pkg/33759: silent build errors when USE_LANGUAGES is not set

[rillig%NetBSD.org@localhost]

>Number:         33759
>Category:       pkg
>Synopsis:       silent build errors when USE_LANGUAGES is not set
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Jun 18 13:25:00 +0000 2006
>Originator:     Roland Illig
>Release:        NetBSD 3.0_STABLE
>Organization:
        
>Environment:
        
        
System: NetBSD baccf5ee.roland-illig.de 3.0_STABLE NetBSD 3.0_STABLE (GENERIC) 
#0: Sat Jun 17 13:16:17 CEST 2006 
build%baccf5ee.roland-illig.de@localhost:/home/build/3/2006-06/i386/work/sys/arch/i386/compile/GENERIC
 i386
Architecture: i386
Machine: i386
>Description:

When a package needs a C++ compiler but has not set USE_LANGUAGES=c++,
the build aborts without any error message. The error message has been
saved in the ${WRKDIR}/.warning directory, but is not shown.

>How-To-Repeat:

cd ${PKGSRCDIR}/audio/rio
bmake

>Fix:
        

>Unformatted: