1 #
2 # Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
3 # Copyright 2012, 2015 SAP AG. All rights reserved.
4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 #
6 # This code is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License version 2 only, as
8 # published by the Free Software Foundation.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
24 #
25
26 # This makefile creates a build tree and lights off a build.
27 # You can go back into the build tree and perform rebuilds or
28 # incremental builds as desired. Be sure to reestablish
29 # environment variable settings for LD_LIBRARY_PATH and JAVA_HOME.
30
31 # The make process now relies on java and javac. These can be
32 # specified either implicitly on the PATH, by setting the
33 # (JDK-inherited) ALT_BOOTDIR environment variable to full path to a
34 # JDK in which bin/java and bin/javac are present and working (e.g.,
35 # /usr/local/java/jdk1.3/solaris), or via the (JDK-inherited)
36 # default BOOTDIR path value. Note that one of ALT_BOOTDIR
37 # or BOOTDIR has to be set. We do *not* search javac, javah, rmic etc.
38 # from the PATH.
39 #
40 # One can set ALT_BOOTDIR or BOOTDIR to point to a jdk that runs on
41 # an architecture that differs from the target architecture, as long
42 # as the bootstrap jdk runs under the same flavor of OS as the target
43 # (i.e., if the target is linux, point to a jdk that runs on a linux
44 # box). In order to use such a bootstrap jdk, set the make variable
45 # REMOTE to the desired remote command mechanism, e.g.,
46 #
47 # make REMOTE="rsh -l me myotherlinuxbox"
48
49 # No tests on Aix.
50 TEST_IN_BUILD=false
51
52 ifeq ($(GAMMADIR),)
53 include ../../make/defs.make
54 else
55 include $(GAMMADIR)/make/defs.make
56 endif
57 include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make
58
59 ifndef CC_INTERP
60 ifndef FORCE_TIERED
61 FORCE_TIERED=1
62 endif
63 endif
64
65 ifdef LP64
66 ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
67 _JUNK_ := $(shell echo >&2 \
68 $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!")
69 @exit 1
70 endif
71 endif
72
73 # we need to set up LP64 correctly to satisfy sanity checks in adlc
74 ifneq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
75 MFLAGS += " LP64=1 "
76 endif
77
78 # pass USE_SUNCC further, through MFLAGS
79 ifdef USE_SUNCC
80 MFLAGS += " USE_SUNCC=1 "
81 endif
82
83 # The following renders pathnames in generated Makefiles valid on
84 # machines other than the machine containing the build tree.
85 #
86 # For example, let's say my build tree lives on /files12 on
87 # exact.east.sun.com. This logic will cause GAMMADIR to begin with
88 # /net/exact/files12/...
89 #
90 # We only do this on SunOS variants, for a couple of reasons:
91 # * It is extremely rare that source trees exist on other systems
92 # * It has been claimed that the Linux automounter is flakey, so
93 # changing GAMMADIR in a way that exercises the automounter could
94 # prove to be a source of unreliability in the build process.
95 # Obviously, this Makefile is only relevant on SunOS boxes to begin
96 # with, but the SunOS conditionalization will make it easier to
97 # combine Makefiles in the future (assuming we ever do that).
98
99 ifeq ($(OSNAME),solaris)
100
101 # prepend current directory to relative pathnames.
102 NEW_GAMMADIR := \
103 $(shell echo $(GAMMADIR) | \
104 sed -e "s=^\([^/].*\)=$(shell pwd)/\1=" \
105 )
106 unexport NEW_GAMMADIR
107
108 # If NEW_GAMMADIR doesn't already start with "/net/":
109 ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),)
110 # prepend /net/$(HOST)
111 # remove /net/$(HOST) if name already began with /home/
112 # remove /net/$(HOST) if name already began with /java/
113 # remove /net/$(HOST) if name already began with /lab/
114 NEW_GAMMADIR := \
115 $(shell echo $(NEW_GAMMADIR) | \
116 sed -e "s=^\(.*\)=/net/$(HOST)\1=" \
117 -e "s=^/net/$(HOST)/home/=/home/=" \
118 -e "s=^/net/$(HOST)/java/=/java/=" \
119 -e "s=^/net/$(HOST)/lab/=/lab/=" \
120 )
121 # Don't use the new value for GAMMADIR unless a file with the new
122 # name actually exists.
123 ifneq ($(wildcard $(NEW_GAMMADIR)),)
124 GAMMADIR := $(NEW_GAMMADIR)
125 endif
126 endif
127
128 endif
129
130 # BUILDARCH is set to "zero" for Zero builds. VARIANTARCH
131 # is used to give the build directories meaningful names.
132 VARIANTARCH = $(subst i386,i486,$(ZERO_LIBARCH))
133
134 # There is a (semi-) regular correspondence between make targets and actions:
135 #
136 # Target Tree Type Build Dir
137 #
138 # debug compiler2 <os>_<arch>_compiler2/debug
139 # fastdebug compiler2 <os>_<arch>_compiler2/fastdebug
140 # optimized compiler2 <os>_<arch>_compiler2/optimized
141 # product compiler2 <os>_<arch>_compiler2/product
142 #
143 # debug1 compiler1 <os>_<arch>_compiler1/debug
144 # fastdebug1 compiler1 <os>_<arch>_compiler1/fastdebug
145 # optimized1 compiler1 <os>_<arch>_compiler1/optimized
146 # product1 compiler1 <os>_<arch>_compiler1/product
147 #
148 # debugcore core <os>_<arch>_core/debug
149 # fastdebugcore core <os>_<arch>_core/fastdebug
150 # optimizedcore core <os>_<arch>_core/optimized
151 # productcore core <os>_<arch>_core/product
152 #
153 # debugzero zero <os>_<arch>_zero/debug
154 # fastdebugzero zero <os>_<arch>_zero/fastdebug
155 # optimizedzero zero <os>_<arch>_zero/optimized
156 # productzero zero <os>_<arch>_zero/product
157 #
158 # debugshark shark <os>_<arch>_shark/debug
159 # fastdebugshark shark <os>_<arch>_shark/fastdebug
160 # optimizedshark shark <os>_<arch>_shark/optimized
161 # productshark shark <os>_<arch>_shark/product
162 #
163 # fastdebugminimal1 minimal1 <os>_<arch>_minimal1/fastdebug
164 # productminimal1 minimal1 <os>_<arch>_minimal1/product
165 #
166 # What you get with each target:
167 #
168 # debug* - debug compile with asserts enabled
169 # fastdebug* - optimized compile, but with asserts enabled
170 # optimized* - optimized compile, no asserts
171 # product* - the shippable thing: optimized compile, no asserts, -DPRODUCT
172
173 # This target list needs to be coordinated with the usage message
174 # in the build.sh script:
175 TARGETS = debug fastdebug optimized product
176
177 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
178 SUBDIR_DOCS = $(OSNAME)_$(VARIANTARCH)_docs
179 else
180 SUBDIR_DOCS = $(OSNAME)_$(BUILDARCH)_docs
181 endif
182 SUBDIRS_C1 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS))
183 SUBDIRS_C2 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS))
184 SUBDIRS_TIERED = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS))
185 SUBDIRS_CORE = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS))
186 SUBDIRS_ZERO = $(addprefix $(OSNAME)_$(VARIANTARCH)_zero/,$(TARGETS))
187 SUBDIRS_SHARK = $(addprefix $(OSNAME)_$(VARIANTARCH)_shark/,$(TARGETS))
188 SUBDIRS_MINIMAL1 = $(addprefix $(OSNAME)_$(BUILDARCH)_minimal1/,$(TARGETS))
189
190 TARGETS_C2 = $(TARGETS)
191 TARGETS_C1 = $(addsuffix 1,$(TARGETS))
192 TARGETS_TIERED = $(addsuffix tiered,$(TARGETS))
193 TARGETS_CORE = $(addsuffix core,$(TARGETS))
194 TARGETS_ZERO = $(addsuffix zero,$(TARGETS))
195 TARGETS_SHARK = $(addsuffix shark,$(TARGETS))
196 TARGETS_MINIMAL1 = $(addsuffix minimal1,$(TARGETS))
197
198 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
199 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
200 BUILDTREE_VARS += HOTSPOT_VERSION_STRING=$(HOTSPOT_VERSION_STRING) VERSION_STRING=$(VERSION_STRING)
201 BUILDTREE_VARS += ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS) OBJCOPY=$(OBJCOPY) STRIP_POLICY=$(STRIP_POLICY) ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES) ZIPEXE=$(ZIPEXE)
202
203 BUILDTREE = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
204
205 #-------------------------------------------------------------------------------
206
207 # Could make everything by default, but that would take a while.
208 all:
209 @echo "Try '$(MAKE) <target> ...' where <target> is one or more of"
210 @echo " $(TARGETS_C2)"
211 @echo " $(TARGETS_C1)"
212 @echo " $(TARGETS_CORE)"
213 @echo " $(TARGETS_ZERO)"
214 @echo " $(TARGETS_SHARK)"
215 @echo " $(TARGETS_MINIMAL1)"
216
217 checks: check_os_version check_j2se_version
218
219 # We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
220 # Solaris 2.5.1, 2.6).
221 # Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
222
223 SUPPORTED_OS_VERSION = AIX
224 OS_VERSION := $(shell uname -a)
225 EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
226
227 check_os_version:
228 ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),)
229 $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1;
230 endif
231
232 # jvmti.make requires XSLT (J2SE 1.4.x or newer):
233 XSLT_CHECK = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory
234 # If not found then fail fast.
235 check_j2se_version:
236 $(QUIETLY) if ! $(XSLT_CHECK) > /dev/null 2>&1; then \
237 $(REMOTE) $(RUN.JAVA) -version; \
238 echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \
239 "to bootstrap this build" 1>&2; \
240 exit 1; \
241 fi
242
243 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
244 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
245 +$(BUILDTREE) VARIANT=tiered
246
247 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
248 ifeq ($(FORCE_TIERED),1)
249 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
250 +$(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
251 else
252 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
253 +$(BUILDTREE) VARIANT=compiler2
254 endif
255
256 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
257 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
258 +$(BUILDTREE) VARIANT=compiler1
259
260 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
261 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
262 +$(BUILDTREE) VARIANT=core
263
264 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
265 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
266 +$(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
267
268 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
269 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
270 +$(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
271
272 $(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE)
273 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
274 +$(BUILDTREE) VARIANT=minimal1
275
276
277 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
278 $(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@
279
280 # Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME
281
282 $(TARGETS_C2): $(SUBDIRS_C2)
283 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS)
284 ifdef INSTALL
285 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install
286 endif
287
288 $(TARGETS_TIERED): $(SUBDIRS_TIERED)
289 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS)
290 ifdef INSTALL
291 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install
292 endif
293
294 $(TARGETS_C1): $(SUBDIRS_C1)
295 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS)
296 ifdef INSTALL
297 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install
298 endif
299
300 $(TARGETS_CORE): $(SUBDIRS_CORE)
301 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS)
302 ifdef INSTALL
303 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install
304 endif
305
306 $(TARGETS_ZERO): $(SUBDIRS_ZERO)
307 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS)
308 ifdef INSTALL
309 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) install
310 endif
311
312 $(TARGETS_SHARK): $(SUBDIRS_SHARK)
313 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS)
314 ifdef INSTALL
315 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) install
316 endif
317
318 $(TARGETS_MINIMAL1): $(SUBDIRS_MINIMAL1)
319 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS)
320 ifdef INSTALL
321 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) install
322 endif
323
324 # Just build the tree, and nothing else:
325 tree: $(SUBDIRS_C2)
326 tree1: $(SUBDIRS_C1)
327 treecore: $(SUBDIRS_CORE)
328 treezero: $(SUBDIRS_ZERO)
329 treeshark: $(SUBDIRS_SHARK)
330 treeminimal1: $(SUBDIRS_MINIMAL1)
331
332 # Doc target. This is the same for all build options.
333 # Hence create a docs directory beside ...$(ARCH)_[...]
334 # We specify 'BUILD_FLAVOR=product' so that the proper
335 # ENABLE_FULL_DEBUG_SYMBOLS value is used.
336 docs: checks
337 $(QUIETLY) mkdir -p $(SUBDIR_DOCS)
338 $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) BUILD_FLAVOR=product jvmtidocs
339
340 # Synonyms for win32-like targets.
341 compiler2: debug product
342
343 compiler1: debug1 product1
344
345 core: debugcore productcore
346
347 zero: debugzero productzero
348
349 shark: debugshark productshark
350
351 clean_docs:
352 rm -rf $(SUBDIR_DOCS)
353
354 clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark clean_minimal1:
355 rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@)
356
357 clean: clean_compiler2 clean_compiler1 clean_core clean_zero clean_shark clean_minimal1 clean_docs
358
359 include $(GAMMADIR)/make/cscope.make
360
361 #-------------------------------------------------------------------------------
362
363 .PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) $(TARGETS_ZERO) $(TARGETS_SHARK) $(TARGETS_MINIMAL1)
364 .PHONY: tree tree1 treecore treezero treeshark
365 .PHONY: all compiler1 compiler2 core zero shark
366 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
367 .PHONY: checks check_os_version check_j2se_version
368
369 .NOTPARALLEL: