1# 2# Copyright (c) 1999, 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# 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 $(GAMMADIR)/agent dir is not present, SA components are not built. 56 57ifeq ($(GAMMADIR),) 58include ../../make/defs.make 59else 60include $(GAMMADIR)/make/defs.make 61endif 62include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make 63 64ifndef CC_INTERP 65 ifndef FORCE_TIERED 66 FORCE_TIERED=1 67 endif 68endif 69# C1 is not ported on ppc64, so we cannot build a tiered VM: 70# Notice: after 8046471 ARCH will be 'ppc' for top-level ppc64 builds but 71# 'ppc64' for HotSpot-only ppc64 builds. Need to detect both variants here! 72ifneq (,$(findstring $(ARCH), ppc ppc64)) 73 ifeq ($(ARCH_DATA_MODEL), 64) 74 FORCE_TIERED=0 75 endif 76endif 77 78ifdef LP64 79 ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","") 80 _JUNK_ := $(shell echo >&2 \ 81 $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!") 82 @exit 1 83 endif 84endif 85 86# we need to set up LP64 correctly to satisfy sanity checks in adlc 87ifneq ("$(filter $(LP64_ARCH),$(BUILDARCH))","") 88 MFLAGS += " LP64=1 " 89endif 90 91# pass USE_SUNCC further, through MFLAGS 92ifdef USE_SUNCC 93 MFLAGS += " USE_SUNCC=1 " 94endif 95 96# The following renders pathnames in generated Makefiles valid on 97# machines other than the machine containing the build tree. 98# 99# For example, let's say my build tree lives on /files12 on 100# exact.east.sun.com. This logic will cause GAMMADIR to begin with 101# /net/exact/files12/... 102# 103# We only do this on SunOS variants, for a couple of reasons: 104# * It is extremely rare that source trees exist on other systems 105# * It has been claimed that the Linux automounter is flakey, so 106# changing GAMMADIR in a way that exercises the automounter could 107# prove to be a source of unreliability in the build process. 108# Obviously, this Makefile is only relevant on SunOS boxes to begin 109# with, but the SunOS conditionalization will make it easier to 110# combine Makefiles in the future (assuming we ever do that). 111 112ifeq ($(OSNAME),solaris) 113 114 # prepend current directory to relative pathnames. 115 NEW_GAMMADIR := \ 116 $(shell echo $(GAMMADIR) | \ 117 sed -e "s=^\([^/].*\)=$(shell pwd)/\1=" \ 118 ) 119 unexport NEW_GAMMADIR 120 121 # If NEW_GAMMADIR doesn't already start with "/net/": 122 ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),) 123 # prepend /net/$(HOST) 124 # remove /net/$(HOST) if name already began with /home/ 125 # remove /net/$(HOST) if name already began with /java/ 126 # remove /net/$(HOST) if name already began with /lab/ 127 NEW_GAMMADIR := \ 128 $(shell echo $(NEW_GAMMADIR) | \ 129 sed -e "s=^\(.*\)=/net/$(HOST)\1=" \ 130 -e "s=^/net/$(HOST)/home/=/home/=" \ 131 -e "s=^/net/$(HOST)/java/=/java/=" \ 132 -e "s=^/net/$(HOST)/lab/=/lab/=" \ 133 ) 134 # Don't use the new value for GAMMADIR unless a file with the new 135 # name actually exists. 136 ifneq ($(wildcard $(NEW_GAMMADIR)),) 137 GAMMADIR := $(NEW_GAMMADIR) 138 endif 139 endif 140 141endif 142 143# BUILDARCH is set to "zero" for Zero builds. VARIANTARCH 144# is used to give the build directories meaningful names. 145VARIANTARCH = $(subst i386,i486,$(ZERO_LIBARCH)) 146 147# There is a (semi-) regular correspondence between make targets and actions: 148# 149# Target Tree Type Build Dir 150# 151# debug compiler2 <os>_<arch>_compiler2/debug 152# fastdebug compiler2 <os>_<arch>_compiler2/fastdebug 153# optimized compiler2 <os>_<arch>_compiler2/optimized 154# product compiler2 <os>_<arch>_compiler2/product 155# 156# debug1 compiler1 <os>_<arch>_compiler1/debug 157# fastdebug1 compiler1 <os>_<arch>_compiler1/fastdebug 158# optimized1 compiler1 <os>_<arch>_compiler1/optimized 159# product1 compiler1 <os>_<arch>_compiler1/product 160# 161# debugcore core <os>_<arch>_core/debug 162# fastdebugcore core <os>_<arch>_core/fastdebug 163# optimizedcore core <os>_<arch>_core/optimized 164# productcore core <os>_<arch>_core/product 165# 166# debugzero zero <os>_<arch>_zero/debug 167# fastdebugzero zero <os>_<arch>_zero/fastdebug 168# optimizedzero zero <os>_<arch>_zero/optimized 169# productzero zero <os>_<arch>_zero/product 170# 171# debugshark shark <os>_<arch>_shark/debug 172# fastdebugshark shark <os>_<arch>_shark/fastdebug 173# optimizedshark shark <os>_<arch>_shark/optimized 174# productshark shark <os>_<arch>_shark/product 175# 176# fastdebugminimal1 minimal1 <os>_<arch>_minimal1/fastdebug 177# productminimal1 minimal1 <os>_<arch>_minimal1/product 178# 179# What you get with each target: 180# 181# debug* - debug compile with asserts enabled 182# fastdebug* - optimized compile, but with asserts enabled 183# optimized* - optimized compile, no asserts 184# product* - the shippable thing: optimized compile, no asserts, -DPRODUCT 185 186# This target list needs to be coordinated with the usage message 187# in the build.sh script: 188TARGETS = debug fastdebug optimized product 189 190ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) 191 SUBDIR_DOCS = $(OSNAME)_$(VARIANTARCH)_docs 192else 193 SUBDIR_DOCS = $(OSNAME)_$(BUILDARCH)_docs 194endif 195SUBDIRS_C1 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS)) 196SUBDIRS_C2 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS)) 197SUBDIRS_TIERED = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS)) 198SUBDIRS_CORE = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS)) 199SUBDIRS_ZERO = $(addprefix $(OSNAME)_$(VARIANTARCH)_zero/,$(TARGETS)) 200SUBDIRS_SHARK = $(addprefix $(OSNAME)_$(VARIANTARCH)_shark/,$(TARGETS)) 201SUBDIRS_MINIMAL1 = $(addprefix $(OSNAME)_$(BUILDARCH)_minimal1/,$(TARGETS)) 202 203TARGETS_C2 = $(TARGETS) 204TARGETS_C1 = $(addsuffix 1,$(TARGETS)) 205TARGETS_TIERED = $(addsuffix tiered,$(TARGETS)) 206TARGETS_CORE = $(addsuffix core,$(TARGETS)) 207TARGETS_ZERO = $(addsuffix zero,$(TARGETS)) 208TARGETS_SHARK = $(addsuffix shark,$(TARGETS)) 209TARGETS_MINIMAL1 = $(addsuffix minimal1,$(TARGETS)) 210 211BUILDTREE_MAKE = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make 212BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) 213BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) 214BUILDTREE_VARS += ENABLE_FULL_DEBUG_SYMBOLS=$(ENABLE_FULL_DEBUG_SYMBOLS) OBJCOPY=$(OBJCOPY) STRIP_POLICY=$(STRIP_POLICY) ZIP_DEBUGINFO_FILES=$(ZIP_DEBUGINFO_FILES) ZIPEXE=$(ZIPEXE) 215 216BUILDTREE = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS) 217 218#------------------------------------------------------------------------------- 219 220# Could make everything by default, but that would take a while. 221all: 222 @echo "Try '$(MAKE) <target> ...' where <target> is one or more of" 223 @echo " $(TARGETS_C2)" 224 @echo " $(TARGETS_C1)" 225 @echo " $(TARGETS_CORE)" 226 @echo " $(TARGETS_ZERO)" 227 @echo " $(TARGETS_SHARK)" 228 @echo " $(TARGETS_MINIMAL1)" 229 230checks: check_j2se_version 231 232# jvmti.make requires XSLT (J2SE 1.4.x or newer): 233XSLT_CHECK = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory 234# If not found then fail fast. 235check_j2se_version: 236 $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \ 237 if [ $$? -ne 0 ]; then \ 238 $(REMOTE) $(RUN.JAVA) -version; \ 239 echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \ 240 "to bootstrap this build" 1>&2; \ 241 exit 1; \ 242 fi 243 244$(SUBDIRS_TIERED): $(BUILDTREE_MAKE) 245 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 246 $(BUILDTREE) VARIANT=tiered 247 248$(SUBDIRS_C2): $(BUILDTREE_MAKE) 249ifeq ($(FORCE_TIERED),1) 250 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 251 $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1 252else 253 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 254 $(BUILDTREE) VARIANT=compiler2 255endif 256 257$(SUBDIRS_C1): $(BUILDTREE_MAKE) 258 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 259 $(BUILDTREE) VARIANT=compiler1 260 261$(SUBDIRS_CORE): $(BUILDTREE_MAKE) 262 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 263 $(BUILDTREE) VARIANT=core 264 265$(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero 266 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 267 $(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH) 268 269$(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero 270 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 271 $(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH) 272 273$(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE) 274 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 275 $(BUILDTREE) VARIANT=minimal1 276 277 278platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in 279 $(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@ 280 281# Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME 282 283$(TARGETS_C2): $(SUBDIRS_C2) 284 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) 285ifdef INSTALL 286 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install 287endif 288 289$(TARGETS_TIERED): $(SUBDIRS_TIERED) 290 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) 291ifdef INSTALL 292 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install 293endif 294 295$(TARGETS_C1): $(SUBDIRS_C1) 296 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) 297ifdef INSTALL 298 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install 299endif 300 301$(TARGETS_CORE): $(SUBDIRS_CORE) 302 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) 303ifdef INSTALL 304 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install 305endif 306 307$(TARGETS_ZERO): $(SUBDIRS_ZERO) 308 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) 309ifdef INSTALL 310 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) install 311endif 312 313$(TARGETS_SHARK): $(SUBDIRS_SHARK) 314 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) 315ifdef INSTALL 316 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) install 317endif 318 319$(TARGETS_MINIMAL1): $(SUBDIRS_MINIMAL1) 320 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) 321ifdef INSTALL 322 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) install 323endif 324 325# Just build the tree, and nothing else: 326tree: $(SUBDIRS_C2) 327tree1: $(SUBDIRS_C1) 328treecore: $(SUBDIRS_CORE) 329treezero: $(SUBDIRS_ZERO) 330treeshark: $(SUBDIRS_SHARK) 331treeminimal1: $(SUBDIRS_MINIMAL1) 332 333# Doc target. This is the same for all build options. 334# Hence create a docs directory beside ...$(ARCH)_[...] 335# We specify 'BUILD_FLAVOR=product' so that the proper 336# ENABLE_FULL_DEBUG_SYMBOLS value is used. 337docs: checks 338 $(QUIETLY) mkdir -p $(SUBDIR_DOCS) 339 $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) BUILD_FLAVOR=product jvmtidocs 340 341# Synonyms for win32-like targets. 342compiler2: debug product 343 344compiler1: debug1 product1 345 346core: debugcore productcore 347 348zero: debugzero productzero 349 350shark: debugshark productshark 351 352warn_jvmg_deprecated: 353 echo "Warning: The jvmg target has been replaced with debug" 354 echo "Warning: Please update your usage" 355 356jvmg: warn_jvmg_deprecated debug 357 358jvmg1: warn_jvmg_deprecated debug1 359 360jvmgcore: warn_jvmg_deprecated debugcore 361 362jvmgzero: warn_jvmg_deprecated debugzero 363 364jvmgshark: warn_jvmg_deprecated debugshark 365 366clean_docs: 367 rm -rf $(SUBDIR_DOCS) 368 369clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark clean_minimal1: 370 rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@) 371 372clean: clean_compiler2 clean_compiler1 clean_core clean_zero clean_shark clean_minimal1 clean_docs 373 374include $(GAMMADIR)/make/cscope.make 375 376# 377# Include alternate Makefile if it exists. 378# 379-include $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make 380 381#------------------------------------------------------------------------------- 382 383.PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) $(TARGETS_ZERO) $(TARGETS_SHARK) $(TARGETS_MINIMAL1) 384.PHONY: tree tree1 treecore treezero treeshark 385.PHONY: all compiler1 compiler2 core zero shark 386.PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs 387.PHONY: checks check_os_version check_j2se_version 388.PHONY: $(HS_ALT_MAKE)/$(OSNAME)/Makefile.make 389