30 31 LIBJSIG_DEBUGINFO = lib$(JSIG).debuginfo 32 LIBJSIG_DIZ = lib$(JSIG).diz 33 34 JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm 35 36 DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG) 37 DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO) 38 DEST_JSIG_DIZ = $(JDK_LIBDIR)/$(LIBJSIG_DIZ) 39 40 LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig 41 42 LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE)) 43 44 ifdef USE_GCC 45 LFLAGS_JSIG += -D_REENTRANT 46 else 47 LFLAGS_JSIG += -mt -xnolib 48 endif 49 50 $(LIBJSIG): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) 51 @echo $(LOG_INFO) Making signal interposition lib... 52 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ 53 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl 54 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 55 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. 56 # Clear the SHF_ALLOC flag (if set) from empty section headers. 57 # An empty section header has sh_addr == 0 and sh_size == 0. 58 # This problem has only been seen on Solaris X64, but we call this tool 59 # on all Solaris builds just in case. 60 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ 61 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) 62 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. 63 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. 64 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ 65 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJSIG_DEBUGINFO) $@ 66 ifeq ($(STRIP_POLICY),all_strip) 67 $(QUIETLY) $(STRIP) $@ 68 else 69 ifeq ($(STRIP_POLICY),min_strip) 70 $(QUIETLY) $(STRIP) -x $@ 71 # implied else here is no stripping at all 72 endif 73 endif 74 ifeq ($(ZIP_DEBUGINFO_FILES),1) 75 $(ZIPEXE) -q -y $(LIBJSIG_DIZ) $(LIBJSIG_DEBUGINFO) 76 $(RM) $(LIBJSIG_DEBUGINFO) 77 endif 78 endif 79 80 install_jsig: $(LIBJSIG) 81 @echo "Copying $(LIBJSIG) to $(DEST_JSIG)" 82 $(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \ 83 $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO) 84 $(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \ 85 $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ) | 30 31 LIBJSIG_DEBUGINFO = lib$(JSIG).debuginfo 32 LIBJSIG_DIZ = lib$(JSIG).diz 33 34 JSIGSRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/vm 35 36 DEST_JSIG = $(JDK_LIBDIR)/$(LIBJSIG) 37 DEST_JSIG_DEBUGINFO = $(JDK_LIBDIR)/$(LIBJSIG_DEBUGINFO) 38 DEST_JSIG_DIZ = $(JDK_LIBDIR)/$(LIBJSIG_DIZ) 39 40 LIBJSIG_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jsig 41 42 LFLAGS_JSIG += $(MAPFLAG:FILENAME=$(LIBJSIG_MAPFILE)) 43 44 ifdef USE_GCC 45 LFLAGS_JSIG += -D_REENTRANT 46 else 47 LFLAGS_JSIG += -mt -xnolib 48 endif 49 50 $(LIBJSIG): $(JSIGSRCDIR)/jsig.c $(LIBJSIG_MAPFILE) 51 @echo $(LOG_INFO) Making signal interposition lib... 52 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) $(SHARED_FLAG) $(PICFLAG) \ 53 $(LFLAGS_JSIG) -o $@ $(JSIGSRCDIR)/jsig.c -ldl 54 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) 55 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJSIG_DEBUGINFO) 56 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJSIG_DEBUGINFO) $@ 57 ifeq ($(STRIP_POLICY),all_strip) 58 $(QUIETLY) $(STRIP) $@ 59 else 60 ifeq ($(STRIP_POLICY),min_strip) 61 $(QUIETLY) $(STRIP) -x $@ 62 # implied else here is no stripping at all 63 endif 64 endif 65 ifeq ($(ZIP_DEBUGINFO_FILES),1) 66 $(ZIPEXE) -q -y $(LIBJSIG_DIZ) $(LIBJSIG_DEBUGINFO) 67 $(RM) $(LIBJSIG_DEBUGINFO) 68 endif 69 endif 70 71 install_jsig: $(LIBJSIG) 72 @echo "Copying $(LIBJSIG) to $(DEST_JSIG)" 73 $(QUIETLY) test ! -f $(LIBJSIG_DEBUGINFO) || \ 74 $(CP) -f $(LIBJSIG_DEBUGINFO) $(DEST_JSIG_DEBUGINFO) 75 $(QUIETLY) test ! -f $(LIBJSIG_DIZ) || \ 76 $(CP) -f $(LIBJSIG_DIZ) $(DEST_JSIG_DIZ) |