--- /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 <os>_<arch>_compiler2/debug
+# fastdebug compiler2 <os>_<arch>_compiler2/fastdebug
+# jvmg compiler2 <os>_<arch>_compiler2/jvmg
+# optimized compiler2 <os>_<arch>_compiler2/optimized
+# profiled compiler2 <os>_<arch>_compiler2/profiled
+# product compiler2 <os>_<arch>_compiler2/product
+#
+# debug1 compiler1 <os>_<arch>_compiler1/debug
+# fastdebug1 compiler1 <os>_<arch>_compiler1/fastdebug
+# jvmg1 compiler1 <os>_<arch>_compiler1/jvmg
+# optimized1 compiler1 <os>_<arch>_compiler1/optimized
+# profiled1 compiler1 <os>_<arch>_compiler1/profiled
+# product1 compiler1 <os>_<arch>_compiler1/product
+#
+# debugcore core <os>_<arch>_core/debug
+# fastdebugcore core <os>_<arch>_core/fastdebug
+# jvmgcore core <os>_<arch>_core/jvmg
+# optimizedcore core <os>_<arch>_core/optimized
+# profiledcore core <os>_<arch>_core/profiled
+# productcore core <os>_<arch>_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) <target> ...' where <target> 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