From 9866f51e5e0913f1e453eb574618bf7432f38cb6 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 11 Apr 2018 10:46:33 +0800 Subject: [PATCH] Add -lvchostif to link when using -lEGL on rpi This is required because libEGL from userland uses sybols from this library. lib/libEGL.so.1.0.0 121: 00000000 0 FUNC GLOBAL DEFAULT UND vc_dispmanx_element_add 1552: 00000000 0 FUNC GLOBAL DEFAULT UND vc_dispmanx_element_add These symbols are provided by libvchostif as seen below lib/libvchostif.so 252: 0000b161 192 FUNC GLOBAL DEFAULT 9 vc_dispmanx_element_add 809: 0000b161 192 FUNC GLOBAL DEFAULT 9 vc_dispmanx_element_add With this explicit link, plugins fail during runtime (gst-plugin-scanner:571): GStreamer-WARNING **: Failed to load plugin '/usr/lib/gstreamer-1.0/libgstomx.so': Error relocating /usr/lib/libgstgl-1.0.so.0: vc_dispmanx_element_add: symbol not found (gst-plugin-scanner:571): GStreamer-WARNING **: Failed to load plugin '/usr/lib/gstreamer-1.0/libgstopengl.so': Error relocating /usr/lib/libgstgl-1.0.so.0: vc_dispmanx_element_add: symbol not found Upstream-Status: Pending Signed-off-by: Khem Raj Signed-off-by: Anuj Mittal --- m4/gst-gl.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/m4/gst-gl.m4 b/m4/gst-gl.m4 index 1e97240..ab7774c 100644 --- a/m4/gst-gl.m4 +++ b/m4/gst-gl.m4 @@ -231,7 +231,7 @@ case $host in HAVE_EGL=yes HAVE_GLES2=yes HAVE_EGL_RPI=yes - EGL_LIBS="-lbcm_host -lvcos -lvchiq_arm" + EGL_LIBS="-lbcm_host -lvchostif -lvcos -lvchiq_arm" EGL_CFLAGS="" AC_DEFINE(USE_EGL_RPI, [1], [Use RPi platform]) ]) -- 2.7.4