1 #
   2 # Copyright (c) 1999, 2012, 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 #
  24 
  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.
  29 
  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.
  38 #
  39 # One can set ALT_BOOTDIR or BOOTDIR to point to a jdk that runs on
  40 # an architecture that differs from the target architecture, as long
  41 # as the bootstrap jdk runs under the same flavor of OS as the target
  42 # (i.e., if the target is linux, point to a jdk that runs on a linux
  43 # box).  In order to use such a bootstrap jdk, set the make variable
  44 # REMOTE to the desired remote command mechanism, e.g.,
  45 #
  46 #    make REMOTE="rsh -l me myotherlinuxbox"
  47 
  48 # Along with VM, Serviceability Agent (SA) is built for SA/JDI binding.
  49 # JDI binding on SA produces two binaries:
  50 #  1. sa-jdi.jar       - This is built before building libjvm.so
  51 #                        Please refer to ./makefiles/sa.make
  52 #  2. libsa.so         - Native library for SA - This is built after
  53 #                        libjsig.so (signal interposition library)
  54 #                        Please refer to ./makefiles/vm.make
  55 # If $(GAMMADIR)/agent dir is not present, SA components are not built.
  56 
  57 ifeq ($(GAMMADIR),)
  58 include ../../make/defs.make
  59 else
  60 include $(GAMMADIR)/make/defs.make
  61 endif
  62 include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make
  63 
  64 ifndef CC_INTERP
  65   ifndef FORCE_TIERED
  66     FORCE_TIERED=1
  67   endif
  68 endif
  69 
  70 ifdef LP64
  71   ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
  72     _JUNK_ := $(shell echo >&2 \
  73        $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!")
  74         @exit 1
  75   endif
  76 endif
  77 
  78 # we need to set up LP64 correctly to satisfy sanity checks in adlc
  79 ifneq ("$(filter $(LP64_ARCH),$(BUILDARCH))","")
  80   MFLAGS += " LP64=1 "
  81 endif
  82 
  83 # pass USE_SUNCC further, through MFLAGS
  84 ifdef USE_SUNCC
  85   MFLAGS += " USE_SUNCC=1 "
  86 endif
  87 
  88 # The following renders pathnames in generated Makefiles valid on
  89 # machines other than the machine containing the build tree.
  90 #
  91 # For example, let's say my build tree lives on /files12 on
  92 # exact.east.sun.com.  This logic will cause GAMMADIR to begin with
  93 # /net/exact/files12/...
  94 #
  95 # We only do this on SunOS variants, for a couple of reasons:
  96 #  * It is extremely rare that source trees exist on other systems
  97 #  * It has been claimed that the Linux automounter is flakey, so
  98 #    changing GAMMADIR in a way that exercises the automounter could
  99 #    prove to be a source of unreliability in the build process.
 100 # Obviously, this Makefile is only relevant on SunOS boxes to begin
 101 # with, but the SunOS conditionalization will make it easier to
 102 # combine Makefiles in the future (assuming we ever do that).
 103 
 104 ifeq ($(OSNAME),solaris)
 105 
 106   #   prepend current directory to relative pathnames.
 107   NEW_GAMMADIR :=                                    \
 108     $(shell echo $(GAMMADIR) |                       \
 109       sed -e "s=^\([^/].*\)=$(shell pwd)/\1="        \
 110      )
 111   unexport NEW_GAMMADIR
 112 
 113   # If NEW_GAMMADIR doesn't already start with "/net/":
 114   ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),)
 115     #   prepend /net/$(HOST)
 116     #   remove /net/$(HOST) if name already began with /home/
 117     #   remove /net/$(HOST) if name already began with /java/
 118     #   remove /net/$(HOST) if name already began with /lab/
 119     NEW_GAMMADIR :=                                     \
 120          $(shell echo $(NEW_GAMMADIR) |                 \
 121                  sed -e "s=^\(.*\)=/net/$(HOST)\1="     \
 122                      -e "s=^/net/$(HOST)/home/=/home/=" \
 123                      -e "s=^/net/$(HOST)/java/=/java/=" \
 124                      -e "s=^/net/$(HOST)/lab/=/lab/="   \
 125           )
 126     # Don't use the new value for GAMMADIR unless a file with the new
 127     # name actually exists.
 128     ifneq ($(wildcard $(NEW_GAMMADIR)),)
 129       GAMMADIR := $(NEW_GAMMADIR)
 130     endif
 131   endif
 132 
 133 endif
 134 
 135 # BUILDARCH is set to "zero" for Zero builds.  VARIANTARCH
 136 # is used to give the build directories meaningful names.
 137 VARIANTARCH = $(subst i386,i486,$(ZERO_LIBARCH))
 138 
 139 # There is a (semi-) regular correspondence between make targets and actions:
 140 #
 141 #       Target          Tree Type       Build Dir
 142 #
 143 #       debug           compiler2       <os>_<arch>_compiler2/debug
 144 #       fastdebug       compiler2       <os>_<arch>_compiler2/fastdebug
 145 #       jvmg            compiler2       <os>_<arch>_compiler2/jvmg
 146 #       optimized       compiler2       <os>_<arch>_compiler2/optimized
 147 #       profiled        compiler2       <os>_<arch>_compiler2/profiled
 148 #       product         compiler2       <os>_<arch>_compiler2/product
 149 #
 150 #       debug1          compiler1       <os>_<arch>_compiler1/debug
 151 #       fastdebug1      compiler1       <os>_<arch>_compiler1/fastdebug
 152 #       jvmg1           compiler1       <os>_<arch>_compiler1/jvmg
 153 #       optimized1      compiler1       <os>_<arch>_compiler1/optimized
 154 #       profiled1       compiler1       <os>_<arch>_compiler1/profiled
 155 #       product1        compiler1       <os>_<arch>_compiler1/product
 156 #
 157 #       debugcore       core            <os>_<arch>_core/debug
 158 #       fastdebugcore   core            <os>_<arch>_core/fastdebug
 159 #       jvmgcore        core            <os>_<arch>_core/jvmg
 160 #       optimizedcore   core            <os>_<arch>_core/optimized
 161 #       profiledcore    core            <os>_<arch>_core/profiled
 162 #       productcore     core            <os>_<arch>_core/product
 163 #
 164 #       debugzero       zero            <os>_<arch>_zero/debug
 165 #       fastdebugzero   zero            <os>_<arch>_zero/fastdebug
 166 #       jvmgzero        zero            <os>_<arch>_zero/jvmg
 167 #       optimizedzero   zero            <os>_<arch>_zero/optimized
 168 #       profiledzero    zero            <os>_<arch>_zero/profiled
 169 #       productzero     zero            <os>_<arch>_zero/product
 170 #
 171 #       debugshark      shark           <os>_<arch>_shark/debug
 172 #       fastdebugshark  shark           <os>_<arch>_shark/fastdebug
 173 #       jvmgshark       shark           <os>_<arch>_shark/jvmg
 174 #       optimizedshark  shark           <os>_<arch>_shark/optimized
 175 #       profiledshark   shark           <os>_<arch>_shark/profiled
 176 #       productshark    shark           <os>_<arch>_shark/product
 177 #
 178 #       fastdebugminimal1 minimal1      <os>_<arch>_minimal1/fastdebug
 179 #       jvmgminimal1      minimal1      <os>_<arch>_minimal1/jvmg
 180 #       productminimal1   minimal1      <os>_<arch>_minimal1/product
 181 #
 182 # What you get with each target:
 183 #
 184 # debug*     - "thin" libjvm - debug info linked into the gamma launcher
 185 # fastdebug* - optimized compile, but with asserts enabled
 186 # jvmg*      - "fat" libjvm - debug info linked into libjvm.so
 187 # optimized* - optimized compile, no asserts
 188 # profiled*  - gprof
 189 # product*   - the shippable thing:  optimized compile, no asserts, -DPRODUCT
 190 
 191 # This target list needs to be coordinated with the usage message
 192 # in the build.sh script:
 193 TARGETS           = debug jvmg fastdebug optimized profiled product
 194 
 195 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
 196   SUBDIR_DOCS     = $(OSNAME)_$(VARIANTARCH)_docs
 197 else
 198   SUBDIR_DOCS     = $(OSNAME)_$(BUILDARCH)_docs
 199 endif
 200 SUBDIRS_C1        = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS))
 201 SUBDIRS_C2        = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS))
 202 SUBDIRS_TIERED    = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS))
 203 SUBDIRS_CORE      = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS))
 204 SUBDIRS_ZERO      = $(addprefix $(OSNAME)_$(VARIANTARCH)_zero/,$(TARGETS))
 205 SUBDIRS_SHARK     = $(addprefix $(OSNAME)_$(VARIANTARCH)_shark/,$(TARGETS))
 206 SUBDIRS_MINIMAL1  = $(addprefix $(OSNAME)_$(BUILDARCH)_minimal1/,$(TARGETS))
 207 
 208 TARGETS_C2        = $(TARGETS)
 209 TARGETS_C1        = $(addsuffix 1,$(TARGETS))
 210 TARGETS_TIERED    = $(addsuffix tiered,$(TARGETS))
 211 TARGETS_CORE      = $(addsuffix core,$(TARGETS))
 212 TARGETS_ZERO      = $(addsuffix zero,$(TARGETS))
 213 TARGETS_SHARK     = $(addsuffix shark,$(TARGETS))
 214 TARGETS_MINIMAL1  = $(addsuffix minimal1,$(TARGETS))
 215 
 216 BUILDTREE_MAKE    = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make
 217 BUILDTREE_VARS    = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) LIBRARY_SUFFIX=$(LIBRARY_SUFFIX)
 218 BUILDTREE_VARS   += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
 219 
 220 BUILDTREE         = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS)
 221 
 222 #-------------------------------------------------------------------------------
 223 
 224 # Could make everything by default, but that would take a while.
 225 all:
 226         @echo "Try '$(MAKE) <target> ...'  where <target> is one or more of"
 227         @echo "  $(TARGETS_C2)"
 228         @echo "  $(TARGETS_C1)"
 229         @echo "  $(TARGETS_CORE)"
 230         @echo "  $(TARGETS_ZERO)"
 231         @echo "  $(TARGETS_SHARK)"
 232         @echo "  $(TARGETS_MINIMAL1)"
 233 
 234 checks: check_os_version check_j2se_version
 235 
 236 # We do not want people accidentally building on old systems (e.g. Linux 2.2.x,
 237 # Solaris 2.5.1, 2.6).
 238 # Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok.
 239 
 240 #SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 2.7%
 241 DISABLE_HOTSPOT_OS_VERSION_CHECK = ok
 242 OS_VERSION := $(shell uname -r)
 243 EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION))
 244 
 245 check_os_version:
 246 ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),)
 247         $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1;
 248 endif
 249 
 250 # jvmti.make requires XSLT (J2SE 1.4.x or newer):
 251 XSLT_CHECK      = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory
 252 # If not found then fail fast.
 253 check_j2se_version:
 254         $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \
 255         if [ $$? -ne 0 ]; then \
 256           $(REMOTE) $(RUN.JAVA) -version; \
 257           echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \
 258           "to bootstrap this build" 1>&2; \
 259           exit 1; \
 260         fi
 261 
 262 $(SUBDIRS_TIERED): $(BUILDTREE_MAKE)
 263         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 264         $(BUILDTREE) VARIANT=tiered
 265 
 266 $(SUBDIRS_C2): $(BUILDTREE_MAKE)
 267 ifeq ($(FORCE_TIERED),1)
 268         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 269                 $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1
 270 else
 271         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 272                 $(BUILDTREE) VARIANT=compiler2
 273 endif
 274 
 275 $(SUBDIRS_C1): $(BUILDTREE_MAKE)
 276         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 277         $(BUILDTREE) VARIANT=compiler1
 278 
 279 $(SUBDIRS_CORE): $(BUILDTREE_MAKE)
 280         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 281         $(BUILDTREE) VARIANT=core
 282 
 283 $(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero
 284         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 285         $(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH)
 286 
 287 $(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero
 288         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 289         $(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH)
 290 
 291 $(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE)
 292         $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks
 293         $(BUILDTREE) VARIANT=minimal1
 294 
 295 platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in
 296         $(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@
 297 
 298 # Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME
 299 
 300 $(TARGETS_C2):  $(SUBDIRS_C2)
 301         cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS)
 302 ifdef INSTALL
 303         cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install
 304 endif
 305 
 306 $(TARGETS_TIERED):  $(SUBDIRS_TIERED)
 307         cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS)
 308 ifdef INSTALL
 309         cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install
 310 endif
 311 
 312 $(TARGETS_C1):  $(SUBDIRS_C1)
 313         cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS)
 314 ifdef INSTALL
 315         cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install
 316 endif
 317 
 318 $(TARGETS_CORE):  $(SUBDIRS_CORE)
 319         cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS)
 320 ifdef INSTALL
 321         cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install
 322 endif
 323 
 324 $(TARGETS_ZERO):  $(SUBDIRS_ZERO)
 325         cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS)
 326 ifdef INSTALL
 327         cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) install
 328 endif
 329 
 330 $(TARGETS_SHARK):  $(SUBDIRS_SHARK)
 331         cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS)
 332 ifdef INSTALL
 333         cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) install
 334 endif
 335 
 336 $(TARGETS_MINIMAL1):  $(SUBDIRS_MINIMAL1)
 337         cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS)
 338 ifdef INSTALL
 339         cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) install
 340 endif
 341 
 342 # Just build the tree, and nothing else:
 343 tree:      $(SUBDIRS_C2)
 344 tree1:     $(SUBDIRS_C1)
 345 treecore:  $(SUBDIRS_CORE)
 346 treezero:  $(SUBDIRS_ZERO)
 347 treeshark: $(SUBDIRS_SHARK)
 348 treeminimal1: $(SUBDIRS_MINIMAL1)
 349 
 350 # Doc target.  This is the same for all build options.
 351 #     Hence create a docs directory beside ...$(ARCH)_[...]
 352 docs: checks
 353         $(QUIETLY) mkdir -p $(SUBDIR_DOCS)
 354         $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) jvmtidocs
 355 
 356 # Synonyms for win32-like targets.
 357 compiler2:  jvmg product
 358 
 359 compiler1:  jvmg1 product1
 360 
 361 core: jvmgcore productcore
 362 
 363 zero: jvmgzero productzero
 364 
 365 shark: jvmgshark productshark














 366 
 367 clean_docs:
 368         rm -rf $(SUBDIR_DOCS)
 369 
 370 clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark clean_minimal1:
 371         rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@)
 372 
 373 clean:  clean_compiler2 clean_compiler1 clean_core clean_zero clean_shark clean_minimal1 clean_docs
 374 
 375 include $(GAMMADIR)/make/cscope.make
 376 
 377 #
 378 # Include alternate Makefile if it exists.
 379 #
 380 -include $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make
 381 
 382 #-------------------------------------------------------------------------------
 383 
 384 .PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) $(TARGETS_ZERO) $(TARGETS_SHARK) $(TARGETS_MINIMAL1)
 385 .PHONY: tree tree1 treecore treezero treeshark
 386 .PHONY: all compiler1 compiler2 core zero shark
 387 .PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs
 388 .PHONY: checks check_os_version check_j2se_version
 389 .PHONY: $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make
--- EOF ---