[gst-master] cassidy@cass-x230 ~/dev/gst/master/gst-build  (master)$ meson introspect --projectinfo build/
{"name": "All GStreamer modules", "version": "1.15.0.1", "subprojects": [{"name": "gstreamer", "version": "1.15.0.1"}, {"name": "gl-headers", "version": "0.0.0"}, {"name": "gst-plugins-base", "version": "1.15.0.1"}, {"name": "gst-plugins-good", "version": "1.15.0.1"}, {"name": "dssim", "version": "1.3.2.1"}, {"name": "openh264", "version": "1.8.0"}, {"name": "libnice", "version": "0.1.14.1"}, {"name": "gst-plugins-bad", "version": "1.15.0.1"}, {"name": "gst-plugins-ugly", "version": "1.15.0.1"}, {"name": "pycairo", "version": "1.18.1"}, {"name": "pygobject", "version": "3.31.1"}, {"name": "gst-python", "version": "1.15.0.1"}, {"name": "gst-omx", "version": "1.15.0.1"}, {"name": "gst-libav", "version": "1.15.0.1"}, {"name": "gstreamer-vaapi", "version": "1.15.0.1"}, {"name": "gst-devtools", "version": "1.15.0.1"}, {"name": "gst-editing-services", "version": "1.15.0.1"}, {"name": "gst-rtsp-server", "version": "1.15.0.1"}]}
[gst-master] cassidy@cass-x230 ~/dev/gst/master/gst-build  (master)$ meson --version
0.48.2


[root@zynq gst-build]# meson introspect --projectinfo build/
{"version": "1.15.0.1", "descriptive_name": "All GStreamer modules", "subprojects": []}
[root@zynq gst-build]# meson --version
0.49.0