1 #
   2 # Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved.
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # This code is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License version 2 only, as
   7 # published by the Free Software Foundation.
   8 #
   9 # This code is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12 # version 2 for more details (a copy is included in the LICENSE file that
  13 # accompanied this code).
  14 #
  15 # You should have received a copy of the GNU General Public License version
  16 # 2 along with this work; if not, write to the Free Software Foundation,
  17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18 #
  19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20 # or visit www.oracle.com if you need additional information or have any
  21 # questions.
  22 #  
  23 #
  24 
  25 # Rules to build JVM and related libraries, included from vm.make in the build
  26 # directory.
  27 
  28 # Common build rules.
  29 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
  30 include $(MAKEFILES_DIR)/rules.make
  31 include $(GAMMADIR)/make/altsrc.make
  32 
  33 default: build
  34 
  35 #----------------------------------------------------------------------
  36 # Defs
  37 
  38 GENERATED     = ../generated
  39 DEP_DIR       = $(GENERATED)/dependencies
  40 
  41 # reads the generated files defining the set of .o's and the .o .h dependencies
  42 -include $(DEP_DIR)/*.d
  43 
  44 # read machine-specific adjustments (%%% should do this via buildtree.make?)
  45 include $(MAKEFILES_DIR)/$(BUILDARCH).make
  46 
  47 # set VPATH so make knows where to look for source files
  48 # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
  49 # The adfiles directory contains ad_<arch>.[ch]pp.
  50 # The jvmtifiles directory contains jvmti*.[ch]pp
  51 Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles
  52 VPATH += $(Src_Dirs_V:%=%:)
  53 
  54 # set INCLUDES for C preprocessor
  55 Src_Dirs_I += $(GENERATED)
  56 INCLUDES += $(Src_Dirs_I:%=-I%)
  57 
  58 # SYMFLAG is used by {dtrace,jsig,saproc}.make.
  59 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
  60   # always build with debug info when we can create .debuginfo files
  61   # and disable 'lazy debug info' so the .so has everything.
  62   SYMFLAG = -g -xs
  63 else
  64   ifeq (${VERSION}, debug)
  65     SYMFLAG = -g
  66   else
  67     SYMFLAG =
  68   endif
  69 endif
  70 
  71 # The following variables are defined in the generated flags.make file.
  72 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
  73 JRE_VERSION   = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
  74 HS_LIB_ARCH   = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
  75 BUILD_TARGET  = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
  76 BUILD_USER    = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
  77 VM_DISTRO     = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
  78 
  79 CXXFLAGS =           \
  80   ${SYSDEFS}         \
  81   ${INCLUDES}        \
  82   ${BUILD_VERSION}   \
  83   ${BUILD_TARGET}    \
  84   ${BUILD_USER}      \
  85   ${HS_LIB_ARCH}     \
  86   ${VM_DISTRO}
  87 
  88 # This is VERY important! The version define must only be supplied to vm_version.o
  89 # If not, ccache will not re-use the cache at all, since the version string might contain
  90 # a time and date. 
  91 vm_version.o: CXXFLAGS += ${JRE_VERSION} 
  92 
  93 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
  94 CFLAGS += $(CFLAGS_WARN)
  95 
  96 # Do not use C++ exception handling
  97 CFLAGS += $(CFLAGS/NOEX)
  98 
  99 # Extra flags from gnumake's invocation or environment
 100 CFLAGS += $(EXTRA_CFLAGS) -DINCLUDE_TRACE
 101 
 102 # Math Library (libm.so), do not use -lm.
 103 #    There might be two versions of libm.so on the build system:
 104 #    libm.so.1 and libm.so.2, and we want libm.so.1.
 105 #    Depending on the Solaris release being used to build with,
 106 #    /usr/lib/libm.so could point at a libm.so.2, so we are
 107 #    explicit here so that the libjvm.so you have built will work on an
 108 #    older Solaris release that might not have libm.so.2.
 109 #    This is a critical factor in allowing builds on Solaris 10 or newer
 110 #    to run on Solaris 8 or 9.
 111 #
 112 LIBM=/usr/lib$(ISA_DIR)/libm.so.1
 113 
 114 ifeq ("${Platform_compiler}", "sparcWorks")
 115 # The whole megilla:
 116 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 505), 1)
 117 # Old Comment: List the libraries in the order the compiler was designed for
 118 # Not sure what the 'designed for' comment is referring too above.
 119 #   The order may not be too significant anymore, but I have placed this
 120 #   older libm before libCrun, just to make sure it's found and used first.
 121 LIBS += -lsocket -lsched -ldl $(LIBM) -lCrun -lthread -ldoor -lc -ldemangle
 122 else
 123 ifeq ($(COMPILER_REV_NUMERIC), 502)
 124 # SC6.1 has it's own libm.so: specifying anything else provokes a name conflict.
 125 LIBS += -ldl -lthread -lsocket -lm -lsched -ldoor -ldemangle
 126 else
 127 LIBS += -ldl -lthread -lsocket $(LIBM) -lsched -ldoor -ldemangle
 128 endif # 502
 129 endif # 505
 130 else
 131 LIBS += -lsocket -lsched -ldl $(LIBM) -lthread -lc -ldemangle
 132 endif # sparcWorks
 133 
 134 ifeq ("${Platform_arch}", "sparc")
 135 LIBS += -lkstat
 136 endif
 137 
 138 # By default, link the *.o into the library, not the executable.
 139 LINK_INTO$(LINK_INTO) = LIBJVM
 140 
 141 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
 142 
 143 #----------------------------------------------------------------------
 144 # jvm_db & dtrace
 145 include $(MAKEFILES_DIR)/dtrace.make
 146 
 147 #----------------------------------------------------------------------
 148 # JVM
 149 
 150 JVM      = jvm
 151 LIBJVM   = lib$(JVM).so
 152 LIBJVM_G = lib$(JVM)$(G_SUFFIX).so
 153 
 154 LIBJVM_DEBUGINFO   = lib$(JVM).debuginfo
 155 LIBJVM_DIZ         = lib$(JVM).diz
 156 LIBJVM_G_DEBUGINFO = lib$(JVM)$(G_SUFFIX).debuginfo
 157 LIBJVM_G_DIZ       = lib$(JVM)$(G_SUFFIX).diz
 158 
 159 SPECIAL_PATHS:=adlc c1 dist gc_implementation opto shark libadt
 160 
 161 SOURCE_PATHS=\
 162   $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
 163       \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
 164 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
 165 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
 166 SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
 167 SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
 168 
 169 SOURCE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
 170   find $(HS_ALT_SRC)/share/vm/jfr -type d; \
 171   fi)
 172 
 173 CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
 174 CORE_PATHS+=$(GENERATED)/jvmtifiles
 175 
 176 COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
 177 COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
 178 
 179 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
 180 COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
 181 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
 182 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
 183 COMPILER2_PATHS +=  $(GENERATED)/adfiles
 184 
 185 # Include dirs per type.
 186 Src_Dirs/CORE      := $(CORE_PATHS)
 187 Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
 188 Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
 189 Src_Dirs/TIERED    := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
 190 Src_Dirs/ZERO      := $(CORE_PATHS)
 191 Src_Dirs/SHARK     := $(CORE_PATHS)
 192 Src_Dirs := $(Src_Dirs/$(TYPE))
 193 
 194 COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp chaitin\* c2_\* runtime_\*
 195 COMPILER1_SPECIFIC_FILES := c1_\*
 196 SHARK_SPECIFIC_FILES     := shark
 197 ZERO_SPECIFIC_FILES      := zero
 198 
 199 # Always exclude these.
 200 Src_Files_EXCLUDE := dtrace jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
 201 
 202 # Exclude per type.
 203 Src_Files_EXCLUDE/CORE      := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
 204 Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
 205 Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
 206 Src_Files_EXCLUDE/TIERED    := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
 207 Src_Files_EXCLUDE/ZERO      := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
 208 Src_Files_EXCLUDE/SHARK     := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
 209 
 210 Src_Files_EXCLUDE +=  $(Src_Files_EXCLUDE/$(TYPE))
 211 
 212 # Special handling of arch model.
 213 ifeq ($(Platform_arch_model), x86_32)
 214 Src_Files_EXCLUDE += \*x86_64\*
 215 endif
 216 ifeq ($(Platform_arch_model), x86_64)
 217 Src_Files_EXCLUDE += \*x86_32\*
 218 endif
 219 
 220 # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
 221 define findsrc
 222         $(notdir $(shell find $(1)/. ! -name . -prune \
 223                 -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
 224                 -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
 225 endef
 226 
 227 Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
 228 
 229 Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
 230 
 231 JVM_OBJ_FILES = $(Obj_Files) $(DTRACE_OBJS)
 232 
 233 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
 234 
 235 mapfile : $(MAPFILE) $(MAPFILE_DTRACE_OPT) vm.def
 236         rm -f $@
 237         cat $(MAPFILE) $(MAPFILE_DTRACE_OPT) \
 238             | $(NAWK) '{                                         \
 239                       if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") {  \
 240                           system ("cat vm.def");                 \
 241                       } else {                                   \
 242                           print $$0;                             \
 243                       }                                          \
 244                   }' > $@
 245 
 246 mapfile_reorder : mapfile $(MAPFILE_DTRACE_OPT) $(REORDERFILE)
 247         rm -f $@
 248         cat $^ > $@
 249 
 250 vm.def: $(Obj_Files)
 251         sh $(GAMMADIR)/make/solaris/makefiles/build_vm_def.sh *.o > $@
 252 
 253 ifeq ($(LINK_INTO),AOUT)
 254   LIBJVM.o                 =
 255   LIBJVM_MAPFILE           =
 256   LIBS_VM                  = $(LIBS)
 257 else
 258   LIBJVM.o                 = $(JVM_OBJ_FILES)
 259   LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
 260   LFLAGS_VM$(LDNOMAP)      += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
 261   LFLAGS_VM                += $(SONAMEFLAG:SONAME=$(LIBJVM))
 262 ifndef USE_GCC
 263   LIBS_VM                  = $(LIBS)
 264 else
 265   # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
 266   # get around library dependency and compatibility issues. Must use gcc not
 267   # g++ to link.
 268   LFLAGS_VM                += $(STATIC_LIBGCC)
 269   LIBS_VM                  += $(STATIC_STDCXX) $(LIBS)
 270 endif
 271 endif
 272 
 273 ifdef USE_GCC
 274 LINK_VM = $(LINK_LIB.CC)
 275 else
 276 LINK_VM = $(LINK_LIB.CXX)
 277 endif
 278 # making the library:
 279 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) 
 280 ifeq ($(filter -sbfast -xsbfast, $(CFLAGS_BROWSE)),)
 281         @echo Linking vm...
 282         $(QUIETLY) $(LINK_LIB.CXX/PRE_HOOK)
 283         $(QUIETLY) $(LINK_VM) $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM)
 284         $(QUIETLY) $(LINK_LIB.CXX/POST_HOOK)
 285         $(QUIETLY) rm -f $@.1 && ln -s $@ $@.1
 286         $(QUIETLY) [ -f $(LIBJVM_G) ] || ln -s $@ $(LIBJVM_G)
 287         $(QUIETLY) [ -f $(LIBJVM_G).1 ] || ln -s $@.1 $(LIBJVM_G).1
 288 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
 289         $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)
 290         $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@
 291   ifeq ($(STRIP_POLICY),all_strip)
 292         $(QUIETLY) $(STRIP) $@
 293   else
 294     ifeq ($(STRIP_POLICY),min_strip)
 295         $(QUIETLY) $(STRIP) -x $@
 296     # implied else here is no stripping at all
 297     endif
 298   endif
 299         $(QUIETLY) [ -f $(LIBJVM_G_DEBUGINFO) ] || ln -s $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
 300   ifeq ($(ZIP_DEBUGINFO_FILES),1)
 301         $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
 302         $(RM) $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)
 303         [ -f $(LIBJVM_G_DIZ) ] || { ln -s $(LIBJVM_DIZ) $(LIBJVM_G_DIZ); }
 304   endif
 305 endif
 306 endif # filter -sbfast -xsbfast
 307 
 308 
 309 DEST_SUBDIR        = $(JDK_LIBDIR)/$(VM_SUBDIR)
 310 DEST_JVM           = $(DEST_SUBDIR)/$(LIBJVM)
 311 DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)
 312 DEST_JVM_DIZ       = $(DEST_SUBDIR)/$(LIBJVM_DIZ)
 313 
 314 install_jvm: $(LIBJVM)
 315         @echo "Copying $(LIBJVM) to $(DEST_JVM)"
 316         $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
 317             cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
 318         $(QUIETLY) test -f $(LIBJVM_DIZ) && \
 319             cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
 320         $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
 321 
 322 #----------------------------------------------------------------------
 323 # Other files
 324 
 325 # Gamma launcher
 326 include $(MAKEFILES_DIR)/launcher.make
 327 
 328 # Signal interposition library
 329 include $(MAKEFILES_DIR)/jsig.make
 330 
 331 # Serviceability agent
 332 include $(MAKEFILES_DIR)/saproc.make
 333 
 334 # Whitebox testing API
 335 include $(MAKEFILES_DIR)/wb.make
 336 
 337 #----------------------------------------------------------------------
 338 
 339 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) $(BUILDLIBSAPROC) dtraceCheck $(WB_JAR)
 340 
 341 install: install_jvm install_jsig install_saproc
 342 
 343 .PHONY: default build install install_jvm
--- EOF ---