pkg/40194: howl needs a BUILDLINK_INCDIRS

[hag%new-pd.linnaean.org@localhost]

>Number:         40194
>Category:       pkg
>Synopsis:       howl needs a BUILDLINK_INCDIRS
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Tue Dec 16 01:40:00 +0000 2008
>Originator:     Daniel Hagerty
>Release:        NetBSD 4.0.1_PATCH
>Organization:
        
>Environment:
        pkgsrc-2008Q3
>Description:
        Howl's usage examples include the howl include file as
        <howl.h>.  mt-daapd and daapd are the same.  daapd happens to
        work fine with the buildlink file as is because of it's
        makefile.

        A patch is attached that adds a BUILDLINK_INCDIRS setting to
        howl's buildlink3 file.  This seems to do the right thing for
        the howl support I'm adding to mt-daapd.

>How-To-Repeat:
        
>Fix:
Index: buildlink3.mk
===================================================================
RCS file: /cvsroot/pkgsrc/net/howl/buildlink3.mk,v
retrieving revision 1.6
diff -u -r1.6 buildlink3.mk
--- buildlink3.mk       8 Jul 2006 23:11:03 -0000       1.6
+++ buildlink3.mk       16 Dec 2008 01:33:12 -0000
@@ -15,6 +15,8 @@
 BUILDLINK_API_DEPENDS.howl+=   howl>=0.9.5
 BUILDLINK_ABI_DEPENDS.howl+=   howl>=0.9.5nb1
 BUILDLINK_PKGSRCDIR.howl?=     ../../net/howl
+
+BUILDLINK_INCDIRS.howl=                include/howl
 .endif # HOWL_BUILDLINK3_MK
 
 BUILDLINK_DEPTH:=              ${BUILDLINK_DEPTH:S/+$//}