duke@435: #
duke@435: # Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.
duke@435: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@435: #
duke@435: # This code is free software; you can redistribute it and/or modify it
duke@435: # under the terms of the GNU General Public License version 2 only, as
duke@435: # published by the Free Software Foundation.
duke@435: #
duke@435: # This code is distributed in the hope that it will be useful, but WITHOUT
duke@435: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@435: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@435: # version 2 for more details (a copy is included in the LICENSE file that
duke@435: # accompanied this code).
duke@435: #
duke@435: # You should have received a copy of the GNU General Public License version
duke@435: # 2 along with this work; if not, write to the Free Software Foundation,
duke@435: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@435: #
duke@435: # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
duke@435: # CA 95054 USA or visit www.sun.com if you need additional information or
duke@435: # have any questions.
duke@435: #  
duke@435: #
duke@435: 
duke@435: # Rules to build signal interposition library, used by vm.make
duke@435: 
duke@435: # libjsig[_g].so: signal interposition library
duke@435: JSIG = jsig$(G_SUFFIX)
duke@435: LIBJSIG = lib$(JSIG).so
duke@435: 
duke@435: JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm
duke@435: 
duke@435: DEST_JSIG  = $(JDK_LIBDIR)/$(LIBJSIG)
duke@435: 
duke@435: LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
duke@435: 
duke@435: LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
duke@435: 
duke@435: ifdef USE_GCC
duke@435: LFLAGS_JSIG += -D_REENTRANT
duke@435: else
duke@435: LFLAGS_JSIG += -mt -xnolib
duke@435: endif
duke@435: 
duke@435: $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)
duke@435: 	@echo Making signal interposition lib...
duke@435: 	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
duke@435:                          $(LFLAGS_JSIG) -o $@ $< -ldl
duke@435: 
duke@435: install_jsig: $(LIBJSIG)
duke@435: 	@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
duke@435: 	$(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
duke@435: 
duke@435: .PHONY: install_jsig