Running phase: unamePreHook
Running phase: unpackPhase
unpacking source archive /nix/store/v6yq37zypqgrck2h1s9v7jd8g2s2x7yq-source
source root is source
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
no configure script, doing nothing
Running phase: buildPhase
build flags: SHELL=/nix/store/byi2zpy2bgcf3dr6y0l8m50rmjj8z7q1-bash-5.3p15/bin/bash TARGET=7.2.0 KERNEL_BUILD=/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/build CC=cc
make[1]: Entering directory '/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/build'
make[2]: Entering directory '/build/source'
  CC [M]  drv.o
  CC [M]  smu.o
smu.c: In function 'smu_resolve_cpu_class':
smu.c:241:11: error: implicit declaration of function 'cpuid_eax' [-Wimplicit-function-declaration]
  241 |   cpuid = cpuid_eax(0x00000001);
      |           ^~~~~~~~~
smu.c:249:14: error: implicit declaration of function 'cpuid_ebx' [-Wimplicit-function-declaration]
  249 |   pkg_type = cpuid_ebx(0x80000001) >> 28;
      |              ^~~~~~~~~
make[4]: *** [/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/source/scripts/Makefile.build:289: smu.o] Error 1
make[3]: *** [/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/source/Makefile:2187: .] Error 2
make[2]: *** [/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/source/Makefile:248: __sub-make] Error 2
make[2]: Leaving directory '/build/source'
make[1]: *** [/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/source/Makefile:248: __sub-make] Error 2
make[1]: Leaving directory '/nix/store/azf5l25z6shjav7w7d3mkdba4wzgknl2-linux-7.2-dev/lib/modules/7.2.0/build'
make: *** [Makefile:29: modules] Error 2