Thu, 27 May 2010 19:08:38 -0700
6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair
1 #
2 # Copyright (c) 2005, 2009, 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 #
25 # Rules to build signal interposition library, used by vm.make
27 # libjsig[_g].so: signal interposition library
28 JSIG = jsig
29 LIBJSIG = lib$(JSIG).so
31 JSIG_G = $(JSIG)$(G_SUFFIX)
32 LIBJSIG_G = lib$(JSIG_G).so
34 JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm
36 DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG)
38 LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig
40 # On Linux we really dont want a mapfile, as this library is small
41 # and preloaded using LD_PRELOAD, making functions private will
42 # cause problems with interposing. See CR: 6466665
43 # LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE))
45 LFLAGS_JSIG += -D_GNU_SOURCE -D_REENTRANT $(LDFLAGS_HASH_STYLE)
47 # DEBUG_BINARIES overrides everything, use full -g debug information
48 ifeq ($(DEBUG_BINARIES), true)
49 JSIG_DEBUG_CFLAGS = -g
50 endif
52 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE)
53 @echo Making signal interposition lib...
54 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \
55 $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) -o $@ $< -ldl
56 $(QUIETLY) [ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); }
58 install_jsig: $(LIBJSIG)
59 @echo "Copying $(LIBJSIG) to $(DEST_JSIG)"
60 $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done"
62 .PHONY: install_jsig