Building the main Guest Additions module for kernel 5.5.5-arch1-1. Building the shared folder support module. Building the graphics driver module. Error building the module. Build output follows. make V=1 CONFIG_MODULE_SIG= CONFIG_MODULE_SIG_ALL= -C /lib/modules/5.5.5-arch1-1/build M=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 -j2 modules make[1]: warning: -j2 forced in submake: resetting jobserver mode. test -e include/generated/autoconf.h -a -e include/config/auto.conf || ( \ echo >&2; \ echo >&2 " ERROR: Kernel configuration is invalid."; \ echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.";\ echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \ echo >&2 ; \ /bin/false) make -f ./scripts/Makefile.build obj=/tmp/vbox.0 \ single-build= \ need-builtin=1 need-modorder=1 gcc -Wp,-MD,/tmp/vbox.0/.hgsmi_base.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.1/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-jump-tables -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-address-of-packed-member -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wimplicit-fallthrough -Wno-unused-const-variable -fno-var-tracking-assignments -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -fcf-protection=none -Wno-packed-not-aligned -I./include -I/tmp/vbox.0 -I./include/drm -D__KERNEL__ -DMODULE -DMODULE -DKBUILD_BASENAME='"hgsmi_base"' -DKBUILD_MODNAME='"vboxvideo"' -c -o /tmp/vbox.0/hgsmi_base.o /tmp/vbox.0/hgsmi_base.c gcc -Wp,-MD,/tmp/vbox.0/.modesetting.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-pc-linux-gnu/9.2.1/include -I./arch/x86/include -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi -I./arch/x86/include/generated/uapi -I./include/uapi -I./include/generated/uapi -include ./include/linux/kconfig.h -include ./include/linux/compiler_types.h -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE -Werror=implicit-function-declaration -Werror=implicit-int -Wno-format-security -std=gnu89 -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m64 -falign-jumps=1 -falign-loops=1 -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mskip-rax-setup -mtune=generic -mno-red-zone -mcmodel=kernel -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables -mindirect-branch=thunk-extern -mindirect-branch-register -fno-jump-tables -fno-delete-null-pointer-checks -Wno-frame-address -Wno-format-truncation -Wno-format-overflow -Wno-address-of-packed-member -O2 --param=allow-store-data-races=0 -fplugin=./scripts/gcc-plugins/structleak_plugin.so -fplugin-arg-structleak_plugin-byref-all -DSTRUCTLEAK_PLUGIN -Wframe-larger-than=2048 -fstack-protector-strong -Wno-unused-but-set-variable -Wimplicit-fallthrough -Wno-unused-const-variable -fno-var-tracking-assignments -pg -mrecord-mcount -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wvla -Wno-pointer-sign -Wno-stringop-truncation -fno-strict-overflow -fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack -Werror=date-time -Werror=incompatible-pointer-types -Werror=designated-init -fmacro-prefix-map=./= -fcf-protection=none -Wno-packed-not-aligned -I./include -I/tmp/vbox.0 -I./include/drm -D__KERNEL__ -DMODULE -DMODULE -DKBUILD_BASENAME='"modesetting"' -DKBUILD_MODNAME='"vboxvideo"' -c -o /tmp/vbox.0/modesetting.o /tmp/vbox.0/modesetting.c In file included from /tmp/vbox.0/vboxvideo_guest.h:32, from /tmp/vbox.0/modesetting.c:27: /tmp/vbox.0/vbox_drv.h:101:10: fatal error: drm/drmP.h: No such file or directory 101 | #include | ^~~~~~~~~~~~ compilation terminated. In file included from /tmp/vbox.0/hgsmi_base.c:27: /tmp/vbox.0/vbox_drv.h:101:10: fatal error: drm/drmP.h: No such file or directory 101 | #include | ^~~~~~~~~~~~ compilation terminated. make[2]: *** [scripts/Makefile.build:266: /tmp/vbox.0/modesetting.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: *** [scripts/Makefile.build:266: /tmp/vbox.0/hgsmi_base.o] Error 1 make[1]: *** [Makefile:1693: /tmp/vbox.0] Error 2 make: *** [/tmp/vbox.0/Makefile.include.footer:103: vboxvideo] Error 2