1 #
2 # Copyright (c) 2000, 2010, 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/dependencies \
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/$(DATA_MODE))"; \
193 echo; \
194 echo "# Used for platform dispatching"; \
195 echo "TARGET_DEFINES = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \
196 echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \
197 echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \
198 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \
199 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \
200 echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \
201 echo "CFLAGS += \$$(TARGET_DEFINES)"; \
202 echo; \
203 echo "Src_Dirs_V = \\"; \
204 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
205 echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
206 echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
207 echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
208 echo; \
209 echo "Src_Dirs_I = \\"; \
210 echo "\$$(GAMMADIR)/src/share/vm \\"; \
211 echo "\$$(GAMMADIR)/src/share/vm/prims \\"; \
212 echo "\$$(GAMMADIR)/src/cpu/$(ARCH)/vm \\"; \
213 echo "\$$(GAMMADIR)/src/os/$(OS_FAMILY)/vm \\"; \
214 echo "\$$(GAMMADIR)/src/os_cpu/$(OS_FAMILY)_$(ARCH)/vm"; \
215 [ -n "$(CFLAGS_BROWSE)" ] && \
216 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
217 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
218 echo && \
219 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \
220 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \
221 echo; \
222 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
223 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
224 ) > $@
225
226 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
227 @echo Creating $@ ...
228 $(QUIETLY) ( \
229 $(BUILDTREE_COMMENT); \
230 echo; \
231 [ "$(TARGET)" = profiled ] && \
232 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \
233 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \
234 ) > $@
235
236 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
237 @echo Creating directory list $@
238 $(QUIETLY) find $(GAMMADIR)/src/share/vm/* -prune \
239 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
240 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@
241
242 Makefile: $(BUILDTREE_MAKE)
243 @echo Creating $@ ...
244 $(QUIETLY) ( \
245 $(BUILDTREE_COMMENT); \
246 echo; \
247 echo include flags.make; \
248 echo; \
249 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \
250 ) > $@
251
252 vm.make: $(BUILDTREE_MAKE)
253 @echo Creating $@ ...
254 $(QUIETLY) ( \
255 $(BUILDTREE_COMMENT); \
256 echo; \
257 echo include flags.make; \
258 echo include flags_vm.make; \
259 echo; \
260 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
261 ) > $@
262
263 adlc.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 jvmti.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 sa.make: $(BUILDTREE_MAKE)
284 @echo Creating $@ ...
285 $(QUIETLY) ( \
286 $(BUILDTREE_COMMENT); \
287 echo; \
288 echo include flags.make; \
289 echo; \
290 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
291 ) > $@
292
293 env.ksh: $(BUILDTREE_MAKE)
294 @echo Creating $@ ...
295 $(QUIETLY) ( \
296 $(BUILDTREE_COMMENT); \
297 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
298 { \
299 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
300 echo "unset LD_LIBRARY_PATH_32"; \
301 echo "unset LD_LIBRARY_PATH_64"; \
302 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
303 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
304 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
305 echo "export JAVA_HOME LD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
306 ) > $@
307
308 env.csh: env.ksh
309 @echo Creating $@ ...
310 $(QUIETLY) ( \
311 $(BUILDTREE_COMMENT); \
312 [ -n "$$JAVA_HOME" ] && \
313 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \
314 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
315 ) > $@
316
317 .dbxrc: $(BUILDTREE_MAKE)
318 @echo Creating $@ ...
319 $(QUIETLY) ( \
320 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \
321 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \
322 echo "then"; \
323 echo " source \"\$${HOTSPOT_DBXWARE}\""; \
324 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \
325 echo "then"; \
326 echo " source \"\$$HOME/.dbxrc\""; \
327 echo "fi"; \
328 ) > $@
329
330 # Skip the test for product builds (which only work when installed in a JDK), to
331 # avoid exiting with an error and causing make to halt.
332 NO_TEST_MSG = \
333 echo "$@: skipping the test--this build must be tested in a JDK."
334
335 NO_JAVA_HOME_MSG = \
336 echo "JAVA_HOME must be set to run this test."
337
338 DATA_MODE = $(DATA_MODE/$(BUILDARCH))
339 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE))
340
341 DATA_MODE/i486 = 32
342 DATA_MODE/sparc = 32
343 DATA_MODE/sparcv9 = 64
344 DATA_MODE/amd64 = 64
345 DATA_MODE/ia64 = 64
346
347 # This bit is needed to enable local rebuilds.
348 # Unless the makefile itself sets LP64, any environmental
349 # setting of LP64 will interfere with the build.
350 LP64_SETTING/32 = LP64 = \#empty
351 LP64_SETTING/64 = LP64 = 1
352
353 JAVA_FLAG/32 = -d32
354 JAVA_FLAG/64 = -d64
355
356 WRONG_DATA_MODE_MSG = \
357 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK."
358
359 test_gamma: $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java
360 @echo Creating $@ ...
361 $(QUIETLY) ( \
362 echo '#!/bin/ksh'; \
363 $(BUILDTREE_COMMENT); \
364 echo '. ./env.ksh'; \
365 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \
366 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \
367 echo "then"; \
368 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \
369 echo "fi"; \
370 echo "rm -f Queens.class"; \
371 echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \
372 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \
373 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \
374 ) > $@
375 $(QUIETLY) chmod +x $@
376
377 FORCE:
378
379 .PHONY: all FORCE