The attached patch fixes psql's win32 frontend-only build, by using

pg_strcasecmp in variables.c, and #ifdef'ing out PostmasterPid in
miscadmin.h.

Dave Page

src/bin/psql/variables.c

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2004, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/variables.c,v 1.19 2004/10/15 05:02:31 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/variables.c,v 1.20 2004/10/18 16:24:38 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "common.h"
@@ -51,7 +51,7 @@ GetVariableBool(VariableSpace space, const char *name)
 	val = GetVariable(space, name);
 	if (val == NULL)
 		return false;			/* not set -> assume "off" */
-	if (strcasecmp(val, "off") == 0)
+	if (pg_strcasecmp(val, "off") == 0)
 		return false;			/* accept "off" or "OFF" as true */
 
 	/*

src/include/miscadmin.h

@@ -13,7 +13,7 @@
  * Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/miscadmin.h,v 1.169 2004/10/09 23:13:14 tgl Exp $
+ * $PostgreSQL: pgsql/src/include/miscadmin.h,v 1.170 2004/10/18 16:24:40 momjian Exp $
  *
  * NOTES
  *	  some of the information in this file should be moved to other files.
@@ -120,7 +120,9 @@ do { \
 /*
  * from utils/init/globals.c
  */
+#ifndef WIN32_CLIENT_ONLY
 extern pid_t PostmasterPid;
+#endif
 extern bool IsPostmasterEnvironment;
 extern bool IsUnderPostmaster;