Build fails with current mesa from git "undefinierter Verweis auf »nir_lower_clip_disable«"

Output at end of build:

Indexing build/linux/mesa/libmesa.a ... Linking build/linux/gallium/targets/libgl-xlib/libGL.so.1.5 ... build/linux/mesa/libmesa.a(st_program.os): In Funktion »st_create_vp_variant«: /home/odroid/sources/mesa/src/mesa/state_tracker/st_program.c:722: Warnung: undefinierter Verweis auf »nir_lower_clip_disable« collect2: error: ld returned 1 exit status scons: *** [build/linux/gallium/targets/libgl-xlib/libGL.so.1.5] Error 1 scons: building terminated because of errors.

That's on an Odroid N2 arm64 computer usind dri_swrast driver built with scons. SConstruct attached.SConstruct

odroid@odroid:~/sources/mesa$ uname -a Linux odroid 4.9.219-72 #1 (closed) SMP PREEMPT Mon Apr 13 13:55:42 -03 2020 aarch64 aarch64 aarch64 GNU/Linux