ubuntu/vbox/vboxguest/Makefile

   1 KBUILD_EXTMOD=${srctree}/ubuntu/vbox
   2 # $Revision: 117871 $
   3 ## @file
   4 # VirtualBox Guest Additions Module Makefile.
   5 #
   6
   7 #
   8 # Copyright (C) 2006-2015 Oracle Corporation
   9 #
  10 # This file is part of VirtualBox Open Source Edition (OSE), as
  11 # available from http://www.virtualbox.org. This file is free software;
  12 # you can redistribute it and/or modify it under the terms of the GNU
  13 # General Public License (GPL) as published by the Free Software
  14 # Foundation, in version 2 as it comes in the "COPYING" file of the
  15 # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
  16 # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
  17 #
  18
  19 # Linux kbuild sets this to our source directory if we are called from there
  20 obj ?= $(CURDIR)
  21 include $(obj)/Makefile.include.header
  22
  23 MOD_NAME = vboxguest
  24
  25 MOD_OBJS   = \
  26         VBoxGuest-linux.o \
  27         VBoxGuest.o \
  28         VBoxGuestR0LibGenericRequest.o \
  29         VBoxGuestR0LibHGCMInternal.o \
  30         VBoxGuestR0LibInit.o \
  31         VBoxGuestR0LibPhysHeap.o \
  32         VBoxGuestR0LibVMMDev.o \
  33         r0drv/alloc-r0drv.o \
  34         r0drv/initterm-r0drv.o \
  35         r0drv/memobj-r0drv.o \
  36         r0drv/mpnotification-r0drv.o \
  37         r0drv/powernotification-r0drv.o \
  38         r0drv/linux/alloc-r0drv-linux.o \
  39         r0drv/linux/assert-r0drv-linux.o \
  40         r0drv/linux/initterm-r0drv-linux.o \
  41         r0drv/linux/memobj-r0drv-linux.o \
  42         r0drv/linux/memuserkernel-r0drv-linux.o \
  43         r0drv/linux/mp-r0drv-linux.o \
  44         r0drv/linux/mpnotification-r0drv-linux.o \
  45         r0drv/linux/process-r0drv-linux.o \
  46         r0drv/linux/semevent-r0drv-linux.o \
  47         r0drv/linux/semeventmulti-r0drv-linux.o \
  48         r0drv/linux/semfastmutex-r0drv-linux.o \
  49         r0drv/linux/semmutex-r0drv-linux.o \
  50         r0drv/linux/spinlock-r0drv-linux.o \
  51         r0drv/linux/thread-r0drv-linux.o \
  52         r0drv/linux/thread2-r0drv-linux.o \
  53         r0drv/linux/time-r0drv-linux.o \
  54         r0drv/linux/timer-r0drv-linux.o \
  55         r0drv/linux/RTLogWriteDebugger-r0drv-linux.o \
  56         r0drv/generic/semspinmutex-r0drv-generic.o \
  57         common/alloc/alloc.o \
  58         common/err/RTErrConvertFromErrno.o \
  59         common/err/RTErrConvertToErrno.o \
  60         common/log/log.o \
  61         common/log/logellipsis.o \
  62         common/log/logrel.o \
  63         common/log/logrelellipsis.o \
  64         common/log/logcom.o \
  65         common/log/logformat.o \
  66         common/misc/RTAssertMsg1Weak.o \
  67         common/misc/RTAssertMsg2.o \
  68         common/misc/RTAssertMsg2Add.o \
  69         common/misc/RTAssertMsg2AddWeak.o \
  70         common/misc/RTAssertMsg2AddWeakV.o \
  71         common/misc/RTAssertMsg2Weak.o \
  72         common/misc/RTAssertMsg2WeakV.o \
  73         common/misc/assert.o \
  74         common/misc/thread.o \
  75         common/string/RTStrCopy.o \
  76         common/string/RTStrCopyEx.o \
  77         common/string/RTStrCopyP.o \
  78         common/string/strformat.o \
  79         common/string/strformatrt.o \
  80         common/string/strformattype.o \
  81         common/string/strprintf.o \
  82         common/string/strtonum.o \
  83         common/table/avlpv.o \
  84         common/time/time.o \
  85         generic/RTAssertShouldPanic-generic.o \
  86         generic/RTLogWriteStdErr-stub-generic.o \
  87         generic/RTLogWriteStdOut-stub-generic.o \
  88         generic/RTMpGetCoreCount-generic.o \
  89         generic/RTSemEventWait-2-ex-generic.o \
  90         generic/RTSemEventWaitNoResume-2-ex-generic.o \
  91         generic/RTSemEventMultiWait-2-ex-generic.o \
  92         generic/RTSemEventMultiWaitNoResume-2-ex-generic.o \
  93         generic/rtStrFormatKernelAddress-generic.o \
  94         generic/errvars-generic.o \
  95         generic/mppresent-generic.o \
  96         VBox/log-vbox.o \
  97         VBox/logbackdoor.o
  98 ifeq ($(BUILD_TARGET_ARCH),x86)
  99 MOD_OBJS += \
 100         common/math/gcc/divdi3.o \
 101         common/math/gcc/moddi3.o \
 102         common/math/gcc/udivdi3.o \
 103         common/math/gcc/udivmoddi4.o \
 104         common/math/gcc/umoddi3.o \
 105         common/math/gcc/qdivrem.o
 106 endif
 107 ifeq ($(BUILD_TARGET_ARCH),amd64)
 108 MOD_OBJS +=     common/alloc/heapsimple.o
 109 endif
 110
 111 MOD_DEFS = -DVBOX -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_GUEST \
 112             -DIN_GUEST_R0 -DIN_MODULE -DRT_WITH_VBOX -DVBGL_VBOXGUEST \
 113             -DVBOX_WITH_HGCM
 114 ifeq ($(BUILD_TARGET_ARCH),amd64)
 115  MOD_DEFS  += -DRT_ARCH_AMD64
 116 else
 117  MOD_DEFS  += -DRT_ARCH_X86
 118 endif
 119 ifeq ($(BUILD_TARGET_ARCH),amd64)
 120  MOD_DEFS += -DVBOX_WITH_64_BITS_GUESTS
 121 endif
 122 MOD_INCL  = $(addprefix -I$(KBUILD_EXTMOD),/ /include /r0drv/linux)
 123 MOD_INCL += $(addprefix -I$(KBUILD_EXTMOD)/vboxguest,/ /include /r0drv/linux)
 124
 125 ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxguest),)
 126  MANGLING := $(KBUILD_EXTMOD)/vboxguest/include/VBox/VBoxGuestMangling.h
 127 else
 128  MANGLING := $(KBUILD_EXTMOD)/include/VBox/VBoxGuestMangling.h
 129 endif
 130 ifeq ($(KERN_VERSION),24)
 131  ## @todo move to MOD_DEFS when we have finished refactoring
 132  MOD_CFLAGS = -DEXPORT_SYMTAB
 133 else
 134  MOD_CFLAGS = -Wno-declaration-after-statement -include $(MANGLING) -fno-pie
 135 endif
 136
 137 MOD_CLEAN = . linux r0drv generic r0drv/linux r0drv/generic VBox \
 138                 common/alloc common/err common/log common/math/gcc common/misc \
 139                 common/string common/table common/time
 140
 141 include $(obj)/Makefile.include.footer
 142
 143 check: $(MOD_NAME)
 144         @if ! readelf -p __ksymtab_strings vboxguest.ko | grep -E "\[.*\]  *(RT|g_..*RT.*)"; then \
 145             echo "All exported IPRT symbols are properly renamed!"; \
 146          else \
 147             echo "error: Some exported IPRT symbols was not properly renamed! See above." >&2; \
 148             false; \
 149          fi
 150