[thomas-weissschuh:b4/vdso-absolute-reloc 30/44] /bin/sh: 1: bindgen: not found

:::::: 
:::::: Manual check reason: "only suspicious fbc files changed"
:::::: 

BCC: [email protected]
CC: [email protected]
TO: "Thomas Weißschuh" <[email protected]>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git b4/vdso-absolute-reloc
head:   51bae9e2089ad8c330686d236304af8544025aa7
commit: d35f452115bea8d5ce495e37672d184b9c5e1290 [30/44] prepare
:::::: branch date: 12 hours ago
:::::: commit date: 13 hours ago
config: powerpc-randconfig-002-20260704 (https://download.01.org/0day-ci/archive/20260704/[email protected]/config)
compiler: powerpc-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260704/[email protected]/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/r/[email protected]/

All errors (new ones prefixed by >>):

>> /bin/sh: 1: bindgen: not found
   make[3]: *** [lib/vdso/check/Makefile:17: lib/vdso/check/bindings.rs] Error 127 shuffle=1556586000
   make[3]: Target 'vdsocheck' not remade because of errors.
   make[2]: *** [Makefile:1549: vdsocheck] Error 2 shuffle=1556586000
   make[2]: Target 'prepare' not remade because of errors.
   make[1]: *** [Makefile:248: __sub-make] Error 2 shuffle=1556586000
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:248: __sub-make] Error 2 shuffle=1556586000
   make: Target 'prepare' not remade because of errors.

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki