#
# Copyright (c) 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.
#

ifndef _JDK_NATIVE_COMPILATION_GMK
_JDK_NATIVE_COMPILATION_GMK := 1

ifeq ($(_MAKEBASE_GMK), )
  $(error You must include MakeBase.gmk prior to including JdkNativeCompilation.gmk)
endif

include NativeCompilation.gmk

# Setup make rules for creating a native shared library with suitable defaults
# for the OpenJDK project.
#
# Parameter 1 is the name of the rule. This name is used as variable prefix,
# and the targets generated are listed in a variable by that name.
#
# Remaining parameters are named arguments. These are all passed on to
# SetupNativeCompilation, except for 
#   EXTRA_RC_FLAGS -- additional RC_FLAGS to append.
SetupJdkLibrary = $(NamedParamsMacroTemplate)
define SetupJdkLibraryBody
  ifeq ($$($1_OUTPUT_DIR), )
    $1_OUTPUT_DIR := $$(call FindLibDirForModule, $$(MODULE))
  endif

  ifeq ($$($1_OBJECT_DIR), )
    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/lib$$($1_NAME)
  endif

  ifeq ($$($1_VERSIONINFO_RESOURCE), )
    $1_VERSIONINFO_RESOURCE := $$(GLOBAL_VERSION_INFO_RESOURCE)
  else ifeq ($$($1_VERSIONINFO_RESOURCE), DISABLE)
    $1_VERSIONINFO_RESOURCE :=
  endif

  ifeq ($$($1_RC_FLAGS), )
    $1_RC_FLAGS :=  $(RC_FLAGS) \
        -D "JDK_FNAME=$$($1_NAME).dll" \
        -D "JDK_INTERNAL_NAME=$$($1_NAME)" \
        -D "JDK_FTYPE=0x2L"
  else ifeq ($$($1_RC_FLAGS), DISABLE)
    $1_RC_FLAGS :=
  endif

  $1_RC_FLAGS += $$($1_EXTRA_RC_FLAGS)

  # Since we reuse the rule name ($1), all our arguments will pass through.
  # We lose in transparency, but gain in brevity in this call...
  $$(eval $$(call SetupNativeCompilation, $1, ))
endef

# Setup make rules for creating a native executable with suitable defaults for
# the OpenJDK project.
#
# Parameter 1 is the name of the rule. This name is used as variable prefix,
# and the targets generated are listed in a variable by that name.
#
# Remaining parameters are named arguments. These are all passed on to
# SetupNativeCompilation, except for 
#   EXTRA_RC_FLAGS -- additional RC_FLAGS to append.
SetupJdkExecutable = $(NamedParamsMacroTemplate)
define SetupJdkExecutableBody
  $1_TYPE := EXECUTABLE

  ifeq ($$($1_OUTPUT_DIR), )
    $1_OUTPUT_DIR := $$(call FindExecutableDirForModule, $$(MODULE))
  endif

  ifeq ($$($1_OBJECT_DIR), )
    $1_OBJECT_DIR := $$(SUPPORT_OUTPUTDIR)/native/$$(MODULE)/$$($1_NAME)
  endif

  ifeq ($$($1_VERSIONINFO_RESOURCE), )
    $1_VERSIONINFO_RESOURCE := $$(GLOBAL_VERSION_INFO_RESOURCE)
  else ifeq ($$($1_VERSIONINFO_RESOURCE), DISABLE)
    $1_VERSIONINFO_RESOURCE :=
  endif

  ifeq ($$($1_RC_FLAGS), )
    $1_RC_FLAGS :=  $(RC_FLAGS) \
        -D "JDK_FNAME=$$($1_NAME).exe" \
        -D "JDK_INTERNAL_NAME=$$($1_NAME)" \
        -D "JDK_FTYPE=0x01L"
  else ifeq ($$($1_RC_FLAGS), DISABLE)
    $1_RC_FLAGS :=
  endif

  $1_RC_FLAGS += $$($1_EXTRA_RC_FLAGS)

  # Since we reuse the rule name ($1), all our arguments will pass through.
  # We lose in transparency, but gain in brevity in this call...
  $$(eval $$(call SetupNativeCompilation, $1))
endef

endif # _JDK_NATIVE_COMPILATION_GMK