duke@435: #
stefank@2314: # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
trims@1907: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
trims@1907: # or visit www.oracle.com if you need additional information or have any
trims@1907: # questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # Usage:
duke@435: #
bobv@2508: # $(MAKE) -f buildtree.make SRCARCH=srcarch BUILDARCH=buildarch LIBARCH=libarch
duke@435: #         GAMMADIR=dir OS_FAMILY=os VARIANT=variant
duke@435: #
duke@435: # The macros ARCH, GAMMADIR, OS_FAMILY and VARIANT must be defined in the
duke@435: # environment or on the command-line:
duke@435: #
duke@435: # ARCH		- sparc, i486, ... HotSpot cpu and os_cpu source directory
duke@435: # BUILDARCH     - build directory
duke@435: # LIBARCH       - the corresponding directory in JDK/JRE
duke@435: # GAMMADIR	- top of workspace
duke@435: # OS_FAMILY	- operating system
duke@435: # VARIANT	- core, compiler1, compiler2, or tiered
duke@435: # HOTSPOT_RELEASE_VERSION - <major>.<minor>-b<nn> (11.0-b07)
ohair@2319: # HOTSPOT_BUILD_VERSION   - internal, internal-$(USER_RELEASE_SUFFIX) or empty
duke@435: # JRE_RELEASE_VERSION     - <major>.<minor>.<micro> (1.7.0)
duke@435: #
duke@435: # Builds the directory trees with makefiles plus some convenience files in
duke@435: # each directory:
duke@435: #
duke@435: # Makefile	- for "make foo"
duke@435: # flags.make	- with macro settings
duke@435: # vm.make	- to support making "$(MAKE) -v vm.make" in makefiles
duke@435: # adlc.make	- 
duke@435: # jvmti.make	- generate JVMTI bindings from the spec (JSR-163)
duke@435: # sa.make	- generate SA jar file and natives
duke@435: # env.[ck]sh	- environment settings
duke@435: # test_gamma	- script to run the Queens program
duke@435: # 
duke@435: # The makefiles are split this way so that "make foo" will run faster by not
duke@435: # having to read the dependency files for the vm.
duke@435: 
duke@435: include $(GAMMADIR)/make/scm.make
bobv@2508: include $(GAMMADIR)/make/closed.make
bobv@2508: 
duke@435: 
duke@435: # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
duke@435: QUIETLY$(MAKE_VERBOSE)	= @
duke@435: 
duke@435: # For now, until the compiler is less wobbly:
duke@435: TESTFLAGS	= -Xbatch -showversion
duke@435: 
never@1445: ifeq ($(ZERO_BUILD), true)
never@1445:   PLATFORM_FILE = $(shell dirname $(shell dirname $(shell pwd)))/platform_zero
dcubed@485: else
never@1445:   ifdef USE_SUNCC
never@1445:     PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH).suncc
never@1445:   else
never@1445:     PLATFORM_FILE = $(GAMMADIR)/make/$(OS_FAMILY)/platform_$(BUILDARCH)
never@1445:   endif
never@1445: endif
never@1445: 
never@1445: # Allow overriding of the arch part of the directory but default
never@1445: # to BUILDARCH if nothing is specified
never@1445: ifeq ($(VARIANTARCH),)
never@1445:   VARIANTARCH=$(BUILDARCH)
dcubed@485: endif
duke@435: 
duke@435: ifdef FORCE_TIERED
duke@435: ifeq		($(VARIANT),tiered)
never@1445: PLATFORM_DIR	= $(OS_FAMILY)_$(VARIANTARCH)_compiler2
duke@435: else
never@1445: PLATFORM_DIR	= $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT)
duke@435: endif
duke@435: else
never@1445: PLATFORM_DIR    = $(OS_FAMILY)_$(VARIANTARCH)_$(VARIANT)
duke@435: endif
duke@435: 
duke@435: #
duke@435: # We do two levels of exclusion in the shared directory.
duke@435: # TOPLEVEL excludes are pruned, they are not recursively searched,
duke@435: # but lower level directories can be named without fear of collision.
duke@435: # ALWAYS excludes are excluded at any level in the directory tree.
duke@435: #
duke@435: 
duke@435: ALWAYS_EXCLUDE_DIRS     = $(SCM_DIRS)
duke@435: 
duke@435: ifeq		($(VARIANT),tiered)
duke@435: TOPLEVEL_EXCLUDE_DIRS	= $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name agent
duke@435: else
duke@435: ifeq		($(VARIANT),compiler2)
duke@435: TOPLEVEL_EXCLUDE_DIRS	= $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name c1 -o -name agent
duke@435: else
duke@435: # compiler1 and core use the same exclude list
duke@435: TOPLEVEL_EXCLUDE_DIRS	= $(ALWAYS_EXCLUDE_DIRS) -o -name adlc -o -name opto -o -name libadt -o -name agent
duke@435: endif
duke@435: endif
duke@435: 
duke@435: # Get things from the platform file.
duke@435: COMPILER	= $(shell sed -n 's/^compiler[ 	]*=[ 	]*//p' $(PLATFORM_FILE))
duke@435: 
duke@435: SIMPLE_DIRS	= \
stefank@2314: 	$(PLATFORM_DIR)/generated/dependencies \
duke@435: 	$(PLATFORM_DIR)/generated/adfiles \
duke@435: 	$(PLATFORM_DIR)/generated/jvmtifiles
duke@435: 
duke@435: TARGETS      = debug fastdebug jvmg optimized product profiled
duke@435: SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS))
duke@435: 
duke@435: # For dependencies and recursive makes.
kamg@526: BUILDTREE_MAKE	= $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make
duke@435: 
duke@435: BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \
sla@2369:         env.sh env.csh jdkpath.sh .dbxrc test_gamma
duke@435: 
duke@435: BUILDTREE_VARS	= GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
bobv@2508: 	SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
duke@435: 
duke@435: # Define variables to be set in flags.make.
duke@435: # Default values are set in make/defs.make.
duke@435: ifeq ($(HOTSPOT_BUILD_VERSION),)
duke@435:   HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)
duke@435: else
duke@435:   HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)
duke@435: endif
duke@435: # Set BUILD_USER from system-dependent hints:  $LOGNAME, $(whoami)
duke@435: ifndef HOTSPOT_BUILD_USER
duke@435:   HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME)
duke@435: endif
duke@435: ifndef HOTSPOT_BUILD_USER
duke@435:   HOTSPOT_BUILD_USER := $(shell whoami)
duke@435: endif
kamg@526: # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro
kamg@526: # or make/hotspot_distro.
duke@435: ifndef HOTSPOT_VM_DISTRO
duke@435:   ifeq ($(CLOSED_DIR_EXISTS), true)
kamg@526:     include $(GAMMADIR)/make/hotspot_distro
duke@435:   else
kamg@526:     include $(GAMMADIR)/make/openjdk_distro
duke@435:   endif
duke@435: endif
duke@435: 
duke@435: BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION=  JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
duke@435: 
duke@435: BUILDTREE	= \
duke@435: 	$(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS)
duke@435: 
duke@435: BUILDTREE_COMMENT	= echo "\# Generated by $(BUILDTREE_MAKE)"
duke@435: 
duke@435: all:  $(SUBMAKE_DIRS)
duke@435: 
duke@435: # Run make in each subdirectory recursively.
duke@435: $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
duke@435: 	$(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
duke@435: 	$(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
duke@435: 	$(QUIETLY) touch $@
duke@435: 
duke@435: $(SIMPLE_DIRS):
duke@435: 	$(QUIETLY) mkdir -p $@
duke@435: 
duke@435: flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \
duke@435: 	sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \
duke@435: 	echo; \
duke@435: 	echo "GAMMADIR = $(GAMMADIR)"; \
duke@435: 	echo "SYSDEFS = \$$(Platform_sysdefs)"; \
bobv@2508: 	echo "SRCARCH = $(SRCARCH)"; \
duke@435: 	echo "BUILDARCH = $(BUILDARCH)"; \
duke@435: 	echo "LIBARCH = $(LIBARCH)"; \
duke@435: 	echo "TARGET = $(TARGET)"; \
duke@435: 	echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \
duke@435: 	echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \
duke@435: 	echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \
duke@435: 	echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \
duke@435: 	echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \
duke@435: 	echo; \
stefank@2314: 	echo "# Used for platform dispatching"; \
stefank@2314: 	echo "TARGET_DEFINES  = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \
stefank@2314: 	echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \
stefank@2314: 	echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \
stefank@2314: 	echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \
stefank@2314: 	echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \
stefank@2314: 	echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \
stefank@2314: 	echo "CFLAGS += \$$(TARGET_DEFINES)"; \
stefank@2314: 	echo; \
stefank@2314: 	echo "Src_Dirs_V = \\"; \
duke@435: 	sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
bobv@2508: 	echo "\$$(GAMMADIR)/src/$(HS_CLOSED_PATH)cpu/$(SRCARCH)/vm \\"; \
duke@435: 	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
bobv@2508: 	echo "\$$(GAMMADIR)/src/$(HS_CLOSED_PATH)os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm"; \
stefank@2314: 	echo; \
stefank@2314: 	echo "Src_Dirs_I = \\"; \
stefank@2314: 	echo "\$$(GAMMADIR)/src/share/vm \\"; \
stefank@2314: 	echo "\$$(GAMMADIR)/src/share/vm/prims \\"; \
bobv@2508: 	echo "\$$(GAMMADIR)/src/$(HS_CLOSED_PATH)cpu/$(SRCARCH)/vm \\"; \
stefank@2314: 	echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
bobv@2508: 	echo "\$$(GAMMADIR)/src/$(HS_CLOSED_PATH)os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm"; \
duke@435: 	[ -n "$(CFLAGS_BROWSE)" ] && \
duke@435: 	    echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
duke@435: 	[ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
duke@435: 	    echo && \
duke@435: 	    echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \
duke@435: 	    echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
duke@435: 	) > $@
duke@435: 
duke@435: flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	[ "$(TARGET)" = profiled ] && \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \
duke@435: 	) > $@
duke@435: 
duke@435: ../shared_dirs.lst:  $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
duke@435: 	@echo Creating directory list $@
duke@435: 	$(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \
duke@435: 	-type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
duke@435:         \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@
duke@435: 
duke@435: Makefile: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo include flags.make; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \
duke@435: 	) > $@
duke@435: 
duke@435: vm.make: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo include flags.make; \
duke@435: 	echo include flags_vm.make; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
duke@435: 	) > $@
duke@435: 
duke@435: adlc.make: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo include flags.make; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
duke@435: 	) > $@
duke@435: 
duke@435: jvmti.make: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo include flags.make; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
duke@435: 	) > $@
duke@435: 
duke@435: sa.make: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo; \
duke@435: 	echo include flags.make; \
duke@435: 	echo; \
kamg@526: 	echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
duke@435: 	) > $@
duke@435: 
duke@435: env.sh: $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	[ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
duke@435: 	{ \
duke@435: 	echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
duke@435: 	echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
duke@435: 	} | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
duke@435: 	echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
duke@435: 	echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
duke@435: 	) > $@
duke@435: 
duke@435: env.csh: env.sh
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	[ -n "$$JAVA_HOME" ] && \
duke@435: 	{ echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \
duke@435: 	sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
duke@435: 	) > $@
duke@435: 
sla@2369: jdkpath.sh: $(BUILDTREE_MAKE)
sla@2369: 	@echo Creating $@ ...
sla@2369: 	$(QUIETLY) ( \
sla@2369: 	$(BUILDTREE_COMMENT); \
sla@2369: 	echo "JDK=${JAVA_HOME}"; \
sla@2369: 	) > $@	   
sla@2369: 
duke@435: .dbxrc:  $(BUILDTREE_MAKE)
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \
duke@435: 	echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \
duke@435: 	echo "then"; \
duke@435: 	echo "	source \"\$${HOTSPOT_DBXWARE}\""; \
duke@435: 	echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \
duke@435: 	echo "then"; \
duke@435: 	echo "	source \"\$$HOME/.dbxrc\""; \
duke@435: 	echo "fi"; \
duke@435: 	) > $@
duke@435: 
duke@435: # Skip the test for product builds (which only work when installed in a JDK), to
duke@435: # avoid exiting with an error and causing make to halt.
duke@435: NO_TEST_MSG	= \
duke@435: 	echo "$@:  skipping the test--this build must be tested in a JDK."
duke@435: 
duke@435: NO_JAVA_HOME_MSG	= \
duke@435: 	echo "JAVA_HOME must be set to run this test."
duke@435: 
duke@435: DATA_MODE = $(DATA_MODE/$(BUILDARCH))
duke@435: JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE))
duke@435: 
duke@435: DATA_MODE/i486    = 32
duke@435: DATA_MODE/sparc   = 32
duke@435: DATA_MODE/sparcv9 = 64
duke@435: DATA_MODE/amd64   = 64
duke@435: DATA_MODE/ia64    = 64
never@1445: DATA_MODE/zero    = $(ARCH_DATA_MODEL)
duke@435: 
duke@435: JAVA_FLAG/32 = -d32
duke@435: JAVA_FLAG/64 = -d64
duke@435: 
duke@435: WRONG_DATA_MODE_MSG = \
duke@435: 	echo "JAVA_HOME must point to $(DATA_MODE)bit JDK."
duke@435: 
bobv@2036: CROSS_COMPILING_MSG = \
bobv@2036: 	echo "Cross compiling for ARCH $(CROSS_COMPILE_ARCH), skipping gamma run."
bobv@2036: 
ohair@667: test_gamma:  $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java
duke@435: 	@echo Creating $@ ...
duke@435: 	$(QUIETLY) ( \
duke@435: 	echo '#!/bin/sh'; \
duke@435: 	$(BUILDTREE_COMMENT); \
duke@435: 	echo '. ./env.sh'; \
bobv@2036: 	echo "if [ \"$(CROSS_COMPILE_ARCH)\" != \"\" ]; then { $(CROSS_COMPILING_MSG); exit 0; }; fi"; \
duke@435: 	echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \
ohair@668: 	echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \
duke@435: 	echo "then"; \
duke@435: 	echo "  $(WRONG_DATA_MODE_MSG); exit 0;"; \
duke@435: 	echo "fi"; \
ohair@667: 	echo "rm -f Queens.class"; \
ohair@667: 	echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \
duke@435: 	echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \
duke@435: 	echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \
duke@435: 	) > $@
duke@435: 	$(QUIETLY) chmod +x $@
duke@435: 
duke@435: FORCE:
duke@435: 
duke@435: .PHONY:  all FORCE