make/bsd/makefiles/buildtree.make

Thu, 13 Oct 2011 09:35:42 -0700

author
dcubed
date
Thu, 13 Oct 2011 09:35:42 -0700
changeset 3202
436b4a3231bf
parent 3156
f08d439fab8c
child 3229
95009f678859
permissions
-rw-r--r--

7098194: integrate macosx-port changes
Summary: Integrate bsd-port/hotspot and macosx-port/hotspot changes as of 2011.09.29.
Reviewed-by: kvn, dholmes, never, phh
Contributed-by: Christos Zoulas <christos@zoulas.com>, Greg Lewis <glewis@eyesbeyond.com>, Kurt Miller <kurt@intricatesoftware.com>, Alexander Strange <astrange@apple.com>, Mike Swingler <swingler@apple.com>, Roger Hoover <rhoover@apple.com>, Victor Hernandez <vhernandez@apple.com>, Pratik Solanki <psolanki@apple.com>

     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 #
    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.
    58 include $(GAMMADIR)/make/scm.make
    59 include $(GAMMADIR)/make/altsrc.make
    62 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
    63 QUIETLY$(MAKE_VERBOSE)	= @
    65 # For now, until the compiler is less wobbly:
    66 TESTFLAGS	= -Xbatch -showversion
    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_$(BUILDARCH)
    75   endif
    76 endif
    78 # Allow overriding of the arch part of the directory but default
    79 # to BUILDARCH if nothing is specified
    80 ifeq ($(VARIANTARCH),)
    81   VARIANTARCH=$(BUILDARCH)
    82 endif
    84 ifdef FORCE_TIERED
    85 ifeq		($(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
    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 #
   101 ALWAYS_EXCLUDE_DIRS     = $(SCM_DIRS)
   103 ifeq		($(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
   114 # Get things from the platform file.
   115 COMPILER	= $(shell sed -n 's/^compiler[ 	]*=[ 	]*//p' $(PLATFORM_FILE))
   117 # dtracefiles is used on BSD versions that implement Dtrace (like MacOS X)
   118 SIMPLE_DIRS	= \
   119 	$(PLATFORM_DIR)/generated/dependencies \
   120 	$(PLATFORM_DIR)/generated/adfiles \
   121 	$(PLATFORM_DIR)/generated/jvmtifiles \
   122 	$(PLATFORM_DIR)/generated/dtracefiles
   124 TARGETS      = debug fastdebug jvmg optimized product profiled
   125 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS))
   127 # For dependencies and recursive makes.
   128 BUILDTREE_MAKE	= $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make
   130 # dtrace.make is used on BSD versions that implement Dtrace (like MacOS X)
   131 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make \
   132 	jvmti.make sa.make dtrace.make \
   133         env.sh env.csh jdkpath.sh .dbxrc test_gamma
   135 BUILDTREE_VARS	= GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
   136 	SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
   138 # Define variables to be set in flags.make.
   139 # Default values are set in make/defs.make.
   140 ifeq ($(HOTSPOT_BUILD_VERSION),)
   141   HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)
   142 else
   143   HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)
   144 endif
   145 # Set BUILD_USER from system-dependent hints:  $LOGNAME, $(whoami)
   146 ifndef HOTSPOT_BUILD_USER
   147   HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME)
   148 endif
   149 ifndef HOTSPOT_BUILD_USER
   150   HOTSPOT_BUILD_USER := $(shell whoami)
   151 endif
   152 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro
   153 # or make/hotspot_distro.
   154 ifndef HOTSPOT_VM_DISTRO
   155   ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true)
   156     include $(GAMMADIR)/make/hotspot_distro
   157   else
   158     include $(GAMMADIR)/make/openjdk_distro
   159   endif
   160 endif
   162 # MACOSX FIXME: we should be able to run test_gamma (see MACOSX_PORT-214)
   163 ifdef ALWAYS_PASS_TEST_GAMMA
   164   TEST_GAMMA_STATUS= echo 'exit 0';
   165 else
   166   TEST_GAMMA_STATUS=
   167 endif
   169 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION=  JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
   171 BUILDTREE	= \
   172 	$(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS)
   174 BUILDTREE_COMMENT	= echo "\# Generated by $(BUILDTREE_MAKE)"
   176 all:  $(SUBMAKE_DIRS)
   178 # Run make in each subdirectory recursively.
   179 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
   180 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
   181 	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
   182 	$(QUIETLY) touch $@
   184 $(SIMPLE_DIRS):
   185 	$(QUIETLY) mkdir -p $@
   187 # Convenience macro which takes a source relative path, applies $(1) to the
   188 # absolute path, and then replaces $(GAMMADIR) in the result with a 
   189 # literal "$(GAMMADIR)/" suitable for inclusion in a Makefile.  
   190 gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2)))
   192 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
   193 	@echo Creating $@ ...
   194 	$(QUIETLY) ( \
   195 	$(BUILDTREE_COMMENT); \
   196 	echo; \
   197 	echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \
   198 	sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \
   199 	echo; \
   200 	echo "GAMMADIR = $(GAMMADIR)"; \
   201 	echo "SYSDEFS = \$$(Platform_sysdefs)"; \
   202 	echo "SRCARCH = $(SRCARCH)"; \
   203 	echo "BUILDARCH = $(BUILDARCH)"; \
   204 	echo "LIBARCH = $(LIBARCH)"; \
   205 	echo "TARGET = $(TARGET)"; \
   206 	echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \
   207 	echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \
   208 	echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \
   209 	echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \
   210 	echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \
   211 	echo; \
   212 	echo "# Used for platform dispatching"; \
   213 	echo "TARGET_DEFINES  = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \
   214 	echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \
   215 	echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \
   216 	echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \
   217 	echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \
   218 	echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \
   219 	echo "CFLAGS += \$$(TARGET_DEFINES)"; \
   220 	echo; \
   221 	echo "Src_Dirs_V = \\"; \
   222 	sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
   223 	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
   224 	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
   225 	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
   226 	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
   227 	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
   228 	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
   229 	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
   230 	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
   231 	echo; \
   232 	echo "Src_Dirs_I = \\"; \
   233 	echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \
   234 	echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
   235 	echo "$(call gamma-path,altsrc,share/vm) \\"; \
   236 	echo "$(call gamma-path,commonsrc,share/vm) \\"; \
   237 	echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
   238 	echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
   239 	echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
   240 	echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
   241 	echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
   242 	echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
   243 	echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
   244 	echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
   245 	[ -n "$(CFLAGS_BROWSE)" ] && \
   246 	    echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
   247 	[ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
   248 	    echo && \
   249 	    echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \
   250 	    echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \
   251 	echo; \
   252 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
   253 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
   254 	) > $@
   256 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
   257 	@echo Creating $@ ...
   258 	$(QUIETLY) ( \
   259 	$(BUILDTREE_COMMENT); \
   260 	echo; \
   261 	[ "$(TARGET)" = profiled ] && \
   262 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \
   263 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \
   264 	) > $@
   266 ../shared_dirs.lst:  $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
   267 	@echo Creating directory list $@
   268 	$(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \
   269           find $(HS_ALT_SRC)/share/vm/* -prune \
   270 	  -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
   271           \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \
   272         fi;
   273 	$(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \
   274 	-type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
   275         \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@
   277 Makefile: $(BUILDTREE_MAKE)
   278 	@echo Creating $@ ...
   279 	$(QUIETLY) ( \
   280 	$(BUILDTREE_COMMENT); \
   281 	echo; \
   282 	echo include flags.make; \
   283 	echo; \
   284 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \
   285 	) > $@
   287 vm.make: $(BUILDTREE_MAKE)
   288 	@echo Creating $@ ...
   289 	$(QUIETLY) ( \
   290 	$(BUILDTREE_COMMENT); \
   291 	echo; \
   292 	echo include flags.make; \
   293 	echo include flags_vm.make; \
   294 	echo; \
   295 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
   296 	) > $@
   298 adlc.make: $(BUILDTREE_MAKE)
   299 	@echo Creating $@ ...
   300 	$(QUIETLY) ( \
   301 	$(BUILDTREE_COMMENT); \
   302 	echo; \
   303 	echo include flags.make; \
   304 	echo; \
   305 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
   306 	) > $@
   308 jvmti.make: $(BUILDTREE_MAKE)
   309 	@echo Creating $@ ...
   310 	$(QUIETLY) ( \
   311 	$(BUILDTREE_COMMENT); \
   312 	echo; \
   313 	echo include flags.make; \
   314 	echo; \
   315 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
   316 	) > $@
   318 sa.make: $(BUILDTREE_MAKE)
   319 	@echo Creating $@ ...
   320 	$(QUIETLY) ( \
   321 	$(BUILDTREE_COMMENT); \
   322 	echo; \
   323 	echo include flags.make; \
   324 	echo; \
   325 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
   326 	) > $@
   328 dtrace.make: $(BUILDTREE_MAKE)
   329 	@echo Creating $@ ...
   330 	$(QUIETLY) ( \
   331 	$(BUILDTREE_COMMENT); \
   332 	echo; \
   333 	echo include flags.make; \
   334 	echo; \
   335 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
   336 	) > $@
   338 env.sh: $(BUILDTREE_MAKE)
   339 	@echo Creating $@ ...
   340 	$(QUIETLY) ( \
   341 	$(BUILDTREE_COMMENT); \
   342 	[ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
   343 	{ \
   344 	echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
   345 	echo "DYLD_LIBRARY_PATH=.:$${DYLD_LIBRARY_PATH:+$$DYLD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
   346 	echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
   347 	} | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
   348 	echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
   349 	echo "export JAVA_HOME LD_LIBRARY_PATH DYLD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
   350 	) > $@
   352 env.csh: env.sh
   353 	@echo Creating $@ ...
   354 	$(QUIETLY) ( \
   355 	$(BUILDTREE_COMMENT); \
   356 	[ -n "$$JAVA_HOME" ] && \
   357 	{ echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \
   358 	sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
   359 	) > $@
   361 jdkpath.sh: $(BUILDTREE_MAKE)
   362 	@echo Creating $@ ...
   363 	$(QUIETLY) ( \
   364 	$(BUILDTREE_COMMENT); \
   365 	echo "JDK=${JAVA_HOME}"; \
   366 	) > $@	   
   368 .dbxrc:  $(BUILDTREE_MAKE)
   369 	@echo Creating $@ ...
   370 	$(QUIETLY) ( \
   371 	echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \
   372 	echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \
   373 	echo "then"; \
   374 	echo "	source \"\$${HOTSPOT_DBXWARE}\""; \
   375 	echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \
   376 	echo "then"; \
   377 	echo "	source \"\$$HOME/.dbxrc\""; \
   378 	echo "fi"; \
   379 	) > $@
   381 # Skip the test for product builds (which only work when installed in a JDK), to
   382 # avoid exiting with an error and causing make to halt.
   383 NO_TEST_MSG	= \
   384 	echo "$@:  skipping the test--this build must be tested in a JDK."
   386 NO_JAVA_HOME_MSG	= \
   387 	echo "JAVA_HOME must be set to run this test."
   389 DATA_MODE = $(DATA_MODE/$(BUILDARCH))
   390 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE))
   392 DATA_MODE/i486    = 32
   393 DATA_MODE/sparc   = 32
   394 DATA_MODE/sparcv9 = 64
   395 DATA_MODE/amd64   = 64
   396 DATA_MODE/ia64    = 64
   397 DATA_MODE/zero    = $(ARCH_DATA_MODEL)
   399 JAVA_FLAG/32 = -d32
   400 JAVA_FLAG/64 = -d64
   402 WRONG_DATA_MODE_MSG = \
   403 	echo "JAVA_HOME must point to $(DATA_MODE)bit JDK."
   405 CROSS_COMPILING_MSG = \
   406 	echo "Cross compiling for ARCH $(CROSS_COMPILE_ARCH), skipping gamma run."
   408 test_gamma:  $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java
   409 	@echo Creating $@ ...
   410 	$(QUIETLY) ( \
   411 	echo '#!/bin/sh'; \
   412 	$(BUILDTREE_COMMENT); \
   413 	echo '. ./env.sh'; \
   414 	echo "if [ \"$(CROSS_COMPILE_ARCH)\" != \"\" ]; then { $(CROSS_COMPILING_MSG); exit 0; }; fi"; \
   415 	echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \
   416 	echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \
   417 	echo "then"; \
   418 	echo "  $(WRONG_DATA_MODE_MSG); exit 0;"; \
   419 	echo "fi"; \
   420 	echo "rm -f Queens.class"; \
   421 	echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \
   422 	echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \
   423 	echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \
   424 	$(TEST_GAMMA_STATUS) \
   425 	) > $@
   426 	$(QUIETLY) chmod +x $@
   428 FORCE:
   430 .PHONY:  all FORCE

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