I'm going t take a chance that this was a mis-spelling, since

scrappy · scrappy · commit 025f281dca9e · 1997-01-14T06:41:51.000Z
all the other port related dependencies are ifeq, not ifneq..

If I'm wrong, someone tell me or change it back...
diff --git a/src/Makefile.global b/src/Makefile.global
@@ -7,7 +7,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Attic/Makefile.global,v 1.89 1997/01/13 17:07:45 momjian Exp $
+#    $Header: /cvsroot/pgsql/src/Attic/Makefile.global,v 1.90 1997/01/14 06:41:51 scrappy Exp $
 #
 # NOTES
 #    Essentially all Postgres make files include this file and use the 
@@ -701,7 +701,7 @@ DLSUFFIX= .o
 endif
 
 
-ifneq ($(PORTNAME), nextstep)
+ifeq ($(PORTNAME), nextstep)
 LDADD_BE+= -lipc -lm
 AROPT= rc
 DLSUFFIX= .o

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`#`
`8`	`8`	`#`
`9`	`9`	`# IDENTIFICATION`
`10`		`-# $Header: /cvsroot/pgsql/src/Attic/Makefile.global,v 1.89 1997/01/13 17:07:45 momjian Exp $`
	`10`	`+# $Header: /cvsroot/pgsql/src/Attic/Makefile.global,v 1.90 1997/01/14 06:41:51 scrappy Exp $`
`11`	`11`	`#`
`12`	`12`	`# NOTES`
`13`	`13`	`# Essentially all Postgres make files include this file and use the`
`@@ -701,7 +701,7 @@ DLSUFFIX= .o`
`701`	`701`	`endif`
`702`	`702`
`703`	`703`
`704`		`-ifneq ($(PORTNAME), nextstep)`
	`704`	`+ifeq ($(PORTNAME), nextstep)`
`705`	`705`	`LDADD_BE+= -lipc -lm`
`706`	`706`	`AROPT= rc`
`707`	`707`	`DLSUFFIX= .o`