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rev 6164 : 8038262: Workaround for ccache in vm.make is missing for aix
Reviewed-by: simonis, kvn
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--- old/make/aix/makefiles/vm.make
+++ new/make/aix/makefiles/vm.make
1 1 #
2 2 # Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
3 3 # Copyright 2012, 2013 SAP AG. All rights reserved.
4 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 5 #
6 6 # This code is free software; you can redistribute it and/or modify it
7 7 # under the terms of the GNU General Public License version 2 only, as
8 8 # published by the Free Software Foundation.
9 9 #
10 10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 13 # version 2 for more details (a copy is included in the LICENSE file that
14 14 # accompanied this code).
15 15 #
16 16 # You should have received a copy of the GNU General Public License version
17 17 # 2 along with this work; if not, write to the Free Software Foundation,
18 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 19 #
20 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 21 # or visit www.oracle.com if you need additional information or have any
22 22 # questions.
23 23 #
24 24 #
25 25
26 26 # Rules to build JVM and related libraries, included from vm.make in the build
27 27 # directory.
28 28
29 29 # Common build rules.
30 30 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
31 31 include $(MAKEFILES_DIR)/rules.make
32 32 include $(GAMMADIR)/make/altsrc.make
33 33
34 34 default: build
35 35
36 36 #----------------------------------------------------------------------
37 37 # Defs
38 38
39 39 GENERATED = ../generated
40 40 DEP_DIR = $(GENERATED)/dependencies
41 41
42 42 # reads the generated files defining the set of .o's and the .o .h dependencies
43 43 -include $(DEP_DIR)/*.d
44 44
45 45 # read machine-specific adjustments (%%% should do this via buildtree.make?)
46 46 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
47 47 include $(MAKEFILES_DIR)/zeroshark.make
48 48 else
49 49 include $(MAKEFILES_DIR)/$(BUILDARCH).make
50 50 endif
51 51
52 52 # set VPATH so make knows where to look for source files
53 53 # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
54 54 # The adfiles directory contains ad_<arch>.[ch]pp.
55 55 # The jvmtifiles directory contains jvmti*.[ch]pp
56 56 Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
57 57 VPATH += $(Src_Dirs_V:%=%:)
58 58
59 59 # set INCLUDES for C preprocessor.
60 60 Src_Dirs_I += $(GENERATED)
61 61 # The order is important for the precompiled headers to work.
62 62 INCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%)
63 63
64 64 # SYMFLAG is used by {jsig,saproc}.make
65 65 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
66 66 # always build with debug info when we can create .debuginfo files
67 67 SYMFLAG = -g
68 68 else
69 69 ifeq (${VERSION}, debug)
70 70 SYMFLAG = -g
71 71 else
72 72 SYMFLAG =
73 73 endif
74 74 endif
75 75
76 76 # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined
77 77 # in $(GAMMADIR)/make/defs.make
78 78 ifeq ($(HOTSPOT_BUILD_VERSION),)
79 79 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\""
80 80 else
81 81 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\""
82 82 endif
83 83
84 84 # The following variables are defined in the generated flags.make file.
85 85 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
86 86 JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
87 87 HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
88 88 BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
89 89 BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
90 90 VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
91 91
92 92 CXXFLAGS = \
93 93 ${SYSDEFS} \
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94 94 ${INCLUDES} \
95 95 ${BUILD_VERSION} \
96 96 ${BUILD_TARGET} \
97 97 ${BUILD_USER} \
98 98 ${HS_LIB_ARCH} \
99 99 ${VM_DISTRO}
100 100
101 101 # This is VERY important! The version define must only be supplied to vm_version.o
102 102 # If not, ccache will not re-use the cache at all, since the version string might contain
103 103 # a time and date.
104 -vm_version.o: CXXFLAGS += ${JRE_VERSION}
104 +CXXFLAGS/vm_version.o += ${JRE_VERSION}
105 105
106 106 CXXFLAGS/BYFILE = $(CXXFLAGS/$@)
107 107
108 108 # File specific flags
109 109 CXXFLAGS += $(CXXFLAGS/BYFILE)
110 110
111 111
112 112 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
113 113 CFLAGS += $(CFLAGS_WARN/BYFILE)
114 114
115 115 # Do not use C++ exception handling
116 116 CFLAGS += $(CFLAGS/NOEX)
117 117
118 118 # Extra flags from gnumake's invocation or environment
119 119 CFLAGS += $(EXTRA_CFLAGS)
120 120 LFLAGS += $(EXTRA_CFLAGS)
121 121
122 122 # Don't set excutable bit on stack segment
123 123 # the same could be done by separate execstack command
124 124 #LFLAGS += -Xlinker -z -Xlinker noexecstack
125 125
126 126 LIBS += -lm -ldl -lpthread
127 127
128 128 # By default, link the *.o into the library, not the executable.
129 129 LINK_INTO$(LINK_INTO) = LIBJVM
130 130
131 131 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
132 132
133 133 #----------------------------------------------------------------------
134 134 # jvm_db & dtrace
135 135 include $(MAKEFILES_DIR)/dtrace.make
136 136
137 137 #----------------------------------------------------------------------
138 138 # JVM
139 139
140 140 JVM = jvm
141 141 LIBJVM = lib$(JVM).so
142 142
143 143 CFLAGS += -DALLOW_OPERATOR_NEW_USAGE
144 144
145 145 LIBJVM_DEBUGINFO = lib$(JVM).debuginfo
146 146 LIBJVM_DIZ = lib$(JVM).diz
147 147
148 148 SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
149 149
150 150 SOURCE_PATHS=\
151 151 $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
152 152 \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
153 153 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
154 154 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
155 155 SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(SRCARCH)/vm
156 156 SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_family)_$(SRCARCH)/vm
157 157
158 158 CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
159 159 CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
160 160
161 161 ifneq ($(INCLUDE_TRACE), false)
162 162 CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
163 163 find $(HS_ALT_SRC)/share/vm/jfr -type d; \
164 164 fi)
165 165 endif
166 166
167 167 COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
168 168 COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
169 169
170 170 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
171 171 COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
172 172 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
173 173 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
174 174 COMPILER2_PATHS += $(GENERATED)/adfiles
175 175
176 176 SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark
177 177
178 178 # Include dirs per type.
179 179 Src_Dirs/CORE := $(CORE_PATHS)
180 180 Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
181 181 Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
182 182 Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
183 183 Src_Dirs/ZERO := $(CORE_PATHS)
184 184 Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS)
185 185 Src_Dirs := $(Src_Dirs/$(TYPE))
186 186
187 187 COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\*
188 188 COMPILER1_SPECIFIC_FILES := c1_\*
189 189 SHARK_SPECIFIC_FILES := shark
190 190 ZERO_SPECIFIC_FILES := zero
191 191
192 192 # Always exclude these.
193 193 Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
194 194
195 195 # Exclude per type.
196 196 Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
197 197 Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
198 198 Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
199 199 Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
200 200 Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
201 201 Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
202 202
203 203 Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
204 204
205 205 # Disable ELF decoder on AIX (AIX uses XCOFF).
206 206 Src_Files_EXCLUDE += decoder_elf.cpp elfFile.cpp elfStringTable.cpp elfSymbolTable.cpp elfFuncDescTable.cpp
207 207
208 208 # Special handling of arch model.
209 209 ifeq ($(Platform_arch_model), x86_32)
210 210 Src_Files_EXCLUDE += \*x86_64\*
211 211 endif
212 212 ifeq ($(Platform_arch_model), x86_64)
213 213 Src_Files_EXCLUDE += \*x86_32\*
214 214 endif
215 215
216 216 # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
217 217 define findsrc
218 218 $(notdir $(shell find $(1)/. ! -name . -prune \
219 219 -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
220 220 -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
221 221 endef
222 222
223 223 Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
224 224
225 225 Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
226 226
227 227 JVM_OBJ_FILES = $(Obj_Files)
228 228
229 229 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
230 230
231 231 mapfile : $(MAPFILE) vm.def
232 232 rm -f $@
233 233 awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \
234 234 { system ("cat vm.def"); } \
235 235 else \
236 236 { print $$0 } \
237 237 }' > $@ < $(MAPFILE)
238 238
239 239 mapfile_reorder : mapfile $(REORDERFILE)
240 240 rm -f $@
241 241 cat $^ > $@
242 242
243 243 vm.def: $(Res_Files) $(Obj_Files)
244 244 sh $(GAMMADIR)/make/aix/makefiles/build_vm_def.sh *.o > $@
245 245
246 246 ifeq ($(JVM_VARIANT_ZEROSHARK), true)
247 247 STATIC_CXX = false
248 248 else
249 249 ifeq ($(ZERO_LIBARCH), ppc64)
250 250 STATIC_CXX = false
251 251 else
252 252 STATIC_CXX = true
253 253 endif
254 254 endif
255 255
256 256 ifeq ($(LINK_INTO),AOUT)
257 257 LIBJVM.o =
258 258 LIBJVM_MAPFILE =
259 259 LIBS_VM = $(LIBS)
260 260 else
261 261 LIBJVM.o = $(JVM_OBJ_FILES)
262 262 LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
263 263 LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
264 264 # xlC_r ignores the -o= syntax
265 265 # LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
266 266
267 267 # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
268 268 # get around library dependency and compatibility issues. Must use gcc not
269 269 # g++ to link.
270 270 LIBS_VM += $(STATIC_STDCXX) $(LIBS)
271 271 endif
272 272
273 273 LINK_VM = $(LINK_LIB.CXX)
274 274
275 275 # create loadmap for libjvm.so by default. Helps in diagnosing some problems.
276 276 LFLAGS_VM += -bloadmap:libjvm.loadmap
277 277
278 278 # rule for building precompiled header
279 279 $(PRECOMPILED_HEADER):
280 280 $(QUIETLY) echo Generating precompiled header $@
281 281 $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)
282 282 $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)
283 283
284 284 # making the library:
285 285
286 286 ifneq ($(JVM_BASE_ADDR),)
287 287 # By default shared library is linked at base address == 0. Modify the
288 288 # linker script if JVM prefers a different base location. It can also be
289 289 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on
290 290 # our build platform (AS-2.1).
291 291 LD_SCRIPT = libjvm.so.lds
292 292 $(LD_SCRIPT): $(LIBJVM_MAPFILE)
293 293 $(QUIETLY) { \
294 294 rm -rf $@; \
295 295 $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
296 296 sed -e '/^======/,/^======/!d' \
297 297 -e '/^======/d' \
298 298 -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
299 299 > $@; \
300 300 }
301 301 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
302 302 endif
303 303
304 304 # With more recent Redhat releases (or the cutting edge version Fedora), if
305 305 # SELinux is configured to be enabled, the runtime linker will fail to apply
306 306 # the text relocation to libjvm.so considering that it is built as a non-PIC
307 307 # DSO. To workaround that, we run chcon to libjvm.so after it is built. See
308 308 # details in bug 6538311.
309 309 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
310 310 $(QUIETLY) { \
311 311 echo Linking vm...; \
312 312 $(LINK_LIB.CXX/PRE_HOOK) \
313 313 $(LINK_VM) $(LD_SCRIPT_FLAG) \
314 314 $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \
315 315 $(LINK_LIB.CXX/POST_HOOK) \
316 316 rm -f $@.1; ln -s $@ $@.1; \
317 317 }
318 318 # No security contexts on AIX
319 319 # if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \
320 320 # if [ -x /usr/sbin/selinuxenabled ] ; then \
321 321 # /usr/sbin/selinuxenabled; \
322 322 # if [ $$? = 0 ] ; then \
323 323 # /usr/bin/chcon -t textrel_shlib_t $@; \
324 324 # if [ $$? != 0 ]; then \
325 325 # echo "ERROR: Cannot chcon $@"; \
326 326 # fi \
327 327 # fi \
328 328 # fi \
329 329 # fi \
330 330 # }
331 331
332 332 #ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
333 333 # $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)
334 334 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@
335 335 # ifeq ($(STRIP_POLICY),all_strip)
336 336 # $(QUIETLY) $(STRIP) $@
337 337 # else
338 338 # ifeq ($(STRIP_POLICY),min_strip)
339 339 # $(QUIETLY) $(STRIP) -g $@
340 340 # # implied else here is no stripping at all
341 341 # endif
342 342 # endif
343 343 # ifeq ($(ZIP_DEBUGINFO_FILES),1)
344 344 # $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO)
345 345 # $(RM) $(LIBJVM_DEBUGINFO)
346 346 # endif
347 347 #endif
348 348
349 349 DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR)
350 350 DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM)
351 351 DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)
352 352 DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ)
353 353
354 354 install_jvm: $(LIBJVM)
355 355 @echo "Copying $(LIBJVM) to $(DEST_JVM)"
356 356 $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
357 357 cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
358 358 $(QUIETLY) test -f $(LIBJVM_DIZ) && \
359 359 cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
360 360 $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
361 361
362 362 #----------------------------------------------------------------------
363 363 # Other files
364 364
365 365 # Signal interposition library
366 366 include $(MAKEFILES_DIR)/jsig.make
367 367
368 368 # Serviceability agent
369 369 include $(MAKEFILES_DIR)/saproc.make
370 370
371 371 #----------------------------------------------------------------------
372 372
373 373 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC)
374 374
375 375 install: install_jvm install_jsig install_saproc
376 376
377 377 .PHONY: default build install install_jvm
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