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 #
24
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.
57
58 include $(GAMMADIR)/make/scm.make
59 include $(GAMMADIR)/make/altsrc.make
60
61
62 # 'gmake MAKE_VERBOSE=y' or 'gmake QUIETLY=' gives all the gory details.
63 QUIETLY$(MAKE_VERBOSE) = @
64
65 # For now, until the compiler is less wobbly:
66 TESTFLAGS = -Xbatch -showversion
67
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_$(BUILDARCH)
75 endif
76 endif
77
78 # Allow overriding of the arch part of the directory but default
79 # to BUILDARCH if nothing is specified
80 ifeq ($(VARIANTARCH),)
81 VARIANTARCH=$(BUILDARCH)
82 endif
83
84 ifdef FORCE_TIERED
85 ifeq ($(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
93
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 #
100
101 ALWAYS_EXCLUDE_DIRS = $(SCM_DIRS)
102
103 ifeq ($(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
113
114 # Get things from the platform file.
115 COMPILER = $(shell sed -n 's/^compiler[ ]*=[ ]*//p' $(PLATFORM_FILE))
116
117 SIMPLE_DIRS = \
118 $(PLATFORM_DIR)/generated/dependencies \
119 $(PLATFORM_DIR)/generated/adfiles \
120 $(PLATFORM_DIR)/generated/jvmtifiles
121
122 TARGETS = debug fastdebug jvmg optimized product profiled
123 SUBMAKE_DIRS = $(addprefix $(PLATFORM_DIR)/,$(TARGETS))
124
125 # For dependencies and recursive makes.
126 BUILDTREE_MAKE = $(GAMMADIR)/make/$(OS_FAMILY)/makefiles/buildtree.make
127
128 BUILDTREE_TARGETS = Makefile flags.make flags_vm.make vm.make adlc.make jvmti.make sa.make \
129 env.sh env.csh jdkpath.sh .dbxrc test_gamma
130
131 BUILDTREE_VARS = GAMMADIR=$(GAMMADIR) OS_FAMILY=$(OS_FAMILY) \
132 SRCARCH=$(SRCARCH) BUILDARCH=$(BUILDARCH) LIBARCH=$(LIBARCH) VARIANT=$(VARIANT)
133
134 # Define variables to be set in flags.make.
135 # Default values are set in make/defs.make.
136 ifeq ($(HOTSPOT_BUILD_VERSION),)
137 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)
138 else
139 HS_BUILD_VER=$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)
140 endif
141 # Set BUILD_USER from system-dependent hints: $LOGNAME, $(whoami)
142 ifndef HOTSPOT_BUILD_USER
143 HOTSPOT_BUILD_USER := $(shell echo $$LOGNAME)
144 endif
145 ifndef HOTSPOT_BUILD_USER
146 HOTSPOT_BUILD_USER := $(shell whoami)
147 endif
148 # Define HOTSPOT_VM_DISTRO based on settings in make/openjdk_distro
149 # or make/hotspot_distro.
150 ifndef HOTSPOT_VM_DISTRO
151 ifeq ($(call if-has-altsrc,$(HS_COMMON_SRC)/,true,false),true)
152 include $(GAMMADIR)/make/hotspot_distro
153 else
154 include $(GAMMADIR)/make/openjdk_distro
155 endif
156 endif
157
158 BUILDTREE_VARS += HOTSPOT_RELEASE_VERSION=$(HS_BUILD_VER) HOTSPOT_BUILD_VERSION= JRE_RELEASE_VERSION=$(JRE_RELEASE_VERSION)
159
160 BUILDTREE = \
161 $(MAKE) -f $(BUILDTREE_MAKE) $(BUILDTREE_TARGETS) $(BUILDTREE_VARS)
162
163 BUILDTREE_COMMENT = echo "\# Generated by $(BUILDTREE_MAKE)"
164
165 all: $(SUBMAKE_DIRS)
166
167 # Run make in each subdirectory recursively.
168 $(SUBMAKE_DIRS): $(SIMPLE_DIRS) FORCE
169 $(QUIETLY) [ -d $@ ] || { mkdir -p $@; }
170 $(QUIETLY) cd $@ && $(BUILDTREE) TARGET=$(@F)
171 $(QUIETLY) touch $@
172
173 $(SIMPLE_DIRS):
174 $(QUIETLY) mkdir -p $@
175
176 # Convenience macro which takes a source relative path, applies $(1) to the
177 # absolute path, and then replaces $(GAMMADIR) in the result with a
178 # literal "$(GAMMADIR)/" suitable for inclusion in a Makefile.
179 gamma-path=$(subst $(GAMMADIR),\$$(GAMMADIR),$(call $(1),$(HS_COMMON_SRC)/$(2)))
180
181 flags.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
182 @echo Creating $@ ...
183 $(QUIETLY) ( \
184 $(BUILDTREE_COMMENT); \
185 echo; \
186 echo "Platform_file = $(PLATFORM_FILE)" | sed 's|$(GAMMADIR)|$$(GAMMADIR)|'; \
187 sed -n '/=/s/^ */Platform_/p' < $(PLATFORM_FILE); \
188 echo; \
189 echo "GAMMADIR = $(GAMMADIR)"; \
190 echo "SYSDEFS = \$$(Platform_sysdefs)"; \
191 echo "SRCARCH = $(SRCARCH)"; \
192 echo "BUILDARCH = $(BUILDARCH)"; \
193 echo "LIBARCH = $(LIBARCH)"; \
194 echo "TARGET = $(TARGET)"; \
195 echo "HS_BUILD_VER = $(HS_BUILD_VER)"; \
196 echo "JRE_RELEASE_VER = $(JRE_RELEASE_VERSION)"; \
197 echo "SA_BUILD_VERSION = $(HS_BUILD_VER)"; \
198 echo "HOTSPOT_BUILD_USER = $(HOTSPOT_BUILD_USER)"; \
199 echo "HOTSPOT_VM_DISTRO = $(HOTSPOT_VM_DISTRO)"; \
200 echo; \
201 echo "# Used for platform dispatching"; \
202 echo "TARGET_DEFINES = -DTARGET_OS_FAMILY_\$$(Platform_os_family)"; \
203 echo "TARGET_DEFINES += -DTARGET_ARCH_\$$(Platform_arch)"; \
204 echo "TARGET_DEFINES += -DTARGET_ARCH_MODEL_\$$(Platform_arch_model)"; \
205 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_\$$(Platform_os_arch)"; \
206 echo "TARGET_DEFINES += -DTARGET_OS_ARCH_MODEL_\$$(Platform_os_arch_model)"; \
207 echo "TARGET_DEFINES += -DTARGET_COMPILER_\$$(Platform_compiler)"; \
208 echo "CFLAGS += \$$(TARGET_DEFINES)"; \
209 echo; \
210 echo "Src_Dirs_V = \\"; \
211 sed 's/$$/ \\/;s|$(GAMMADIR)|$$(GAMMADIR)|' ../shared_dirs.lst; \
212 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
213 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
214 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
215 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
216 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
217 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
218 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
219 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
220 echo; \
221 echo "Src_Dirs_I = \\"; \
222 echo "$(call gamma-path,altsrc,share/vm/prims) \\"; \
223 echo "$(call gamma-path,commonsrc,share/vm/prims) \\"; \
224 echo "$(call gamma-path,altsrc,share/vm) \\"; \
225 echo "$(call gamma-path,commonsrc,share/vm) \\"; \
226 echo "$(call gamma-path,altsrc,cpu/$(SRCARCH)/vm) \\"; \
227 echo "$(call gamma-path,commonsrc,cpu/$(SRCARCH)/vm) \\"; \
228 echo "$(call gamma-path,altsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
229 echo "$(call gamma-path,commonsrc,os_cpu/$(OS_FAMILY)_$(SRCARCH)/vm) \\"; \
230 echo "$(call gamma-path,altsrc,os/$(OS_FAMILY)/vm) \\"; \
231 echo "$(call gamma-path,commonsrc,os/$(OS_FAMILY)/vm) \\"; \
232 echo "$(call gamma-path,altsrc,os/posix/vm) \\"; \
233 echo "$(call gamma-path,commonsrc,os/posix/vm)"; \
234 [ -n "$(CFLAGS_BROWSE)" ] && \
235 echo && echo "CFLAGS_BROWSE = $(CFLAGS_BROWSE)"; \
236 [ -n "$(HOTSPOT_EXTRA_SYSDEFS)" ] && \
237 echo && \
238 echo "HOTSPOT_EXTRA_SYSDEFS\$$(HOTSPOT_EXTRA_SYSDEFS) = $(HOTSPOT_EXTRA_SYSDEFS)" && \
239 echo "SYSDEFS += \$$(HOTSPOT_EXTRA_SYSDEFS)"; \
240 echo; \
241 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(VARIANT).make"; \
242 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(COMPILER).make"; \
243 ) > $@
244
245 flags_vm.make: $(BUILDTREE_MAKE) ../shared_dirs.lst
246 @echo Creating $@ ...
247 $(QUIETLY) ( \
248 $(BUILDTREE_COMMENT); \
249 echo; \
250 [ "$(TARGET)" = profiled ] && \
251 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/optimized.make"; \
252 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(TARGET).make"; \
253 ) > $@
254
255 ../shared_dirs.lst: $(BUILDTREE_MAKE) $(GAMMADIR)/src/share/vm
256 @echo Creating directory list $@
257 $(QUIETLY) if [ -d $(HS_ALT_SRC)/share/vm ]; then \
258 find $(HS_ALT_SRC)/share/vm/* -prune \
259 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
260 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; > $@; \
261 fi;
262 $(QUIETLY) find $(HS_COMMON_SRC)/share/vm/* -prune \
263 -type d \! \( $(TOPLEVEL_EXCLUDE_DIRS) \) -exec find {} \
264 \( $(ALWAYS_EXCLUDE_DIRS) \) -prune -o -type d -print \; >> $@
265
266 Makefile: $(BUILDTREE_MAKE)
267 @echo Creating $@ ...
268 $(QUIETLY) ( \
269 $(BUILDTREE_COMMENT); \
270 echo; \
271 echo include flags.make; \
272 echo; \
273 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/top.make"; \
274 ) > $@
275
276 vm.make: $(BUILDTREE_MAKE)
277 @echo Creating $@ ...
278 $(QUIETLY) ( \
279 $(BUILDTREE_COMMENT); \
280 echo; \
281 echo include flags.make; \
282 echo include flags_vm.make; \
283 echo; \
284 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
285 ) > $@
286
287 adlc.make: $(BUILDTREE_MAKE)
288 @echo Creating $@ ...
289 $(QUIETLY) ( \
290 $(BUILDTREE_COMMENT); \
291 echo; \
292 echo include flags.make; \
293 echo; \
294 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
295 ) > $@
296
297 jvmti.make: $(BUILDTREE_MAKE)
298 @echo Creating $@ ...
299 $(QUIETLY) ( \
300 $(BUILDTREE_COMMENT); \
301 echo; \
302 echo include flags.make; \
303 echo; \
304 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
305 ) > $@
306
307 sa.make: $(BUILDTREE_MAKE)
308 @echo Creating $@ ...
309 $(QUIETLY) ( \
310 $(BUILDTREE_COMMENT); \
311 echo; \
312 echo include flags.make; \
313 echo; \
314 echo "include \$$(GAMMADIR)/make/$(OS_FAMILY)/makefiles/$(@F)"; \
315 ) > $@
316
317 env.sh: $(BUILDTREE_MAKE)
318 @echo Creating $@ ...
319 $(QUIETLY) ( \
320 $(BUILDTREE_COMMENT); \
321 [ -n "$$JAVA_HOME" ] && { echo ": \$${JAVA_HOME:=$${JAVA_HOME}}"; }; \
322 { \
323 echo "LD_LIBRARY_PATH=.:$${LD_LIBRARY_PATH:+$$LD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
324 echo "DYLD_LIBRARY_PATH=.:$${DYLD_LIBRARY_PATH:+$$DYLD_LIBRARY_PATH:}\$${JAVA_HOME}/jre/lib/${LIBARCH}/native_threads:\$${JAVA_HOME}/jre/lib/${LIBARCH}:${GCC_LIB}"; \
325 echo "CLASSPATH=$${CLASSPATH:+$$CLASSPATH:}.:\$${JAVA_HOME}/jre/lib/rt.jar:\$${JAVA_HOME}/jre/lib/i18n.jar"; \
326 } | sed s:$${JAVA_HOME:--------}:\$${JAVA_HOME}:g; \
327 echo "HOTSPOT_BUILD_USER=\"$${LOGNAME:-$$USER} in `basename $(GAMMADIR)`\""; \
328 echo "export JAVA_HOME LD_LIBRARY_PATH DYLD_LIBRARY_PATH CLASSPATH HOTSPOT_BUILD_USER"; \
329 ) > $@
330
331 env.csh: env.sh
332 @echo Creating $@ ...
333 $(QUIETLY) ( \
334 $(BUILDTREE_COMMENT); \
335 [ -n "$$JAVA_HOME" ] && \
336 { echo "if (! \$$?JAVA_HOME) setenv JAVA_HOME \"$$JAVA_HOME\""; }; \
337 sed -n 's/^\([A-Za-z_][A-Za-z0-9_]*\)=/setenv \1 /p' $?; \
338 ) > $@
339
340 jdkpath.sh: $(BUILDTREE_MAKE)
341 @echo Creating $@ ...
342 $(QUIETLY) ( \
343 $(BUILDTREE_COMMENT); \
344 echo "JDK=${JAVA_HOME}"; \
345 ) > $@
346
347 .dbxrc: $(BUILDTREE_MAKE)
348 @echo Creating $@ ...
349 $(QUIETLY) ( \
350 echo "echo '# Loading $(PLATFORM_DIR)/$(TARGET)/.dbxrc'"; \
351 echo "if [ -f \"\$${HOTSPOT_DBXWARE}\" ]"; \
352 echo "then"; \
353 echo " source \"\$${HOTSPOT_DBXWARE}\""; \
354 echo "elif [ -f \"\$$HOME/.dbxrc\" ]"; \
355 echo "then"; \
356 echo " source \"\$$HOME/.dbxrc\""; \
357 echo "fi"; \
358 ) > $@
359
360 # Skip the test for product builds (which only work when installed in a JDK), to
361 # avoid exiting with an error and causing make to halt.
362 NO_TEST_MSG = \
363 echo "$@: skipping the test--this build must be tested in a JDK."
364
365 NO_JAVA_HOME_MSG = \
366 echo "JAVA_HOME must be set to run this test."
367
368 DATA_MODE = $(DATA_MODE/$(BUILDARCH))
369 JAVA_FLAG = $(JAVA_FLAG/$(DATA_MODE))
370
371 DATA_MODE/i486 = 32
372 DATA_MODE/sparc = 32
373 DATA_MODE/sparcv9 = 64
374 DATA_MODE/amd64 = 64
375 DATA_MODE/ia64 = 64
376 DATA_MODE/zero = $(ARCH_DATA_MODEL)
377
378 JAVA_FLAG/32 = -d32
379 JAVA_FLAG/64 = -d64
380
381 WRONG_DATA_MODE_MSG = \
382 echo "JAVA_HOME must point to $(DATA_MODE)bit JDK."
383
384 CROSS_COMPILING_MSG = \
385 echo "Cross compiling for ARCH $(CROSS_COMPILE_ARCH), skipping gamma run."
386
387 test_gamma: $(BUILDTREE_MAKE) $(GAMMADIR)/make/test/Queens.java
388 @echo Creating $@ ...
389 $(QUIETLY) ( \
390 echo '#!/bin/sh'; \
391 $(BUILDTREE_COMMENT); \
392 echo '. ./env.sh'; \
393 echo "exit 0;"; \
394 echo "if [ \"$(CROSS_COMPILE_ARCH)\" != \"\" ]; then { $(CROSS_COMPILING_MSG); exit 0; }; fi"; \
395 echo "if [ -z \$$JAVA_HOME ]; then { $(NO_JAVA_HOME_MSG); exit 0; }; fi"; \
396 echo "if ! \$${JAVA_HOME}/bin/java $(JAVA_FLAG) -fullversion 2>&1 > /dev/null"; \
397 echo "then"; \
398 echo " $(WRONG_DATA_MODE_MSG); exit 0;"; \
399 echo "fi"; \
400 echo "rm -f Queens.class"; \
401 echo "\$${JAVA_HOME}/bin/javac -d . $(GAMMADIR)/make/test/Queens.java"; \
402 echo '[ -f gamma_g ] && { gamma=gamma_g; }'; \
403 echo './$${gamma:-gamma} $(TESTFLAGS) Queens < /dev/null'; \
404 ) > $@
405 $(QUIETLY) chmod +x $@
406
407 FORCE:
408
409 .PHONY: all FORCE