Mercurial > jdk8-mips64-public > hotspot / file revision
make/linux/makefiles/defs.make@ddce0b7cee93
make/linux/makefiles/defs.make
Tue, 24 Feb 2015 15:04:52 -0500
- author
- dlong
- date
- Tue, 24 Feb 2015 15:04:52 -0500
- changeset 7598
- ddce0b7cee93
- parent 6538
- 56e7f5560e60
- child 7994
- 04ff2f6cd0eb
- child 8198
- 6fb4d6e02e92
- permissions
- -rw-r--r--
8072383: resolve conflicts between open and closed ports
Summary: refactor close to remove references to closed ports
Reviewed-by: kvn, simonis, sgehwolf, dholmes
1 #
2 # Copyright (c) 2006, 2015, 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.
8 #
9 # This code is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 # version 2 for more details (a copy is included in the LICENSE file that
13 # accompanied this code).
14 #
15 # You should have received a copy of the GNU General Public License version
16 # 2 along with this work; if not, write to the Free Software Foundation,
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 #
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 # or visit www.oracle.com if you need additional information or have any
21 # questions.
22 #
23 #
25 # The common definitions for hotspot linux builds.
26 # Include the top level defs.make under make directory instead of this one.
27 # This file is included into make/defs.make.
29 SLASH_JAVA ?= /java
31 # Need PLATFORM (os-arch combo names) for jdk and hotspot, plus libarch name
33 # ARCH can be set explicitly in spec.gmk
34 ifndef ARCH
35 ARCH := $(shell uname -m)
36 # Fold little endian PowerPC64 into big-endian (if ARCH is set in
37 # hotspot-spec.gmk, this will be done by the configure script).
38 ifeq ($(ARCH),ppc64le)
39 ARCH := ppc64
40 endif
41 endif
43 PATH_SEP ?= :
45 ifeq ($(LP64), 1)
46 ARCH_DATA_MODEL ?= 64
47 else
48 ARCH_DATA_MODEL ?= 32
49 endif
51 # zero
52 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
53 ifeq ($(ARCH_DATA_MODEL), 64)
54 MAKE_ARGS += LP64=1
55 endif
56 PLATFORM = linux-zero
57 VM_PLATFORM = linux_$(subst i386,i486,$(ZERO_LIBARCH))
58 HS_ARCH = zero
59 ARCH = zero
60 endif
62 # ia64
63 ifeq ($(ARCH), ia64)
64 ARCH_DATA_MODEL = 64
65 MAKE_ARGS += LP64=1
66 PLATFORM = linux-ia64
67 VM_PLATFORM = linux_ia64
68 HS_ARCH = ia64
69 endif
71 # sparc
72 ifeq ($(ARCH), sparc64)
73 ifeq ($(ARCH_DATA_MODEL), 64)
74 ARCH_DATA_MODEL = 64
75 MAKE_ARGS += LP64=1
76 PLATFORM = linux-sparcv9
77 VM_PLATFORM = linux_sparcv9
78 else
79 ARCH_DATA_MODEL = 32
80 PLATFORM = linux-sparc
81 VM_PLATFORM = linux_sparc
82 endif
83 HS_ARCH = sparc
84 endif
86 # amd64/x86_64
87 ifneq (,$(findstring $(ARCH), amd64 x86_64))
88 ifeq ($(ARCH_DATA_MODEL), 64)
89 ARCH_DATA_MODEL = 64
90 MAKE_ARGS += LP64=1
91 PLATFORM = linux-amd64
92 VM_PLATFORM = linux_amd64
93 HS_ARCH = x86
94 else
95 ARCH_DATA_MODEL = 32
96 PLATFORM = linux-i586
97 VM_PLATFORM = linux_i486
98 HS_ARCH = x86
99 # We have to reset ARCH to i686 since SRCARCH relies on it
100 ARCH = i686
101 endif
102 endif
104 # i686/i586 ie 32-bit x86
105 ifneq (,$(findstring $(ARCH), i686 i586))
106 ARCH_DATA_MODEL = 32
107 PLATFORM = linux-i586
108 VM_PLATFORM = linux_i486
109 HS_ARCH = x86
110 endif
112 # PPC64
113 ifeq ($(ARCH), ppc64)
114 ARCH_DATA_MODEL = 64
115 MAKE_ARGS += LP64=1
116 PLATFORM = linux-ppc64
117 VM_PLATFORM = linux_ppc64
118 HS_ARCH = ppc
119 endif
121 # On 32 bit linux we build server and client, on 64 bit just server.
122 ifeq ($(JVM_VARIANTS),)
123 ifeq ($(ARCH_DATA_MODEL), 32)
124 JVM_VARIANTS:=client,server
125 JVM_VARIANT_CLIENT:=true
126 JVM_VARIANT_SERVER:=true
127 else
128 JVM_VARIANTS:=server
129 JVM_VARIANT_SERVER:=true
130 endif
131 endif
133 # determine if HotSpot is being built in JDK6 or earlier version
134 JDK6_OR_EARLIER=0
135 ifeq "$(shell expr \( '$(JDK_MAJOR_VERSION)' != '' \& '$(JDK_MINOR_VERSION)' != '' \& '$(JDK_MICRO_VERSION)' != '' \))" "1"
136 # if the longer variable names (newer build style) are set, then check those
137 ifeq "$(shell expr \( $(JDK_MAJOR_VERSION) = 1 \& $(JDK_MINOR_VERSION) \< 7 \))" "1"
138 JDK6_OR_EARLIER=1
139 endif
140 else
141 # the longer variables aren't set so check the shorter variable names
142 ifeq "$(shell expr \( '$(JDK_MAJOR_VER)' = 1 \& '$(JDK_MINOR_VER)' \< 7 \))" "1"
143 JDK6_OR_EARLIER=1
144 endif
145 endif
147 ifeq ($(JDK6_OR_EARLIER),0)
148 # Full Debug Symbols is supported on JDK7 or newer.
149 # The Full Debug Symbols (FDS) default for BUILD_FLAVOR == product
150 # builds is enabled with debug info files ZIP'ed to save space. For
151 # BUILD_FLAVOR != product builds, FDS is always enabled, after all a
152 # debug build without debug info isn't very useful.
153 # The ZIP_DEBUGINFO_FILES option only has meaning when FDS is enabled.
154 #
155 # If you invoke a build with FULL_DEBUG_SYMBOLS=0, then FDS will be
156 # disabled for a BUILD_FLAVOR == product build.
157 #
158 # Note: Use of a different variable name for the FDS override option
159 # versus the FDS enabled check is intentional (FULL_DEBUG_SYMBOLS
160 # versus ENABLE_FULL_DEBUG_SYMBOLS). For auto build systems that pass
161 # in options via environment variables, use of distinct variables
162 # prevents strange behaviours. For example, in a BUILD_FLAVOR !=
163 # product build, the FULL_DEBUG_SYMBOLS environment variable will be
164 # 0, but the ENABLE_FULL_DEBUG_SYMBOLS make variable will be 1. If
165 # the same variable name is used, then different values can be picked
166 # up by different parts of the build. Just to be clear, we only need
167 # two variable names because the incoming option value can be
168 # overridden in some situations, e.g., a BUILD_FLAVOR != product
169 # build.
171 # Due to the multiple sub-make processes that occur this logic gets
172 # executed multiple times. We reduce the noise by at least checking that
173 # BUILD_FLAVOR has been set.
174 ifneq ($(BUILD_FLAVOR),)
175 ifeq ($(BUILD_FLAVOR), product)
176 FULL_DEBUG_SYMBOLS ?= 1
177 ENABLE_FULL_DEBUG_SYMBOLS = $(FULL_DEBUG_SYMBOLS)
178 else
179 # debug variants always get Full Debug Symbols (if available)
180 ENABLE_FULL_DEBUG_SYMBOLS = 1
181 endif
182 _JUNK_ := $(shell \
183 echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
184 # since objcopy is optional, we set ZIP_DEBUGINFO_FILES later
186 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
187 # Default OBJCOPY comes from GNU Binutils on Linux
188 ifeq ($(CROSS_COMPILE_ARCH),)
189 DEF_OBJCOPY=/usr/bin/objcopy
190 else
191 # Assume objcopy is part of the cross-compilation toolset
192 ifneq ($(ALT_COMPILER_PATH),)
193 DEF_OBJCOPY=$(ALT_COMPILER_PATH)/objcopy
194 endif
195 endif
196 OBJCOPY=$(shell test -x $(DEF_OBJCOPY) && echo $(DEF_OBJCOPY))
197 ifneq ($(ALT_OBJCOPY),)
198 _JUNK_ := $(shell echo >&2 "INFO: ALT_OBJCOPY=$(ALT_OBJCOPY)")
199 OBJCOPY=$(shell test -x $(ALT_OBJCOPY) && echo $(ALT_OBJCOPY))
200 endif
202 ifeq ($(OBJCOPY),)
203 _JUNK_ := $(shell \
204 echo >&2 "INFO: no objcopy cmd found so cannot create .debuginfo files. You may need to set ALT_OBJCOPY.")
205 ENABLE_FULL_DEBUG_SYMBOLS=0
206 _JUNK_ := $(shell \
207 echo >&2 "INFO: ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS)")
208 else
209 _JUNK_ := $(shell \
210 echo >&2 "INFO: $(OBJCOPY) cmd found so will create .debuginfo files.")
212 # Library stripping policies for .debuginfo configs:
213 # all_strip - strips everything from the library
214 # min_strip - strips most stuff from the library; leaves minimum symbols
215 # no_strip - does not strip the library at all
216 #
217 # Oracle security policy requires "all_strip". A waiver was granted on
218 # 2011.09.01 that permits using "min_strip" in the Java JDK and Java JRE.
219 #
220 # Currently, STRIP_POLICY is only used when Full Debug Symbols is enabled.
221 #
222 STRIP_POLICY ?= min_strip
224 _JUNK_ := $(shell \
225 echo >&2 "INFO: STRIP_POLICY=$(STRIP_POLICY)")
227 ZIP_DEBUGINFO_FILES ?= 1
229 _JUNK_ := $(shell \
230 echo >&2 "INFO: ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES)")
231 endif
232 endif # ENABLE_FULL_DEBUG_SYMBOLS=1
233 endif # BUILD_FLAVOR
234 endif # JDK_6_OR_EARLIER
236 JDK_INCLUDE_SUBDIR=linux
238 # Library suffix
239 LIBRARY_SUFFIX=so
241 EXPORT_LIST += $(EXPORT_DOCS_DIR)/platform/jvmti/jvmti.html
243 # client and server subdirectories have symbolic links to ../libjsig.so
244 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.$(LIBRARY_SUFFIX)
245 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
246 ifeq ($(ZIP_DEBUGINFO_FILES),1)
247 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.diz
248 else
249 EXPORT_LIST += $(EXPORT_JRE_LIB_ARCH_DIR)/libjsig.debuginfo
250 endif
251 endif
252 EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server
253 EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client
254 EXPORT_MINIMAL_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/minimal
256 ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK) $(JVM_VARIANT_CORE)), true)
257 EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt
258 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX)
259 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
260 ifeq ($(ZIP_DEBUGINFO_FILES),1)
261 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.diz
262 else
263 EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.debuginfo
264 endif
265 endif
266 endif
268 ifeq ($(JVM_VARIANT_CLIENT),true)
269 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/Xusage.txt
270 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.$(LIBRARY_SUFFIX)
271 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
272 ifeq ($(ZIP_DEBUGINFO_FILES),1)
273 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.diz
274 else
275 EXPORT_LIST += $(EXPORT_CLIENT_DIR)/libjvm.debuginfo
276 endif
277 endif
278 endif
280 ifeq ($(JVM_VARIANT_MINIMAL1),true)
281 EXPORT_LIST += $(EXPORT_MINIMAL_DIR)/Xusage.txt
282 EXPORT_LIST += $(EXPORT_MINIMAL_DIR)/libjvm.$(LIBRARY_SUFFIX)
284 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
285 ifeq ($(ZIP_DEBUGINFO_FILES),1)
286 EXPORT_LIST += $(EXPORT_MINIMAL_DIR)/libjvm.diz
287 else
288 EXPORT_LIST += $(EXPORT_MINIMAL_DIR)/libjvm.debuginfo
289 endif
290 endif
291 endif
293 # Serviceability Binaries
294 # No SA Support for PPC, IA64, ARM or zero
295 ADD_SA_BINARIES/x86 = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
296 $(EXPORT_LIB_DIR)/sa-jdi.jar
297 ADD_SA_BINARIES/sparc = $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.$(LIBRARY_SUFFIX) \
298 $(EXPORT_LIB_DIR)/sa-jdi.jar
299 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
300 ifeq ($(ZIP_DEBUGINFO_FILES),1)
301 ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
302 ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.diz
303 else
304 ADD_SA_BINARIES/x86 += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
305 ADD_SA_BINARIES/sparc += $(EXPORT_JRE_LIB_ARCH_DIR)/libsaproc.debuginfo
306 endif
307 endif
308 ADD_SA_BINARIES/ppc =
309 ADD_SA_BINARIES/ia64 =
310 ADD_SA_BINARIES/arm =
311 ADD_SA_BINARIES/zero =
313 -include $(HS_ALT_MAKE)/linux/makefiles/defs.make
315 EXPORT_LIST += $(ADD_SA_BINARIES/$(HS_ARCH))
