duke@435: #
duke@435: # Copyright 1998-2007 Sun Microsystems, Inc.  All Rights Reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
duke@435: # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435: # CA 95054 USA or visit www.sun.com if you need additional information or
duke@435: # have any questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # Rules to build JVM and related libraries, included from vm.make in the build
duke@435: # directory.
duke@435: 
duke@435: # Common build rules.
kamg@526: MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
duke@435: include $(MAKEFILES_DIR)/rules.make
duke@435: 
duke@435: default: build
duke@435: 
duke@435: #----------------------------------------------------------------------
duke@435: # Defs
duke@435: 
duke@435: GENERATED     = ../generated
duke@435: 
duke@435: # read a generated file defining the set of .o's and the .o .h dependencies
duke@435: include $(GENERATED)/Dependencies
duke@435: 
duke@435: # read machine-specific adjustments (%%% should do this via buildtree.make?)
duke@435: include $(MAKEFILES_DIR)/$(BUILDARCH).make
duke@435: 
duke@435: # set VPATH so make knows where to look for source files
duke@435: # Src_Dirs is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
duke@435: # The incls directory contains generated header file lists for inclusion.
duke@435: # The adfiles directory contains ad_<arch>.[ch]pp.
duke@435: # The jvmtifiles directory contains jvmti*.[ch]pp
duke@435: Src_Dirs_V = $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED)/incls
duke@435: VPATH    += $(Src_Dirs_V:%=%:)
duke@435: 
duke@435: # set INCLUDES for C preprocessor
duke@435: Src_Dirs_I = $(GENERATED)/adfiles $(GENERATED)/jvmtifiles ${Src_Dirs} $(GENERATED) 
duke@435: INCLUDES += $(Src_Dirs_I:%=-I%)
duke@435: 
duke@435: ifeq (${VERSION}, debug)
duke@435:   SYMFLAG = -g
duke@435: else
duke@435:   SYMFLAG =
duke@435: endif
duke@435: 
duke@435: # The following variables are defined in the generated flags.make file.
duke@435: BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
duke@435: JRE_VERSION   = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
jrose@535: HS_LIB_ARCH   = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
duke@435: BUILD_TARGET  = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
duke@435: BUILD_USER    = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
duke@435: VM_DISTRO     = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
duke@435: 
duke@435: CPPFLAGS =           \
duke@435:   ${SYSDEFS}         \
duke@435:   ${INCLUDES}        \
duke@435:   ${BUILD_VERSION}   \
duke@435:   ${BUILD_TARGET}    \
duke@435:   ${BUILD_USER}      \
jrose@535:   ${HS_LIB_ARCH}     \
duke@435:   ${JRE_VERSION}     \
duke@435:   ${VM_DISTRO}
duke@435: 
duke@435: # CFLAGS_WARN holds compiler options to suppress/enable warnings.
duke@435: CFLAGS += $(CFLAGS_WARN)
duke@435: 
duke@435: # Do not use C++ exception handling
duke@435: CFLAGS += $(CFLAGS/NOEX)
duke@435: 
duke@435: # Extra flags from gnumake's invocation or environment
duke@435: CFLAGS += $(EXTRA_CFLAGS)
duke@435: 
duke@435: # Math Library (libm.so), do not use -lm.
duke@435: #    There might be two versions of libm.so on the build system:
duke@435: #    libm.so.1 and libm.so.2, and we want libm.so.1.
duke@435: #    Depending on the Solaris release being used to build with,
duke@435: #    /usr/lib/libm.so could point at a libm.so.2, so we are
duke@435: #    explicit here so that the libjvm.so you have built will work on an
duke@435: #    older Solaris release that might not have libm.so.2.
duke@435: #    This is a critical factor in allowing builds on Solaris 10 or newer
duke@435: #    to run on Solaris 8 or 9.
duke@435: #
duke@435: LIBM=/usr/lib$(ISA_DIR)/libm.so.1
duke@435: 
duke@435: ifeq ("${Platform_compiler}", "sparcWorks")
duke@435: # The whole megilla:
duke@435: ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1)
duke@435: # Old Comment: List the libraries in the order the compiler was designed for
duke@435: # Not sure what the 'designed for' comment is referring too above.
duke@435: #   The order may not be too significant anymore, but I have placed this
duke@435: #   older libm before libCrun, just to make sure it's found and used first.
duke@435: LIBS += -lsocket -lsched -ldl $(LIBM) -lCrun -lthread -ldoor -lc
duke@435: else
duke@435: LIBS += -ldl -lthread -lsocket $(LIBM) -lsched -ldoor
duke@435: endif
duke@435: else
duke@435: LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc
duke@435: endif
duke@435: 
duke@435: # By default, link the *.o into the library, not the executable.
duke@435: LINK_INTO$(LINK_INTO) = LIBJVM
duke@435: 
duke@435: JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
duke@435: 
duke@435: #----------------------------------------------------------------------
duke@435: # jvm_db & dtrace
duke@435: include $(MAKEFILES_DIR)/dtrace.make
duke@435: 
duke@435: #----------------------------------------------------------------------
duke@435: # JVM
duke@435: 
duke@435: JVM    = jvm$(G_SUFFIX)
duke@435: LIBJVM = lib$(JVM).so
duke@435: 
duke@435: JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
duke@435: 
duke@435: vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
duke@435: 
duke@435: mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT)
duke@435: 	rm -f $@
duke@435: 	cat $^ > $@
duke@435: 
duke@435: mapfile_reorder : mapfile $(MAPFILE_DTRACE_OPT) $(REORDERFILE)
duke@435: 	rm -f $@
duke@435: 	cat $^ > $@
duke@435: 
duke@435: ifeq ($(LINK_INTO),AOUT)
duke@435:   LIBJVM.o                 =
duke@435:   LIBJVM_MAPFILE           =
duke@435:   LIBS_VM                  = $(LIBS)
duke@435: else
duke@435:   LIBJVM.o                 = $(JVM_OBJ_FILES)
duke@435:   LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
duke@435:   LFLAGS_VM$(LDNOMAP)      += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
duke@435:   LFLAGS_VM                += $(SONAMEFLAG:SONAME=$(LIBJVM))
duke@435: ifndef USE_GCC
duke@435:   LIBS_VM                  = $(LIBS)
duke@435: else
duke@435:   # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
duke@435:   # get around library dependency and compatibility issues. Must use gcc not
duke@435:   # g++ to link.
duke@435:   LFLAGS_VM                += $(STATIC_LIBGCC)
duke@435:   LIBS_VM                  += $(STATIC_STDCXX) $(LIBS)
duke@435: endif
duke@435: endif
duke@435: 
duke@435: ifdef USE_GCC
duke@435: LINK_VM = $(LINK_LIB.c)
duke@435: else
duke@435: LINK_VM = $(LINK_LIB.CC)
duke@435: endif
duke@435: # making the library:
duke@435: $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) 
duke@435: 	$(QUIETLY) \
duke@435: 	case "$(CFLAGS_BROWSE)" in \
duke@435: 	-sbfast|-xsbfast) \
duke@435: 	    ;; \
duke@435: 	*) \
duke@435: 	    echo Linking vm...;                                                  \
duke@435: 	    $(LINK_LIB.CC/PRE_HOOK)                                              \
duke@435: 	    $(LINK_VM) $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM);                \
duke@435: 	    $(LINK_LIB.CC/POST_HOOK)                                             \
duke@435: 	    rm -f $@.1; ln -s $@ $@.1;                                           \
duke@435: 	    ;; \
duke@435: 	esac
duke@435: 
duke@435: DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
duke@435: 
duke@435: install_jvm: $(LIBJVM)
duke@435: 	@echo "Copying $(LIBJVM) to $(DEST_JVM)"
duke@435: 	$(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
duke@435: 
duke@435: #----------------------------------------------------------------------
duke@435: # Other files
duke@435: 
duke@435: # Gamma launcher
duke@435: include $(MAKEFILES_DIR)/launcher.make
duke@435: 
duke@435: # Signal interposition library
duke@435: include $(MAKEFILES_DIR)/jsig.make
duke@435: 
duke@435: # Serviceability agent
duke@435: include $(MAKEFILES_DIR)/saproc.make
duke@435: 
duke@435: #----------------------------------------------------------------------
duke@435: 
duke@435: build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) checkAndBuildSA dtraceCheck
duke@435: 
duke@435: install: install_jvm install_jsig install_saproc
duke@435: 
duke@435: .PHONY: default build install install_jvm