1 # 2 # Copyright (c) 2005, 2008, 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 # $(MAKE) -f buildtree.make ARCH=arch BUILDARCH=buildarch LIBARCH=libarch 28 # GAMMADIR=dir OS_FAMILY=os VARIANT=variant 29 # 30 # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the 31 # environment or on the command-line: 32 # 33 # ARCH - sparc, i486, ... HotSpot cpu and os_cpu source directory 34 # BUILDARCH - build directory 35 # LIBARCH - the corresponding directory in JDK/JRE 36 # GAMMADIR - top of workspace 37 # OS_FAMILY - operating system 38 # VARIANT - core, compiler1, compiler2, or tiered 39 # HOTSPOT_RELEASE_VERSION - <major>.<minor>-b<nn> (11.0-b07) 40 # HOTSPOT_BUILD_VERSION - internal, PRTjob ID, JPRTjob ID 41 # JRE_RELEASE_VERSION - <major>.<minor>.<micro> (1.7.0) 42 # 43 # Builds the directory trees with makefiles plus some convenience files in 44 # each directory: 45 # 46 # Makefile - for "make foo" 47 # flags.make - with macro settings 48 # vm.make - to support making "$(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 $(GAMMADIR)/make/scm.make 59 60 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details. 61 QUIETLY$(MAKE_VERBOSE) = @ 62 63 # For now, until the compiler is less wobbly: 64 TESTFLAGS = -Xbatch -showversion 65 66 ifeq ($(ZERO_BUILD), true) 67 PLATFORM_FILE = $(shell dirname $(shell dirname $(shell pwd)))/platform_zero 68 else 69 ifdef USE_SUNCC 70 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH).suncc 71 else 72 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH) 73 endif 74 endif 75 76 # Allow overriding of the arch part of the directory but default 77 # to BUILDARCH if nothing is specified 78 ifeq ($(VARIANTARCH),) 79 VARIANTARCH=$(BUILDARCH) 80 endif 81 82 ifdef FORCE_TIERED 83 ifeq ($(VARIANT),tiered) 84 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_compiler2 85 else 86 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) 87 endif 88 else 89 PLATFORM_DIR = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT) 90 endif 91 92 # 93 # We do two levels of exclusion in the shared directory. 94 # TOPLEVEL excludes are pruned, they are not recursively searched, 95 # but lower level directories can be named without fear of collision. 96 # ALWAYS excludes are excluded at any level in the directory tree. 97 # 98 99 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS) 100 101 ifeq ($(VARIANT),tiered) 102 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent 103 else 104 ifeq ($(VARIANT),compiler2) 105 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent 106 else 107 # compiler1 and core use the same exclude list 108 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent 109 endif 110 endif 111 112 # Get things from the platform file. 113 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE)) 114 115 SIMPLE_DIRS = \ 116 $(PLATFORM_DIR)/generated/incls \ 117 $(PLATFORM_DIR)/generated/adfiles \ 118 $(PLATFORM_DIR)/generated/jvmtifiles 119 120 TARGETS = debug fastdebug jvmg optimized product profiled 121 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS)) 122 123 # For dependencies and recursive makes. 124 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make 125 126 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \ 127 env.sh env.csh .dbxrc test_gamma 128 129 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \ 130 ARCH=$(ARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT) 131 132 # Define variables to be set in flags.make. 133 # Default values are set in make/defs.make. 134 ifeq ($(HOTSPOT_BUILD_VERSION),) 135 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION) 136 else 137 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION) 138 endif 139 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami) 140 ifndef HOTSPOT_BUILD_USER 141 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME) 142 endif 143 ifndef HOTSPOT_BUILD_USER 144 HOTSPOT_BUILD_USER := $(shell whoami) 145 endif 146 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro 147 # or make/hotspot_distro. 148 ifndef HOTSPOT_VM_DISTRO 149 CLOSED_DIR_EXISTS := $(shell \ 150 if [ -d $(GAMMADIR)/src/closed ] ; then \ 151 echo true; \ 152 else \ 153 echo false; \ 154 fi) 155 ifeq ($(CLOSED_DIR_EXISTS), true) 156 include $(GAMMADIR)/make/hotspot_distro 157 else 158 include $(GAMMADIR)/make/openjdk_distro 159 endif 160 endif 161 162 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) 163 164 BUILDTREE = \ 165 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS) 166 167 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)" 168 169 all: $(SUBMAKE_DIRS) 170 171 # Run make in each subdirectory recursively. 172 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE 173 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; } 174 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F) 175 $(QUIETLY) touch $@ 176 177 $(SIMPLE_DIRS): 178 $(QUIETLY) mkdir -p $@ 179 180 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 181 @echo Creating $@ ... 182 $(QUIETLY) ( \ 183 $(BUILDTREE_COMMENT); \ 184 echo; \ 185 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \ 186 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \ 187 echo; \ 188 echo "GAMMADIR = $(GAMMADIR)"; \ 189 echo "SYSDEFS = \$$(Platform_sysdefs)"; \ 190 echo "SRCARCH = $(ARCH)"; \ 191 echo "BUILDARCH = $(BUILDARCH)"; \ 192 echo "LIBARCH = $(LIBARCH)"; \ 193 echo "TARGET = $(TARGET)"; \ 194 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \ 195 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \ 196 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \ 197 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \ 198 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \ 199 echo; \ 200 echo "Src_Dirs = \\"; \ 201 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \ 202 echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \ 203 echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \ 204 echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \ 205 [ -n "$(CFLAGS_BROWSE)" ] && \ 206 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \ 207 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \ 208 echo && \ 209 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \ 210 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \ 211 echo; \ 212 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \ 213 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \ 214 ) > $@ 215 216 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 217 @echo Creating $@ ... 218 $(QUIETLY) ( \ 219 $(BUILDTREE_COMMENT); \ 220 echo; \ 221 [ "$(TARGET)" = profiled ] && \ 222 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \ 223 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \ 224 ) > $@ 225 226 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm 227 @echo Creating directory list $@ 228 $(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \ 229 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ 230 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@ 231 232 Makefile: $(BUILDTREE_MAKE) 233 @echo Creating $@ ... 234 $(QUIETLY) ( \ 235 $(BUILDTREE_COMMENT); \ 236 echo; \ 237 echo include flags.make; \ 238 echo; \ 239 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \ 240 ) > $@ 241 242 vm.make: $(BUILDTREE_MAKE) 243 @echo Creating $@ ... 244 $(QUIETLY) ( \ 245 $(BUILDTREE_COMMENT); \ 246 echo; \ 247 echo include flags.make; \ 248 echo include flags_vm.make; \ 249 echo; \ 250 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 251 ) > $@ 252 253 adlc.make: $(BUILDTREE_MAKE) 254 @echo Creating $@ ... 255 $(QUIETLY) ( \ 256 $(BUILDTREE_COMMENT); \ 257 echo; \ 258 echo include flags.make; \ 259 echo; \ 260 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 261 ) > $@ 262 263 jvmti.make: $(BUILDTREE_MAKE) 264 @echo Creating $@ ... 265 $(QUIETLY) ( \ 266 $(BUILDTREE_COMMENT); \ 267 echo; \ 268 echo include flags.make; \ 269 echo; \ 270 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 271 ) > $@ 272 273 sa.make: $(BUILDTREE_MAKE) 274 @echo Creating $@ ... 275 $(QUIETLY) ( \ 276 $(BUILDTREE_COMMENT); \ 277 echo; \ 278 echo include flags.make; \ 279 echo; \ 280 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 281 ) > $@ 282 283 env.sh: $(BUILDTREE_MAKE) 284 @echo Creating $@ ... 285 $(QUIETLY) ( \ 286 $(BUILDTREE_COMMENT); \ 287 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \ 288 { \ 289 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \ 290 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \ 291 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \ 292 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \ 293 echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \ 294 ) > $@ 295 296 env.csh: env.sh 297 @echo Creating $@ ... 298 $(QUIETLY) ( \ 299 $(BUILDTREE_COMMENT); \ 300 [ -n "$$JAVA_HOME" ] && \ 301 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \ 302 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \ 303 ) > $@ 304 305 .dbxrc: $(BUILDTREE_MAKE) 306 @echo Creating $@ ... 307 $(QUIETLY) ( \ 308 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \ 309 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \ 310 echo "then"; \ 311 echo " source \"\$${HOTSPOT_DBXWARE}\""; \ 312 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \ 313 echo "then"; \ 314 echo " source \"\$$HOME/.dbxrc\""; \ 315 echo "fi"; \ 316 ) > $@ 317 318 # Skip the test for product builds (which only work when installed in a JDK), to 319 # avoid exiting with an error and causing make to halt. 320 NO_TEST_MSG = \ 321 echo "$@: skipping the test--this build must be tested in a JDK." 322 323 NO_JAVA_HOME_MSG = \ 324 echo "JAVA_HOME must be set to run this test." 325 326 DATA_MODE = $(DATA_MODE/$(BUILDARCH)) 327 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE)) 328 329 DATA_MODE/i486 = 32 330 DATA_MODE/sparc = 32 331 DATA_MODE/sparcv9 = 64 332 DATA_MODE/amd64 = 64 333 DATA_MODE/ia64 = 64 334 DATA_MODE/zero = $(ARCH_DATA_MODEL) 335 336 JAVA_FLAG/32 = -d32 337 JAVA_FLAG/64 = -d64 338 339 WRONG_DATA_MODE_MSG = \ 340 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK." 341 342 CROSS_COMPILING_MSG = \ 343 echo "Cross compiling for ARCH $(CROSS_COMPILE_ARCH), skipping gamma run." 344 345 test_gamma: $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java 346 @echo Creating $@ ... 347 $(QUIETLY) ( \ 348 echo '#!/bin/sh'; \ 349 $(BUILDTREE_COMMENT); \ 350 echo '. ./env.sh'; \ 351 echo "if [ \"$(CROSS_COMPILE_ARCH)\" != \"\" ]; then { $(CROSS_COMPILING_MSG); exit 0; }; fi"; \ 352 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \ 353 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \ 354 echo "then"; \ 355 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \ 356 echo "fi"; \ 357 echo "rm -f Queens.class"; \ 358 echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \ 359 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \ 360 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \ 361 ) > $@ 362 $(QUIETLY) chmod +x $@ 363 364 FORCE: 365 366 .PHONY: all FORCE