fdo-mirrors/mesa-drm
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/drm.git synced 2025-12-25 15:20:11 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions
mesa-drm/linux-core/Makefile
Pekka Paalanen e32aa6226f Remove i915 driver sources from linux-core 
Intel developers have stated, that their DRM development continues
elsewhere in some Linux kernel trees. This makes the code in drm.git
just dead weight. This removal allows further cleanup of compatibility
code.

shared-core and bsd-core are left untouched this time.

Signed-off-by: Pekka Paalanen <pq@iki.fi>
Acked-by: Eric Anholt <eric@anholt.net>
2009-02-16 20:43:02 +02:00

336 lines
8.4 KiB
Makefile
Raw Blame History

# Makefile -- For the Direct Rendering Manager module (drm)
#
# Based on David Woodhouse's mtd build.
#
# Modified to handle the DRM requirements and builds on a wider range of
# platforms in a flexible way by David Dawes. It's not clear, however,
# that this approach is simpler than the old one.
#
# The purpose of this Makefile is to handle setting up everything
# needed for an out-of-kernel source build. Makefile.kernel contains
# everything required for in-kernel source builds. It is included into
# this file, so none of that should be duplicated here.
#
# $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/Makefile.linux,v 1.40 2003/08/17 17:12:25 dawes Exp $
#
#
# By default, the build is done against the running linux kernel source.
# To build against a different kernel source tree, set LINUXDIR:
#
# make LINUXDIR=/path/to/kernel/source
#
# To build only some modules, either set DRM_MODULES to the list of modules,
# or specify the modules as targets:
#
# make r128.o radeon.o
#
# or:
#
# make DRM_MODULES="r128 radeon"
#
SHELL=/bin/sh
.SUFFIXES:
ifndef LINUXDIR
RUNNING_REL := $(shell uname -r)
LINUXDIR := $(shell if [ -e /lib/modules/$(RUNNING_REL)/source ]; then \
echo /lib/modules/$(RUNNING_REL)/source; \
else echo /lib/modules/$(RUNNING_REL)/build; fi)
endif
ifndef O
O := $(shell if [ -e /lib/modules/$(RUNNING_REL)/build ]; then \
echo /lib/modules/$(RUNNING_REL)/build; \
else echo ""; fi)
#O := $(LINUXDIR)
endif
ifdef ARCH
MACHINE := $(ARCH)
else
MACHINE := $(shell uname -m)
endif
# Modules for all architectures
MODULE_LIST := drm.o tdfx.o r128.o radeon.o mga.o sis.o savage.o via.o \
mach64.o nouveau.o xgi.o
# Modules only for ix86 architectures
ifneq (,$(findstring 86,$(MACHINE)))
ARCHX86 := 1
MODULE_LIST += i810.o
endif
ifneq (,$(findstring sparc64,$(MACHINE)))
ARCHSPARC64 := 1
#MODULE_LIST += ffb.o
endif
DRM_MODULES ?= $(MODULE_LIST)
# These definitions are for handling dependencies in the out of kernel build.
DRMHEADERS = drmP.h drm_compat.h drm_os_linux.h drm.h drm_sarea.h
COREHEADERS = drm_core.h drm_sman.h drm_hashtab.h
TDFXHEADERS = tdfx_drv.h $(DRMHEADERS)
R128HEADERS = r128_drv.h r128_drm.h $(DRMHEADERS)
RADEONHEADERS = radeon_drv.h radeon_drm.h r300_reg.h $(DRMHEADERS)
MGAHEADERS = mga_drv.h mga_drm.h mga_ucode.h $(DRMHEADERS)
I810HEADERS = i810_drv.h i810_drm.h $(DRMHEADERS)
SISHEADERS= sis_drv.h sis_drm.h drm_hashtab.h drm_sman.h $(DRMHEADERS)
SAVAGEHEADERS= savage_drv.h savage_drm.h $(DRMHEADERS)
VIAHEADERS = via_drm.h via_drv.h via_3d_reg.h via_verifier.h $(DRMHEADERS)
MACH64HEADERS = mach64_drv.h mach64_drm.h $(DRMHEADERS)
FFBHEADERS = ffb_drv.h $(DRMHEADERS)
NOUVEAUHEADERS = nouveau_drv.h nouveau_drm.h nouveau_reg.h $(DRMHEADERS)
XGIHEADERS = xgi_cmdlist.h xgi_drv.h xgi_misc.h xgi_regs.h $(DRMHEADERS)
CLEANFILES = *.o *.ko .depend .*.flags .*.d .*.cmd *.mod.c drm_pciids.h .tmp_versions
# VERSION is not defined from the initial invocation. It is defined when
# this Makefile is invoked from the kernel's root Makefile.
ifndef VERSION
ifdef RUNNING_REL
# SuSE has the version.h and autoconf.h headers for the current kernel
# in /boot as /boot/vmlinuz.version.h and /boot/vmlinuz.autoconf.h.
# Check these first to see if they match the running kernel.
BOOTVERSION_PREFIX = /boot/vmlinuz.
V := $(shell if [ -f $(BOOTVERSION_PREFIX)version.h ]; then \
grep UTS_RELEASE $(BOOTVERSION_PREFIX)version.h | \
cut -d' ' -f3; fi)
ifeq ($(V),"$(RUNNING_REL)")
HEADERFROMBOOT := 1
GETCONFIG := MAKEFILES=$(shell /bin/pwd)/.config
HAVECONFIG := y
endif
# On Red Hat we need to check if there is a .config file in the kernel
# source directory. If there isn't, we need to check if there's a
# matching file in the configs subdirectory.
ifneq ($(HAVECONFIG),y)
HAVECONFIG := $(shell if [ -e $(LINUXDIR)/.config ]; then echo y; fi)
endif
ifneq ($(HAVECONFIG),y)
REL_BASE := $(shell echo $(RUNNING_REL) | sed 's/-.*//')
REL_TYPE := $(shell echo $(RUNNING_REL) | sed 's/[0-9.-]//g')
ifeq ($(REL_TYPE),)
RHCONFIG := configs/kernel-$(REL_BASE)-$(MACHINE).config
else
RHCONFIG := configs/kernel-$(REL_BASE)-$(MACHINE)-$(REL_TYPE).config
endif
HAVECONFIG := $(shell if [ -e $(LINUXDIR)/$(RHCONFIG) ]; then echo y; fi)
ifneq ($(HAVECONFIG),y)
RHCONFIG :=
endif
endif
ifneq ($(HAVECONFIG),y)
ifneq ($(0),$(LINUXDIR))
GETCONFIG += O=$(O)
endif
HAVECONFIG := $(shell if [ -e $(O)/.config ]; then echo y; fi)
endif
ifneq ($(HAVECONFIG),y)
$(error Cannot find a kernel config file)
endif
endif
CLEANCONFIG := $(shell if cmp -s $(LINUXDIR)/.config .config; then echo y; fi)
ifeq ($(CLEANCONFIG),y)
CLEANFILES += $(LINUXDIR)/.config .config $(LINUXDIR)/tmp_include_depends
endif
all: modules
modules: includes
+make -C $(LINUXDIR) $(GETCONFIG) SUBDIRS=`/bin/pwd` DRMSRCDIR=`/bin/pwd` modules
ifeq ($(HEADERFROMBOOT),1)
BOOTHEADERS = version.h autoconf.h
BOOTCONFIG = .config
CLEANFILES += $(BOOTHEADERS) $(BOOTCONFIG)
includes:: $(BOOTHEADERS) $(BOOTCONFIG)
version.h: $(BOOTVERSION_PREFIX)version.h
rm -f $@
ln -s $< $@
autoconf.h: $(BOOTVERSION_PREFIX)autoconf.h
rm -f $@
ln -s $< $@
.config: $(BOOTVERSION_PREFIX)config
rm -f $@
ln -s $< $@
endif
# This prepares an unused Red Hat kernel tree for the build.
ifneq ($(RHCONFIG),)
includes:: $(LINUXDIR)/.config $(LINUXDIR)/tmp_include_depends .config
$(LINUXDIR)/.config: $(LINUXDIR)/$(RHCONFIG)
rm -f $@
ln -s $< $@
.config: $(LINUXDIR)/$(RHCONFIG)
rm -f $@
ln -s $< $@
$(LINUXDIR)/tmp_include_depends:
echo all: > $@
endif
# Make sure that the shared source files are linked into this directory.
SHAREDDIR := ../shared-core
ifeq ($(shell if [ -d $(SHAREDDIR) ]; then echo y; fi),y)
includes:: drm_pciids.h
drm_pciids.h: $(SHAREDDIR)/drm_pciids.txt
sh ../scripts/create_linux_pci_lists.sh < $(SHAREDDIR)/drm_pciids.txt
endif
clean cleandir:
rm -rf $(CLEANFILES)
$(MODULE_LIST)::
make DRM_MODULES=$@ modules
install:
make -C $(LINUXDIR) $(GETCONFIG) SUBDIRS=`/bin/pwd` DRMSRCDIR=`/bin/pwd` modules_install
else
# Check for kernel versions that we don't support.
BELOW26 := $(shell if [ $(VERSION) -lt 2 -o $(PATCHLEVEL) -lt 6 ]; then \
echo y; fi)
ifeq ($(BELOW26),y)
$(error Only 2.6.x and later kernels are supported \
($(VERSION).$(PATCHLEVEL).$(SUBLEVEL)))
endif
ifdef ARCHX86
ifndef CONFIG_X86_CMPXCHG
$(error CONFIG_X86_CMPXCHG needs to be enabled in the kernel)
endif
endif
# This needs to go before all other include paths.
CC += -I$(DRMSRCDIR)
# Check for PAGE_AGP definition
PAGE_AGP := $(shell cat $(LINUXDIR)/include/asm/agp.h 2>/dev/null | \
grep -c PAGE_AGP)
ifneq ($(PAGE_AGP),0)
EXTRA_CFLAGS += -DHAVE_PAGE_AGP
endif
ifeq ($(OS_HAS_GEM), 1)
EXTRA_CFLAGS += -DOS_HAS_GEM=1
endif
# Start with all modules turned off.
CONFIG_DRM_GAMMA := n
CONFIG_DRM_TDFX := n
CONFIG_DRM_MGA := n
CONFIG_DRM_I810 := n
CONFIG_DRM_R128 := n
CONFIG_DRM_RADEON := n
CONFIG_DRM_SIS := n
CONFIG_DRM_FFB := n
CONFIG_DRM_SAVAGE := n
CONFIG_DRM_VIA := n
CONFIG_DRM_MACH64 := n
CONFIG_DRM_NOUVEAU := n
CONFIG_DRM_XGI := n
# Enable module builds for the modules requested/supported.
ifneq (,$(findstring tdfx,$(DRM_MODULES)))
CONFIG_DRM_TDFX := m
endif
ifneq (,$(findstring r128,$(DRM_MODULES)))
CONFIG_DRM_R128 := m
endif
ifneq (,$(findstring radeon,$(DRM_MODULES)))
CONFIG_DRM_RADEON := m
endif
ifneq (,$(findstring sis,$(DRM_MODULES)))
CONFIG_DRM_SIS := m
endif
ifneq (,$(findstring via,$(DRM_MODULES)))
CONFIG_DRM_VIA := m
endif
ifneq (,$(findstring mach64,$(DRM_MODULES)))
CONFIG_DRM_MACH64 := m
endif
ifneq (,$(findstring ffb,$(DRM_MODULES)))
CONFIG_DRM_FFB := m
endif
ifneq (,$(findstring savage,$(DRM_MODULES)))
CONFIG_DRM_SAVAGE := m
endif
ifneq (,$(findstring mga,$(DRM_MODULES)))
CONFIG_DRM_MGA := m
endif
ifneq (,$(findstring nouveau,$(DRM_MODULES)))
CONFIG_DRM_NOUVEAU := m
endif
ifneq (,$(findstring xgi,$(DRM_MODULES)))
CONFIG_DRM_XGI := m
endif
# These require AGP support
ifneq (,$(findstring i810,$(DRM_MODULES)))
CONFIG_DRM_I810 := m
endif
GIT_REVISION := $(shell cd "$(DRMSRCDIR)" && git describe --abbrev=17)
ifneq ($(GIT_REVISION),)
EXTRA_CFLAGS+=-D"GIT_REVISION=\"$(GIT_REVISION)\""
endif
include $(DRMSRCDIR)/Makefile.kernel
# Depencencies
$(drm-objs): $(DRMHEADERS) $(COREHEADERS)
$(tdfx-objs): $(TDFXHEADERS)
$(r128-objs): $(R128HEADERS)
$(mga-objs): $(MGAHEADERS)
$(i810-objs): $(I810HEADERS)
$(radeon-objs): $(RADEONHEADERS)
$(sis-objs): $(SISHEADERS)
$(ffb-objs): $(FFBHEADERS)
$(savage-objs): $(SAVAGEHEADERS)
$(via-objs): $(VIAHEADERS)
$(mach64-objs): $(MACH64HEADERS)
$(nouveau-objs): $(NOUVEAUHEADERS)
$(xgi-objs): $(XGIHEADERS)
endif
Reference in a new issue View git blame Copy permalink