mklibgcc.in: Emit rule for libgcc-stage-start.

* mklibgcc.in: Emit rule for libgcc-stage-start.
* Makefile.in (stage1-start, stage2-start, stage3-start,
stage4-start): Don't handle libgcc here, use libgcc.mk instead.

From-SVN: r36200

gcc/ChangeLog

@@ -1,3 +1,9 @@
+2000-09-06  Andreas Schwab  <schwab@suse.de>
+
+	* mklibgcc.in: Emit rule for libgcc-stage-start.
+	* Makefile.in (stage1-start, stage2-start, stage3-start,
+	stage4-start): Don't handle libgcc here, use libgcc.mk instead.
+
 2000-09-06  Bernd Schmidt  <bernds@redhat.co.uk>
 
 	* local-alloc.c (local_alloc): Ignore CLASS_LIKELY_SPILLED.

gcc/Makefile.in

@@ -2914,13 +2914,13 @@ gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-
 # Copy the object files from a particular stage into a subdirectory.
 stage1-start:
 	-if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
-	-for dir in intl libgcc $(SUBDIRS) ; \
+	$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
+	-for dir in intl $(SUBDIRS) ; \
 	 do \
 	   if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
 	 done
 	-mv $(STAGESTUFF) stage1
 	-mv intl/*$(objext) stage1/intl
-	-mv libgcc/*$(objext) stage1/libgcc
 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
 # dir will work properly.
 	-if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage1 ; else true ; fi
@@ -2939,13 +2939,13 @@ stage1: force stage1-start lang.stage1
 
 stage2-start:
 	-if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
-	-for dir in intl libgcc $(SUBDIRS) ; \
+	$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
+	-for dir in intl $(SUBDIRS) ; \
 	 do \
 	   if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
 	 done
 	-mv $(STAGESTUFF) stage2
 	-mv intl/*$(objext) stage2/intl
-	-mv libgcc/*$(objext) stage2/libgcc
 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
 # dir will work properly.
 	-if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage2 ; else true ; fi
@@ -2964,13 +2964,13 @@ stage2: force stage2-start lang.stage2
 
 stage3-start:
 	-if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
-	-for dir in intl libgcc $(SUBDIRS) ; \
+	$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
+	-for dir in intl $(SUBDIRS) ; \
 	 do \
 	   if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
 	 done
 	-mv $(STAGESTUFF) stage3
 	-mv intl/*$(objext) stage3/intl
-	-mv libgcc/*$(objext) stage3/libgcc
 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
 # dir will work properly.
 	-if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage3 ; else true ; fi
@@ -2989,13 +2989,13 @@ stage3: force stage3-start lang.stage3
 
 stage4-start:
 	-if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
-	-for dir in intl libgcc $(SUBDIRS) ; \
+	$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
+	-for dir in intl $(SUBDIRS) ; \
 	 do \
 	   if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
 	 done
 	-mv $(STAGESTUFF) stage4
 	-mv intl/*$(objext) stage4/intl
-	-mv libgcc/*$(objext) stage4/libgcc
 # Copy as/ld if they exist to stage dir, so that running xgcc from the stage
 # dir will work properly.
 	-if [ -f as$(exeext) ] ; then $(LN_S) ../as$(exeext) stage4 ; else true ; fi

gcc/mklibgcc.in

@@ -280,6 +280,22 @@ for ml in $MULTILIBS; do
   echo '	else true; fi;'
 done
 
+dirs=libgcc
+for ml in $MULTILIBS; do
+  dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
+  if [ $dir != . ]; then
+    dirs="$dirs libgcc/${dir}"
+  fi
+done
+echo ''
+echo 'libgcc-stage-start:'
+echo '	for dir in '"${dirs}"'; do \'
+echo '	  if [ -d $(stage)/$$dir ]; then true; else mkdir $(stage)/$$dir; fi; \'
+echo '	done'
+echo '	-for dir in '"${dirs}"'; do \'
+echo '	  mv $$dir/*'"${objext}"' $(stage)/$$dir; \'
+echo '	done'
+
 echo ""
 all=stmp-dirs
 dirs=libgcc