diff -r 7e7f474103fe -r 5cf9f61d76f4 hotspot/make/linux/Makefile --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/make/linux/Makefile Wed Apr 09 14:22:48 2008 -0400 @@ -0,0 +1,312 @@ +# +# Copyright 1999-2007 Sun Microsystems, Inc. All Rights Reserved. +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +# +# This code is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License version 2 only, as +# published by the Free Software Foundation. +# +# This code is distributed in the hope that it will be useful, but WITHOUT +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +# version 2 for more details (a copy is included in the LICENSE file that +# accompanied this code). +# +# You should have received a copy of the GNU General Public License version +# 2 along with this work; if not, write to the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +# +# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, +# CA 95054 USA or visit www.sun.com if you need additional information or +# have any questions. +# +# + +# This makefile creates a build tree and lights off a build. +# You can go back into the build tree and perform rebuilds or +# incremental builds as desired. Be sure to reestablish +# environment variable settings for LD_LIBRARY_PATH and JAVA_HOME. + +# The make process now relies on java and javac. These can be +# specified either implicitly on the PATH, by setting the +# (JDK-inherited) ALT_BOOTDIR environment variable to full path to a +# JDK in which bin/java and bin/javac are present and working (e.g., +# /usr/local/java/jdk1.3/solaris), or via the (JDK-inherited) +# default BOOTDIR path value. Note that one of ALT_BOOTDIR +# or BOOTDIR has to be set. We do *not* search javac, javah, rmic etc. +# from the PATH. +# +# One can set ALT_BOOTDIR or BOOTDIR to point to a jdk that runs on +# an architecture that differs from the target architecture, as long +# as the bootstrap jdk runs under the same flavor of OS as the target +# (i.e., if the target is linux, point to a jdk that runs on a linux +# box). In order to use such a bootstrap jdk, set the make variable +# REMOTE to the desired remote command mechanism, e.g., +# +# make REMOTE="rsh -l me myotherlinuxbox" + +# Along with VM, Serviceability Agent (SA) is built for SA/JDI binding. +# JDI binding on SA produces two binaries: +# 1. sa-jdi.jar - This is build before building libjvm[_g].so +# Please refer to ./makefiles/sa.make +# 2. libsa[_g].so - Native library for SA - This is built after +# libjsig[_g].so (signal interposition library) +# Please refer to ./makefiles/vm.make +# If $(GAMMADIR)/agent dir is not present, SA components are not built. + +ifeq ($(GAMMADIR),) +include ../../make/defs.make +else +include $(GAMMADIR)/make/defs.make +endif +include $(GAMMADIR)/make/$(OSNAME)/makefiles/rules.make + +ifndef LP64 +ifndef CC_INTERP +FORCE_TIERED=1 +endif +endif + +ifdef LP64 + ifeq ("$(filter $(LP64_ARCH),$(BUILDARCH))","") + _JUNK_ := $(shell echo >&2 \ + $(OSNAME) $(ARCH) "*** ERROR: this platform does not support 64-bit compilers!") + @exit 1 + endif +endif + +# we need to set up LP64 correctly to satisfy sanity checks in adlc +ifneq ("$(filter $(LP64_ARCH),$(BUILDARCH))","") + MFLAGS += " LP64=1 " +endif + +# pass USE_SUNCC further, through MFLAGS +ifdef USE_SUNCC + MFLAGS += " USE_SUNCC=1 " +endif + +# The following renders pathnames in generated Makefiles valid on +# machines other than the machine containing the build tree. +# +# For example, let's say my build tree lives on /files12 on +# exact.east.sun.com. This logic will cause GAMMADIR to begin with +# /net/exact/files12/... +# +# We only do this on SunOS variants, for a couple of reasons: +# * It is extremely rare that source trees exist on other systems +# * It has been claimed that the Linux automounter is flakey, so +# changing GAMMADIR in a way that exercises the automounter could +# prove to be a source of unreliability in the build process. +# Obviously, this Makefile is only relevant on SunOS boxes to begin +# with, but the SunOS conditionalization will make it easier to +# combine Makefiles in the future (assuming we ever do that). + +ifeq ($(OSNAME),solaris) + + # prepend current directory to relative pathnames. + NEW_GAMMADIR := \ + $(shell echo $(GAMMADIR) | \ + sed -e "s=^\([^/].*\)=$(shell pwd)/\1=" \ + ) + unexport NEW_GAMMADIR + + # If NEW_GAMMADIR doesn't already start with "/net/": + ifeq ($(strip $(filter /net/%,$(NEW_GAMMADIR))),) + # prepend /net/$(HOST) + # remove /net/$(HOST) if name already began with /home/ + # remove /net/$(HOST) if name already began with /java/ + # remove /net/$(HOST) if name already began with /lab/ + NEW_GAMMADIR := \ + $(shell echo $(NEW_GAMMADIR) | \ + sed -e "s=^\(.*\)=/net/$(HOST)\1=" \ + -e "s=^/net/$(HOST)/home/=/home/=" \ + -e "s=^/net/$(HOST)/java/=/java/=" \ + -e "s=^/net/$(HOST)/lab/=/lab/=" \ + ) + # Don't use the new value for GAMMADIR unless a file with the new + # name actually exists. + ifneq ($(wildcard $(NEW_GAMMADIR)),) + GAMMADIR := $(NEW_GAMMADIR) + endif + endif + +endif + + +# There is a (semi-) regular correspondence between make targets and actions: +# +# Target Tree Type Build Dir +# +# debug compiler2 __compiler2/debug +# fastdebug compiler2 __compiler2/fastdebug +# jvmg compiler2 __compiler2/jvmg +# optimized compiler2 __compiler2/optimized +# profiled compiler2 __compiler2/profiled +# product compiler2 __compiler2/product +# +# debug1 compiler1 __compiler1/debug +# fastdebug1 compiler1 __compiler1/fastdebug +# jvmg1 compiler1 __compiler1/jvmg +# optimized1 compiler1 __compiler1/optimized +# profiled1 compiler1 __compiler1/profiled +# product1 compiler1 __compiler1/product +# +# debugcore core __core/debug +# fastdebugcore core __core/fastdebug +# jvmgcore core __core/jvmg +# optimizedcore core __core/optimized +# profiledcore core __core/profiled +# productcore core __core/product +# +# What you get with each target: +# +# debug* - "thin" libjvm_g - debug info linked into the gamma_g launcher +# fastdebug* - optimized compile, but with asserts enabled +# jvmg* - "fat" libjvm_g - debug info linked into libjvm_g.so +# optimized* - optimized compile, no asserts +# profiled* - gprof +# product* - the shippable thing: optimized compile, no asserts, -DPRODUCT + +# This target list needs to be coordinated with the usage message +# in the build.sh script: +TARGETS = debug jvmg fastdebug optimized profiled product + +SUBDIR_DOCS = $(OSNAME)_$(BUILDARCH)_docs +SUBDIRS_C1 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler1/,$(TARGETS)) +SUBDIRS_C2 = $(addprefix $(OSNAME)_$(BUILDARCH)_compiler2/,$(TARGETS)) +SUBDIRS_TIERED = $(addprefix $(OSNAME)_$(BUILDARCH)_tiered/,$(TARGETS)) +SUBDIRS_CORE = $(addprefix $(OSNAME)_$(BUILDARCH)_core/,$(TARGETS)) + +TARGETS_C2 = $(TARGETS) +TARGETS_C1 = $(addsuffix 1,$(TARGETS)) +TARGETS_TIERED = $(addsuffix tiered,$(TARGETS)) +TARGETS_CORE = $(addsuffix core,$(TARGETS)) + +BUILDTREE_MAKE = $(GAMMADIR)/make/$(OSNAME)/makefiles/buildtree.make +BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OSNAME) ARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) +BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HOTSPOT_RELEASE_VERSION) HOTSPOT_BUILD_VERSION=$(HOTSPOT_BUILD_VERSION) JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) + +BUILDTREE = $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_VARS) + +#------------------------------------------------------------------------------- + +# Could make everything by default, but that would take a while. +all: + @echo "Try '$(MAKE) ...' where is one or more of" + @echo " $(TARGETS_C2)" + @echo " $(TARGETS_C1)" + @echo " $(TARGETS_CORE)" + +checks: check_os_version check_j2se_version + +# We do not want people accidentally building on old systems (e.g. Linux 2.2.x, +# Solaris 2.5.1, 2.6). +# Disable this check by setting DISABLE_HOTSPOT_OS_VERSION_CHECK=ok. + +SUPPORTED_OS_VERSION = 2.4% 2.5% 2.6% 2.7% +OS_VERSION := $(shell uname -r) +EMPTY_IF_NOT_SUPPORTED = $(filter $(SUPPORTED_OS_VERSION),$(OS_VERSION)) + +check_os_version: +ifeq ($(DISABLE_HOTSPOT_OS_VERSION_CHECK)$(EMPTY_IF_NOT_SUPPORTED),) + $(QUIETLY) >&2 echo "*** This OS is not supported:" `uname -a`; exit 1; +endif + +# jvmti.make requires XSLT (J2SE 1.4.x or newer): +XSLT_CHECK = $(REMOTE) $(RUN.JAVAP) javax.xml.transform.TransformerFactory +# If not found then fail fast. +check_j2se_version: + $(QUIETLY) $(XSLT_CHECK) > /dev/null 2>&1; \ + if [ $$? -ne 0 ]; then \ + $(REMOTE) $(RUN.JAVA) -version; \ + echo "*** An XSLT processor (J2SE 1.4.x or newer) is required" \ + "to bootstrap this build" 1>&2; \ + exit 1; \ + fi + +$(SUBDIRS_TIERED): $(BUILDTREE_MAKE) + $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks + $(BUILDTREE) VARIANT=tiered + +$(SUBDIRS_C2): $(BUILDTREE_MAKE) +ifdef FORCE_TIERED + $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks + $(BUILDTREE) VARIANT=tiered FORCE_TIERED=1 +else + $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks + $(BUILDTREE) VARIANT=compiler2 +endif + +$(SUBDIRS_C1): $(BUILDTREE_MAKE) + $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks + $(BUILDTREE) VARIANT=compiler1 + +$(SUBDIRS_CORE): $(BUILDTREE_MAKE) + $(QUIETLY) $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/Makefile checks + $(BUILDTREE) VARIANT=core + +# Define INSTALL=y at command line to automatically copy JVM into JAVA_HOME + +$(TARGETS_C2): $(SUBDIRS_C2) + cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) + cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && ./test_gamma +ifdef INSTALL + cd $(OSNAME)_$(BUILDARCH)_compiler2/$@ && $(MAKE) $(MFLAGS) install +endif + +$(TARGETS_TIERED): $(SUBDIRS_TIERED) + cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) + cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && ./test_gamma +ifdef INSTALL + cd $(OSNAME)_$(BUILDARCH)_tiered/$(patsubst %tiered,%,$@) && $(MAKE) $(MFLAGS) install +endif + +$(TARGETS_C1): $(SUBDIRS_C1) + cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) + cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && ./test_gamma +ifdef INSTALL + cd $(OSNAME)_$(BUILDARCH)_compiler1/$(patsubst %1,%,$@) && $(MAKE) $(MFLAGS) install +endif + +$(TARGETS_CORE): $(SUBDIRS_CORE) + cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) + cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && ./test_gamma +ifdef INSTALL + cd $(OSNAME)_$(BUILDARCH)_core/$(patsubst %core,%,$@) && $(MAKE) $(MFLAGS) install +endif + +# Just build the tree, and nothing else: +tree: $(SUBDIRS_C2) +tree1: $(SUBDIRS_C1) +treecore: $(SUBDIRS_CORE) + +# Doc target. This is the same for all build options. +# Hence create a docs directory beside ...$(ARCH)_[...] +docs: checks + $(QUIETLY) mkdir -p $(SUBDIR_DOCS) + $(MAKE) -f $(GAMMADIR)/make/$(OSNAME)/makefiles/jvmti.make $(MFLAGS) $(BUILDTREE_VARS) JvmtiOutDir=$(SUBDIR_DOCS) jvmtidocs + +# Synonyms for win32-like targets. +compiler2: jvmg product + +compiler1: jvmg1 product1 + +core: jvmgcore productcore + +clean_docs: + rm -rf $(SUBDIR_DOCS) + +clean_compiler1 clean_compiler2 clean_core: + rm -rf $(OSNAME)_$(BUILDARCH)_$(subst clean_,,$@) + +clean: clean_compiler2 clean_compiler1 clean_core clean_docs + +include $(GAMMADIR)/make/$(OSNAME)/makefiles/cscope.make + +#------------------------------------------------------------------------------- + +.PHONY: $(TARGETS_C2) $(TARGETS_C1) $(TARGETS_CORE) +.PHONY: tree tree1 treecore +.PHONY: all compiler1 compiler2 core +.PHONY: clean clean_compiler1 clean_compiler2 clean_core docs clean_docs +.PHONY: checks check_os_version check_j2se_version