make/modules/java.desktop/gensrc/GensrcX11Wrappers.gmk

#
# Copyright (c) 2012, 2025, 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.
#

include MakeIncludeStart.gmk
ifeq ($(INCLUDE), true)

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

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

# The pre-calculated offset file are stored here:
GENSRC_X11WRAPPERS_DATADIR := $(MODULE_SRC)/unix/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.
$(eval $(call SetupExecute, gen_x11wrappers, \
    INFO := Generating X11 wrapper source files, \
    DEPS := $(BUILD_TOOLS_JDK) $(GENSRC_X11WRAPPERS_DATA) \
        $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt, \
    OUTPUT_DIR := $(GENSRC_X11WRAPPERS_OUTPUTDIR), \
    COMMAND := $(TOOL_WRAPPERGENERATOR) gen_java $(GENSRC_X11WRAPPERS_OUTPUTDIR) \
        $(GENSRC_X11WRAPPERS_DATADIR)/xlibtypes.txt $(GENSRC_X11WRAPPERS_DATA) \
        $(OPENJDK_TARGET_CPU_BITS), \
))

TARGETS += $(gen_x11wrappers_TARGET)

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

endif # include guard
include MakeIncludeEnd.gmk