ($(OPENJDK_TARGET_OS), linux)

      # FIXME: This is probably not what we want to do, but keep it now for compatibility.

      LIBJSIG_CFLAGS := $(EXPORT_ALL_SYMBOLS)

    endif

    $(eval $(call SetupJdkLibrary, BUILD_LIBJSIG, \

        NAME := jsig, \

        SRC := $(LIBJSIG_SRC_DIR), \

        CFLAGS := $(CFLAGS_JDKLIB) $(LIBJSIG_CFLAGS), \

        LDFLAGS := $(LDFLAGS_JDKLIB) \

            $(call SET_SHARED_LIBRARY_ORIGIN), \

        LIBS_linux := $(LIBDL), \

        LIBS_solaris := $(LIBDL), \

        LIBS_aix := $(LIBDL), \

        MAPFILE := $(LIBJSIG_MAPFILE), \

    ))

    TARGETS += $(BUILD_LIBJSIG)

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

    # Create symlinks to libjsig in each JVM variant sub dir

    LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base)

    # $1 variant subdir

    define CreateSymlinks

      # Always symlink from libdir/variant/libjsig.so -> ../libjsig.so.

      $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig): \

          $(LIB_OUTPUTDIR)/$(call SHARED_LIBRARY,jsig)

		$$(call MakeDir, $$(@D))

		$(RM) $$@

		$(LN) -s ../$$(@F) $$@

      TARGETS += $(LIB_OUTPUTDIR)/$1/$(call SHARED_LIBRARY,jsig)

    endef

    # The subdir is the same as the variant for client and minimal, for all

    # others it's server.

    VARIANT_SUBDIRS := $(filter client minimal, $(JVM_VARIANTS)) \

        $(if $(filter-out client minimal, $(JVM_VARIANTS)), server)

    $(foreach v, $(VARIANT_SUBDIRS), $(eval $(call CreateSymlinks,$v)))

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

  endif

endif

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

# Create the symbols file for static builds.

ifeq ($(STATIC_BUILD), true)

  JAVA_BASE_EXPORT_SYMBOLS_SRC := \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/jli/$(LIBRARY_PREFIX)jli.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)java.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)net.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)nio.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)verify.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)zip.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/$(LIBRARY_PREFIX)jimage.symbols \

      $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/server/$(LIBRARY_PREFIX)jvm.symbols \

      #

  JAVA_BASE_EXPORT_SYMBOL_FILE := $(SUPPORT_OUTPUTDIR)/modules_libs/java.base/java.base.symbols

  $(JAVA_BASE_EXPORT_SYMBOL_FILE): $(JAVA_BASE_EXPORT_SYMBOLS_SRC)

	$(call LogInfo, Generating java.base.symbols file)

	$(CAT) $^ > $@

  # The individual symbol files is generated when the respective lib is built

  $(JAVA_BASE_EXPORT_SYMBOLS_SRC): $(BUILD_LIBJLI) $(BUILD_LIBJAVA) \

      $(BUILD_LIBNET) $(BUILD_LIBNIO) $(BUILD_LIBVERIFY) $(BUILD_LIBZIP) \

      $(BUILD_LIBJIMAGE)

  TARGETS += $(JAVA_BASE_EXPORT_SYMBOL_FILE)

endif