1#
2# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
3# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4#
5# This code is free software; you can redistribute it and/or modify it
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7# published by the Free Software Foundation.  Oracle designates this
8# particular file as subject to the "Classpath" exception as provided
9# by Oracle in the LICENSE file that accompanied this code.
10#
11# This code is distributed in the hope that it will be useful, but WITHOUT
12# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14# version 2 for more details (a copy is included in the LICENSE file that
15# accompanied this code).
16#
17# You should have received a copy of the GNU General Public License version
18# 2 along with this work; if not, write to the Free Software Foundation,
19# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24#
25
26ifeq ($(JVM_VARIANT), )
27  $(error This makefile must be called with JVM_VARIANT set)
28endif
29
30JVM_VARIANT_OUTPUTDIR := $(HOTSPOT_OUTPUTDIR)/variant-$(JVM_VARIANT)
31JVM_OUTPUTDIR := $(JVM_VARIANT_OUTPUTDIR)/libjvm
32JVM_SUPPORT_DIR := $(JVM_VARIANT_OUTPUTDIR)/support
33
34DTRACE_SUPPORT_DIR := $(JVM_SUPPORT_DIR)/dtrace
35
36LIB_OUTPUTDIR := $(call FindLibDirForModule, java.base)
37ifneq ($(filter client minimal, $(JVM_VARIANT)), )
38  JVM_VARIANT_SUBDIR := $(JVM_VARIANT)
39else
40  # Use 'server' as default target directory name for all other variants.
41  JVM_VARIANT_SUBDIR := server
42endif
43JVM_LIB_OUTPUTDIR := $(LIB_OUTPUTDIR)/$(JVM_VARIANT_SUBDIR)
44
45################################################################################
46
47# Test if a feature is available in the present build of JVM_VARIANT. Will return
48# 'true' or 'false'.
49# $1 - the feature to test for
50check-jvm-feature = \
51  $(strip \
52    $(if $(filter-out $(VALID_JVM_FEATURES), $1), \
53      $(error Internal error: Invalid feature tested: $1)) \
54    $(if $(filter $1, $(JVM_FEATURES_$(JVM_VARIANT))), true, false))
55