Thu, 11 Apr 2013 09:39:57 -0700
Added tag jdk8-b85 for changeset 42fe530cd478
1 #
2 # Copyright (c) 1998, 2013, 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 # This makefile creates a build tree and lights off a build.
26 # You can go back into the build tree and perform rebuilds or
27 # incremental builds as desired. Be sure to reestablish
28 # environment variable settings for LD_LIBRARY_PATH and JAVA_HOME.
30 # The make process now relies on java and javac. These can be
31 # specified either implicitly on the PATH, by setting the
32 # (JDK-inherited) ALT_BOOTDIR environment variable to full path to a
33 # JDK in which bin/java and bin/javac are present and working (e.g.,
34 # /usr/local/java/jdk1.3/solaris), or via the (JDK-inherited)
35 # default BOOTDIR path value. Note that one of ALT_BOOTDIR
36 # or BOOTDIR has to be set. We do *not* search javac, javah, rmic etc.
37 # from the PATH.
39 # Along with VM, Serviceability Agent (SA) is built for SA/JDI binding.
40 # JDI binding on SA produces two binaries:
41 # 1. sa-jdi.jar - This is built before building libjvm.so
42 # Please refer to ./makefiles/sa.make
43 # 2. libsaproc.so - Native library for SA - This is built after
44 # libjsig.so (signal interposition library)
45 # Please refer to ./makefiles/vm.make
46 # If $(GAMMADIR)/agent dir is not present, SA components are not built.
48 ifeq ($(GAMMADIR),)
49 include ../../make/defs.make
50 else
51 include $(GAMMADIR)/make/defs.make
52 endif
53 include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make
55 ifndef CC_INTERP
56 ifndef FORCE_TIERED
57 FORCE_TIERED=1
58 endif
59 endif
61 ifdef LP64
62 ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
63 _JUNK_ := $(shell echo >&2 \
64 $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!")
65 @exit 1
66 endif
67 endif
69 # The following renders pathnames in generated Makefiles valid on
70 # machines other than the machine containing the build tree.
71 #
72 # For example, let's say my build tree lives on /files12 on
73 # exact.east.sun.com. This logic will cause GAMMADIR to begin with
74 # /net/exact/files12/...
75 #
76 # We only do this on SunOS variants, for a couple of reasons:
77 # * It is extremely rare that source trees exist on other systems
78 # * It has been claimed that the Linux automounter is flakey, so
79 # changing GAMMADIR in a way that exercises the automounter could
80 # prove to be a source of unreliability in the build process.
81 # Obviously, this Makefile is only relevant on SunOS boxes to begin
82 # with, but the SunOS conditionalization will make it easier to
83 # combine Makefiles in the future (assuming we ever do that).
85 ifeq ($(OSNAME),solaris)
87 # prepend current directory to relative pathnames.
88 NEW_GAMMADIR := \
89 $(shell echo $(GAMMADIR) | \
90 sed -e "s=^\([^/].*\)=$(shell pwd)/\1=" \
91 )
92 unexport NEW_GAMMADIR
94 # If NEW_GAMMADIR doesn't already start with "/net/":
95 ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),)
96 # prepend /net/$(HOST)
97 # remove /net/$(HOST) if name already began with /home/
98 # remove /net/$(HOST) if name already began with /java/
99 # remove /net/$(HOST) if name already began with /lab/
100 NEW_GAMMADIR := \
101 $(shell echo $(NEW_GAMMADIR) | \
102 sed -e "s=^\(.*\)=/net/$(HOST)\1=" \
103 -e "s=^/net/$(HOST)/home/=/home/=" \
104 -e "s=^/net/$(HOST)/java/=/java/=" \
105 -e "s=^/net/$(HOST)/lab/=/lab/=" \
106 )
107 # Don't use the new value for GAMMADIR unless a file with the new
108 # name actually exists.
109 ifneq ($(wildcard $(NEW_GAMMADIR)),)
110 GAMMADIR := $(NEW_GAMMADIR)
111 endif
112 endif
114 endif
117 # There is a (semi-) regular correspondence between make targets and actions:
118 #
119 # Target Tree Type Build Dir
120 #
121 # debug compiler2 <os>_<arch>_compiler2/debug
122 # fastdebug compiler2 <os>_<arch>_compiler2/fastdebug
123 # jvmg compiler2 <os>_<arch>_compiler2/jvmg
124 # optimized compiler2 <os>_<arch>_compiler2/optimized
125 # profiled compiler2 <os>_<arch>_compiler2/profiled
126 # product compiler2 <os>_<arch>_compiler2/product
127 #
128 # debug1 compiler1 <os>_<arch>_compiler1/debug
129 # fastdebug1 compiler1 <os>_<arch>_compiler1/fastdebug
130 # jvmg1 compiler1 <os>_<arch>_compiler1/jvmg
131 # optimized1 compiler1 <os>_<arch>_compiler1/optimized
132 # profiled1 compiler1 <os>_<arch>_compiler1/profiled
133 # product1 compiler1 <os>_<arch>_compiler1/product
134 #
135 # debugcore core <os>_<arch>_core/debug
136 # fastdebugcore core <os>_<arch>_core/fastdebug
137 # jvmgcore core <os>_<arch>_core/jvmg
138 # optimizedcore core <os>_<arch>_core/optimized
139 # profiledcore core <os>_<arch>_core/profiled
140 # productcore core <os>_<arch>_core/product
141 #
142 # What you get with each target:
143 #
144 # debug* - "thin" libjvm - debug info linked into the gamma launcher
145 # fastdebug* - optimized compile, but with asserts enabled
146 # jvmg* - "fat" libjvm - debug info linked into libjvm.so
147 # optimized* - optimized compile, no asserts
148 # profiled* - gprof
149 # product* - the shippable thing: optimized compile, no asserts, -DPRODUCT
151 # This target list needs to be coordinated with the usage message
152 # in the build.sh script:
153 TARGETS = debug jvmg fastdebug optimized profiled product
155 SUBDIR_DOCS = $(OSNAME)_$(BUILDARCH)_docs
156 SUBDIRS_C1 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS))
157 SUBDIRS_C2 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS))
158 SUBDIRS_TIERED = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS))
159 SUBDIRS_CORE = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS))
161 TARGETS_C2 = $(TARGETS)
162 TARGETS_C1 = $(addsuffix 1,$(TARGETS))
163 TARGETS_TIERED = $(addsuffix tiered,$(TARGETS))
164 TARGETS_CORE = $(addsuffix core,$(TARGETS))
166 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
167 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) ARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH)
168 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
169 BUILDTREE_VARS += ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS) OBJCOPY=$(OBJCOPY) STRIP_POLICY=$(STRIP_POLICY) ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES) ZIPEXE=$(ZIPEXE)
171 BUILDTREE = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
173 #-------------------------------------------------------------------------------
175 # Could make everything by default, but that would take a while.
176 all:
177 @echo "Try '$(MAKE) <target> ...' where <target> is one or more of"
178 @echo " $(TARGETS_C2)"
179 @echo " $(TARGETS_C1)"
180 @echo " $(TARGETS_CORE)"
182 checks: check_os_version check_j2se_version
184 # We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
185 # Solaris 2.5.1, 2.6).
186 # Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
188 SUPPORTED_OS_VERSION = 5.7 5.8 5.9 5.10 5.11
189 OS_VERSION := $(shell uname -r)
190 EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
192 check_os_version:
193 ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),)
194 $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1;
195 endif
197 # jvmti.make requires XSLT (J2SE 1.4.x or newer):
198 XSLT_CHECK = $(RUN.JAVAP) javax.xml.transform.TransformerFactory
199 # If not found then fail fast.
200 check_j2se_version:
201 $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \
202 if [ $$? -ne 0 ]; then \
203 $(RUN.JAVA) -version; \
204 echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \
205 "to bootstrap this build" 1>&2; \
206 exit 1; \
207 fi
209 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
210 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
211 $(BUILDTREE) VARIANT=tiered
213 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
214 ifeq ($(FORCE_TIERED),1)
215 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
216 $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
217 else
218 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
219 $(BUILDTREE) VARIANT=compiler2
220 endif
222 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
223 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
224 $(BUILDTREE) VARIANT=compiler1
226 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
227 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
228 $(BUILDTREE) VARIANT=core
230 # Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME
232 $(TARGETS_C2): $(SUBDIRS_C2)
233 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS)
234 ifdef INSTALL
235 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install
236 endif
238 $(TARGETS_TIERED): $(SUBDIRS_TIERED)
239 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS)
240 ifdef INSTALL
241 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install
242 endif
244 $(TARGETS_C1): $(SUBDIRS_C1)
245 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS)
246 ifdef INSTALL
247 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install
248 endif
250 $(TARGETS_CORE): $(SUBDIRS_CORE)
251 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS)
252 ifdef INSTALL
253 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install
254 endif
256 # Just build the tree, and nothing else:
257 tree: $(SUBDIRS_C2)
258 tree1: $(SUBDIRS_C1)
259 treecore: $(SUBDIRS_CORE)
261 # Doc target. This is the same for all build options.
262 # Hence create a docs directory beside ...$(ARCH)_[...]
263 # We specify 'BUILD_FLAVOR=product' so that the proper
264 # ENABLE_FULL_DEBUG_SYMBOLS value is used.
265 docs: checks
266 $(QUIETLY) mkdir -p $(SUBDIR_DOCS)
267 $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) BUILD_FLAVOR=product jvmtidocs
269 # Synonyms for win32-like targets.
270 compiler2: jvmg product
272 compiler1: jvmg1 product1
274 core: jvmgcore productcore
276 clean_docs:
277 rm -rf $(SUBDIR_DOCS)
279 clean_compiler1 clean_compiler2 clean_core:
280 rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@)
282 clean: clean_compiler2 clean_compiler1 clean_core clean_docs
284 include $(GAMMADIR)/make/cscope.make
286 #-------------------------------------------------------------------------------
288 .PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE)
289 .PHONY: tree tree1 treecore
290 .PHONY: all compiler1 compiler2 core
291 .PHONY: clean clean_compiler1 clean_compiler2 clean_core docs clean_docs
292 .PHONY: checks check_os_version check_j2se_version