# # Copyright (c) 1998, 2019, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # # # Rules to build JVM and related libraries, included from vm.make in the build # directory. # Common build rules. MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles include $(MAKEFILES_DIR)/rules.make include $(GAMMADIR)/make/altsrc.make default: build #---------------------------------------------------------------------- # Defs GENERATED = ../generated DEP_DIR = $(GENERATED)/dependencies # reads the generated files defining the set of .o's and the .o .h dependencies -include $(DEP_DIR)/*.d # read machine-specific adjustments (%%% should do this via buildtree.make?) include $(MAKEFILES_DIR)/$(BUILDARCH).make # set VPATH so make knows where to look for source files # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm # The adfiles directory contains ad_.[ch]pp. # The jvmtifiles directory contains jvmti*.[ch]pp Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles VPATH += $(Src_Dirs_V:%=%:) # set INCLUDES for C preprocessor Src_Dirs_I += $(GENERATED) INCLUDES += $(Src_Dirs_I:%=-I%) # SYMFLAG is used by {dtrace,jsig,saproc}.make. ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) # always build with debug info when we can create .debuginfo files # and disable 'lazy debug info' so the .so has everything. SYMFLAG = -g -xs else ifeq (${VERSION}, debug) SYMFLAG = -g else SYMFLAG = endif endif # The following variables are defined in the generated flags.make file. BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\"" JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\"" HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\" BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\"" BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\"" VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\"" CXXFLAGS = \ ${SYSDEFS} \ ${INCLUDES} \ ${BUILD_VERSION} \ ${BUILD_TARGET} \ ${BUILD_USER} \ ${HS_LIB_ARCH} \ ${VM_DISTRO} # This is VERY important! The version define must only be supplied to vm_version.o # If not, ccache will not re-use the cache at all, since the version string might contain # a time and date. CXXFLAGS/vm_version.o += ${JRE_VERSION} ${VERSION_CFLAGS} CXXFLAGS/arguments.o += ${VERSION_CFLAGS} CXXFLAGS/BYFILE = $(CXXFLAGS/$@) # File specific flags CXXFLAGS += $(CXXFLAGS/BYFILE) # Large File Support ifneq ($(LP64), 1) CXXFLAGS/ostream.o += -D_FILE_OFFSET_BITS=64 endif # ifneq ($(LP64), 1) # CFLAGS_WARN holds compiler options to suppress/enable warnings. CFLAGS += $(CFLAGS_WARN) # Do not use C++ exception handling CFLAGS += $(CFLAGS/NOEX) # Extra flags from gnumake's invocation or environment CFLAGS += $(EXTRA_CFLAGS) ASFLAGS += $(EXTRA_ASFLAGS) # Math Library (libm.so), do not use -lm. # There might be two versions of libm.so on the build system: # libm.so.1 and libm.so.2, and we want libm.so.1. # Depending on the Solaris release being used to build with, # /usr/lib/libm.so could point at a libm.so.2, so we are # explicit here so that the libjvm.so you have built will work on an # older Solaris release that might not have libm.so.2. # This is a critical factor in allowing builds on Solaris 10 or newer # to run on Solaris 8 or 9. # LIBM=/usr/lib$(ISA_DIR)/libm.so.1 ifeq ("${Platform_compiler}", "sparcWorks") # The whole megilla: ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1) # Old Comment: List the libraries in the order the compiler was designed for # Not sure what the 'designed for' comment is referring too above. # The order may not be too significant anymore, but I have placed this # older libm before libCrun, just to make sure it's found and used first. LIBS += -lsocket -lsched -ldl $(LIBM) -lCrun -lthread -ldoor -lc -ldemangle else ifeq ($(COMPILER_REV_NUMERIC), 502) # SC6.1 has it's own libm.so: specifying anything else provokes a name conflict. LIBS += -ldl -lthread -lsocket -lm -lsched -ldoor -ldemangle else LIBS += -ldl -lthread -lsocket $(LIBM) -lsched -ldoor -ldemangle endif # 502 endif # 505 else LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc -ldemangle endif # sparcWorks LIBS += -lkstat # By default, link the *.o into the library, not the executable. LINK_INTO$(LINK_INTO) = LIBJVM JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH) #---------------------------------------------------------------------- # jvm_db & dtrace include $(MAKEFILES_DIR)/dtrace.make #---------------------------------------------------------------------- # JVM JVM = jvm LIBJVM = lib$(JVM).so LIBJVM_DEBUGINFO = lib$(JVM).debuginfo LIBJVM_DIZ = lib$(JVM).diz SPECIAL_PATHS:=adlc c1 dist gc_implementation opto shark libadt SOURCE_PATHS=\ $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \ \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \)) SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path)) CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles ifneq ($(INCLUDE_TRACE), false) CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \ find $(HS_ALT_SRC)/share/vm/jfr -type d; \ fi) endif COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1) COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto) COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt) COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt COMPILER2_PATHS += $(GENERATED)/adfiles # Include dirs per type. Src_Dirs/CORE := $(CORE_PATHS) Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS) Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS) Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS) Src_Dirs/ZERO := $(CORE_PATHS) Src_Dirs/SHARK := $(CORE_PATHS) Src_Dirs := $(Src_Dirs/$(TYPE)) COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\* COMPILER1_SPECIFIC_FILES := c1_\* SHARK_SPECIFIC_FILES := shark ZERO_SPECIFIC_FILES := zero # Always exclude these. Src_Files_EXCLUDE += dtrace jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp # Exclude per type. Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE)) # Special handling of arch model. ifeq ($(Platform_arch_model), x86_32) Src_Files_EXCLUDE += \*x86_64\* endif ifeq ($(Platform_arch_model), x86_64) Src_Files_EXCLUDE += \*x86_32\* endif # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE. define findsrc $(notdir $(shell find $(1)/. ! -name . -prune \ -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \ -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \))) endef Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e))) Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files)))) JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS) vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES)) mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT) vm.def mapfile_ext rm -f $@ cat $(MAPFILE) $(MAPFILE_DTRACE_OPT) \ | $(NAWK) '{ \ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") { \ system ("cat mapfile_ext"); \ system ("cat vm.def"); \ } else { \ print $$0; \ } \ }' > $@ mapfile_extended : mapfile $(MAPFILE_DTRACE_OPT) rm -f $@ cat $^ > $@ vm.def: $(Obj_Files) sh $(GAMMADIR)/make/solaris/makefiles/build_vm_def.sh *.o > $@ mapfile_ext: rm -f $@ touch $@ if [ -f $(HS_ALT_MAKE)/solaris/makefiles/mapfile-ext ]; then \ cat $(HS_ALT_MAKE)/solaris/makefiles/mapfile-ext > $@; \ fi ifeq ($(LINK_INTO),AOUT) LIBJVM.o = LIBJVM_MAPFILE = LIBS_VM = $(LIBS) else LIBJVM.o = $(JVM_OBJ_FILES) LIBJVM_MAPFILE$(LDNOMAP) = mapfile_extended LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE)) LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM)) ifndef USE_GCC LIBS_VM = $(LIBS) else # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to # get around library dependency and compatibility issues. Must use gcc not # g++ to link. LFLAGS_VM += $(STATIC_LIBGCC) LIBS_VM += $(STATIC_STDCXX) $(LIBS) endif endif ifdef USE_GCC LINK_VM = $(LINK_LIB.CC) else LINK_VM = $(LINK_LIB.CXX) endif # making the library: $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) ifeq ($(filter -sbfast -xsbfast, $(CFLAGS_BROWSE)),) @echo Linking vm... $(QUIETLY) $(LINK_LIB.CXX/PRE_HOOK) $(QUIETLY) $(LINK_VM) $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM) $(QUIETLY) $(LINK_LIB.CXX/POST_HOOK) $(QUIETLY) rm -f $@.1 && ln -s $@ $@.1 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO) $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@ ifeq ($(STRIP_POLICY),all_strip) $(QUIETLY) $(STRIP) $@ else ifeq ($(STRIP_POLICY),min_strip) $(QUIETLY) $(STRIP) -x $@ # implied else here is no stripping at all endif endif ifeq ($(ZIP_DEBUGINFO_FILES),1) $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO) $(RM) $(LIBJVM_DEBUGINFO) endif endif endif # filter -sbfast -xsbfast DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR) DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM) DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO) DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ) install_jvm: $(LIBJVM) @echo "Copying $(LIBJVM) to $(DEST_JVM)" $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \ cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO) $(QUIETLY) test -f $(LIBJVM_DIZ) && \ cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ) $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done" #---------------------------------------------------------------------- # Other files # Signal interposition library include $(MAKEFILES_DIR)/jsig.make # Serviceability agent include $(MAKEFILES_DIR)/saproc.make #---------------------------------------------------------------------- build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) $(BUILDLIBSAPROC) dtraceCheck install: install_jvm install_jsig install_saproc .PHONY: default build install install_jvm