Make port makefile slightly less crufty.

src/backend/port/Makefile.in

@@ -13,7 +13,7 @@
 # be converted to Method 2.  
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.31 2002/02/18 06:03:23 momjian Exp $
+#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.32 2002/03/04 17:43:32 tgl Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -21,13 +21,14 @@ subdir = src/backend/port
 top_builddir = ../../..
 include $(top_builddir)/src/Makefile.global
 
-OBJS = dynloader.o @INET_ATON@ @STRERROR@ @MISSING_RANDOM@ @SRANDOM@
-OBJS+= @GETHOSTNAME@ @GETRUSAGE@ @MEMCMP@ @STRCASECMP@ @TAS@ @ISINF@
-OBJS+= @STRTOL@ @STRTOUL@ @SNPRINTF@
+# Note: invoking a macro from Makefile.global is better than substituting
+# here; ideally this file should not need to be generated by configure
+# at all.
+OBJS = dynloader.o $(INET_ATON) $(STRERROR) @MISSING_RANDOM@ @SRANDOM@
+OBJS+= @GETHOSTNAME@ @GETRUSAGE@ $(MEMCMP) @STRCASECMP@ @TAS@ @ISINF@
+OBJS+= @STRTOL@ $(STRTOUL) $(SNPRINTF)
 ifdef STRDUP
 OBJS += $(top_builddir)/src/utils/strdup.o
-$(top_builddir)/src/utils/strdup.o:
-	$(MAKE) -C $(top_builddir)/src/utils strdup.o
 endif
 ifeq ($(PORTNAME), qnx4)
 OBJS += getrusage.o qnx4/SUBSYS.o
@@ -44,6 +45,9 @@ all: SUBSYS.o
 SUBSYS.o: $(OBJS)
 	$(LD) $(LDREL) $(LDOUT) SUBSYS.o $(OBJS)
 
+$(top_builddir)/src/utils/strdup.o:
+	$(MAKE) -C $(top_builddir)/src/utils strdup.o
+
 qnx4/SUBSYS.o: qnx4.dir
 
 qnx4.dir: