#+
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# Copyright 1998-2008 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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+
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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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+
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# Common build rules.+
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MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles+
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include $(MAKEFILES_DIR)/rules.make+
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+
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default: build+
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+
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#----------------------------------------------------------------------+
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# Defs+
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+
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GENERATED     = ../generated+
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+
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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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+
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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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+
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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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+
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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 += $(Src_Dirs_I:%=-I%)+
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+
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ifeq (${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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+
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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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HS_LIB_ARCH   = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"+
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BUILD_TARGET  = -DHOTSPOT_BUILD_TARGET="\"$(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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+
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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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  ${HS_LIB_ARCH}     \+
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  ${JRE_VERSION}     \+
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  ${VM_DISTRO}+
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+
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# CFLAGS_WARN holds compiler options to suppress/enable warnings.+
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CFLAGS += $(CFLAGS_WARN)+
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+
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# Do not use C++ exception handling+
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CFLAGS += $(CFLAGS/NOEX)+
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+
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# Extra flags from gnumake's invocation or environment+
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CFLAGS += $(EXTRA_CFLAGS)+
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+
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# Math Library (libm.so), do not use -lm.+
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#    There might be two versions of libm.so on the build system:+
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#    libm.so.1 and libm.so.2, and we want libm.so.1.+
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#    Depending on the Solaris release being used to build with,+
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#    /usr/lib/libm.so could point at a libm.so.2, so we are+
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#    explicit here so that the libjvm.so you have built will work on an+
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#    older Solaris release that might not have libm.so.2.+
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#    This is a critical factor in allowing builds on Solaris 10 or newer+
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#    to run on Solaris 8 or 9.+
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#+
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LIBM=/usr/lib$(ISA_DIR)/libm.so.1+
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+
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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 $(LIBM) -lthread -lc+
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endif+
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+
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# By default, link the *.o into the library, not the executable.+
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LINK_INTO$(LINK_INTO) = LIBJVM+
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+
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JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)+
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+
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#----------------------------------------------------------------------+
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# jvm_db & dtrace+
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include $(MAKEFILES_DIR)/dtrace.make+
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+
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#----------------------------------------------------------------------+
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# JVM+
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+
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JVM    = jvm$(G_SUFFIX)+
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LIBJVM = lib$(JVM).so+
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+
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JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)+
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+
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vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))+
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+
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mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT)+
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	rm -f $@+
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	cat $^ > $@+
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+
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mapfile_reorder : mapfile $(MAPFILE_DTRACE_OPT) $(REORDERFILE)+
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	rm -f $@+
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	cat $^ > $@+
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+
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ifeq ($(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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+
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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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+
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DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)+
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+
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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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#----------------------------------------------------------------------+
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# Other files+
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+
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# Gamma launcher+
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include $(MAKEFILES_DIR)/launcher.make+
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+
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# Signal interposition library+
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include $(MAKEFILES_DIR)/jsig.make+
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+
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# Serviceability agent+
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include $(MAKEFILES_DIR)/saproc.make+
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+
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#----------------------------------------------------------------------+
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+
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build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) checkAndBuildSA dtraceCheck+
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+
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install: install_jvm install_jsig install_saproc+
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+
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.PHONY: default build install install_jvm+
−