Re: pkg/53746: pkgsrc/devel/SDL2 on NetBSD/arm 8.0 causes undefined reference

[coypu%sdf.org@localhost]

The following reply was made to PR pkg/53746; it has been noted by GNATS.

From: coypu%sdf.org@localhost
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/53746: pkgsrc/devel/SDL2 on NetBSD/arm 8.0 causes undefined
 reference
Date: Mon, 26 Nov 2018 19:18:11 +0000

 The logic SDL2-with-autoconf seems to be using is, in configure.in
 (configure is a generated file)
 
 CheckRPI()
 {
     AC_ARG_ENABLE(video-rpi,
 AC_HELP_STRING([--enable-video-rpi], [use Raspberry Pi video driver [[default=yes]]]),
                   , enable_video_rpi=yes)
     if test x$enable_video = xyes -a x$enable_video_rpi = xyes; then
         AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
         if test x$PKG_CONFIG != xno && $PKG_CONFIG --exists bcm_host; then
             RPI_CFLAGS=`$PKG_CONFIG --cflags bcm_host brcmegl`
             RPI_LDFLAGS=`$PKG_CONFIG --libs bcm_host brcmegl`
         elif test x$ARCH = xnetbsd; then
             RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
             RPI_LDFLAGS="-Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host"
         else
             RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
             RPI_LDFLAGS="-Wl,-rpath,/opt/vc/lib -L/opt/vc/lib -lbcm_host"
         fi
 
 probably either:
 - Add a pkgconfig element here that includes libvchostif.
 - Amend pkgconfig files to list all required libraries for using brcmegl / bcm_host