diff -Naur tmp-old/g95-0.50/Makefile.in tmp-new/g95-0.50/Makefile.in
--- Makefile.in	2006-06-08 14:37:59.000000000 +0000
+++ Makefile.in	2006-06-09 07:33:16.000000000 +0000
@@ -131,6 +131,7 @@
 sharedstatedir = @sharedstatedir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
+docdir = $(prefix)/share/doc/g95-0.50
 
 @GCC_TRUE@bin_PROGRAMS = g95
 
@@ -2539,9 +2540,9 @@
 all-am: Makefile $(PROGRAMS) $(DATA) g95-config.h
 
 installdirs:
-	$(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(extradir) $(DESTDIR)$(g95dir)
+	$(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(extradir) $(DESTDIR)$(g95dir) $(DESTDIR)$(docdir)
 
-install: install-am
+install: installdirs install-am
 install-exec: install-exec-am
 install-data: install-data-am
 uninstall: uninstall-am
@@ -2648,30 +2649,31 @@
 	rm -f options.tmp options.c options.h version.c
 
 install-exec-hook:
-	mv $(bindir)/g95$(EXEEXT) $(bindir)/$(host)-g95$(EXEEXT)
+	mv $(DESTDIR)$(bindir)/g95$(EXEEXT) $(DESTDIR)$(bindir)/$(host)-g95$(EXEEXT)
+	ln -s $(host)-g95$(EXEEXT) $(DESTDIR)$(bindir)/g95$(EXEEXT)
 
 install-data-hook:
-	-ln -sf f951$(EXEEXT) @DEST_LIBDIR@/cc1
+	-ln -sf f951$(EXEEXT) $(DESTDIR)@DEST_LIBDIR@/cc1
 	if test "`uname`" = "Darwin" ; then \
 	  ar x /usr/lib/libgcc.a darwin-fpsave.o ; \
-	  ar rs @DEST_LIBDIR@/libgcc.a darwin-fpsave.o ; \
+	  ar rs $(DESTDIR)@DEST_LIBDIR@/libgcc.a darwin-fpsave.o ; \
 	  rm ./darwin-fpsave.o ; \
-	  ranlib @DEST_LIBDIR@/libgcc_eh.a ; \
-	  ranlib @DEST_LIBDIR@/libgcc.a ; \
+	  ranlib $(DESTDIR)@DEST_LIBDIR@/libgcc_eh.a ; \
+	  ranlib $(DESTDIR)@DEST_LIBDIR@/libgcc.a ; \
 	fi
-	cp INSTALL @DEST_LIBDIR@/../../../..
-	cp G95Manual.pdf @DEST_LIBDIR@/../../../..
+	cp INSTALL $(DESTDIR)$(docdir)/
+	cp G95Manual.pdf $(DESTDIR)$(docdir)/
 	if test -n "`ls @GCC_DIR@/g95/gcc/libgcc_s.*`" ; then \
 	   (cd @GCC_DIR@/g95/gcc; tar cf - libgcc_s.*) | \
-           (cd @DEST_LIBDIR@; tar xf -) ; \
+           (cd $(DESTDIR)@DEST_LIBDIR@; tar xf -) ; \
 	fi
 	if test -n "`ls @GCC_DIR@/g95/gcc/libunwind.*`" ; then \
 	   (cd @GCC_DIR@/g95/gcc; tar cf - libunwind.*) | \
-	   (cd @DEST_LIBDIR@; tar xf -) ; \
+	   (cd $(DESTDIR)@DEST_LIBDIR@; tar xf -) ; \
 	fi
 	if test -n "`ls @GCC_DIR@/g95/gcc/libgcc_eh.*`" ; then \
 	   (cd @GCC_DIR@/g95/gcc; tar cf - libgcc_eh.*) | \
-	   (cd @DEST_LIBDIR@; tar xf -) ; \
+	   (cd $(DESTDIR)@DEST_LIBDIR@; tar xf -) ; \
 	fi
 
 ggc-page.o: ggc-page40.c ggc-page41.c