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362 lines
13 KiB
362 lines
13 KiB
# |
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# Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved. |
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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# |
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# This code is free software; you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License version 2 only, as |
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# published by the Free Software Foundation. |
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# |
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# This code is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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# version 2 for more details (a copy is included in the LICENSE file that |
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# accompanied this code). |
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# |
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# You should have received a copy of the GNU General Public License version |
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# 2 along with this work; if not, write to the Free Software Foundation, |
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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# or visit www.oracle.com if you need additional information or have any |
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# questions. |
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# |
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# |
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# Rules to build jvm_db/dtrace, used by vm.make |
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# We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2 |
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# but not for CORE configuration. |
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ifneq ("${TYPE}", "CORE") |
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ifdef USE_GCC |
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dtraceCheck: |
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$(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds" |
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else |
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JVM_DB = libjvm_db |
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LIBJVM_DB = libjvm_db.so |
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LIBJVM_DB_DEBUGINFO = libjvm_db.debuginfo |
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LIBJVM_DB_DIZ = libjvm_db.diz |
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JVM_DTRACE = jvm_dtrace |
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LIBJVM_DTRACE = libjvm_dtrace.so |
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LIBJVM_DTRACE_DEBUGINFO = libjvm_dtrace.debuginfo |
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LIBJVM_DTRACE_DIZ = libjvm_dtrace.diz |
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JVMOFFS = JvmOffsets |
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JVMOFFS.o = $(JVMOFFS).o |
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GENOFFS = generate$(JVMOFFS) |
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DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace |
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DTRACE = dtrace |
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DTRACE.o = $(DTRACE).o |
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# to remove '-g' option which causes link problems |
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# also '-z nodefs' is used as workaround |
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GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';) |
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ifdef LP64 |
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DTRACE_OPTS = -64 -D_LP64 |
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endif |
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# making libjvm_db |
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# Use mapfile with libjvm_db.so |
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LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db |
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LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE)) |
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# Use mapfile with libjvm_dtrace.so |
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LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace |
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LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE)) |
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ifdef USE_GCC |
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LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG) |
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LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG) |
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else |
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LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib |
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LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib -ldl |
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endif |
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ISA = $(subst i386,i486,$(shell isainfo -n)) |
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# Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so |
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ifneq ("${ISA}","${BUILDARCH}") |
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XLIBJVM_DIR = 64 |
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XLIBJVM_DB = $(XLIBJVM_DIR)/$(LIBJVM_DB) |
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XLIBJVM_DTRACE = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE) |
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XLIBJVM_DB_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DB_DEBUGINFO) |
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XLIBJVM_DB_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DB_DIZ) |
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XLIBJVM_DTRACE_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DEBUGINFO) |
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XLIBJVM_DTRACE_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DIZ) |
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$(XLIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE) |
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@echo Making $@ |
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$(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ |
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$(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. -I$(GENERATED) \ |
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$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc |
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ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DB_DEBUGINFO) |
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# Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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# in the link name: |
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( cd $(XLIBJVM_DIR) && $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB) ) |
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ifeq ($(STRIP_POLICY),all_strip) |
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$(QUIETLY) $(STRIP) $@ |
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else |
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ifeq ($(STRIP_POLICY),min_strip) |
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$(QUIETLY) $(STRIP) -x $@ |
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# implied else here is no stripping at all |
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endif |
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endif |
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ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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# Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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# in the archived name: |
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( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) ) |
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$(RM) $(XLIBJVM_DB_DEBUGINFO) |
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endif |
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endif |
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$(XLIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
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@echo Making $@ |
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$(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ |
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$(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. \ |
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$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor |
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ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DTRACE_DEBUGINFO) |
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# Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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# in the link name: |
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( cd $(XLIBJVM_DIR) && $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE) ) |
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ifeq ($(STRIP_POLICY),all_strip) |
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$(QUIETLY) $(STRIP) $@ |
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else |
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ifeq ($(STRIP_POLICY),min_strip) |
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$(QUIETLY) $(STRIP) -x $@ |
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# implied else here is no stripping at all |
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endif |
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endif |
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ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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# Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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# in the archived name: |
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( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO)) |
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$(RM) $(XLIBJVM_DTRACE_DEBUGINFO) |
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endif |
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endif |
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endif # ifneq ("${ISA}","${BUILDARCH}") |
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ifdef USE_GCC |
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LFLAGS_GENOFFS += -D_REENTRANT |
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else |
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LFLAGS_GENOFFS += -mt -xnolib -norunpath |
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endif |
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lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \ |
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$(LIBJVM.o) |
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$(QUIETLY) $(CXX) $(CXXFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \ |
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$(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc |
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$(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so |
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$(QUIETLY) $(LINK.CXX) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \ |
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./lib$(GENOFFS).so |
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CONDITIONALLY_UPDATE_JVMOFFS_TARGET = \ |
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cmp -s $@ $@.tmp; \ |
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case $$? in \ |
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0) rm -f $@.tmp;; \ |
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*) rm -f $@ && mv $@.tmp $@ && echo Updated $@;; \ |
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esac |
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# $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs. |
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$(JVMOFFS).h: $(GENOFFS) |
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$(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -header > $@.tmp |
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$(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
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$(JVMOFFS)Index.h: $(GENOFFS) |
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$(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -index > $@.tmp |
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$(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
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$(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h |
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$(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -table > $@.tmp |
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$(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
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$(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp |
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$(QUIETLY) $(CXX) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp |
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$(LIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE) |
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@echo Making $@ |
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$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \ |
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$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc |
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ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DB_DEBUGINFO) |
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$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $@ |
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ifeq ($(STRIP_POLICY),all_strip) |
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$(QUIETLY) $(STRIP) $@ |
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else |
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ifeq ($(STRIP_POLICY),min_strip) |
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$(QUIETLY) $(STRIP) -x $@ |
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# implied else here is no stripping at all |
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endif |
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endif |
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ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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$(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) |
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$(RM) $(LIBJVM_DB_DEBUGINFO) |
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endif |
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endif |
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$(LIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
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@echo Making $@ |
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$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. \ |
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$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor |
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ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DTRACE_DEBUGINFO) |
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$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $@ |
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ifeq ($(STRIP_POLICY),all_strip) |
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$(QUIETLY) $(STRIP) $@ |
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else |
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ifeq ($(STRIP_POLICY),min_strip) |
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$(QUIETLY) $(STRIP) -x $@ |
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# implied else here is no stripping at all |
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endif |
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endif |
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ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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$(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO) |
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$(RM) $(LIBJVM_DTRACE_DEBUGINFO) |
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endif |
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endif |
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$(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \ |
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$(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d |
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$(QUIETLY) cat $^ > $@ |
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DTraced_Files = ciEnv.o \ |
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classLoadingService.o \ |
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compileBroker.o \ |
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hashtable.o \ |
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instanceKlass.o \ |
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java.o \ |
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jni.o \ |
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jvm.o \ |
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memoryManager.o \ |
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nmethod.o \ |
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objectMonitor.o \ |
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runtimeService.o \ |
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sharedRuntime.o \ |
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synchronizer.o \ |
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thread.o \ |
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unsafe.o \ |
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vmThread.o \ |
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vmCMSOperations.o \ |
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vmPSOperations.o \ |
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vmGCOperations.o \ |
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# Dtrace is available, so we build $(DTRACE.o) |
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$(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files) |
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@echo Compiling $(DTRACE).d |
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$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \ |
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$(DTraced_Files) ||\ |
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STATUS=$$?;\ |
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if [ x"$$STATUS" = x"1" ]; then \ |
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if [ x`uname -r` = x"5.10" -a \ |
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x`uname -p` = x"sparc" ]; then\ |
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echo "*****************************************************************";\ |
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echo "* If you are building server compiler, and the error message is ";\ |
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echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\ |
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echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\ |
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echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\ |
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echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\ |
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echo "* dtrace probes for this build.";\ |
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echo "*****************************************************************";\ |
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elif [ x`uname -r` = x"5.10" ]; then\ |
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echo "*****************************************************************";\ |
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echo "* If you are seeing 'syntax error near \"umpiconninfo_t\"' on Solaris";\ |
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echo "* 10, try doing 'cd /usr/lib/dtrace && gzip mpi.d' as root, ";\ |
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echo "* or set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ |
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echo "* to disable dtrace probes for this build.";\ |
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echo "*****************************************************************";\ |
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else \ |
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echo "*****************************************************************";\ |
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echo "* If you cannot fix dtrace build issues, try to ";\ |
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echo "* set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ |
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echo "* to disable dtrace probes for this build.";\ |
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echo "*****************************************************************";\ |
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fi; \ |
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fi;\ |
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exit $$STATUS |
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# Since some DTraced_Files are in LIBJVM.o and they are touched by this |
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# command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will |
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# think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets* |
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# files, but it doesn't, so we touch the necessary files to prevent later |
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# recompilation. Note: we only touch the necessary files if they already |
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# exist in order to close a race where an empty file can be created |
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# before the real build rule is executed. |
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# But, we can't touch the *.h files: This rule depends |
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# on them, and that would cause an infinite cycle of rebuilding. |
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# Neither the *.h or *.ccp files need to be touched, since they have |
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# rules which do not update them when the generator file has not |
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# changed their contents. |
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$(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi |
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$(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi |
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$(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi |
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.PHONY: dtraceCheck |
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SYSTEM_DTRACE_H = /usr/include/dtrace.h |
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SYSTEM_DTRACE_PROG = /usr/sbin/dtrace |
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PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace |
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systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG}) |
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patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG}) |
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systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H)) |
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ifneq ("$(systemDtraceHdrFound)", "") |
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CFLAGS += -DHAVE_DTRACE_H |
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endif |
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ifneq ("$(patchDtraceFound)", "") |
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DTRACE_PROG=$(PATCH_DTRACE_PROG) |
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DTRACE_INCL=-I/opt/SUNWdtrd/include |
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else |
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ifneq ("$(systemDtraceFound)", "") |
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DTRACE_PROG=$(SYSTEM_DTRACE_PROG) |
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else |
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endif # ifneq ("$(systemDtraceFound)", "") |
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endif # ifneq ("$(patchDtraceFound)", "") |
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ifneq ("${DTRACE_PROG}", "") |
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ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") |
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DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o) |
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CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED |
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MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE) |
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dtraceCheck: |
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else # manually disabled |
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dtraceCheck: |
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$(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable" |
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endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") |
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else # No dtrace program found |
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dtraceCheck: |
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$(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system" |
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endif # ifneq ("${dtraceFound}", "") |
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endif # ifdef USE_GCC |
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else # CORE build |
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dtraceCheck: |
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$(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds" |
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endif # ifneq ("${TYPE}", "CORE")
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