gst-rtsp-server: fix test target

[Thomas Klausner <wiz%gatalith.at@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <wiz%gatalith.at@localhost>
Pushed By:	wiz
Date:		Tue Jul 19 23:41:40 2022 +0200
Changeset:	32ac3ecd0f2146a39572c89088f3909da710eb8a

Modified Files:
	gst-rtsp-server/Makefile

Log Message:
gst-rtsp-server: fix test target

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=32ac3ecd0f2146a39572c89088f3909da710eb8a

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 gst-rtsp-server/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diffs:
diff --git a/gst-rtsp-server/Makefile b/gst-rtsp-server/Makefile
index 529a5f9b86..e483b883ba 100644
--- a/gst-rtsp-server/Makefile
+++ b/gst-rtsp-server/Makefile
@@ -15,6 +15,8 @@ PKGCONFIG_OVERRIDE_STAGE=	pre-install
 PKGCONFIG_OVERRIDE+=		lib/pkgconfig/gstreamer-rtsp-server-1.0.pc
 PYTHON_FOR_BUILD_ONLY=		tool
 
+TEST_ENV+=	LD_LIBRARY_PATH=${WRKSRC}/output/gst/rtsp-server
+
 BUILDLINK_API_DEPENDS.gobject-introspection+=		gobject-introspection>=1.7.0
 BUILDLINK_DEPMETHOD.gobject-introspection+=     build
 .include "../../devel/gobject-introspection/buildlink3.mk"