Makefile.in (boostrap2-lean, [...]): new targets

        * Makefile.in (boostrap2-lean, bootstrap3-lean,
        bootstrap4-lean): new targets

From-SVN: r19996

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index f3bbc8f2588fcb4ba65e8569b3f9da49897671f2..343845a9fc0a87ae58613597371e70e86138b115 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -2719,15 +2719,16 @@ bootstrap bootstrap-lean: force
        -if test $@ = bootstrap-lean; then rm -rf stage1; else true; fi
        $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
 
-bootstrap2: force
+bootstrap2 bootstrap2-lean: force
        $(MAKE) CC="stage1/xgcc$(exeext) -Bstage1/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage1/ LANGUAGES="$(LANGUAGES)"
        $(MAKE) stage2
+       -if test $@ = bootstrap2-lean; then rm -rf stage1; else true; fi
        $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
 
-bootstrap3: force
+bootstrap3 bootstrap3-lean: force
        $(MAKE) CC="stage2/xgcc$(exeext) -Bstage2/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage2/ LANGUAGES="$(LANGUAGES)"
 
-bootstrap4: force
+bootstrap4 bootstrap4-lean: force
        $(MAKE) CC="stage3/xgcc$(exeext) -Bstage3/" CFLAGS="$(WARN_CFLAGS) $(BOOT_CFLAGS)" LDFLAGS="$(BOOT_LDFLAGS)" libdir=$(libdir) STAGE_PREFIX=stage3/ LANGUAGES="$(LANGUAGES)"
 
 # Compare the object files in the current directory with those in the