#
# Copyright (c) 2012, 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.
#

# Generate java sources using the X11 offsets that are precalculated in files
# make/data/x11wrappergen/sizes-<address size>.txt.

GENSRC_X11WRAPPERS_OUTPUT_TOP := $(SUPPORT_OUTPUTDIR)/gensrc/java.desktop

GENSRC_X11WRAPPERS_MARKER := $(GENSRC_X11WRAPPERS_OUTPUT_TOP)/_x11wrappers.marker

# Put the generated Java classes used to interface X11 from awt here.
GENSRC_X11WRAPPERS_OUTPUTDIR := $(GENSRC_X11WRAPPERS_OUTPUT_TOP)/sun/awt/X11

# The pre-calculated offset file are stored here:
GENSRC_X11WRAPPERS_DATADIR := $(TOPDIR)/make/data/x11wrappergen
GENSRC_X11WRAPPERS_DATA := $(GENSRC_X11WRAPPERS_DATADIR)/sizes-$(OPENJDK_TARGET_CPU_BITS).txt

# Run the tool on the offset files to generate several Java classes used in awt.
$(GENSRC_X11WRAPPERS_MARKER): $(BUILD_TOOLS_JDK) $(GENSRC_X11WRAPPERS_DATA) \
    $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt
	$(call MakeDir, $(GENSRC_X11WRAPPERS_OUTPUTDIR))
	$(call LogInfo, Generating X11 wrapper source files)
	$(call ExecuteWithLog, $@, \
	    $(TOOL_WRAPPERGENERATOR) gen_java $(GENSRC_X11WRAPPERS_OUTPUTDIR) \
	        $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt $(GENSRC_X11WRAPPERS_DATA) \
	        $(OPENJDK_TARGET_CPU_BITS))
	$(TOUCH) $@


GENSRC_JAVA_DESKTOP += $(GENSRC_X11WRAPPERS_MARKER)