115 

   116 #

   117 # an extra rule for shared objects

   118 #

   119 .SUFFIXES: .a .o .so

   120 .o.so:

   121 	@-rm -f $*.so

   122 	$(LD) -shared $(LDFLAGS) -o $*.so $*.o $(LOCAL_SHARED_LIBS) $(EXTRA_SHARED_LIBS)

   123 

   124 .a.so:

   125 	rm -f $*.so

   126 	rm -rf tmp.a.so

   127 	mkdir tmp.a.so

   128 	cd tmp.a.so; $(AR) x ../$*.a

   129 	@-rm -f $*.so

   130 	$(LD) -shared $(LDFLAGS) -o $*.so tmp.a.so/*.o $(LOCAL_SHARED_LIBS) $(EXTRA_SHARED_LIBS) 

   131 	rm -rf tmp.a.so

   132 

   133 SHAREDLIBRULE=linuxSharedLib

   134 linuxSharedLib:

   135 	@-rm -f $(LIB)

   136 	$(LD) -shared $(LDFLAGS) -o $(LIB) $(OBJS) $(LOCAL_SHARED_LIBS) $(EXTRA_SHARED_LIBS) 

   137 

   138 #.st.s2:

   139 #       $(STC) $(STCFLAGS) $(CFLAGS) -C $*.st

   140 #       $(CC) $(CFLAGS) -S $*.c

   141 #       @-echo " stripping off useless .align directives ..."

   142 #       sed "/.align 4/d" < $*.s > $*.s2

   143 

   144 #.SUFFIXES: .s2 .s3

   145 #

   146 #.s2.s3:

   147 #       @-echo "   removing useless jumps ..."

   148 #       awk -f $(TOP)/rules/i386.script.awk < $*.s2 > $*.s3

   149 

   150 #

   151 # extra rules for space-optimized/speed-optimized modules modules

   152 #

   153 .SUFFIXES: .st .spc .spd

   154 

   155 .st.spc:

   156 	$(MAKE) STC_OPT="$(STC_OPT)" OPT="$(OPT)" STCOPT="$(STCOPT)" STFILE=$* KEEP=y __SPACEOPT_O_RULE__

   157 

   158 .st.spd:

   159 	$(MAKE) STC_OPT="$(STC_OPT)" OPT="$(OPT)" STCOPT="$(STCOPT)" STFILE=$* KEEP=y __SPEEDOPT_O_RULE__

   160 

   161 VERYBIG_STFILE_RULE=__VERYBIG_RULE__

   162 __VERYBIG_RULE__:

   163 	$(MAKE) $(O_RULE) STFILE=$(BIG_FILE) CC="$(CC)" STC_OPT="$(STC_OPT) -Os" OPT="$(OPT) -Os" SEPINITCODE="$(SEPINITCODE)"

   164 

   165 LONGNAME_RULE=__NORMAL_RULE2__

   166 __NORMAL_RULE2__:

   167 	$(MAKE) $(O_RULE) STFILE=$(LONGNAME_FILE) CC="$(CC)" STC_OPT="$(STC_OPT)" OPT="$(OPT)" SEPINITCODE="$(SEPINITCODE)"

   168 

   169 

   170 #AWK_VERBOSE=1

   171 AWK_DIFF=

   172 AWK_FIX=$(TOP)/rules/i386fixELF.awk

   173 

   174 SPACEOPT_O_RULE=__SPACEOPT_O_RULE__

   175 __SPACEOPT_O_RULE__:

   176 	@$(MAKE) STC=$(STC) CC=$(CC) STCOPT="$(STCOPT)" SEPINITCODE="$(SEPINITCODE)" $(STFILE).s

   177 	@-if [ -f $(STFILE).s ]; then \

   178 	    awk -f $(AWK_FIX) < $(STFILE).s > $(STFILE).s2; \

   179 	    if [ "$(AWK_DIFF)" != "" ]; then \

   180 		diff $(STFILE).s $(STFILE).s2; \

   181 	    fi; \

   182 	    if [ "$(AWK_VERBOSE)" != "" ]; then \

   183 		echo "# optimized $(STFILE).s -> $(STFILE).s2"; \

   184 		tail -5 $(STFILE).s2; \

   185 		echo; \

   186 	    fi; \

   187 	    $(AS) $(ASFLAGS) -o $(STFILE).o $(STFILE).s2; \

   188 	fi

   189 	@-if [ -f i_$(STFILE).s ]; then \

   190 	    awk -f $(AWK_FIX) < i_$(STFILE).s > i_$(STFILE).s2; \

   191 	    if [ "$(AWK_DIFF)" != "" ]; then \

   192 		diff i_$(STFILE).s i_$(STFILE).s2; \

   193 	    fi; \

   194 	    if [ "$(AWK_VERBOSE)" != "" ]; then \

   195 		echo "# optimized i_$(STFILE).s -> i_$(STFILE).s2"; \

   196 		tail -5 i_$(STFILE).s2; \

   197 		echo; \

   198 	    fi; \

   199 	    $(AS) $(ASFLAGS) -o i_$(STFILE).o i_$(STFILE).s2; \

   200 	fi

   201 	@if [ "$(KEEP)" != "y" ]; then \

   202 	    rm -f $(STFILE).s $(STFILE).s2 i_$(STFILE).s i_$(STFILE).s2; \

   203 	fi

   204 

   205 

   206 .SUFFIXES: .st .s2

   207 

   208 .st.s2:

   209 	@$(MAKE) $(SPEEDOPT_O_RULE) STCOPT="$(STCOPT)" KEEP=y STFILE=$* SEPINITCODE="$(SEPINITCODE)"

   210 

   211 SPEEDOPT_O_RULE=__SPEEDOPT_O_RULE__

   212 __SPEEDOPT_O_RULE__:

   213 	@$(MAKE) STC=$(STC) CC=$(CC) STCOPT="$(STCOPT)" SEPINITCODE="$(SEPINITCODE)" $(STFILE).s

   214 	@-if [ -f $(STFILE).s ]; then \

   215 	    awk -f $(AWK_FIX) < $(STFILE).s > $(STFILE).s2; \

   216 	    if [ "$(AWK_DIFF)" != "" ]; then \

   217 		diff $(STFILE).s $(STFILE).s2; \

   218 	    fi; \

   219 	    if [ "$(AWK_VERBOSE)" != "" ]; then \

   220 		echo "# optimized $(STFILE).s -> $(STFILE).s2"; \

   221 		tail -5 $(STFILE).s2; \

   222 		echo; \

   223 	    fi; \

   224 	    $(AS) $(ASFLAGS) -o $(STFILE).o $(STFILE).s2; \

   225 	fi

   226 	@-if [ -f i_$(STFILE).s ]; then \

   227 	    awk -f $(AWK_FIX) < i_$(STFILE).s > i_$(STFILE).s2; \

   228 	    if [ "$(AWK_DIFF)" != "" ]; then \

   229 		diff i_$(STFILE).s i_$(STFILE).s2; \

   230 	    fi; \

   231 	    if [ "$(AWK_VERBOSE)" != "" ]; then \

   232 		echo "# optimized i_$(STFILE).s -> i_$(STFILE).s2"; \

   233 		tail -5 i_$(STFILE).s2; \

   234 		echo; \

   235 	    fi; \

   236 	    $(AS) $(ASFLAGS) -o i_$(STFILE).o i_$(STFILE).s2; \

   237 	fi

   238 	@if [ "$(KEEP)" != "y" ]; then \

   239 	    rm -f $(STFILE).s $(STFILE).s2 i_$(STFILE).s i_$(STFILE).s2; \

   240 	fi

   241 

   242 O_RULE=$(SPEEDOPT_O_RULE)

   243