1 # 2 # Copyright (c) 2000, 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 ### maye ARCH_XXX instead? 67 ifdef USE_GCC 68 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH).gcc 69 GCC_LIB = /usr/local/lib 70 else 71 PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH) 72 GCC_LIB = 73 endif 74 75 ifdef FORCE_TIERED 76 ifeq ($(VARIANT),tiered) 77 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_compiler2 78 else 79 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_$(VARIANT) 80 endif 81 else 82 PLATFORM_DIR = $(OS_FAMILY)_$(BUILDARCH)_$(VARIANT) 83 endif 84 85 # 86 # We do two levels of exclusion in the shared directory. 87 # TOPLEVEL excludes are pruned, they are not recursively searched, 88 # but lower level directories can be named without fear of collision. 89 # ALWAYS excludes are excluded at any level in the directory tree. 90 # 91 92 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS) 93 94 ifeq ($(VARIANT),tiered) 95 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent 96 else 97 ifeq ($(VARIANT),compiler2) 98 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent 99 else 100 # compiler1 and core use the same exclude list 101 TOPLEVEL_EXCLUDE_DIRS = $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent 102 endif 103 endif 104 105 # Get things from the platform file. 106 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE)) 107 108 SIMPLE_DIRS = \ 109 $(PLATFORM_DIR)/generated/incls \ 110 $(PLATFORM_DIR)/generated/adfiles \ 111 $(PLATFORM_DIR)/generated/jvmtifiles 112 113 TARGETS = debug fastdebug jvmg optimized product profiled 114 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS)) 115 116 # For dependencies and recursive makes. 117 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make 118 119 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \ 120 env.ksh env.csh .dbxrc test_gamma 121 122 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \ 123 ARCH=$(ARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT) 124 125 # Define variables to be set in flags.make. 126 # Default values are set in make/defs.make. 127 ifeq ($(HOTSPOT_BUILD_VERSION),) 128 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION) 129 else 130 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION) 131 endif 132 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami) 133 ifndef HOTSPOT_BUILD_USER 134 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME) 135 endif 136 ifndef HOTSPOT_BUILD_USER 137 HOTSPOT_BUILD_USER := $(shell whoami) 138 endif 139 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro 140 # or make/hotspot_distro. 141 ifndef HOTSPOT_VM_DISTRO 142 CLOSED_DIR_EXISTS := $(shell \ 143 if [ -d $(GAMMADIR)/src/closed ] ; then \ 144 echo true; \ 145 else \ 146 echo false; \ 147 fi) 148 ifeq ($(CLOSED_DIR_EXISTS), true) 149 include $(GAMMADIR)/make/hotspot_distro 150 else 151 include $(GAMMADIR)/make/openjdk_distro 152 endif 153 endif 154 155 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION) 156 157 BUILDTREE = \ 158 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS) 159 160 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)" 161 162 all: $(SUBMAKE_DIRS) 163 164 # Run make in each subdirectory recursively. 165 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE 166 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; } 167 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F) 168 $(QUIETLY) touch $@ 169 170 $(SIMPLE_DIRS): 171 $(QUIETLY) mkdir -p $@ 172 173 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 174 @echo Creating $@ ... 175 $(QUIETLY) ( \ 176 $(BUILDTREE_COMMENT); \ 177 echo; \ 178 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \ 179 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \ 180 echo; \ 181 echo "GAMMADIR = $(GAMMADIR)"; \ 182 echo "SYSDEFS = \$$(Platform_sysdefs)"; \ 183 echo "SRCARCH = $(ARCH)"; \ 184 echo "BUILDARCH = $(BUILDARCH)"; \ 185 echo "LIBARCH = $(LIBARCH)"; \ 186 echo "TARGET = $(TARGET)"; \ 187 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \ 188 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \ 189 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \ 190 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \ 191 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \ 192 echo "$(LP64_SETTING/$(DATA_MODE))"; \ 193 echo; \ 194 echo "Src_Dirs = \\"; \ 195 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \ 196 echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \ 197 echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \ 198 echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \ 199 [ -n "$(CFLAGS_BROWSE)" ] && \ 200 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \ 201 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \ 202 echo && \ 203 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \ 204 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \ 205 echo; \ 206 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \ 207 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \ 208 ) > $@ 209 210 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst 211 @echo Creating $@ ... 212 $(QUIETLY) ( \ 213 $(BUILDTREE_COMMENT); \ 214 echo; \ 215 [ "$(TARGET)" = profiled ] && \ 216 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \ 217 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \ 218 ) > $@ 219 220 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm 221 @echo Creating directory list $@ 222 $(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \ 223 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \ 224 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@ 225 226 Makefile: $(BUILDTREE_MAKE) 227 @echo Creating $@ ... 228 $(QUIETLY) ( \ 229 $(BUILDTREE_COMMENT); \ 230 echo; \ 231 echo include flags.make; \ 232 echo; \ 233 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \ 234 ) > $@ 235 236 vm.make: $(BUILDTREE_MAKE) 237 @echo Creating $@ ... 238 $(QUIETLY) ( \ 239 $(BUILDTREE_COMMENT); \ 240 echo; \ 241 echo include flags.make; \ 242 echo include flags_vm.make; \ 243 echo; \ 244 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 245 ) > $@ 246 247 adlc.make: $(BUILDTREE_MAKE) 248 @echo Creating $@ ... 249 $(QUIETLY) ( \ 250 $(BUILDTREE_COMMENT); \ 251 echo; \ 252 echo include flags.make; \ 253 echo; \ 254 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 255 ) > $@ 256 257 jvmti.make: $(BUILDTREE_MAKE) 258 @echo Creating $@ ... 259 $(QUIETLY) ( \ 260 $(BUILDTREE_COMMENT); \ 261 echo; \ 262 echo include flags.make; \ 263 echo; \ 264 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 265 ) > $@ 266 267 sa.make: $(BUILDTREE_MAKE) 268 @echo Creating $@ ... 269 $(QUIETLY) ( \ 270 $(BUILDTREE_COMMENT); \ 271 echo; \ 272 echo include flags.make; \ 273 echo; \ 274 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \ 275 ) > $@ 276 277 env.ksh: $(BUILDTREE_MAKE) 278 @echo Creating $@ ... 279 $(QUIETLY) ( \ 280 $(BUILDTREE_COMMENT); \ 281 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \ 282 { \ 283 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \ 284 echo "unset LD_LIBRARY_PATH_32"; \ 285 echo "unset LD_LIBRARY_PATH_64"; \ 286 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \ 287 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \ 288 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \ 289 echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \ 290 ) > $@ 291 292 env.csh: env.ksh 293 @echo Creating $@ ... 294 $(QUIETLY) ( \ 295 $(BUILDTREE_COMMENT); \ 296 [ -n "$$JAVA_HOME" ] && \ 297 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \ 298 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \ 299 ) > $@ 300 301 .dbxrc: $(BUILDTREE_MAKE) 302 @echo Creating $@ ... 303 $(QUIETLY) ( \ 304 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \ 305 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \ 306 echo "then"; \ 307 echo " source \"\$${HOTSPOT_DBXWARE}\""; \ 308 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \ 309 echo "then"; \ 310 echo " source \"\$$HOME/.dbxrc\""; \ 311 echo "fi"; \ 312 ) > $@ 313 314 # Skip the test for product builds (which only work when installed in a JDK), to 315 # avoid exiting with an error and causing make to halt. 316 NO_TEST_MSG = \ 317 echo "$@: skipping the test--this build must be tested in a JDK." 318 319 NO_JAVA_HOME_MSG = \ 320 echo "JAVA_HOME must be set to run this test." 321 322 DATA_MODE = $(DATA_MODE/$(BUILDARCH)) 323 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE)) 324 325 DATA_MODE/i486 = 32 326 DATA_MODE/sparc = 32 327 DATA_MODE/sparcv9 = 64 328 DATA_MODE/amd64 = 64 329 DATA_MODE/ia64 = 64 330 331 # This bit is needed to enable local rebuilds. 332 # Unless the makefile itself sets LP64, any environmental 333 # setting of LP64 will interfere with the build. 334 LP64_SETTING/32 = LP64 = \#empty 335 LP64_SETTING/64 = LP64 = 1 336 337 JAVA_FLAG/32 = -d32 338 JAVA_FLAG/64 = -d64 339 340 WRONG_DATA_MODE_MSG = \ 341 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK." 342 343 test_gamma: $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java 344 @echo Creating $@ ... 345 $(QUIETLY) ( \ 346 echo '#!/bin/ksh'; \ 347 $(BUILDTREE_COMMENT); \ 348 echo '. ./env.ksh'; \ 349 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \ 350 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \ 351 echo "then"; \ 352 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \ 353 echo "fi"; \ 354 echo "rm -f Queens.class"; \ 355 echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \ 356 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \ 357 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \ 358 ) > $@ 359 $(QUIETLY) chmod +x $@ 360 361 FORCE: 362 363 .PHONY: all FORCE