The diff below lets me build multimedia/gstreamer1/plugins-good on
sparc64.  The meson log shows attempts to use C++:

  http://build-failures.rhaalovely.net/sparc64/2024-08-14/multimedia/gstreamer1/plugins-good.log

ok?


Index: Makefile
===================================================================
RCS file: /home/cvs/repo/ports/multimedia/gstreamer1/plugins-good/Makefile,v
diff -u -p -r1.86 Makefile
--- Makefile	11 Jul 2024 09:53:58 -0000	1.86
+++ Makefile	29 Jul 2024 15:14:27 -0000
@@ -17,6 +17,7 @@ WANTLIB += gsttag-1.0 gstvideo-1.0 gtk-3
 WANTLIB += opencore-amrnb opencore-amrwb orc-0.4 png shout speex
 WANTLIB += tag twolame v4l2 vpx wavpack xml2 z
 
+COMPILER_LANGS=		c c++
 LIB_DEPENDS=		${P}/plugins-base=${V} \
 			archivers/bzip2 \
 			audio/flac \

-- 
jca