207 lines
6.7 KiB
Makefile
207 lines
6.7 KiB
Makefile
#
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# Copyright 1998-2007 Sun Microsystems, Inc. All Rights Reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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# CA 95054 USA or visit www.sun.com if you need additional information or
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# have any questions.
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#
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#
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# Rules to build JVM and related libraries, included from vm.make in the build
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# directory.
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# Common build rules.
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MAKEFILES_DIR=$(GAMMADIR)/build/$(Platform_os_family)/makefiles
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include $(MAKEFILES_DIR)/rules.make
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default: build
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#----------------------------------------------------------------------
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# Defs
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GENERATED = ../generated
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# read a generated file defining the set of .o's and the .o .h dependencies
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include $(GENERATED)/Dependencies
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# read machine-specific adjustments (%%% should do this via buildtree.make?)
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include $(MAKEFILES_DIR)/$(BUILDARCH).make
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# set VPATH so make knows where to look for source files
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# Src_Dirs is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
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# The incls directory contains generated header file lists for inclusion.
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# The adfiles directory contains ad_<arch>.[ch]pp.
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# The jvmtifiles directory contains jvmti*.[ch]pp
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Src_Dirs_V = $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED)/incls
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VPATH += $(Src_Dirs_V:%=%:)
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# set INCLUDES for C preprocessor
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Src_Dirs_I = $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED)
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INCLUDES += $(Src_Dirs_I:%=-I%)
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ifeq (${VERSION}, debug)
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SYMFLAG = -g
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else
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SYMFLAG =
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endif
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# The following variables are defined in the generated flags.make file.
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BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
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JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
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BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
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BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
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VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
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CPPFLAGS = \
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${SYSDEFS} \
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${INCLUDES} \
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${BUILD_VERSION} \
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${BUILD_TARGET} \
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${BUILD_USER} \
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${JRE_VERSION} \
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${VM_DISTRO}
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# CFLAGS_WARN holds compiler options to suppress/enable warnings.
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CFLAGS += $(CFLAGS_WARN)
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# Do not use C++ exception handling
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CFLAGS += $(CFLAGS/NOEX)
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# Extra flags from gnumake's invocation or environment
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CFLAGS += $(EXTRA_CFLAGS)
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# Math Library (libm.so), do not use -lm.
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# There might be two versions of libm.so on the build system:
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# libm.so.1 and libm.so.2, and we want libm.so.1.
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# Depending on the Solaris release being used to build with,
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# /usr/lib/libm.so could point at a libm.so.2, so we are
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# explicit here so that the libjvm.so you have built will work on an
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# older Solaris release that might not have libm.so.2.
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# This is a critical factor in allowing builds on Solaris 10 or newer
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# to run on Solaris 8 or 9.
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#
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LIBM=/usr/lib$(ISA_DIR)/libm.so.1
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ifeq ("${Platform_compiler}", "sparcWorks")
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# The whole megilla:
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ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1)
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# Old Comment: List the libraries in the order the compiler was designed for
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# Not sure what the 'designed for' comment is referring too above.
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# The order may not be too significant anymore, but I have placed this
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# older libm before libCrun, just to make sure it's found and used first.
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LIBS += -lsocket -lsched -ldl $(LIBM) -lCrun -lthread -ldoor -lc
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else
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LIBS += -ldl -lthread -lsocket $(LIBM) -lsched -ldoor
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endif
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else
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LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc
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endif
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# By default, link the *.o into the library, not the executable.
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LINK_INTO$(LINK_INTO) = LIBJVM
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JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
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#----------------------------------------------------------------------
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# jvm_db & dtrace
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include $(MAKEFILES_DIR)/dtrace.make
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#----------------------------------------------------------------------
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# JVM
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JVM = jvm$(G_SUFFIX)
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LIBJVM = lib$(JVM).so
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JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
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vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
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mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT)
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rm -f $@
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cat $^ > $@
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mapfile_reorder : mapfile $(MAPFILE_DTRACE_OPT) $(REORDERFILE)
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rm -f $@
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cat $^ > $@
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ifeq ($(LINK_INTO),AOUT)
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LIBJVM.o =
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LIBJVM_MAPFILE =
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LIBS_VM = $(LIBS)
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else
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LIBJVM.o = $(JVM_OBJ_FILES)
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LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
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LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
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LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
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ifndef USE_GCC
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LIBS_VM = $(LIBS)
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else
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# JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
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# get around library dependency and compatibility issues. Must use gcc not
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# g++ to link.
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LFLAGS_VM += $(STATIC_LIBGCC)
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LIBS_VM += $(STATIC_STDCXX) $(LIBS)
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endif
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endif
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ifdef USE_GCC
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LINK_VM = $(LINK_LIB.c)
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else
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LINK_VM = $(LINK_LIB.CC)
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endif
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# making the library:
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$(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE)
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$(QUIETLY) \
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case "$(CFLAGS_BROWSE)" in \
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-sbfast|-xsbfast) \
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;; \
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*) \
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echo Linking vm...; \
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$(LINK_LIB.CC/PRE_HOOK) \
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$(LINK_VM) $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM); \
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$(LINK_LIB.CC/POST_HOOK) \
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rm -f $@.1; ln -s $@ $@.1; \
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;; \
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esac
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DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
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install_jvm: $(LIBJVM)
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@echo "Copying $(LIBJVM) to $(DEST_JVM)"
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$(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
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#----------------------------------------------------------------------
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# Other files
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# Gamma launcher
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include $(MAKEFILES_DIR)/launcher.make
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# Signal interposition library
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include $(MAKEFILES_DIR)/jsig.make
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# Serviceability agent
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include $(MAKEFILES_DIR)/saproc.make
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#----------------------------------------------------------------------
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build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) checkAndBuildSA dtraceCheck
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install: install_jvm install_jsig install_saproc
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.PHONY: default build install install_jvm
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