Ребят, подскажите, пожалуйста, при вводе команды [B]sudo make KVERSION=4.15.0-55-generic KSRC=/usr/src/linux-headers-4.15.0.55/B] выдает следующую ошибку. В чем подвох? Я новичек в linux, не судите строго, пожалуйста.
make testconfig
make[1]: Entering directory '/home/fmp/vhci_hcd'
rm -f test/*.o test/*.ko test/.*.cmd test/.*.flags test/*.mod.c test/Module.symv ers test/Module.markers test/modules.order
rm -rf test/.tmp_versions/
make -C /lib/modules/4.15.0-55-generic/build SUBDIRS=/home/fmp/vhci_hcd/test PWD =/home/fmp/vhci_hcd/test BUILD_PREFIX= KDIR=/lib/modules/4.15.0-55-generic/build KVERSION=4.15.0-55-generic EXTRA_CFLAGS='-Wno-unused -DEXPORT_SYMTAB -DKBUILD_E XTMOD -DINCLUDE_CORE_HCD="/lib/modules/4.15.0-55-generic/build/include/linux/us b/hcd.h" ' modules
make[2]: Entering directory '/usr/src/linux-headers-4.15.0-55-generic'
arch/x86/Makefile:245: *** You are building kernel with non-retpoline compiler, please update your compiler.. Stop.
make[2]: Leaving directory '/usr/src/linux-headers-4.15.0-55-generic'
Makefile:94: recipe for target 'testcc' failed
make[1]: *** [testcc] Error 2
make[1]: Leaving directory '/home/fmp/vhci_hcd'
Makefile:89: recipe for target 'conf/usb-vhci.config.h' failed
make: *** [conf/usb-vhci.config.h] Error 2