make/lib/Lib-jdk.jdwp.agent.gmk

#
# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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include LibCommon.gmk

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

$(eval $(call SetupJdkLibrary, BUILD_LIBDT_SOCKET, \
    NAME := dt_socket, \
    OPTIMIZATION := LOW, \
    CFLAGS := $(CFLAGS_JDKLIB) -DUSE_MMAP \
        $(LIBDT_SOCKET_CPPFLAGS), \
    EXTRA_HEADER_DIRS := \
        include \
        libjdwp/export, \
    LDFLAGS := $(LDFLAGS_JDKLIB) \
        $(call SET_SHARED_LIBRARY_ORIGIN), \
    LIBS_linux := -lpthread, \
    LIBS_solaris := -lnsl -lsocket, \
    LIBS_windows := $(JDKLIB_LIBS) ws2_32.lib, \
))

$(BUILD_LIBDT_SOCKET): $(call FindLib, java.base, java)

# Include socket transport with JDWP agent to allow for remote debugging
TARGETS += $(BUILD_LIBDT_SOCKET)

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

# JDWP_LOGGING causes log messages to be compiled into the library.
$(eval $(call SetupJdkLibrary, BUILD_LIBJDWP, \
    NAME := jdwp, \
    OPTIMIZATION := LOW, \
    CFLAGS := $(CFLAGS_JDKLIB) -DJDWP_LOGGING, \
    EXTRA_HEADER_DIRS := \
      include \
      libjdwp/export, \
    LDFLAGS := $(LDFLAGS_JDKLIB) \
        $(call SET_SHARED_LIBRARY_ORIGIN), \
    LIBS := $(JDKLIB_LIBS), \
    LIBS_linux := $(LIBDL), \
    LIBS_solaris := $(LIBDL), \
    LIBS_macosx := -liconv, \
    LIBS_aix := -liconv, \
))

$(BUILD_LIBJDWP): $(call FindLib, java.base, java)

TARGETS += $(BUILD_LIBJDWP)

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

ifeq ($(STATIC_BUILD), true)
  JDK_JDWP_AGENT_EXPORT_SYMBOLS_SRC := \
      $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/$(LIBRARY_PREFIX)dt_socket.symbols \
      $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/$(LIBRARY_PREFIX)jdwp.symbols

  JDK_JDWP_AGENT_EXPORT_SYMBOL_FILE := $(SUPPORT_OUTPUTDIR)/modules_libs/jdk.jdwp.agent/jdk.jdwp.agent.symbols

  $(JDK_JDWP_AGENT_EXPORT_SYMBOL_FILE): $(JDK_JDWP_AGENT_EXPORT_SYMBOLS_SRC)
	$(call LogInfo, Generating jdk.jdwp.agent symbols file)
	$(CAT) $^ > $@

  # The individual symbol files is generated when the respective lib is built
  $(JDK_JDWP_AGENT_EXPORT_SYMBOLS_SRC): $(BUILD_LIBDT_SOCKET) $(BUILD_LIBJDWP)

  TARGETS += $(JDK_JDWP_AGENT_EXPORT_SYMBOL_FILE)

endif

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