[54/2974] Compiling C object 'subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe/gst-validate-rtsp-server.c.o'.
FAILED: subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe/gst-validate-rtsp-server.c.o
ccache cc  -Isubprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe -Isubprojects/gst-devtools/validate/tools -I../subprojects/gst-devtools/validate/tools -Isubprojects/gst-devtools/validate -I../subprojects/gst-devtools/validate -I/home/phil/gst-build/subprojects/gst-rtsp-server/pkgconfig/.. -I/home/phil/gst-build/build/subprojects/gst-rtsp-server/pkgconfig/.. -I/home/phil/gst-build/subprojects/gst-plugins-base/pkgconfig/../gst-libs -I/home/phil/gst-build/build/subprojects/gst-plugins-base/pkgconfig/../gst-libs -I/home/phil/gst-build/subprojects/gstreamer/pkgconfig/.. -I/home/phil/gst-build/subprojects/gstreamer/pkgconfig/../libs -I/home/phil/gst-build/build/subprojects/gstreamer/pkgconfig/.. -I/home/phil/gst-build/build/subprojects/gstreamer/pkgconfig/../libs -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -O2 -g -fvisibility=hidden -fno-strict-aliasing -pthread -DHAVE_CONFIG_H -DGST_USE_UNSTABLE_API -MMD -MQ 'subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe/gst-validate-rtsp-server.c.o' -MF 'subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe/gst-validate-rtsp-server.c.o.d' -o 'subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server-1.0@exe/gst-validate-rtsp-server.c.o' -c ../subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server.c
In file included from ../subprojects/gst-devtools/validate/tools/gst-validate-rtsp-server.c:21:0:
/home/phil/gst-build/subprojects/gstreamer/pkgconfig/../gst/gst.h:31:10: fatal error: gst/gstenumtypes.h: No such file or directory
 #include <gst/gstenumtypes.h>
          ^~~~~~~~~~~~~~~~~~~~
compilation terminated.
[71/2974] Generating gstenumtypes.h with a meson_exe.py custom command.
ninja: build stopped: subcommand failed.