Tue, 08 Aug 2017 15:57:29 +0800
merge
aoqi@0 | 1 | # |
aoqi@0 | 2 | # Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | # |
aoqi@0 | 5 | # This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | # under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | # published by the Free Software Foundation. |
aoqi@0 | 8 | # |
aoqi@0 | 9 | # This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | # version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | # accompanied this code). |
aoqi@0 | 14 | # |
aoqi@0 | 15 | # You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | # 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | # |
aoqi@0 | 19 | # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | # or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | # questions. |
aoqi@0 | 22 | # |
aoqi@0 | 23 | # |
aoqi@0 | 24 | |
aoqi@1 | 25 | # |
aoqi@1 | 26 | # This file has been modified by Loongson Technology in 2015. These |
aoqi@1 | 27 | # modifications are Copyright (c) 2015 Loongson Technology, and are made |
aoqi@1 | 28 | # available on the same license terms set forth above. |
aoqi@1 | 29 | # |
aoqi@1 | 30 | |
aoqi@0 | 31 | # Rules to build JVM and related libraries, included from vm.make in the build |
aoqi@0 | 32 | # directory. |
aoqi@0 | 33 | |
aoqi@0 | 34 | # Common build rules. |
aoqi@0 | 35 | MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles |
aoqi@0 | 36 | include $(MAKEFILES_DIR)/rules.make |
aoqi@0 | 37 | include $(GAMMADIR)/make/altsrc.make |
aoqi@0 | 38 | |
aoqi@0 | 39 | default: build |
aoqi@0 | 40 | |
aoqi@0 | 41 | #---------------------------------------------------------------------- |
aoqi@0 | 42 | # Defs |
aoqi@0 | 43 | |
aoqi@0 | 44 | GENERATED = ../generated |
aoqi@0 | 45 | DEP_DIR = $(GENERATED)/dependencies |
aoqi@0 | 46 | |
aoqi@0 | 47 | # reads the generated files defining the set of .o's and the .o .h dependencies |
aoqi@0 | 48 | -include $(DEP_DIR)/*.d |
aoqi@0 | 49 | |
aoqi@0 | 50 | # read machine-specific adjustments (%%% should do this via buildtree.make?) |
aoqi@0 | 51 | ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) |
aoqi@0 | 52 | include $(MAKEFILES_DIR)/zeroshark.make |
aoqi@0 | 53 | else |
aoqi@0 | 54 | include $(MAKEFILES_DIR)/$(BUILDARCH).make |
aoqi@0 | 55 | -include $(HS_ALT_MAKE)/$(Platform_os_family)/makefiles/$(BUILDARCH).make |
aoqi@0 | 56 | endif |
aoqi@0 | 57 | |
aoqi@0 | 58 | # set VPATH so make knows where to look for source files |
aoqi@0 | 59 | # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm |
aoqi@0 | 60 | # The adfiles directory contains ad_<arch>.[ch]pp. |
aoqi@0 | 61 | # The jvmtifiles directory contains jvmti*.[ch]pp |
aoqi@0 | 62 | Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles |
aoqi@0 | 63 | VPATH += $(Src_Dirs_V:%=%:) |
aoqi@0 | 64 | |
aoqi@0 | 65 | # set INCLUDES for C preprocessor. |
aoqi@0 | 66 | Src_Dirs_I += $(GENERATED) |
aoqi@0 | 67 | # The order is important for the precompiled headers to work. |
aoqi@0 | 68 | INCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%) |
aoqi@0 | 69 | |
aoqi@0 | 70 | # SYMFLAG is used by {jsig,saproc}.make |
aoqi@0 | 71 | ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 72 | # always build with debug info when we can create .debuginfo files |
aoqi@0 | 73 | SYMFLAG = -g |
aoqi@0 | 74 | else |
aoqi@0 | 75 | ifeq (${VERSION}, debug) |
aoqi@0 | 76 | SYMFLAG = -g |
aoqi@0 | 77 | else |
aoqi@0 | 78 | SYMFLAG = |
aoqi@0 | 79 | endif |
aoqi@0 | 80 | endif |
aoqi@0 | 81 | |
aoqi@0 | 82 | # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined |
aoqi@0 | 83 | # in $(GAMMADIR)/make/defs.make |
aoqi@0 | 84 | ifeq ($(HOTSPOT_BUILD_VERSION),) |
aoqi@0 | 85 | BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\"" |
aoqi@0 | 86 | else |
aoqi@0 | 87 | BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\"" |
aoqi@0 | 88 | endif |
aoqi@0 | 89 | |
aoqi@0 | 90 | # The following variables are defined in the generated flags.make file. |
aoqi@0 | 91 | BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\"" |
aoqi@0 | 92 | JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\"" |
aoqi@0 | 93 | HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\" |
aoqi@0 | 94 | BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\"" |
aoqi@0 | 95 | BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\"" |
aoqi@0 | 96 | VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\"" |
aoqi@0 | 97 | |
aoqi@0 | 98 | CXXFLAGS = \ |
aoqi@0 | 99 | ${SYSDEFS} \ |
aoqi@0 | 100 | ${INCLUDES} \ |
aoqi@0 | 101 | ${BUILD_VERSION} \ |
aoqi@0 | 102 | ${BUILD_TARGET} \ |
aoqi@0 | 103 | ${BUILD_USER} \ |
aoqi@0 | 104 | ${HS_LIB_ARCH} \ |
aoqi@0 | 105 | ${VM_DISTRO} |
aoqi@0 | 106 | |
aoqi@1 | 107 | ifeq ($(MIPS_ABI),n32) |
aoqi@1 | 108 | CXXFLAGS += -DN32 |
aoqi@1 | 109 | else |
aoqi@1 | 110 | ifeq ($(MIPS_ABI),n64) |
aoqi@1 | 111 | CXXFLAGS += -DN64 |
aoqi@1 | 112 | endif |
aoqi@1 | 113 | endif |
aoqi@0 | 114 | # This is VERY important! The version define must only be supplied to vm_version.o |
aoqi@0 | 115 | # If not, ccache will not re-use the cache at all, since the version string might contain |
aoqi@0 | 116 | # a time and date. |
aoqi@0 | 117 | CXXFLAGS/vm_version.o += ${JRE_VERSION} |
aoqi@0 | 118 | |
aoqi@0 | 119 | CXXFLAGS/BYFILE = $(CXXFLAGS/$@) |
aoqi@0 | 120 | |
aoqi@0 | 121 | # File specific flags |
aoqi@0 | 122 | CXXFLAGS += $(CXXFLAGS/BYFILE) |
aoqi@0 | 123 | |
aoqi@0 | 124 | # Large File Support |
aoqi@0 | 125 | ifneq ($(LP64), 1) |
aoqi@0 | 126 | CXXFLAGS/ostream.o += -D_FILE_OFFSET_BITS=64 |
aoqi@0 | 127 | endif # ifneq ($(LP64), 1) |
aoqi@0 | 128 | |
aoqi@0 | 129 | # CFLAGS_WARN holds compiler options to suppress/enable warnings. |
aoqi@0 | 130 | CFLAGS += $(CFLAGS_WARN/BYFILE) |
aoqi@0 | 131 | |
aoqi@0 | 132 | # Do not use C++ exception handling |
aoqi@0 | 133 | CFLAGS += $(CFLAGS/NOEX) |
aoqi@0 | 134 | |
aoqi@0 | 135 | # Extra flags from gnumake's invocation or environment |
aoqi@0 | 136 | CFLAGS += $(EXTRA_CFLAGS) |
aoqi@0 | 137 | LFLAGS += $(EXTRA_CFLAGS) |
aoqi@0 | 138 | |
aoqi@0 | 139 | # Don't set excutable bit on stack segment |
aoqi@0 | 140 | # the same could be done by separate execstack command |
aoqi@0 | 141 | LFLAGS += -Xlinker -z -Xlinker noexecstack |
aoqi@0 | 142 | |
aoqi@0 | 143 | LIBS += -lm -ldl -lpthread |
aoqi@0 | 144 | |
aoqi@0 | 145 | # By default, link the *.o into the library, not the executable. |
aoqi@0 | 146 | LINK_INTO$(LINK_INTO) = LIBJVM |
aoqi@0 | 147 | |
aoqi@0 | 148 | JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH) |
aoqi@0 | 149 | |
aoqi@0 | 150 | #---------------------------------------------------------------------- |
aoqi@0 | 151 | # jvm_db & dtrace |
aoqi@0 | 152 | include $(MAKEFILES_DIR)/dtrace.make |
aoqi@0 | 153 | |
aoqi@0 | 154 | #---------------------------------------------------------------------- |
aoqi@0 | 155 | # JVM |
aoqi@0 | 156 | |
aoqi@0 | 157 | JVM = jvm |
aoqi@0 | 158 | LIBJVM = lib$(JVM).so |
aoqi@0 | 159 | |
aoqi@0 | 160 | LIBJVM_DEBUGINFO = lib$(JVM).debuginfo |
aoqi@0 | 161 | LIBJVM_DIZ = lib$(JVM).diz |
aoqi@0 | 162 | |
aoqi@0 | 163 | SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt |
aoqi@0 | 164 | |
aoqi@0 | 165 | SOURCE_PATHS=\ |
aoqi@0 | 166 | $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \ |
aoqi@0 | 167 | \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \)) |
aoqi@0 | 168 | SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm |
aoqi@0 | 169 | SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm |
aoqi@0 | 170 | SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm |
aoqi@0 | 171 | SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm |
aoqi@0 | 172 | |
aoqi@0 | 173 | CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path)) |
aoqi@0 | 174 | CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles |
aoqi@0 | 175 | |
aoqi@0 | 176 | ifneq ($(INCLUDE_TRACE), false) |
aoqi@0 | 177 | CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \ |
aoqi@0 | 178 | find $(HS_ALT_SRC)/share/vm/jfr -type d; \ |
aoqi@0 | 179 | fi) |
aoqi@0 | 180 | endif |
aoqi@0 | 181 | |
aoqi@0 | 182 | COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1) |
aoqi@0 | 183 | COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1 |
aoqi@0 | 184 | |
aoqi@0 | 185 | COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto) |
aoqi@0 | 186 | COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt) |
aoqi@0 | 187 | COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto |
aoqi@0 | 188 | COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt |
aoqi@0 | 189 | COMPILER2_PATHS += $(GENERATED)/adfiles |
aoqi@0 | 190 | |
aoqi@0 | 191 | SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark |
aoqi@0 | 192 | |
aoqi@0 | 193 | # Include dirs per type. |
aoqi@0 | 194 | Src_Dirs/CORE := $(CORE_PATHS) |
aoqi@0 | 195 | Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS) |
aoqi@0 | 196 | Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS) |
aoqi@0 | 197 | Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS) |
aoqi@0 | 198 | Src_Dirs/ZERO := $(CORE_PATHS) |
aoqi@0 | 199 | Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS) |
aoqi@0 | 200 | Src_Dirs := $(Src_Dirs/$(TYPE)) |
aoqi@0 | 201 | |
aoqi@0 | 202 | COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\* |
aoqi@0 | 203 | COMPILER1_SPECIFIC_FILES := c1_\* |
aoqi@0 | 204 | SHARK_SPECIFIC_FILES := shark |
aoqi@0 | 205 | ZERO_SPECIFIC_FILES := zero |
aoqi@0 | 206 | |
aoqi@0 | 207 | # Always exclude these. |
aoqi@0 | 208 | Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp |
aoqi@0 | 209 | |
aoqi@0 | 210 | # Exclude per type. |
aoqi@0 | 211 | Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp |
aoqi@0 | 212 | Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp |
aoqi@0 | 213 | Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) |
aoqi@0 | 214 | Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) |
aoqi@0 | 215 | Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp |
aoqi@0 | 216 | Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) |
aoqi@0 | 217 | |
aoqi@0 | 218 | Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE)) |
aoqi@0 | 219 | |
aoqi@0 | 220 | # Special handling of arch model. |
aoqi@0 | 221 | ifeq ($(Platform_arch_model), x86_32) |
aoqi@0 | 222 | Src_Files_EXCLUDE += \*x86_64\* |
aoqi@0 | 223 | endif |
aoqi@0 | 224 | ifeq ($(Platform_arch_model), x86_64) |
aoqi@0 | 225 | Src_Files_EXCLUDE += \*x86_32\* |
aoqi@0 | 226 | endif |
aoqi@1 | 227 | ifeq ($(Platform_arch_model), mips_32) |
aoqi@1 | 228 | Src_Files_EXCLUDE += \*mips_64\* |
aoqi@1 | 229 | endif |
aoqi@1 | 230 | ifeq ($(Platform_arch_model), mips_64) |
aoqi@1 | 231 | Src_Files_EXCLUDE += \*mips_32\* |
aoqi@1 | 232 | endif |
aoqi@0 | 233 | |
aoqi@0 | 234 | # Alternate vm.make |
aoqi@0 | 235 | # This has to be included here to allow changes to the source |
aoqi@0 | 236 | # directories and excluded files before they are expanded |
aoqi@0 | 237 | # by the definition of Src_Files. |
aoqi@0 | 238 | -include $(HS_ALT_MAKE)/$(Platform_os_family)/makefiles/vm.make |
aoqi@0 | 239 | |
aoqi@0 | 240 | # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE. |
aoqi@0 | 241 | define findsrc |
aoqi@0 | 242 | $(notdir $(shell find $(1)/. ! -name . -prune \ |
aoqi@0 | 243 | -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \ |
aoqi@0 | 244 | -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \))) |
aoqi@0 | 245 | endef |
aoqi@0 | 246 | |
aoqi@0 | 247 | Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e))) |
aoqi@0 | 248 | |
aoqi@0 | 249 | Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files)))) |
aoqi@0 | 250 | |
aoqi@0 | 251 | JVM_OBJ_FILES = $(Obj_Files) |
aoqi@0 | 252 | |
aoqi@0 | 253 | vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES)) |
aoqi@0 | 254 | |
aoqi@0 | 255 | mapfile : $(MAPFILE) vm.def |
aoqi@0 | 256 | rm -f $@ |
aoqi@0 | 257 | awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \ |
aoqi@0 | 258 | { system ("cat vm.def"); } \ |
aoqi@0 | 259 | else \ |
aoqi@0 | 260 | { print $$0 } \ |
aoqi@0 | 261 | }' > $@ < $(MAPFILE) |
aoqi@0 | 262 | |
aoqi@0 | 263 | mapfile_reorder : mapfile $(REORDERFILE) |
aoqi@0 | 264 | rm -f $@ |
aoqi@0 | 265 | cat $^ > $@ |
aoqi@0 | 266 | |
aoqi@0 | 267 | vm.def: $(Res_Files) $(Obj_Files) |
aoqi@0 | 268 | sh $(GAMMADIR)/make/linux/makefiles/build_vm_def.sh *.o > $@ |
aoqi@0 | 269 | |
aoqi@0 | 270 | ifeq ($(JVM_VARIANT_ZEROSHARK), true) |
aoqi@0 | 271 | STATIC_CXX = false |
aoqi@0 | 272 | else |
aoqi@0 | 273 | ifeq ($(ZERO_LIBARCH), ppc64) |
aoqi@0 | 274 | STATIC_CXX = false |
aoqi@0 | 275 | else |
aoqi@0 | 276 | STATIC_CXX = true |
aoqi@0 | 277 | endif |
aoqi@0 | 278 | endif |
aoqi@0 | 279 | |
aoqi@0 | 280 | ifeq ($(LINK_INTO),AOUT) |
aoqi@0 | 281 | LIBJVM.o = |
aoqi@0 | 282 | LIBJVM_MAPFILE = |
aoqi@0 | 283 | LIBS_VM = $(LIBS) |
aoqi@0 | 284 | else |
aoqi@0 | 285 | LIBJVM.o = $(JVM_OBJ_FILES) |
aoqi@0 | 286 | LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder |
aoqi@0 | 287 | LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE)) |
aoqi@0 | 288 | LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM)) |
aoqi@0 | 289 | |
aoqi@0 | 290 | # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to |
aoqi@0 | 291 | # get around library dependency and compatibility issues. Must use gcc not |
aoqi@0 | 292 | # g++ to link. |
aoqi@0 | 293 | ifeq ($(STATIC_CXX), true) |
aoqi@0 | 294 | LFLAGS_VM += $(STATIC_LIBGCC) |
aoqi@0 | 295 | LIBS_VM += $(STATIC_STDCXX) |
aoqi@0 | 296 | else |
aoqi@0 | 297 | LIBS_VM += -lstdc++ |
aoqi@0 | 298 | endif |
aoqi@0 | 299 | |
aoqi@0 | 300 | LIBS_VM += $(LIBS) |
aoqi@0 | 301 | endif |
aoqi@0 | 302 | ifeq ($(JVM_VARIANT_ZERO), true) |
aoqi@0 | 303 | LIBS_VM += $(LIBFFI_LIBS) |
aoqi@0 | 304 | endif |
aoqi@0 | 305 | ifeq ($(JVM_VARIANT_ZEROSHARK), true) |
aoqi@0 | 306 | LIBS_VM += $(LIBFFI_LIBS) $(LLVM_LIBS) |
aoqi@0 | 307 | LFLAGS_VM += $(LLVM_LDFLAGS) |
aoqi@0 | 308 | endif |
aoqi@0 | 309 | |
aoqi@0 | 310 | LINK_VM = $(LINK_LIB.CC) |
aoqi@0 | 311 | |
aoqi@0 | 312 | # rule for building precompiled header |
aoqi@0 | 313 | $(PRECOMPILED_HEADER): |
aoqi@0 | 314 | $(QUIETLY) echo Generating precompiled header $@ |
aoqi@0 | 315 | $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR) |
aoqi@0 | 316 | $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE) |
aoqi@0 | 317 | |
aoqi@0 | 318 | # making the library: |
aoqi@0 | 319 | |
aoqi@0 | 320 | ifneq ($(JVM_BASE_ADDR),) |
aoqi@0 | 321 | # By default shared library is linked at base address == 0. Modify the |
aoqi@0 | 322 | # linker script if JVM prefers a different base location. It can also be |
aoqi@0 | 323 | # implemented with 'prelink -r'. But 'prelink' is not (yet) available on |
aoqi@0 | 324 | # our build platform (AS-2.1). |
aoqi@0 | 325 | LD_SCRIPT = libjvm.so.lds |
aoqi@0 | 326 | $(LD_SCRIPT): $(LIBJVM_MAPFILE) |
aoqi@0 | 327 | $(QUIETLY) { \ |
aoqi@0 | 328 | rm -rf $@; \ |
aoqi@0 | 329 | $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \ |
aoqi@0 | 330 | sed -e '/^======/,/^======/!d' \ |
aoqi@0 | 331 | -e '/^======/d' \ |
aoqi@0 | 332 | -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \ |
aoqi@0 | 333 | > $@; \ |
aoqi@0 | 334 | } |
aoqi@0 | 335 | LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT) |
aoqi@0 | 336 | endif |
aoqi@0 | 337 | |
aoqi@0 | 338 | # With more recent Redhat releases (or the cutting edge version Fedora), if |
aoqi@0 | 339 | # SELinux is configured to be enabled, the runtime linker will fail to apply |
aoqi@0 | 340 | # the text relocation to libjvm.so considering that it is built as a non-PIC |
aoqi@0 | 341 | # DSO. To workaround that, we run chcon to libjvm.so after it is built. See |
aoqi@0 | 342 | # details in bug 6538311. |
aoqi@0 | 343 | $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT) |
aoqi@0 | 344 | $(QUIETLY) { \ |
aoqi@0 | 345 | echo Linking vm...; \ |
aoqi@0 | 346 | $(LINK_LIB.CXX/PRE_HOOK) \ |
aoqi@0 | 347 | $(LINK_VM) $(LD_SCRIPT_FLAG) \ |
aoqi@0 | 348 | $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \ |
aoqi@0 | 349 | $(LINK_LIB.CXX/POST_HOOK) \ |
aoqi@0 | 350 | rm -f $@.1; ln -s $@ $@.1; \ |
aoqi@0 | 351 | if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \ |
aoqi@0 | 352 | if [ -x /usr/sbin/selinuxenabled ] ; then \ |
aoqi@0 | 353 | /usr/sbin/selinuxenabled; \ |
aoqi@0 | 354 | if [ $$? = 0 ] ; then \ |
aoqi@0 | 355 | /usr/bin/chcon -t textrel_shlib_t $@; \ |
aoqi@0 | 356 | if [ $$? != 0 ]; then \ |
aoqi@0 | 357 | echo "ERROR: Cannot chcon $@"; \ |
aoqi@0 | 358 | fi \ |
aoqi@0 | 359 | fi \ |
aoqi@0 | 360 | fi \ |
aoqi@0 | 361 | fi \ |
aoqi@0 | 362 | } |
aoqi@0 | 363 | |
aoqi@0 | 364 | ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
aoqi@0 | 365 | $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO) |
aoqi@0 | 366 | $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@ |
aoqi@0 | 367 | ifeq ($(STRIP_POLICY),all_strip) |
aoqi@0 | 368 | $(QUIETLY) $(STRIP) $@ |
aoqi@0 | 369 | else |
aoqi@0 | 370 | ifeq ($(STRIP_POLICY),min_strip) |
aoqi@0 | 371 | $(QUIETLY) $(STRIP) -g $@ |
aoqi@0 | 372 | # implied else here is no stripping at all |
aoqi@0 | 373 | endif |
aoqi@0 | 374 | endif |
aoqi@0 | 375 | ifeq ($(ZIP_DEBUGINFO_FILES),1) |
aoqi@0 | 376 | $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO) |
aoqi@0 | 377 | $(RM) $(LIBJVM_DEBUGINFO) |
aoqi@0 | 378 | endif |
aoqi@0 | 379 | endif |
aoqi@0 | 380 | |
aoqi@0 | 381 | DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR) |
aoqi@0 | 382 | DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM) |
aoqi@0 | 383 | DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO) |
aoqi@0 | 384 | DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ) |
aoqi@0 | 385 | |
aoqi@0 | 386 | install_jvm: $(LIBJVM) |
aoqi@0 | 387 | @echo "Copying $(LIBJVM) to $(DEST_JVM)" |
aoqi@0 | 388 | $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \ |
aoqi@0 | 389 | cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO) |
aoqi@0 | 390 | $(QUIETLY) test -f $(LIBJVM_DIZ) && \ |
aoqi@0 | 391 | cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ) |
aoqi@0 | 392 | $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done" |
aoqi@0 | 393 | |
aoqi@0 | 394 | #---------------------------------------------------------------------- |
aoqi@0 | 395 | # Other files |
aoqi@0 | 396 | |
aoqi@0 | 397 | # Signal interposition library |
aoqi@0 | 398 | include $(MAKEFILES_DIR)/jsig.make |
aoqi@0 | 399 | |
aoqi@0 | 400 | # Serviceability agent |
aoqi@0 | 401 | include $(MAKEFILES_DIR)/saproc.make |
aoqi@0 | 402 | |
aoqi@0 | 403 | #---------------------------------------------------------------------- |
aoqi@0 | 404 | |
aoqi@0 | 405 | build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) dtraceCheck |
aoqi@0 | 406 | |
aoqi@0 | 407 | install: install_jvm install_jsig install_saproc |
aoqi@0 | 408 | |
aoqi@0 | 409 | .PHONY: default build install install_jvm $(HS_ALT_MAKE)/$(Platform_os_family)/makefiles/$(BUILDARCH).make $(HS_ALT_MAKE)/$(Platform_os_family)/makefiles/vm.make |