50 LFLAGS_JSIG += -D_REENTRANT |
50 LFLAGS_JSIG += -D_REENTRANT |
51 else |
51 else |
52 LFLAGS_JSIG += -mt -xnolib |
52 LFLAGS_JSIG += -mt -xnolib |
53 endif |
53 endif |
54 |
54 |
55 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) |
55 $(LIBJSIG): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) |
56 @echo Making signal interposition lib... |
56 @echo Making signal interposition lib... |
57 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ |
57 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ |
58 $(LFLAGS_JSIG) -o $@ $< -ldl |
58 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl |
59 [ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); } |
59 [ -f $(LIBJSIG_G) ] || { ln -s $@ $(LIBJSIG_G); } |
60 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
60 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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61 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. |
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62 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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63 # An empty section header has sh_addr == 0 and sh_size == 0. |
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64 # This problem has only been seen on Solaris X64, but we call this tool |
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65 # on all Solaris builds just in case. |
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66 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
61 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) |
67 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) |
62 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ |
68 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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69 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. |
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70 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ |
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71 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJSIG_DEBUGINFO) $@ |
63 ifeq ($(STRIP_POLICY),all_strip) |
72 ifeq ($(STRIP_POLICY),all_strip) |
64 $(QUIETLY) $(STRIP) $@ |
73 $(QUIETLY) $(STRIP) $@ |
65 else |
74 else |
66 ifeq ($(STRIP_POLICY),min_strip) |
75 ifeq ($(STRIP_POLICY),min_strip) |
67 $(QUIETLY) $(STRIP) -x $@ |
76 $(QUIETLY) $(STRIP) -x $@ |