3.4 PATCH: Consistently use PWD_COMMAND

[Rainer Orth]

The recent change from PWD to PWD_COMMAND missed two instances.

Ok for mainline?

	Rainer

-----------------------------------------------------------------------------
Rainer Orth, Faculty of Technology, Bielefeld University


Tue Jul  8 15:09:16 2003  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

	f:
	* Make-lang.in (f/g77.dvi): Use PWD_COMMAND.

	java:
	* Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.

Index: gcc/f/Make-lang.in
===================================================================
RCS file: /cvs/gcc/gcc/gcc/f/Make-lang.in,v
retrieving revision 1.126
diff -u -p -r1.126 Make-lang.in
--- gcc/f/Make-lang.in	17 Jun 2003 21:53:49 -0000	1.126
+++ gcc/f/Make-lang.in	8 Jul 2003 13:12:28 -0000
@@ -173,7 +173,7 @@ f/g77.dvi: $(srcdir)/f/g77.texi $(srcdir
 		$(srcdir)/doc/include/gpl.texi \
 		$(srcdir)/doc/include/funding.texi \
 		$(srcdir)/doc/include/gcc-common.texi
-	s=`cd $(srcdir); ${PWD}`; export s; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	cd f && $(TEXI2DVI) -I $$s/doc/include $$s/f/g77.texi
 
 $(srcdir)/f/g77.1: $(srcdir)/f/invoke.texi
Index: gcc/java/Make-lang.in
===================================================================
RCS file: /cvs/gcc/gcc/gcc/java/Make-lang.in,v
retrieving revision 1.114
diff -u -p -r1.114 Make-lang.in
--- gcc/java/Make-lang.in	14 Jun 2003 12:26:36 -0000	1.114
+++ gcc/java/Make-lang.in	8 Jul 2003 13:12:28 -0000
@@ -372,7 +372,7 @@ $(srcdir)/java/gcj.info: $(srcdir)/java/
 
 java/gcj.dvi: $(srcdir)/java/gcj.texi $(srcdir)/doc/include/fdl.texi \
 	 $(srcdir)/doc/include/gpl.texi $(srcdir)/doc/include/gcc-common.texi
-	s=`cd $(srcdir); ${PWD}`; export s; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	cd java && $(TEXI2DVI) -I $$s/doc/include $$s/java/gcj.texi
 
 $(srcdir)/java/gcj.1: $(srcdir)/java/gcj.texi