Log Message:
Pullup ticket #3176 - requested by sbd
misc/rpm: build fix

Revisions pulled up:
- misc/rpm/Makefile			1.71
---
Module Name:	pkgsrc
Committed By:	sbd
Date:		Wed Jul 21 22:29:36 UTC 2010

Modified Files:
	pkgsrc/misc/rpm: Makefile

Log Message:
If db4 is selected as the DBD_TYPE then PTHEADS_LDFLAGS is needed for linking.