1# 2# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. 3# Copyright 2012, 2013 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# Along with VM, Serviceability Agent (SA) is built for SA/JDI binding. 50# JDI binding on SA produces two binaries: 51# 1. sa-jdi.jar - This is built before building libjvm.so 52# Please refer to ./makefiles/sa.make 53# 2. libsa.so - Native library for SA - This is built after 54# libjsig.so (signal interposition library) 55# Please refer to ./makefiles/vm.make 56# If $(GAMMADIR)/agent dir is not present, SA components are not built. 57 58# No tests on Aix. 59TEST_IN_BUILD=false 60 61ifeq ($(GAMMADIR),) 62include ../../make/defs.make 63else 64include $(GAMMADIR)/make/defs.make 65endif 66include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make 67 68ifndef CC_INTERP 69 ifndef FORCE_TIERED 70 FORCE_TIERED=1 71 endif 72endif 73# C1 is not ported on ppc64(le), so we cannot build a tiered VM: 74ifneq (,$(filter $(ARCH),ppc64 pp64le)) 75 FORCE_TIERED=0 76endif 77 78ifdef LP64 79 ifeq ("$(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_os_version check_j2se_version 231 232# We do not want people accidentally building on old systems (e.g. Linux 2.2.x, 233# Solaris 2.5.1, 2.6). 234# Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok. 235 236SUPPORTED_OS_VERSION = AIX 237OS_VERSION := $(shell uname -a) 238EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION)) 239 240check_os_version: 241ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),) 242 $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1; 243endif 244 245# jvmti.make requires XSLT (J2SE 1.4.x or newer): 246XSLT_CHECK = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory 247# If not found then fail fast. 248check_j2se_version: 249 $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \ 250 if [ $$? -ne 0 ]; then \ 251 $(REMOTE) $(RUN.JAVA) -version; \ 252 echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \ 253 "to bootstrap this build" 1>&2; \ 254 exit 1; \ 255 fi 256 257$(SUBDIRS_TIERED): $(BUILDTREE_MAKE) 258 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 259 $(BUILDTREE) VARIANT=tiered 260 261$(SUBDIRS_C2): $(BUILDTREE_MAKE) 262ifeq ($(FORCE_TIERED),1) 263 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 264 $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1 265else 266 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 267 $(BUILDTREE) VARIANT=compiler2 268endif 269 270$(SUBDIRS_C1): $(BUILDTREE_MAKE) 271 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 272 $(BUILDTREE) VARIANT=compiler1 273 274$(SUBDIRS_CORE): $(BUILDTREE_MAKE) 275 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 276 $(BUILDTREE) VARIANT=core 277 278$(SUBDIRS_ZERO): $(BUILDTREE_MAKE) platform_zero 279 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 280 $(BUILDTREE) VARIANT=zero VARIANTARCH=$(VARIANTARCH) 281 282$(SUBDIRS_SHARK): $(BUILDTREE_MAKE) platform_zero 283 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 284 $(BUILDTREE) VARIANT=shark VARIANTARCH=$(VARIANTARCH) 285 286$(SUBDIRS_MINIMAL1): $(BUILDTREE_MAKE) 287 $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks 288 $(BUILDTREE) VARIANT=minimal1 289 290 291platform_zero: $(GAMMADIR)/make/$(OSNAME)/platform_zero.in 292 $(SED) 's/@ZERO_ARCHDEF@/$(ZERO_ARCHDEF)/g;s/@ZERO_LIBARCH@/$(ZERO_LIBARCH)/g;' < $< > $@ 293 294# Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME 295 296$(TARGETS_C2): $(SUBDIRS_C2) 297 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) 298ifdef INSTALL 299 cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install 300endif 301 302$(TARGETS_TIERED): $(SUBDIRS_TIERED) 303 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) 304ifdef INSTALL 305 cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install 306endif 307 308$(TARGETS_C1): $(SUBDIRS_C1) 309 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) 310ifdef INSTALL 311 cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install 312endif 313 314$(TARGETS_CORE): $(SUBDIRS_CORE) 315 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) 316ifdef INSTALL 317 cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install 318endif 319 320$(TARGETS_ZERO): $(SUBDIRS_ZERO) 321 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) 322ifdef INSTALL 323 cd $(OSNAME)_$(VARIANTARCH)_zero/$(patsubst %zero,%,$@) && $(MAKE) $(MFLAGS) install 324endif 325 326$(TARGETS_SHARK): $(SUBDIRS_SHARK) 327 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) 328ifdef INSTALL 329 cd $(OSNAME)_$(VARIANTARCH)_shark/$(patsubst %shark,%,$@) && $(MAKE) $(MFLAGS) install 330endif 331 332$(TARGETS_MINIMAL1): $(SUBDIRS_MINIMAL1) 333 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) 334ifdef INSTALL 335 cd $(OSNAME)_$(BUILDARCH)_minimal1/$(patsubst %minimal1,%,$@) && $(MAKE) $(MFLAGS) install 336endif 337 338# Just build the tree, and nothing else: 339tree: $(SUBDIRS_C2) 340tree1: $(SUBDIRS_C1) 341treecore: $(SUBDIRS_CORE) 342treezero: $(SUBDIRS_ZERO) 343treeshark: $(SUBDIRS_SHARK) 344treeminimal1: $(SUBDIRS_MINIMAL1) 345 346# Doc target. This is the same for all build options. 347# Hence create a docs directory beside ...$(ARCH)_[...] 348# We specify 'BUILD_FLAVOR=product' so that the proper 349# ENABLE_FULL_DEBUG_SYMBOLS value is used. 350docs: checks 351 $(QUIETLY) mkdir -p $(SUBDIR_DOCS) 352 $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) BUILD_FLAVOR=product jvmtidocs 353 354# Synonyms for win32-like targets. 355compiler2: debug product 356 357compiler1: debug1 product1 358 359core: debugcore productcore 360 361zero: debugzero productzero 362 363shark: debugshark productshark 364 365clean_docs: 366 rm -rf $(SUBDIR_DOCS) 367 368clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark clean_minimal1: 369 rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@) 370 371clean: clean_compiler2 clean_compiler1 clean_core clean_zero clean_shark clean_minimal1 clean_docs 372 373include $(GAMMADIR)/make/cscope.make 374 375#------------------------------------------------------------------------------- 376 377.PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) $(TARGETS_ZERO) $(TARGETS_SHARK) $(TARGETS_MINIMAL1) 378.PHONY: tree tree1 treecore treezero treeshark 379.PHONY: all compiler1 compiler2 core zero shark 380.PHONY: clean clean_compiler1 clean_compiler2 clean_core clean_zero clean_shark docs clean_docs 381.PHONY: checks check_os_version check_j2se_version 382