cat /var/log/vboxadd-setup.log Building the main Guest Additions module for kernel 3.16.0-9-amd64. Building the shared folder support module. Error building the module. Build output follows. make V=1 CONFIG_MODULE_SIG= -C /lib/modules/3.16.0-9-amd64/build M=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 -j2 modules make[1]: warning: -jN forced in submake: disabling jobserver mode. make[1]: Entering directory `/usr/src/linux-headers-3.16.0-9-amd64' make -C /usr/src/linux-headers-3.16.0-9-amd64 \ KBUILD_SRC=/usr/src/linux-headers-3.16.0-9-common \ KBUILD_EXTMOD="/tmp/vbox.0" -f /usr/src/linux-headers-3.16.0-9-common/Makefile \ modules 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) mkdir -p /tmp/vbox.0/.tmp_versions ; rm -f /tmp/vbox.0/.tmp_versions/* make -f /usr/src/linux-headers-3.16.0-9-common/scripts/Makefile.build obj=/tmp/vbox.0 gcc-4.9 -Wp,-MD,/tmp/vbox.0/.vfsmod.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include -Iarch/x86/include/generated -I/usr/src/linux-headers-3.16.0-9-common/include -Iinclude -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.16.0-9-common/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.16.0-9-common/include/linux/kconfig.h -I/tmp/vbox.0 -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -m64 -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mindirect-branch=thunk-extern -mindirect-branch-register -DRETPOLINE -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -fno-var-tracking-assignments -g -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -Wno-declaration-after-statement -fno-pie -include /tmp/vbox.0//include/VBox/VBoxGuestMangling.h -fshort-wchar -I/usr/src/linux-headers-3.16.0-9-common/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_WITHOUT_PRAGMA_ONCE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DIN_MODULE -DIN_GUEST -DIN_GUEST_R0 -DRT_NO_EXPORT_SYMBOL -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_AMD64 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(vfsmod)" -D"KBUILD_MODNAME=KBUILD_STR(vboxsf)" -c -o /tmp/vbox.0/.tmp_vfsmod.o /tmp/vbox.0/vfsmod.c gcc-4.9 -Wp,-MD,/tmp/vbox.0/.dirops.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include -Iarch/x86/include/generated -I/usr/src/linux-headers-3.16.0-9-common/include -Iinclude -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.16.0-9-common/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.16.0-9-common/include/linux/kconfig.h -I/tmp/vbox.0 -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -m64 -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mindirect-branch=thunk-extern -mindirect-branch-register -DRETPOLINE -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -fno-var-tracking-assignments -g -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -Wno-declaration-after-statement -fno-pie -include /tmp/vbox.0//include/VBox/VBoxGuestMangling.h -fshort-wchar -I/usr/src/linux-headers-3.16.0-9-common/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_WITHOUT_PRAGMA_ONCE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DIN_MODULE -DIN_GUEST -DIN_GUEST_R0 -DRT_NO_EXPORT_SYMBOL -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_AMD64 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dirops)" -D"KBUILD_MODNAME=KBUILD_STR(vboxsf)" -c -o /tmp/vbox.0/.tmp_dirops.o /tmp/vbox.0/dirops.c if [ "-pg" = "-pg" ]; then if [ /tmp/vbox.0/vfsmod.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/tmp/vbox.0/vfsmod.o"; fi; fi; gcc-4.9 -Wp,-MD,/tmp/vbox.0/.lnkops.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include -Iarch/x86/include/generated -I/usr/src/linux-headers-3.16.0-9-common/include -Iinclude -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.16.0-9-common/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.16.0-9-common/include/linux/kconfig.h -I/tmp/vbox.0 -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -m64 -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mindirect-branch=thunk-extern -mindirect-branch-register -DRETPOLINE -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -fno-var-tracking-assignments -g -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -Wno-declaration-after-statement -fno-pie -include /tmp/vbox.0//include/VBox/VBoxGuestMangling.h -fshort-wchar -I/usr/src/linux-headers-3.16.0-9-common/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_WITHOUT_PRAGMA_ONCE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DIN_MODULE -DIN_GUEST -DIN_GUEST_R0 -DRT_NO_EXPORT_SYMBOL -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_AMD64 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(lnkops)" -D"KBUILD_MODNAME=KBUILD_STR(vboxsf)" -c -o /tmp/vbox.0/.tmp_lnkops.o /tmp/vbox.0/lnkops.c if [ "-pg" = "-pg" ]; then if [ /tmp/vbox.0/dirops.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/tmp/vbox.0/dirops.o"; fi; fi; gcc-4.9 -Wp,-MD,/tmp/vbox.0/.regops.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include -Iarch/x86/include/generated -I/usr/src/linux-headers-3.16.0-9-common/include -Iinclude -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.16.0-9-common/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.16.0-9-common/include/linux/kconfig.h -I/tmp/vbox.0 -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -m64 -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mindirect-branch=thunk-extern -mindirect-branch-register -DRETPOLINE -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -fno-var-tracking-assignments -g -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -Wno-declaration-after-statement -fno-pie -include /tmp/vbox.0//include/VBox/VBoxGuestMangling.h -fshort-wchar -I/usr/src/linux-headers-3.16.0-9-common/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_WITHOUT_PRAGMA_ONCE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DIN_MODULE -DIN_GUEST -DIN_GUEST_R0 -DRT_NO_EXPORT_SYMBOL -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_AMD64 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(regops)" -D"KBUILD_MODNAME=KBUILD_STR(vboxsf)" -c -o /tmp/vbox.0/.tmp_regops.o /tmp/vbox.0/regops.c if [ "-pg" = "-pg" ]; then if [ /tmp/vbox.0/lnkops.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/tmp/vbox.0/lnkops.o"; fi; fi; gcc-4.9 -Wp,-MD,/tmp/vbox.0/.utils.o.d -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include -Iarch/x86/include/generated -I/usr/src/linux-headers-3.16.0-9-common/include -Iinclude -I/usr/src/linux-headers-3.16.0-9-common/arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I/usr/src/linux-headers-3.16.0-9-common/include/uapi -Iinclude/generated/uapi -include /usr/src/linux-headers-3.16.0-9-common/include/linux/kconfig.h -I/tmp/vbox.0 -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-PIE -m64 -mno-mmx -mno-sse -mno-80387 -mno-fp-ret-in-387 -mpreferred-stack-boundary=3 -mtune=generic -mno-red-zone -mcmodel=kernel -funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -mindirect-branch=thunk-extern -mindirect-branch-register -DRETPOLINE -fno-delete-null-pointer-checks -O2 -Wframe-larger-than=2048 -fstack-protector -Wno-unused-but-set-variable -fno-var-tracking-assignments -g -pg -mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-stack-check -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -Wno-declaration-after-statement -fno-pie -include /tmp/vbox.0//include/VBox/VBoxGuestMangling.h -fshort-wchar -I/usr/src/linux-headers-3.16.0-9-common/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -D__KERNEL__ -DMODULE -DRT_WITHOUT_PRAGMA_ONCE -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_SUP_R0 -DVBOX -DVBOX_WITH_HGCM -DIN_MODULE -DIN_GUEST -DIN_GUEST_R0 -DRT_NO_EXPORT_SYMBOL -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_AMD64 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(utils)" -D"KBUILD_MODNAME=KBUILD_STR(vboxsf)" -c -o /tmp/vbox.0/.tmp_utils.o /tmp/vbox.0/utils.c /tmp/vbox.0/utils.c: In function ‘vbsf_inode_setattr’: /tmp/vbox.0/utils.c:808:5: error: implicit declaration of function ‘inode_change_ok’ [-Werror=implicit-function-declaration] rc = inode_change_ok(pInode, iattr); ^ cc1: some warnings being treated as errors /usr/src/linux-headers-3.16.0-9-common/scripts/Makefile.build:262: recipe for target '/tmp/vbox.0/utils.o' failed make[4]: *** [/tmp/vbox.0/utils.o] Error 1 make[4]: *** Waiting for unfinished jobs.... if [ "-pg" = "-pg" ]; then if [ /tmp/vbox.0/regops.o != "scripts/mod/empty.o" ]; then ./scripts/recordmcount "/tmp/vbox.0/regops.o"; fi; fi; /usr/src/linux-headers-3.16.0-9-common/Makefile:1363: recipe for target '_module_/tmp/vbox.0' failed make[3]: *** [_module_/tmp/vbox.0] Error 2 Makefile:181: recipe for target 'sub-make' failed make[2]: *** [sub-make] Error 2 Makefile:8: recipe for target 'all' failed make[1]: *** [all] Error 2 /tmp/vbox.0/Makefile-footer.gmk:111: recipe for target 'vboxsf' failed make: *** [vboxsf] Error 2 Could not find the X.Org or XFree86 Window System, skipping.