Mercurial > hg > truffle
comparison make/bsd/makefiles/jsig.make @ 3960:f08d439fab8c
7089790: integrate bsd-port changes
Reviewed-by: kvn, twisti, jrose
Contributed-by: Kurt Miller <kurt@intricatesoftware.com>, Greg Lewis <glewis@eyesbeyond.com>, Jung-uk Kim <jkim@freebsd.org>, Christos Zoulas <christos@zoulas.com>, Landon Fuller <landonf@plausible.coop>, The FreeBSD Foundation <board@freebsdfoundation.org>, Michael Franz <mvfranz@gmail.com>, Roger Hoover <rhoover@apple.com>, Alexander Strange <astrange@apple.com>
author | never |
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date | Sun, 25 Sep 2011 16:03:29 -0700 |
parents | |
children | 892acf0431ef |
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3959:eda6988c0d81 | 3960:f08d439fab8c |
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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 # | |
24 | |
25 # Rules to build signal interposition library, used by vm.make | |
26 | |
27 # libjsig[_g].so: signal interposition library | |
28 JSIG = jsig | |
29 JSIG_G = $(JSIG)$(G_SUFFIX) | |
30 | |
31 ifeq ($(OS_VENDOR), Darwin) | |
32 LIBJSIG = lib$(JSIG).dylib | |
33 LIBJSIG_G = lib$(JSIG_G).dylib | |
34 else | |
35 LIBJSIG = lib$(JSIG).so | |
36 LIBJSIG_G = lib$(JSIG_G).so | |
37 endif | |
38 | |
39 JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm | |
40 | |
41 DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG) | |
42 | |
43 LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig | |
44 | |
45 # On Bsd we really dont want a mapfile, as this library is small | |
46 # and preloaded using LD_PRELOAD, making functions private will | |
47 # cause problems with interposing. See CR: 6466665 | |
48 # LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE)) | |
49 | |
50 LFLAGS_JSIG += -D_GNU_SOURCE -pthread $(LDFLAGS_HASH_STYLE) | |
51 | |
52 # DEBUG_BINARIES overrides everything, use full -g debug information | |
53 ifeq ($(DEBUG_BINARIES), true) | |
54 JSIG_DEBUG_CFLAGS = -g | |
55 endif | |
56 | |
57 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) | |
58 @echo Making signal interposition lib... | |
59 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ | |
60 $(LFLAGS_JSIG) $(JSIG_DEBUG_CFLAGS) -o $@ $< | |
61 $(QUIETLY) [ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); } | |
62 | |
63 install_jsig: $(LIBJSIG) | |
64 @echo "Copying $(LIBJSIG) to $(DEST_JSIG)" | |
65 $(QUIETLY) cp -f $(LIBJSIG) $(DEST_JSIG) && echo "Done" | |
66 | |
67 .PHONY: install_jsig |