#+
−
# Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.+
−
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
−
#+
−
# This code is free software; you can redistribute it and/or modify it+
−
# under the terms of the GNU General Public License version 2 only, as+
−
# published by the Free Software Foundation.+
−
#+
−
# This code is distributed in the hope that it will be useful, but WITHOUT+
−
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
−
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
−
# version 2 for more details (a copy is included in the LICENSE file that+
−
# accompanied this code).+
−
#+
−
# You should have received a copy of the GNU General Public License version+
−
# 2 along with this work; if not, write to the Free Software Foundation,+
−
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
−
#+
−
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
−
# or visit www.oracle.com if you need additional information or have any+
−
# questions.+
−
#  +
−
#+
−
+
−
# Rules to build signal interposition library, used by vm.make+
−
+
−
# libjsig[_g].so: signal interposition library+
−
JSIG      = jsig+
−
LIBJSIG   = lib$(JSIG).so+
−
+
−
JSIG_G    = $(JSIG)$(G_SUFFIX)+
−
LIBJSIG_G = lib$(JSIG_G).so+
−
+
−
LIBJSIG_DEBUGINFO   = lib$(JSIG).debuginfo+
−
LIBJSIG_G_DEBUGINFO = lib$(JSIG_G).debuginfo+
−
+
−
JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm+
−
+
−
DEST_JSIG           = $(JDK_LIBDIR)/$(LIBJSIG)+
−
DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO)+
−
+
−
LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig+
−
+
−
LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))+
−
+
−
ifdef USE_GCC+
−
LFLAGS_JSIG += -D_REENTRANT+
−
else+
−
LFLAGS_JSIG += -mt -xnolib+
−
endif+
−
+
−
$(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)+
−
	@echo Making signal interposition lib...+
−
	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \+
−
                         $(LFLAGS_JSIG) -o $@ $< -ldl+
−
	[ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); }+
−
ifneq ($(OBJCOPY),)+
−
	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO)+
−
	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@+
−
  ifeq ($(STRIP_POLICY),all_strip)+
−
	$(QUIETLY) $(STRIP) $@+
−
  else+
−
    ifeq ($(STRIP_POLICY),min_strip)+
−
	$(QUIETLY) $(STRIP) -x $@+
−
    # implied else here is no stripping at all+
−
    endif+
−
  endif+
−
	[ -f $(LIBJSIG_G_DEBUGINFO) ] || { ln -s $(LIBJSIG_DEBUGINFO) $(LIBJSIG_G_DEBUGINFO); }+
−
endif+
−
+
−
install_jsig: $(LIBJSIG)+
−
	@echo "Copying $(LIBJSIG) to $(DEST_JSIG)"+
−
	$(QUIETLY) test -f $(LIBJSIG_DEBUGINFO) && \+
−
	    cp -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO)+
−
	$(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"+
−
+
−
.PHONY: install_jsig+
−