Apply entab fix from Marko Kreen for these problems:

- halt.c did not include stdlib.h, thus missed exit() prototype
- Makefile ignores BINDIR for install.
- Makefile calls install with user/group args, thus failing for regular user.

While trying it I noticed that the Makefile does not support VPATH builds ...

Author: alvherre

src/tools/entab/Makefile

@@ -23,7 +23,7 @@ clean:
 install:
 	make clean
 	make CFLAGS=-O
-	install -s -o bin -g bin $(TARGET) $(BINDIR)
+	install -s $(TARGET) $(BINDIR)
 	rm -f $(BINDIR)/detab
-	ln /usr/local/bin/$(TARGET) $(BINDIR)/detab
+	ln $(BINDIR)/$(TARGET) $(BINDIR)/detab
 

src/tools/entab/halt.c

@@ -2,14 +2,15 @@
 **
 **		halt.c
 **
-** $PostgreSQL: pgsql/src/tools/entab/halt.c,v 1.9 2006/03/11 04:38:41 momjian Exp $
+** $PostgreSQL: pgsql/src/tools/entab/halt.c,v 1.10 2006/07/11 21:21:59 alvherre Exp $
 **
 **		This is used to print out error messages and exit
 */
 
 #include <stdarg.h>
 #include <signal.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <errno.h>