install ld in the gcclibdir if present

ld/Makefile.in

@@ -38,10 +38,12 @@ man6dir = $(mandir)/man6
 man7dir = $(mandir)/man7
 man8dir = $(mandir)/man8
 man9dir = $(mandir)/man9
-infodir = $(prefix)/info
+infodir = $(datadir)/info
 includedir = $(prefix)/include
 docdir = $(datadir)/doc
 
+gcclibdir = $(libdir)/gcc/$(target_alias)
+
 SHELL = /bin/sh
 
 INSTALL = install -c
@@ -200,6 +202,10 @@ ldgram.h ldgram.c: ldgram.y
 ldlex.c: ldlex.l
 	lex -t $(VPATH)/ldlex.l >ldlex.c 
 
+# Main needs to know the default emulation type, too.
+ldmain.o: ldmain.c
+	$(CC) $(CFLAGS) -DDEFAULT_EMULATION=$(EMUL) -c $<
+
 # These all start with ld__ so 'make clean' can find them.
 
 ld__gld.c: $(srcdir)/ldtemplate
@@ -453,7 +459,9 @@ objdump:objdump.c
 
 install: $(LD_PROG)
 	$(INSTALL_PROGRAM) ld.new $(bindir)/ld
-#	$(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld
+	-if [ -d "$(gcclibdir)" ] ; then \
+		 $(INSTALL_PROGRAM) ld.new $(gcclibdir)/ld ; \
+	fi
 
 install-info: info
 	for i in ld.info* ; do \