1#
2# Copyright (c) 2016, 2017, 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
6# under the terms of the GNU General Public License version 2 only, as
7# published by the Free Software Foundation.  Oracle designates this
8# particular file as subject to the "Classpath" exception as provided
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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).
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25
26$(eval $(call IncludeCustomExtension, hotspot, lib/CompileGtest.gmk))
27
28GTEST_TEST_SRC += $(HOTSPOT_TOPDIR)/test/native
29GTEST_LAUNCHER_SRC := $(HOTSPOT_TOPDIR)/test/native/gtestLauncher.cpp
30GTEST_FRAMEWORK_SRC := $(SRC_ROOT)/test/fmw/gtest
31
32# On Windows, there are no internal debug symbols so must set copying to true
33# to get any at all.
34ifeq ($(OPENJDK_TARGET_OS), windows)
35  GTEST_COPY_DEBUG_SYMBOLS := true
36else
37  GTEST_COPY_DEBUG_SYMBOLS := false
38endif
39
40################################################################################
41
42ifeq ($(OPENJDK_TARGET_OS), windows)
43  GTEST_JVM_MAPFILE := $(JVM_MAPFILE)
44else
45  GTEST_JVM_MAPFILE := $(JVM_OUTPUTDIR)/gtest/mapfile
46
47  $(JVM_OUTPUTDIR)/gtest/symbols: $(JVM_OUTPUTDIR)/symbols
48	$(call MakeDir, $(@D))
49	( $(CAT) $< ; echo "runUnitTests" ) > $@
50
51  $(GTEST_JVM_MAPFILE): $(JVM_OUTPUTDIR)/gtest/symbols
52	$(call create-mapfile)
53endif
54
55# Disabling undef, switch, format-nonliteral and tautological-undefined-compare
56# warnings for clang because of test source.
57
58# Note: On AIX, the gtest test classes linked into the libjvm.so push the TOC
59# size beyond 64k, so we need to link with bigtoc. However, this means that
60# -qpic=large would be advisable to lessen the performance effect of bigtoc.
61# But we want to avoid imposing -qpic=large onto the regular libjvm.so, which
62# has no problem with its TOC, so do this only for object files which are
63# exclusive to the gtest libjvm.so.
64
65$(eval $(call SetupNativeCompilation, BUILD_GTEST_LIBJVM, \
66    TOOLCHAIN := TOOLCHAIN_LINK_CXX, \
67    LIBRARY := jvm, \
68    OUTPUT_DIR := $(JVM_OUTPUTDIR)/gtest, \
69    OBJECT_DIR := $(JVM_OUTPUTDIR)/gtest/objs, \
70    SRC := $(GTEST_TEST_SRC), \
71    EXCLUDES := $(JVM_EXCLUDES), \
72    EXCLUDE_FILES := gtestLauncher.cpp, \
73    EXCLUDE_PATTERNS := $(JVM_EXCLUDE_PATTERNS), \
74    EXTRA_FILES := $(GTEST_FRAMEWORK_SRC)/src/gtest-all.cc, \
75    EXTRA_OBJECT_FILES := $(filter-out %/operator_new$(OBJ_SUFFIX), \
76        $(BUILD_LIBJVM_ALL_OBJS)), \
77    CFLAGS := $(JVM_CFLAGS) -I$(GTEST_FRAMEWORK_SRC) \
78        -I$(GTEST_FRAMEWORK_SRC)/include \
79        $(addprefix -I,$(GTEST_TEST_SRC)), \
80    CFLAGS_windows := -EHsc, \
81    CFLAGS_solaris := -DGTEST_HAS_EXCEPTIONS=0 -library=stlport4, \
82    CFLAGS_macosx := -DGTEST_OS_MAC=1, \
83    CFLAGS_aix := -qpic=large, \
84    CFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
85    CXXFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
86    DISABLED_WARNINGS_gcc := undef, \
87    DISABLED_WARNINGS_clang := undef switch format-nonliteral \
88        tautological-undefined-compare $(BUILD_LIBJVM_DISABLED_WARNINGS_clang), \
89    DISABLED_WARNINGS_solstudio := identexpected, \
90    LDFLAGS := $(JVM_LDFLAGS), \
91    LDFLAGS_solaris := -library=stlport4 $(call SET_SHARED_LIBRARY_ORIGIN), \
92    LDFLAGS_aix := -bbigtoc, \
93    LIBS := $(JVM_LIBS), \
94    OPTIMIZATION := $(JVM_OPTIMIZATION), \
95    MAPFILE := $(GTEST_JVM_MAPFILE), \
96    USE_MAPFILE_FOR_SYMBOLS := true, \
97    COPY_DEBUG_SYMBOLS := $(GTEST_COPY_DEBUG_SYMBOLS), \
98    ZIP_EXTERNAL_DEBUG_SYMBOLS := false, \
99    STRIP_SYMBOLS := false, \
100    PRECOMPILED_HEADER := $(JVM_PRECOMPILED_HEADER), \
101    PRECOMPILED_HEADER_EXCLUDE := gtest-all.cc gtestMain.cpp, \
102))
103
104TARGETS += $(BUILD_GTEST_LIBJVM)
105
106################################################################################
107
108$(eval $(call SetupNativeCompilation, BUILD_GTEST_LAUNCHER, \
109    TOOLCHAIN := TOOLCHAIN_LINK_CXX, \
110    PROGRAM := gtestLauncher, \
111    OUTPUT_DIR := $(JVM_OUTPUTDIR)/gtest, \
112    EXTRA_FILES := $(GTEST_LAUNCHER_SRC), \
113    OBJECT_DIR := $(JVM_OUTPUTDIR)/gtest/launcher-objs, \
114    CFLAGS := $(JVM_CFLAGS) -I$(GTEST_FRAMEWORK_SRC) \
115        -I$(GTEST_FRAMEWORK_SRC)/include, \
116    CFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
117    CXXFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
118    LDFLAGS := $(LDFLAGS_JDKEXE), \
119    LDFLAGS_unix := -L$(JVM_OUTPUTDIR)/gtest $(call SET_SHARED_LIBRARY_ORIGIN), \
120    LDFLAGS_solaris := -library=stlport4, \
121    LIBS_linux := $(LIBCXX), \
122    LIBS_unix := -ljvm, \
123    LIBS_windows := $(JVM_OUTPUTDIR)/gtest/objs/jvm.lib, \
124    COPY_DEBUG_SYMBOLS := $(GTEST_COPY_DEBUG_SYMBOLS), \
125    ZIP_EXTERNAL_DEBUG_SYMBOLS := false, \
126))
127
128$(BUILD_GTEST_LAUNCHER): $(BUILD_GTEST_LIBJVM)
129
130TARGETS += $(BUILD_GTEST_LAUNCHER)
131
132################################################################################
133