#
# 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.
#

LIB_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_libs/$(MODULE)
CONF_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_conf/$(MODULE)
LEGAL_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_legal/$(MODULE)
COMMON_LEGAL_DST_DIR := $(SUPPORT_OUTPUTDIR)/modules_legal/common

################################################################################
#
# Copy exported include headers files to output directory, if present.
#

INCLUDE_TARGET_DIR := $(SUPPORT_OUTPUTDIR)/modules_include/$(MODULE)
INCLUDE_SOURCE_DIR := $(TOPDIR)/src/$(MODULE)/share/native/include

ifneq ($(wildcard $(INCLUDE_SOURCE_DIR)/*), )
  $(eval $(call SetupCopyFiles, COPY_EXPORTED_INCLUDE, \
      SRC := $(INCLUDE_SOURCE_DIR), \
      DEST := $(INCLUDE_TARGET_DIR), \
      FILES := $(filter %.h, $(call CacheFind, $(INCLUDE_SOURCE_DIR))), \
  ))

  TARGETS += $(COPY_EXPORTED_INCLUDE)
endif

# Use the most specific of OS and OS_TYPE.
INCLUDE_SOURCE_OS_DIR := $(TOPDIR)/src/$(MODULE)/$(OPENJDK_TARGET_OS)/native/include
ifeq ($(wildcard $(INCLUDE_SOURCE_OS_DIR)/*), )
  INCLUDE_SOURCE_OS_DIR := $(TOPDIR)/src/$(MODULE)/$(OPENJDK_TARGET_OS_TYPE)/native/include
endif

ifneq ($(wildcard $(INCLUDE_SOURCE_OS_DIR)/*), )
  $(eval $(call SetupCopyFiles, COPY_EXPORTED_INCLUDE_OS, \
      SRC := $(INCLUDE_SOURCE_OS_DIR), \
      DEST := $(INCLUDE_TARGET_DIR)/$(OPENJDK_TARGET_OS_INCLUDE_SUBDIR), \
      FILES := $(filter %.h, $(call CacheFind, $(INCLUDE_SOURCE_OS_DIR))), \
  ))

  TARGETS += $(COPY_EXPORTED_INCLUDE_OS)
endif

################################################################################
# Setup make rules for copying legal files. This is only needed if the files
# need to be filtered due to optional components being enabled/disabled.
# Otherwise CreateJmods.gmk will find the legal files in the original src dirs.
# If multiple license files with the same name are found, only the first one
# found will get copied.
#
# Parameter 1 is the name of the rule.
#
# Remaining parameters are named arguments. These include:
#   EXCLUDES : List of filenames to exclude from copy
SetupCopyLegalFiles = $(NamedParamsMacroTemplate)
define SetupCopyLegalFilesBody
  $$(foreach f, $$(filter-out $$(addprefix %/, $$($1_EXCLUDES)), \
      $$(wildcard $$(addsuffix /*, $$(call FindModuleLegalSrcDirs, $$(MODULE))))), \
    $$(if $$(filter $$($1_$$(notdir $$f)), $$($1)), , \
      $$(eval $$(call SetupCopyFiles, $1_$$(notdir $$f), \
          DEST := $$(LEGAL_DST_DIR), \
          FILES := $$f, \
      )) \
      $$(eval $1 += $$($1_$$(notdir $$f))) \
    ) \
  )
endef