kBuild: Compiling VBoxGuestR3LibXFree86 - /<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibSeamless.cpp
The failing command:
@g++ -c -O2 -g -pipe -pedantic -Wshadow -Wall -Wextra -Wno-missing-field-initializers -Wno-unused -Wno-trigraphs -fdiagnostics-show-option -Wno-unused-parameter -Wlogical-op -Wno-variadic-macros -Wno-long-long -Wunused-variable -Wunused-function -Wunused-label -Wunused-parameter -Wno-overloaded-virtual -Wno-deprecated-copy -Wno-array-bounds -Wno-ignored-qualifiers -Wno-variadic-macros -O2 -mtune=generic -fno-omit-frame-pointer -fno-strict-aliasing -fvisibility=hidden -DVBOX_HAVE_VISIBILITY_HIDDEN -DRT_USE_VISIBILITY_DEFAULT -std=c++11 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti -ffunction-sections -fdata-sections -fno-pie -fno-merge-constants -ffreestanding -fno-stack-protector  -m64 -Wno-shadow -I/<<PKGBUILDDIR>>/src/VBox/Additions/x11/x11include/XFree86-4.3/Xserver -I/<<PKGBUILDDIR>>/src/VBox/Additions/x11/x11include/XFree86-4.3 -I/<<PKGBUILDDIR>>/src/VBox/Additions/x11/x11include/XFree86-4.3/X11 -I/<<PKGBUILDDIR>>/out/obj/VBoxGuestR3LibXFree86/dtrace -I/<<PKGBUILDDIR>>/include -I/<<PKGBUILDDIR>>/out -DVBOX -DVBOX_OSE -DRT_OS_LINUX -D_FILE_OFFSET_BITS=64 -DRT_ARCH_AMD64 -D__AMD64__ -DVBOX_WITH_HARDENING "-DRTPATH_APP_PRIVATE=\"/usr/share/virtualbox\"" "-DRTPATH_APP_PRIVATE_ARCH=\"/usr/lib/virtualbox\"" "-DRTPATH_SHARED_LIBS=\"/usr/lib/virtualbox\"" "-DRTPATH_APP_DOCS=\"/usr/share/doc/virtualbox\"" -DIN_RING3 -DIN_GUEST -DIN_GUEST_R3 -DIN_RT_R3 -DIN_RT_STATIC -DRT_NEED_NEW_AND_DELETE -DVBOX_GUESTR3XF86MOD -DRTMEM_NO_WRAP_TO_EF_APIS -DVBOX_WITH_HGCM -DVBOX_VBGLR3_XFREE86 -DRTMEM_NO_WRAP_TO_EF_APIS -DVBOX_WITH_GUEST_PROPS -DVBOX_WITH_DRAG_AND_DROP -DVBOX_WITH_DRAG_AND_DROP_GH -DVBOX_WITH_SHARED_CLIPBOARD_TRANSFERS -DHC_ARCH_BITS=64 -Wp,-MD,/<<PKGBUILDDIR>>/out/obj/VBoxGuestR3LibXFree86/VBoxGuestR3LibRuntimeXF86.o.dep -Wp,-MT,/<<PKGBUILDDIR>>/out/obj/VBoxGuestR3LibXFree86/VBoxGuestR3LibRuntimeXF86.o -Wp,-MP -o /<<PKGBUILDDIR>>/out/obj/VBoxGuestR3LibXFree86/VBoxGuestR3LibRuntimeXF86.o /<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibRuntimeXF86.cpp
kBuild: Compiling VBoxGuestR3LibXFree86 - /<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibRuntimeXF86.cpp
/<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibRuntimeXF86.cpp:52:11: fatal error: xf86_ansic.h: No such file or directory
   52 | # include <xf86_ansic.h>
      |           ^~~~~~~~~~~~~~
compilation terminated.
kmk: *** [/usr/share/kBuild/footer-pass2-compiling-targets.kmk:277: /<<PKGBUILDDIR>>/out/obj/VBoxGuestR3LibXFree86/VBoxGuestR3LibRuntimeXF86.o] Error 1
kmk: *** Waiting for unfinished jobs....
kBuild: Compiling VBoxGuestR3LibXFree86 - /<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibVideo.cpp
kBuild: Compiling VBoxGuestR3LibShared - /<<PKGBUILDDIR>>/src/VBox/Additions/common/VBoxGuest/lib/VBoxGuestR3LibGuestCtrl.cpp
kmk: *** Exiting with status 2