#
# Copyright (c) 2011, 2015, 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
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# questions.
#

include LibCommon.gmk

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

ifeq ($(OPENJDK_TARGET_OS), windows)
  # In (at least) VS2013 and later, -DPSAPI_VERSION=1 is needed to generate
  # a binary that is compatible with windows versions older than 7/2008R2.
  # See MSDN documentation for GetProcessMemoryInfo for more information.
  LIBATTACH_CFLAGS := -DPSAPI_VERSION=1
endif

$(eval $(call SetupNativeCompilation,BUILD_LIBATTACH, \
    LIBRARY := attach, \
    OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
    SRC := $(call FindSrcDirsForLib, jdk.attach, attach), \
    OPTIMIZATION := LOW, \
    CFLAGS := $(CFLAGS_JDKLIB) \
        -I$(SUPPORT_OUTPUTDIR)/headers/jdk.attach \
        $(LIBJAVA_HEADER_FLAGS) $(LIBATTACH_CFLAGS), \
    CFLAGS_windows := /Gy, \
    MAPFILE := $(TOPDIR)/make/mapfiles/libattach/mapfile-$(OPENJDK_TARGET_OS), \
    VERSIONINFO_RESOURCE := $(GLOBAL_VERSION_INFO_RESOURCE), \
    RC_FLAGS := $(RC_FLAGS) \
        -D "JDK_FNAME=attach.dll" \
        -D "JDK_INTERNAL_NAME=attach" \
        -D "JDK_FTYPE=0x2L", \
    LDFLAGS := $(LDFLAGS_JDKLIB) \
        $(call SET_SHARED_LIBRARY_ORIGIN), \
    LDFLAGS_windows := -order:@$(TOPDIR)/make/mapfiles/libattach/reorder-windows-$(OPENJDK_TARGET_CPU), \
    LIBS := $(JDKLIB_LIBS), \
    LIBS_solaris := -ldoor, \
    LIBS_windows := $(WIN_JAVA_LIB) advapi32.lib psapi.lib, \
    OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libattach, \
))

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

TARGETS += $(BUILD_LIBATTACH)

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