1 # 2 # Copyright (c) 2005, 2011, 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 # Usage: 26 # 27 # $(MAKE) -f buildtree.make SRCARCH=srcarch BUILDARCH=buildarch LIBARCH=libarch 28 # GAMMADIR=dir OS_FAMILY=os VARIANT=variant 29 # 30 # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the 31 # environment or on the command-line: 32 # 33 # ARCH - sparc, i486, ... HotSpot cpu and os_cpu source directory 34 # BUILDARCH - build directory 35 # LIBARCH - the corresponding directory in JDK/JRE 36 # GAMMADIR - top of workspace 37 # OS_FAMILY - operating system 38 # VARIANT - core, compiler1, compiler2, or tiered 39 # HOTSPOT_RELEASE_VERSION - <major>.<minor>-b<nn> (11.0-b07) 40 # HOTSPOT_BUILD_VERSION - internal, internal-$(USER_RELEASE_SUFFIX) or empty 41 # JRE_RELEASE_VERSION - <major>.<minor>.<micro> (1.7.0) 42 # 43 # Builds the directory trees with makefiles plus some convenience files in 44 # each directory: 45 # 46 # Makefile - for "make foo" 47 # flags.make - with macro settings 48 # vm.make - to support making "$(MAKE) -v vm.make" in makefiles 49 # adlc.make - 50 # jvmti.make - generate JVMTI bindings from the spec (JSR-163) 51 # sa.make - generate SA jar file and natives 52 # env.[ck]sh - environment settings 53 # test_gamma - script to run the Queens program 54 # 55 # The makefiles are split this way so that "make foo" will run faster by not 56 # having to read the dependency files for the vm. 57 58 include $(GAMMADIR)/make/scm.make 59 include $(GAMMADIR)/make/altsrc.make 60 61 62 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details. 63 QUIETLY$(MAKE_VERBOSE) = @ 64 65 # For now, until the compiler is less wobbly: 66 TESTFLAGS = -Xbatch -showversion 67 68 ifeq ($(ZERO_BUILD), true) 69 PLATFORM_FILE = $(shell dirname $(shell dirname $(shell pwd)))/platform_zero 70 else 71 ifdef USE_SUNCC 72 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH).suncc 73 else 74 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH) 75 endif 76 endif 77 78 # Allow overriding of the arch part of the directory but default 79 # to BUILDARCH if nothing is specified 80 ifeq ($(VARIANTARCH),) 81 VARIANTARCH=$(BUILDARCH) 82 endif 83 84 ifdef FORCE_TIERED 85 ifeq ($(VARIANT),tiered) 86 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_compiler2 87 else 88 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) 89 endif 90 else 91 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) 92 endif 93 94 # 95 # We do two levels of exclusion in the shared directory. 96 # TOPLEVEL excludes are pruned, they are not recursively searched, 97 # but lower level directories can be named without fear of collision. 98 # ALWAYS excludes are excluded at any level in the directory tree. 99 # 100 101 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS) 102 103 ifeq ($(VARIANT),tiered) 104 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent 105 else 106 ifeq ($(VARIANT),compiler2) 107 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent 108 else 109 # compiler1 and core use the same exclude list 110 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent 111 endif 112 endif 113 114 # Get things from the platform file. 115 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE)) 116 117 SIMPLE_DIRS = \ 118 $(PLATFORM_DIR)/generated/dependencies \ 119 $(PLATFORM_DIR)/generated/adfiles \ 120 $(PLATFORM_DIR)/generated/jvmtifiles 121 122 TARGETS = debug fastdebug jvmg optimized product profiled 123 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS)) 124 125 # For dependencies and recursive makes. 126 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make 127 128 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \ 129 env.sh env.csh jdkpath.sh .dbxrc test_gamma 130 131 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \ 132 SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT) 133 134 # Define variables to be set in flags.make. 135 # Default values are set in make/defs.make. 136 ifeq ($(HOTSPOT_BUILD_VERSION),) 137 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION) 138 else 139 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION) 140 endif 141 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami) 142 ifndef HOTSPOT_BUILD_USER 143 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME) 144 endif 145 ifndef HOTSPOT_BUILD_USER 146 HOTSPOT_BUILD_USER := $(shell whoami) 147 endif 148 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro 149 # or make/hotspot_distro. 150 ifndef HOTSPOT_VM_DISTRO 151 ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true) 152 include $(GAMMADIR)/make/hotspot_distro 153 else 154 include $(GAMMADIR)/make/openjdk_distro 155 endif 156 endif 157 158 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) 159 160 BUILDTREE = \ 161 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS) 162 163 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)" 164 165 all: $(SUBMAKE_DIRS) 166 167 # Run make in each subdirectory recursively. 168 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE 169 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; } 170 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F) 171 $(QUIETLY) touch $@ 172 173 $(SIMPLE_DIRS): 174 $(QUIETLY) mkdir -p $@ 175 176 # Convenience macro which takes a source relative path, applies $(1) to the 177 # absolute path, and then replaces $(GAMMADIR) in the result with a 178 # literal "$(GAMMADIR)/" suitable for inclusion in a Makefile. 179 gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2))) 180 181 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 182 @echo Creating $@ ... 183 $(QUIETLY) ( \ 184 $(BUILDTREE_COMMENT); \ 185 echo; \ 186 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \ 187 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \ 188 echo; \ 189 echo "GAMMADIR = $(GAMMADIR)"; \ 190 echo "SYSDEFS = \$$(Platform_sysdefs)"; \ 191 echo "SRCARCH = $(SRCARCH)"; \ 192 echo "BUILDARCH = $(BUILDARCH)"; \ 193 echo "LIBARCH = $(LIBARCH)"; \ 194 echo "TARGET = $(TARGET)"; \ 195 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \ 196 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \ 197 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \ 198 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \ 199 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \ 200 echo; \ 201 echo "# Used for platform dispatching"; \ 202 echo "TARGET_DEFINES = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \ 203 echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \ 204 echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \ 205 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \ 206 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \ 207 echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \ 208 echo "CFLAGS += \$$(TARGET_DEFINES)"; \ 209 echo; \ 210 echo "Src_Dirs_V = \\"; \ 211 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \ 212 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \ 213 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \ 214 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ 215 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ 216 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \ 217 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \ 218 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \ 219 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \ 220 echo; \ 221 echo "Src_Dirs_I = \\"; \ 222 echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \ 223 echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \ 224 echo "$(call gamma-path,altsrc,share/vm) \\"; \ 225 echo "$(call gamma-path,commonsrc,share/vm) \\"; \ 226 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \ 227 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \ 228 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ 229 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \ 230 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \ 231 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \ 232 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \ 233 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \ 234 [ -n "$(CFLAGS_BROWSE)" ] && \ 235 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \ 236 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \ 237 echo && \ 238 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \ 239 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \ 240 echo; \ 241 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \ 242 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \ 243 ) > $@ 244 245 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 246 @echo Creating $@ ... 247 $(QUIETLY) ( \ 248 $(BUILDTREE_COMMENT); \ 249 echo; \ 250 [ "$(TARGET)" = profiled ] && \ 251 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \ 252 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \ 253 ) > $@ 254 255 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm 256 @echo Creating directory list $@ 257 $(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \ 258 find $(HS_ALT_SRC)/share/vm/* -prune \ 259 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ 260 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \ 261 fi; 262 $(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \ 263 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ 264 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@ 265 266 Makefile: $(BUILDTREE_MAKE) 267 @echo Creating $@ ... 268 $(QUIETLY) ( \ 269 $(BUILDTREE_COMMENT); \ 270 echo; \ 271 echo include flags.make; \ 272 echo; \ 273 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \ 274 ) > $@ 275 276 vm.make: $(BUILDTREE_MAKE) 277 @echo Creating $@ ... 278 $(QUIETLY) ( \ 279 $(BUILDTREE_COMMENT); \ 280 echo; \ 281 echo include flags.make; \ 282 echo include flags_vm.make; \ 283 echo; \ 284 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 285 ) > $@ 286 287 adlc.make: $(BUILDTREE_MAKE) 288 @echo Creating $@ ... 289 $(QUIETLY) ( \ 290 $(BUILDTREE_COMMENT); \ 291 echo; \ 292 echo include flags.make; \ 293 echo; \ 294 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 295 ) > $@ 296 297 jvmti.make: $(BUILDTREE_MAKE) 298 @echo Creating $@ ... 299 $(QUIETLY) ( \ 300 $(BUILDTREE_COMMENT); \ 301 echo; \ 302 echo include flags.make; \ 303 echo; \ 304 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 305 ) > $@ 306 307 sa.make: $(BUILDTREE_MAKE) 308 @echo Creating $@ ... 309 $(QUIETLY) ( \ 310 $(BUILDTREE_COMMENT); \ 311 echo; \ 312 echo include flags.make; \ 313 echo; \ 314 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 315 ) > $@ 316 317 env.sh: $(BUILDTREE_MAKE) 318 @echo Creating $@ ... 319 $(QUIETLY) ( \ 320 $(BUILDTREE_COMMENT); \ 321 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \ 322 { \ 323 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \ 324 echo "DYLD_LIBRARY_PATH=.:$${DYLD_LIBRARY_PATH:+$$DYLD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \ 325 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \ 326 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \ 327 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \ 328 echo "export JAVA_HOME LD_LIBRARY_PATH DYLD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \ 329 ) > $@ 330 331 env.csh: env.sh 332 @echo Creating $@ ... 333 $(QUIETLY) ( \ 334 $(BUILDTREE_COMMENT); \ 335 [ -n "$$JAVA_HOME" ] && \ 336 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \ 337 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \ 338 ) > $@ 339 340 jdkpath.sh: $(BUILDTREE_MAKE) 341 @echo Creating $@ ... 342 $(QUIETLY) ( \ 343 $(BUILDTREE_COMMENT); \ 344 echo "JDK=${JAVA_HOME}"; \ 345 ) > $@ 346 347 .dbxrc: $(BUILDTREE_MAKE) 348 @echo Creating $@ ... 349 $(QUIETLY) ( \ 350 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \ 351 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \ 352 echo "then"; \ 353 echo " source \"\$${HOTSPOT_DBXWARE}\""; \ 354 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \ 355 echo "then"; \ 356 echo " source \"\$$HOME/.dbxrc\""; \ 357 echo "fi"; \ 358 ) > $@ 359 360 # Skip the test for product builds (which only work when installed in a JDK), to 361 # avoid exiting with an error and causing make to halt. 362 NO_TEST_MSG = \ 363 echo "$@: skipping the test--this build must be tested in a JDK." 364 365 NO_JAVA_HOME_MSG = \ 366 echo "JAVA_HOME must be set to run this test." 367 368 DATA_MODE = $(DATA_MODE/$(BUILDARCH)) 369 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE)) 370 371 DATA_MODE/i486 = 32 372 DATA_MODE/sparc = 32 373 DATA_MODE/sparcv9 = 64 374 DATA_MODE/amd64 = 64 375 DATA_MODE/ia64 = 64 376 DATA_MODE/zero = $(ARCH_DATA_MODEL) 377 378 JAVA_FLAG/32 = -d32 379 JAVA_FLAG/64 = -d64 380 381 WRONG_DATA_MODE_MSG = \ 382 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK." 383 384 CROSS_COMPILING_MSG = \ 385 echo "Cross compiling for ARCH $(CROSS_COMPILE_ARCH), skipping gamma run." 386 387 test_gamma: $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java 388 @echo Creating $@ ... 389 $(QUIETLY) ( \ 390 echo '#!/bin/sh'; \ 391 $(BUILDTREE_COMMENT); \ 392 echo '. ./env.sh'; \ 393 echo "exit 0;"; \ 394 echo "if [ \"$(CROSS_COMPILE_ARCH)\" != \"\" ]; then { $(CROSS_COMPILING_MSG); exit 0; }; fi"; \ 395 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \ 396 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \ 397 echo "then"; \ 398 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \ 399 echo "fi"; \ 400 echo "rm -f Queens.class"; \ 401 echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \ 402 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \ 403 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \ 404 ) > $@ 405 $(QUIETLY) chmod +x $@ 406 407 FORCE: 408 409 .PHONY: all FORCE