#+
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# Copyright 2005-2008 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,+
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# CA 95054 USA or visit www.sun.com if you need additional information or+
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# have any questions.+
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#  +
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#+
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+
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# Rules to build signal interposition library, used by vm.make+
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+
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# libjsig[_g].so: signal interposition library+
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JSIG = jsig$(G_SUFFIX)+
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LIBJSIG = lib$(JSIG).so+
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+
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JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm+
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+
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DEST_JSIG  = $(JDK_LIBDIR)/$(LIBJSIG)+
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+
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LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig+
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+
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LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))+
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+
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ifdef USE_GCC+
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LFLAGS_JSIG += -D_REENTRANT+
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else+
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LFLAGS_JSIG += -mt -xnolib+
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endif+
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+
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$(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)+
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	@echo Making signal interposition lib...+
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	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \+
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                         $(LFLAGS_JSIG) -o $@ $< -ldl+
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+
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install_jsig: $(LIBJSIG)+
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	@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"+
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	$(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"+
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+
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.PHONY: install_jsig+
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