1 # |
1 # |
2 # Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. |
2 # Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved. |
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 # |
4 # |
5 # This code is free software; you can redistribute it and/or modify it |
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 |
6 # under the terms of the GNU General Public License version 2 only, as |
7 # published by the Free Software Foundation. |
7 # published by the Free Software Foundation. |
45 LFLAGS_JSIG += -D_REENTRANT |
45 LFLAGS_JSIG += -D_REENTRANT |
46 else |
46 else |
47 LFLAGS_JSIG += -mt -xnolib |
47 LFLAGS_JSIG += -mt -xnolib |
48 endif |
48 endif |
49 |
49 |
50 $(LIBJSIG): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) |
50 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) |
51 @echo Making signal interposition lib... |
51 @echo Making signal interposition lib... |
52 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ |
52 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ |
53 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl |
53 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl |
54 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
54 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
55 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. |
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56 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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57 # An empty section header has sh_addr == 0 and sh_size == 0. |
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58 # This problem has only been seen on Solaris X64, but we call this tool |
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59 # on all Solaris builds just in case. |
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60 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
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61 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) |
55 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) |
62 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
56 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ |
63 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. |
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64 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ |
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65 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJSIG_DEBUGINFO) $@ |
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66 ifeq ($(STRIP_POLICY),all_strip) |
57 ifeq ($(STRIP_POLICY),all_strip) |
67 $(QUIETLY) $(STRIP) $@ |
58 $(QUIETLY) $(STRIP) $@ |
68 else |
59 else |
69 ifeq ($(STRIP_POLICY),min_strip) |
60 ifeq ($(STRIP_POLICY),min_strip) |
70 $(QUIETLY) $(STRIP) -x $@ |
61 $(QUIETLY) $(STRIP) -x $@ |