1 # 2 # Copyright (c) 2005, 2013, 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 # Rules to build jvm_db/dtrace, used by vm.make 26 27 # We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2 28 # but not for CORE configuration. 29 30 ifneq ("${TYPE}", "CORE") 31 32 ifdef USE_GCC 33 34 dtraceCheck: 35 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds" 36 37 else 38 39 DtraceOutDir = $(GENERATED)/dtracefiles 40 41 JVM_DB = libjvm_db 42 LIBJVM_DB = libjvm_db.so 43 44 LIBJVM_DB_DEBUGINFO = libjvm_db.debuginfo 45 LIBJVM_DB_DIZ = libjvm_db.diz 46 47 JVM_DTRACE = jvm_dtrace 48 LIBJVM_DTRACE = libjvm_dtrace.so 49 50 LIBJVM_DTRACE_DEBUGINFO = libjvm_dtrace.debuginfo 51 LIBJVM_DTRACE_DIZ = libjvm_dtrace.diz 52 53 JVMOFFS = JvmOffsets 54 JVMOFFS.o = $(JVMOFFS).o 55 GENOFFS = generate$(JVMOFFS) 56 57 DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace 58 DTRACE = dtrace 59 DTRACE.o = $(DTRACE).o 60 61 # to remove '-g' option which causes link problems 62 # also '-z nodefs' is used as workaround 63 GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';) 64 65 ifdef LP64 66 DTRACE_OPTS = -64 -D_LP64 67 endif 68 69 # making libjvm_db 70 71 # Use mapfile with libjvm_db.so 72 LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db 73 LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE)) 74 75 # Use mapfile with libjvm_dtrace.so 76 LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace 77 LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE)) 78 79 ifdef USE_GCC 80 LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG) 81 LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG) 82 else 83 LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib 84 LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib -ldl 85 endif 86 87 ISA = $(subst i386,i486,$(shell isainfo -n)) 88 89 # Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so 90 ifneq ("${ISA}","${BUILDARCH}") 91 92 XLIBJVM_DIR = 64 93 XLIBJVM_DB = $(XLIBJVM_DIR)/$(LIBJVM_DB) 94 XLIBJVM_DTRACE = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE) 95 96 XLIBJVM_DB_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DB_DEBUGINFO) 97 XLIBJVM_DB_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DB_DIZ) 98 XLIBJVM_DTRACE_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DEBUGINFO) 99 XLIBJVM_DTRACE_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DIZ) 100 101 $(XLIBJVM_DB): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE) 102 @echo Making $@ 103 $(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ 104 $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. -I$(GENERATED) \ 105 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc 106 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 107 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 108 # Clear the SHF_ALLOC flag (if set) from empty section headers. 109 # An empty section header has sh_addr == 0 and sh_size == 0. 110 # This problem has only been seen on Solaris X64, but we call this tool 111 # on all Solaris builds just in case. 112 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ 113 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DB_DEBUGINFO) 114 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 115 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 116 # $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB) ; 117 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not 118 # in the link name: 119 ( cd $(XLIBJVM_DIR) && $(ADD_GNU_DEBUGLINK) $(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB) ) 120 ifeq ($(STRIP_POLICY),all_strip) 121 $(QUIETLY) $(STRIP) $@ 122 else 123 ifeq ($(STRIP_POLICY),min_strip) 124 $(QUIETLY) $(STRIP) -x $@ 125 # implied else here is no stripping at all 126 endif 127 endif 128 ifeq ($(ZIP_DEBUGINFO_FILES),1) 129 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not 130 # in the archived name: 131 ( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) ) 132 $(RM) $(XLIBJVM_DB_DEBUGINFO) 133 endif 134 endif 135 136 $(XLIBJVM_DTRACE): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) 137 @echo Making $@ 138 $(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ 139 $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. \ 140 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor 141 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 142 # Clear the SHF_ALLOC flag (if set) from empty section headers. 143 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ 144 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DTRACE_DEBUGINFO) 145 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 146 # $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE) ; 147 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not 148 # in the link name: 149 ( cd $(XLIBJVM_DIR) && $(ADD_GNU_DEBUGLINK) $(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE) ) 150 ifeq ($(STRIP_POLICY),all_strip) 151 $(QUIETLY) $(STRIP) $@ 152 else 153 ifeq ($(STRIP_POLICY),min_strip) 154 $(QUIETLY) $(STRIP) -x $@ 155 # implied else here is no stripping at all 156 endif 157 endif 158 ifeq ($(ZIP_DEBUGINFO_FILES),1) 159 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not 160 # in the archived name: 161 ( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO)) 162 $(RM) $(XLIBJVM_DTRACE_DEBUGINFO) 163 endif 164 endif 165 166 endif # ifneq ("${ISA}","${BUILDARCH}") 167 168 ifdef USE_GCC 169 LFLAGS_GENOFFS += -D_REENTRANT 170 else 171 LFLAGS_GENOFFS += -mt -xnolib -norunpath 172 endif 173 174 lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \ 175 $(LIBJVM.o) 176 $(QUIETLY) $(CXX) $(CXXFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \ 177 $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc 178 179 $(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so 180 $(QUIETLY) $(LINK.CXX) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \ 181 ./lib$(GENOFFS).so 182 183 CONDITIONALLY_UPDATE_JVMOFFS_TARGET = \ 184 cmp -s $@ $@.tmp; \ 185 case $$? in \ 186 0) rm -f $@.tmp;; \ 187 *) rm -f $@ && mv $@.tmp $@ && echo Updated $@;; \ 188 esac 189 190 # $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs. 191 $(JVMOFFS).h: $(GENOFFS) 192 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -header > $@.tmp 193 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) 194 195 $(JVMOFFS)Index.h: $(GENOFFS) 196 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -index > $@.tmp 197 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) 198 199 $(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h 200 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -table > $@.tmp 201 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) 202 203 $(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp 204 $(QUIETLY) $(CXX) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp 205 206 $(LIBJVM_DB): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE) 207 @echo Making $@ 208 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \ 209 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc 210 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 211 # Clear the SHF_ALLOC flag (if set) from empty section headers. 212 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ 213 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DB_DEBUGINFO) 214 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 215 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $@ 216 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJVM_DB_DEBUGINFO) $@ 217 ifeq ($(STRIP_POLICY),all_strip) 218 $(QUIETLY) $(STRIP) $@ 219 else 220 ifeq ($(STRIP_POLICY),min_strip) 221 $(QUIETLY) $(STRIP) -x $@ 222 # implied else here is no stripping at all 223 endif 224 endif 225 ifeq ($(ZIP_DEBUGINFO_FILES),1) 226 $(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) 227 $(RM) $(LIBJVM_DB_DEBUGINFO) 228 endif 229 endif 230 231 $(LIBJVM_DTRACE): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) 232 @echo Making $@ 233 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. \ 234 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor 235 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 236 # Clear the SHF_ALLOC flag (if set) from empty section headers. 237 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ 238 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DTRACE_DEBUGINFO) 239 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 240 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $@ 241 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJVM_DTRACE_DEBUGINFO) $@ 242 ifeq ($(STRIP_POLICY),all_strip) 243 $(QUIETLY) $(STRIP) $@ 244 else 245 ifeq ($(STRIP_POLICY),min_strip) 246 $(QUIETLY) $(STRIP) -x $@ 247 # implied else here is no stripping at all 248 endif 249 endif 250 ifeq ($(ZIP_DEBUGINFO_FILES),1) 251 $(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO) 252 $(RM) $(LIBJVM_DTRACE_DEBUGINFO) 253 endif 254 endif 255 256 $(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \ 257 $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d 258 $(QUIETLY) cat $^ > $@ 259 260 DTraced_Files = ciEnv.o \ 261 classLoadingService.o \ 262 compileBroker.o \ 263 hashtable.o \ 264 instanceKlass.o \ 265 java.o \ 266 jni.o \ 267 jvm.o \ 268 memoryManager.o \ 269 nmethod.o \ 270 objectMonitor.o \ 271 runtimeService.o \ 272 sharedRuntime.o \ 273 synchronizer.o \ 274 thread.o \ 275 unsafe.o \ 276 vmThread.o \ 277 vmCMSOperations.o \ 278 vmPSOperations.o \ 279 vmGCOperations.o \ 280 281 # Dtrace is available, so we build $(DTRACE.o) 282 $(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files) 283 @echo Compiling $(DTRACE).d 284 285 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \ 286 $(DTraced_Files) ||\ 287 STATUS=$$?;\ 288 if [ x"$$STATUS" = x"1" ]; then \ 289 if [ x`uname -r` = x"5.10" -a \ 290 x`uname -p` = x"sparc" ]; then\ 291 echo "*****************************************************************";\ 292 echo "* If you are building server compiler, and the error message is ";\ 293 echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\ 294 echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\ 295 echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\ 296 echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\ 297 echo "* dtrace probes for this build.";\ 298 echo "*****************************************************************";\ 299 elif [ x`uname -r` = x"5.10" ]; then\ 300 echo "*****************************************************************";\ 301 echo "* If you are seeing 'syntax error near \"umpiconninfo_t\"' on Solaris";\ 302 echo "* 10, try doing 'cd /usr/lib/dtrace && gzip mpi.d' as root, ";\ 303 echo "* or set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ 304 echo "* to disable dtrace probes for this build.";\ 305 echo "*****************************************************************";\ 306 else \ 307 echo "*****************************************************************";\ 308 echo "* If you cannot fix dtrace build issues, try to ";\ 309 echo "* set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ 310 echo "* to disable dtrace probes for this build.";\ 311 echo "*****************************************************************";\ 312 fi; \ 313 fi;\ 314 exit $$STATUS 315 # Since some DTraced_Files are in LIBJVM.o and they are touched by this 316 # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will 317 # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets* 318 # files, but it doesn't, so we touch the necessary files to prevent later 319 # recompilation. Note: we only touch the necessary files if they already 320 # exist in order to close a race where an empty file can be created 321 # before the real build rule is executed. 322 # But, we can't touch the *.h files: This rule depends 323 # on them, and that would cause an infinite cycle of rebuilding. 324 # Neither the *.h or *.ccp files need to be touched, since they have 325 # rules which do not update them when the generator file has not 326 # changed their contents. 327 $(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi 328 $(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi 329 $(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi 330 331 332 $(DtraceOutDir): 333 mkdir $(DtraceOutDir) 334 335 $(DtraceOutDir)/hotspot.h: $(DTRACE_SRCDIR)/hotspot.d | $(DtraceOutDir) 336 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot.d 337 338 $(DtraceOutDir)/hotspot_jni.h: $(DTRACE_SRCDIR)/hotspot_jni.d | $(DtraceOutDir) 339 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot_jni.d 340 341 $(DtraceOutDir)/hs_private.h: $(DTRACE_SRCDIR)/hs_private.d | $(DtraceOutDir) 342 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hs_private.d 343 344 dtrace_gen_headers: $(DtraceOutDir)/hotspot.h $(DtraceOutDir)/hotspot_jni.h $(DtraceOutDir)/hs_private.h 345 346 347 .PHONY: dtraceCheck 348 349 SYSTEM_DTRACE_H = /usr/include/dtrace.h 350 SYSTEM_DTRACE_PROG = /usr/sbin/dtrace 351 PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace 352 systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG}) 353 patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG}) 354 systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H)) 355 356 ifneq ("$(systemDtraceHdrFound)", "") 357 CFLAGS += -DHAVE_DTRACE_H 358 endif 359 360 ifneq ("$(patchDtraceFound)", "") 361 DTRACE_PROG=$(PATCH_DTRACE_PROG) 362 DTRACE_INCL=-I/opt/SUNWdtrd/include 363 else 364 ifneq ("$(systemDtraceFound)", "") 365 DTRACE_PROG=$(SYSTEM_DTRACE_PROG) 366 else 367 368 endif # ifneq ("$(systemDtraceFound)", "") 369 endif # ifneq ("$(patchDtraceFound)", "") 370 371 ifneq ("${DTRACE_PROG}", "") 372 ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") 373 374 DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o) 375 CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED 376 MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE) 377 378 dtraceCheck: 379 380 else # manually disabled 381 382 dtraceCheck: 383 $(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable" 384 385 endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") 386 387 else # No dtrace program found 388 389 dtraceCheck: 390 $(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system" 391 392 endif # ifneq ("${dtraceFound}", "") 393 394 endif # ifdef USE_GCC 395 396 else # CORE build 397 398 dtraceCheck: 399 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds" 400 401 endif # ifneq ("${TYPE}", "CORE")