add optlib to -I path

ChangeLog

@@ -4,6 +4,7 @@ Thu Feb 15 11:24:46 EST 2001 Ben Collins <bcollins@debian.org>
     objects
   * optlib/Makefile.in: do not generate libopt.a
   * lib/Makefile.in: build libdpkg.a to include the objects from optlib
+  * Makefile.conf.in: Add optlib to -I includes
 
 Sat Feb  3 18:25:25 CET 2001 Wichert Akkerman <wakkerma@debian.org>
 

Makefile.conf.in

@@ -60,7 +60,7 @@ LDFLAGS			= @LDFLAGS@
 LIBS			= @LIBS@
 
 DEFS			= @DEFS@ -D_GNU_SOURCE
-INCLUDE_CFLAGS		= -I$(top_srcdir)/include -I$(top_srcdir) -I$(srcdir) -I../include -I.. -I.
+INCLUDE_CFLAGS		= -I$(top_srcdir)/include -I$(top_srcdir) -I$(srcdir) -I../include -I.. -I. -I$(top_srcdir)/optlib
 
 NLS_CFLAGS		= -DLOCALEDIR=\"$(localedir)\" -I$(top_srcdir)/intl -I../intl
 NLS_LIBS		= @INTLLIBS@