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Merge git://git.infradead.org/hdrinstall-2.6

Browse source 
* git://git.infradead.org/hdrinstall-2.6:
  Remove export of include/linux/isdn/tpam.h
  Remove <linux/i2c-id.h> and <linux/i2c-algo-ite.h> from userspace export
  Restrict headers exported to userspace for SPARC and SPARC64
  Add empty Kbuild files for 'make headers_install' in remaining arches.
  Add Kbuild file for Alpha 'make headers_install'
  Add Kbuild file for SPARC 'make headers_install'
  Add Kbuild file for IA64 'make headers_install'
  Add Kbuild file for S390 'make headers_install'
  Add Kbuild file for i386 'make headers_install'
  Add Kbuild file for x86_64 'make headers_install'
  Add Kbuild file for PowerPC 'make headers_install'
  Add generic Kbuild files for 'make headers_install'
  Basic implementation of 'make headers_check'
  Basic implementation of 'make headers_install'
This commit is contained in:
Linus Torvalds 2006-07-04 12:55:45 -07:00
commit 6fa0cb1141
49 changed files with 399 additions and 0 deletions
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17
Makefile
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@ -874,6 +874,21 @@ PHONY += depend dep
depend dep:
@echo '*** Warning: make $@ is unnecessary now.'
# ---------------------------------------------------------------------------
# Kernel headers
INSTALL_HDR_PATH=$(MODLIB)/abi
export INSTALL_HDR_PATH
PHONY += headers_install
headers_install: include/linux/version.h
$(Q)unifdef -Ux /dev/null
$(Q)rm -rf $(INSTALL_HDR_PATH)/include
$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.headersinst obj=include
PHONY += headers_check
headers_check: headers_install
$(Q)$(MAKE) -rR -f $(srctree)/scripts/Makefile.headersinst obj=include HDRCHECK=1
# ---------------------------------------------------------------------------
# Modules
@ -1048,6 +1063,8 @@ help:
@echo ' cscope - Generate cscope index'
@echo ' kernelrelease - Output the release version string'
@echo ' kernelversion - Output the version stored in Makefile'
@echo ' headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'
@echo ' (default: /lib/modules/$$VERSION/abi)'
@echo ''
@echo 'Static analysers'
@echo ' checkstack - Generate a list of stack hogs'

2
include/Kbuild Normal file
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@ -0,0 +1,2 @@
header-y += asm-generic/ linux/ scsi/ sound/ mtd/ rdma/ video/
header-y += asm-$(ARCH)/

5
include/asm-alpha/Kbuild Normal file
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@ -0,0 +1,5 @@
include include/asm-generic/Kbuild.asm
unifdef-y += console.h fpu.h sysinfo.h
header-y += gentrap.h regdef.h pal.h reg.h

1
include/asm-arm/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-arm26/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-cris/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-frv/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

3
include/asm-generic/Kbuild Normal file
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@ -0,0 +1,3 @@
header-y += atomic.h errno-base.h errno.h fcntl.h ioctl.h ipc.h mman.h \
signal.h statfs.h
unifdef-y := resource.h siginfo.h

11
include/asm-generic/Kbuild.asm Normal file
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@ -0,0 +1,11 @@
unifdef-y += a.out.h auxvec.h byteorder.h errno.h fcntl.h ioctl.h \
ioctls.h ipcbuf.h irq.h mman.h msgbuf.h param.h poll.h \
posix_types.h ptrace.h resource.h sembuf.h shmbuf.h shmparam.h \
sigcontext.h siginfo.h signal.h socket.h sockios.h stat.h \
statfs.h termbits.h termios.h timex.h types.h unistd.h user.h
# These really shouldn't be exported
unifdef-y += atomic.h io.h
# These probably shouldn't be exported
unifdef-y += elf.h page.h

1
include/asm-h8300/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

5
include/asm-i386/Kbuild Normal file
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@ -0,0 +1,5 @@
include include/asm-generic/Kbuild.asm
header-y += boot.h cpufeature.h debugreg.h ldt.h setup.h ucontext.h
unifdef-y += mtrr.h vm86.h

7
include/asm-ia64/Kbuild Normal file
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@ -0,0 +1,7 @@
include include/asm-generic/Kbuild.asm
header-y += break.h fpu.h fpswa.h gcc_intrin.h ia64regs.h \
intel_intrin.h intrinsics.h perfmon_default_smpl.h \
ptrace_offsets.h rse.h setup.h ucontext.h
unifdef-y += perfmon.h

1
include/asm-m32r/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-m68k/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-m68knommu/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-mips/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-parisc/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

10
include/asm-powerpc/Kbuild Normal file
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@ -0,0 +1,10 @@
include include/asm-generic/Kbuild.asm
unifdef-y += a.out.h asm-compat.h bootx.h byteorder.h cputable.h elf.h \
nvram.h param.h posix_types.h ptrace.h seccomp.h signal.h \
termios.h types.h unistd.h
header-y += auxvec.h ioctls.h mman.h sembuf.h siginfo.h stat.h errno.h \
ipcbuf.h msgbuf.h shmbuf.h socket.h termbits.h fcntl.h ipc.h \
poll.h shmparam.h sockios.h ucontext.h ioctl.h linkage.h \
resource.h sigcontext.h statfs.h

4
include/asm-s390/Kbuild Normal file
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@ -0,0 +1,4 @@
include include/asm-generic/Kbuild.asm
unifdef-y += cmb.h debug.h
header-y += dasd.h qeth.h tape390.h ucontext.h vtoc.h z90crypt.h

1
include/asm-sh/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-sh64/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

6
include/asm-sparc/Kbuild Normal file
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@ -0,0 +1,6 @@
include include/asm-generic/Kbuild.asm
unifdef-y += fbio.h perfctr.h psr.h
header-y += apc.h asi.h auxio.h bpp.h head.h ipc.h jsflash.h \
openpromio.h pbm.h pconf.h pgtsun4.h reg.h traps.h \
turbosparc.h vfc_ioctls.h winmacro.h

10
include/asm-sparc64/Kbuild Normal file
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@ -0,0 +1,10 @@
include include/asm-generic/Kbuild.asm
ALTARCH := sparc
ARCHDEF := defined __sparc__ && defined __arch64__
ALTARCHDEF := defined __sparc__ && !defined __arch64__
unifdef-y := fbio.h perfctr.h
header-y += apb.h asi.h bbc.h bpp.h display7seg.h envctrl.h floppy.h \
ipc.h kdebug.h mostek.h openprom.h openpromio.h parport.h \
pconf.h psrcompat.h pstate.h reg.h uctx.h utrap.h watchdog.h

1
include/asm-um/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

1
include/asm-v850/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

11
include/asm-x86_64/Kbuild Normal file
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@ -0,0 +1,11 @@
include include/asm-generic/Kbuild.asm
ALTARCH := i386
ARCHDEF := defined __x86_64__
ALTARCHDEF := defined __i386__
header-y += boot.h bootsetup.h cpufeature.h debugreg.h ldt.h \
msr.h prctl.h setup.h sigcontext32.h ucontext.h \
vsyscall32.h
unifdef-y += mce.h mtrr.h vsyscall.h

1
include/asm-xtensa/Kbuild Normal file
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@ -0,0 +1 @@
include include/asm-generic/Kbuild.asm

63
include/linux/Kbuild Normal file
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@ -0,0 +1,63 @@
header-y := byteorder/ dvb/ hdlc/ isdn/ nfsd/ raid/ sunrpc/ tc_act/ \
netfilter/ netfilter_arp/ netfilter_bridge/ netfilter_ipv4/ \
netfilter_ipv6/
header-y += affs_fs.h affs_hardblocks.h aio_abi.h a.out.h arcfb.h \
atmapi.h atmbr2684.h atmclip.h atm_eni.h atm_he.h \
atm_idt77105.h atmioc.h atmlec.h atmmpc.h atm_nicstar.h \
atmppp.h atmsap.h atmsvc.h atm_zatm.h auto_fs4.h auxvec.h \
awe_voice.h ax25.h b1lli.h baycom.h bfs_fs.h blkpg.h \
bpqether.h cdk.h chio.h coda_psdev.h coff.h comstats.h \
consolemap.h cycx_cfm.h devfs_fs.h dm-ioctl.h dn.h dqblk_v1.h \
dqblk_v2.h dqblk_xfs.h efs_fs_sb.h elf-fdpic.h elf.h elf-em.h \
fadvise.h fd.h fdreg.h ftape-header-segment.h ftape-vendors.h \
fuse.h futex.h genetlink.h gen_stats.h gigaset_dev.h hdsmart.h \
hpfs_fs.h hysdn_if.h i2c-dev.h i8k.h icmp.h \
if_arcnet.h if_arp.h if_bonding.h if_cablemodem.h if_fc.h \
if_fddi.h if.h if_hippi.h if_infiniband.h if_packet.h \
if_plip.h if_ppp.h if_slip.h if_strip.h if_tunnel.h in6.h \
in_route.h ioctl.h ip.h ipmi_msgdefs.h ip_mp_alg.h ipsec.h \
ipx.h irda.h isdn_divertif.h iso_fs.h ite_gpio.h ixjuser.h \
jffs2.h keyctl.h limits.h major.h matroxfb.h meye.h minix_fs.h \
mmtimer.h mqueue.h mtio.h ncp_no.h netfilter_arp.h netrom.h \
nfs2.h nfs4_mount.h nfs_mount.h openprom_fs.h param.h \
pci_ids.h pci_regs.h personality.h pfkeyv2.h pg.h pkt_cls.h \
pkt_sched.h posix_types.h ppdev.h prctl.h ps2esdi.h qic117.h \
qnxtypes.h quotaio_v1.h quotaio_v2.h radeonfb.h raw.h \
resource.h rose.h sctp.h smbno.h snmp.h sockios.h som.h \
sound.h stddef.h synclink.h telephony.h termios.h ticable.h \
times.h tiocl.h tipc.h toshiba.h ultrasound.h un.h utime.h \
utsname.h video_decoder.h video_encoder.h videotext.h vt.h \
wavefront.h wireless.h xattr.h x25.h zorro_ids.h
unifdef-y += acct.h adb.h adfs_fs.h agpgart.h apm_bios.h atalk.h \
atmarp.h atmdev.h atm.h atm_tcp.h audit.h auto_fs.h binfmts.h \
capability.h capi.h cciss_ioctl.h cdrom.h cm4000_cs.h \
cn_proc.h coda.h connector.h cramfs_fs.h cuda.h cyclades.h \
dccp.h dirent.h divert.h elfcore.h errno.h errqueue.h \
ethtool.h eventpoll.h ext2_fs.h ext3_fs.h fb.h fcntl.h \
filter.h flat.h fs.h ftape.h gameport.h generic_serial.h \
genhd.h hayesesp.h hdlcdrv.h hdlc.h hdreg.h hiddev.h hpet.h \
i2c.h i2o-dev.h icmpv6.h if_bridge.h if_ec.h \
if_eql.h if_ether.h if_frad.h if_ltalk.h if_pppox.h \
if_shaper.h if_tr.h if_tun.h if_vlan.h if_wanpipe.h igmp.h \
inet_diag.h in.h inotify.h input.h ipc.h ipmi.h ipv6.h \
ipv6_route.h isdn.h isdnif.h isdn_ppp.h isicom.h jbd.h \
joystick.h kdev_t.h kd.h kernelcapi.h kernel.h keyboard.h \
llc.h loop.h lp.h mempolicy.h mii.h mman.h mroute.h msdos_fs.h \
msg.h nbd.h ncp_fs.h ncp.h ncp_mount.h netdevice.h \
netfilter_bridge.h netfilter_decnet.h netfilter.h \
netfilter_ipv4.h netfilter_ipv6.h netfilter_logging.h net.h \
netlink.h nfs3.h nfs4.h nfsacl.h nfs_fs.h nfs.h nfs_idmap.h \
n_r3964.h nubus.h nvram.h parport.h patchkey.h pci.h pktcdvd.h \
pmu.h poll.h ppp_defs.h ppp-comp.h ptrace.h qnx4_fs.h quota.h \
random.h reboot.h reiserfs_fs.h reiserfs_xattr.h romfs_fs.h \
route.h rtc.h rtnetlink.h scc.h sched.h sdla.h \
selinux_netlink.h sem.h serial_core.h serial.h serio.h shm.h \
signal.h smb_fs.h smb.h smb_mount.h socket.h sonet.h sonypi.h \
soundcard.h stat.h sysctl.h tcp.h time.h timex.h tty.h types.h \
udf_fs_i.h udp.h uinput.h uio.h unistd.h usb_ch9.h \
usbdevice_fs.h user.h videodev2.h videodev.h wait.h \
wanrouter.h watchdog.h xfrm.h zftape.h
objhdr-y := version.h

2
include/linux/byteorder/Kbuild Normal file
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@ -0,0 +1,2 @@
unifdef-y += generic.h swabb.h swab.h
header-y += big_endian.h little_endian.h pdp_endian.h

2
include/linux/dvb/Kbuild Normal file
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@ -0,0 +1,2 @@
header-y += ca.h frontend.h net.h osd.h version.h
unifdef-y := audio.h dmx.h video.h

1
include/linux/hdlc/Kbuild Normal file
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@ -0,0 +1 @@
header-y += ioctl.h

1
include/linux/isdn/Kbuild Normal file
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@ -0,0 +1 @@
header-y += capicmd.h

11
include/linux/netfilter/Kbuild Normal file
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@ -0,0 +1,11 @@
header-y := nf_conntrack_sctp.h nf_conntrack_tuple_common.h \
nfnetlink_conntrack.h nfnetlink_log.h nfnetlink_queue.h \
xt_CLASSIFY.h xt_comment.h xt_connbytes.h xt_connmark.h \
xt_CONNMARK.h xt_conntrack.h xt_dccp.h xt_esp.h \
xt_helper.h xt_length.h xt_limit.h xt_mac.h xt_mark.h \
xt_MARK.h xt_multiport.h xt_NFQUEUE.h xt_pkttype.h \
xt_policy.h xt_realm.h xt_sctp.h xt_state.h xt_string.h \
xt_tcpmss.h xt_tcpudp.h
unifdef-y := nf_conntrack_common.h nf_conntrack_ftp.h \
nf_conntrack_tcp.h nfnetlink.h x_tables.h xt_physdev.h

2
include/linux/netfilter_arp/Kbuild Normal file
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@ -0,0 +1,2 @@
header-y := arpt_mangle.h
unifdef-y := arp_tables.h

4
include/linux/netfilter_bridge/Kbuild Normal file
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@ -0,0 +1,4 @@
header-y += ebt_among.h ebt_arp.h ebt_arpreply.h ebt_ip.h ebt_limit.h \
ebt_log.h ebt_mark_m.h ebt_mark_t.h ebt_nat.h ebt_pkttype.h \
ebt_redirect.h ebt_stp.h ebt_ulog.h ebt_vlan.h
unifdef-y := ebtables.h ebt_802_3.h

21
include/linux/netfilter_ipv4/Kbuild Normal file
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@ -0,0 +1,21 @@
header-y := ip_conntrack_helper.h ip_conntrack_helper_h323_asn1.h \
ip_conntrack_helper_h323_types.h ip_conntrack_protocol.h \
ip_conntrack_sctp.h ip_conntrack_tcp.h ip_conntrack_tftp.h \
ip_nat_pptp.h ipt_addrtype.h ipt_ah.h \
ipt_CLASSIFY.h ipt_CLUSTERIP.h ipt_comment.h \
ipt_connbytes.h ipt_connmark.h ipt_CONNMARK.h \
ipt_conntrack.h ipt_dccp.h ipt_dscp.h ipt_DSCP.h ipt_ecn.h \
ipt_ECN.h ipt_esp.h ipt_hashlimit.h ipt_helper.h \
ipt_iprange.h ipt_length.h ipt_limit.h ipt_LOG.h ipt_mac.h \
ipt_mark.h ipt_MARK.h ipt_multiport.h ipt_NFQUEUE.h \
ipt_owner.h ipt_physdev.h ipt_pkttype.h ipt_policy.h \
ipt_realm.h ipt_recent.h ipt_REJECT.h ipt_SAME.h \
ipt_sctp.h ipt_state.h ipt_string.h ipt_tcpmss.h \
ipt_TCPMSS.h ipt_tos.h ipt_TOS.h ipt_ttl.h ipt_TTL.h \
ipt_ULOG.h
unifdef-y := ip_conntrack.h ip_conntrack_h323.h ip_conntrack_irc.h \
ip_conntrack_pptp.h ip_conntrack_proto_gre.h \
ip_conntrack_tuple.h ip_nat.h ip_nat_rule.h ip_queue.h \
ip_tables.h

6
include/linux/netfilter_ipv6/Kbuild Normal file
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@ -0,0 +1,6 @@
header-y += ip6t_HL.h ip6t_LOG.h ip6t_MARK.h ip6t_REJECT.h ip6t_ah.h \
ip6t_esp.h ip6t_frag.h ip6t_hl.h ip6t_ipv6header.h \
ip6t_length.h ip6t_limit.h ip6t_mac.h ip6t_mark.h \
ip6t_multiport.h ip6t_opts.h ip6t_owner.h ip6t_policy.h \
ip6t_physdev.h ip6t_rt.h
unifdef-y := ip6_tables.h

2
include/linux/nfsd/Kbuild Normal file
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@ -0,0 +1,2 @@
unifdef-y := const.h export.h stats.h syscall.h nfsfh.h debug.h auth.h

1
include/linux/raid/Kbuild Normal file
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@ -0,0 +1 @@
header-y += md_p.h md_u.h

1
include/linux/sunrpc/Kbuild Normal file
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@ -0,0 +1 @@
unifdef-y := debug.h

1
include/linux/tc_act/Kbuild Normal file
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@ -0,0 +1 @@
header-y += tc_gact.h tc_ipt.h tc_mirred.h tc_pedit.h

1
include/linux/tc_ematch/Kbuild Normal file
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@ -0,0 +1 @@
headers-y := tc_em_cmp.h tc_em_meta.h tc_em_nbyte.h tc_em_text.h

2
include/mtd/Kbuild Normal file
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@ -0,0 +1,2 @@
unifdef-y := mtd-abi.h
header-y := inftl-user.h jffs2-user.h mtd-user.h nftl-user.h

1
include/rdma/Kbuild Normal file
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@ -0,0 +1 @@
header-y := ib_user_mad.h

2
include/scsi/Kbuild Normal file
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@ -0,0 +1,2 @@
header-y += scsi.h
unifdef-y := scsi_ioctl.h sg.h

2
include/sound/Kbuild Normal file
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@ -0,0 +1,2 @@
header-y := asound_fm.h hdsp.h hdspm.h sfnt_info.h sscape_ioctl.h
unifdef-y := asequencer.h asound.h emu10k1.h sb16_csp.h

1
include/video/Kbuild Normal file
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@ -0,0 +1 @@
unifdef-y := sisfb.h

158
scripts/Makefile.headersinst Normal file
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@ -0,0 +1,158 @@
# ==========================================================================
# Installing headers
#
# header-y files will be installed verbatim
# unifdef-y are the files where unifdef will be run before installing files
# objhdr-y are generated files that will be installed verbatim
#
# ==========================================================================
UNIFDEF := unifdef -U__KERNEL__
# Eliminate the contents of (and inclusions of) compiler.h
HDRSED := sed -e "s/ inline / __inline__ /g" \
-e "s/[[:space:]]__user[[:space:]]\+/ /g" \
-e "s/(__user[[:space:]]\+/ (/g" \
-e "s/[[:space:]]__force[[:space:]]\+/ /g" \
-e "s/(__force[[:space:]]\+/ (/g" \
-e "s/[[:space:]]__iomem[[:space:]]\+/ /g" \
-e "s/(__iomem[[:space:]]\+/ (/g" \
-e "s/[[:space:]]__attribute_const__[[:space:]]\+/\ /g" \
-e "s/[[:space:]]__attribute_const__$$//" \
-e "/^\#include <linux\/compiler.h>/d"
_dst := $(if $(dst),$(dst),$(obj))
.PHONY: __headersinst
__headersinst:
ifeq (,$(patsubst include/asm/%,,$(obj)/))
# For producing the generated stuff in include/asm for biarch builds, include
# both sets of Kbuild files; we'll generate anything which is mentioned in
# _either_ arch, and recurse into subdirectories which are mentioned in either
# arch. Since some directories may exist in one but not the other, we must
# use '-include'.
GENASM := 1
archasm := $(subst include/asm,asm-$(ARCH),$(obj))
altarchasm := $(subst include/asm,asm-$(ALTARCH),$(obj))
-include $(srctree)/include/$(archasm)/Kbuild
-include $(srctree)/include/$(altarchasm)/Kbuild
else
include $(srctree)/$(obj)/Kbuild
endif
include scripts/Kbuild.include
# If this is include/asm-$(ARCH) and there's no $(ALTARCH), then
# override $(_dst) so that we install to include/asm directly.
ifeq ($(obj)$(ALTARCH),include/asm-$(ARCH))
_dst := include/asm
endif
header-y := $(sort $(header-y))
unifdef-y := $(sort $(unifdef-y))
subdir-y := $(patsubst %/,%,$(filter %/, $(header-y)))
header-y := $(filter-out %/, $(header-y))
header-y := $(filter-out $(unifdef-y),$(header-y))
ifdef ALTARCH
ifeq ($(obj),include/asm-$(ARCH))
altarch-y := altarch-dir
endif
endif
# Make the definitions visible for recursive make invocations
export ALTARCH
export ARCHDEF
export ALTARCHDEF
quiet_cmd_o_hdr_install = INSTALL $(_dst)/$@
cmd_o_hdr_install = cp $(objtree)/$(obj)/$@ $(INSTALL_HDR_PATH)/$(_dst)
quiet_cmd_headers_install = INSTALL $(_dst)/$@
cmd_headers_install = $(HDRSED) $(srctree)/$(obj)/$@ \
> $(INSTALL_HDR_PATH)/$(_dst)/$@
quiet_cmd_unifdef = UNIFDEF $(_dst)/$@
cmd_unifdef = $(UNIFDEF) $(srctree)/$(obj)/$@ | $(HDRSED) \
> $(INSTALL_HDR_PATH)/$(_dst)/$@ || :
quiet_cmd_check = CHECK $(_dst)/$@
cmd_check = $(srctree)/scripts/hdrcheck.sh \
$(INSTALL_HDR_PATH)/include \
$(INSTALL_HDR_PATH)/$(_dst)/$@
quiet_cmd_mkdir = MKDIR $@
cmd_mkdir = mkdir -p $(INSTALL_HDR_PATH)/$@
quiet_cmd_gen = GEN $(_dst)/$@
cmd_gen = \
STUBDEF=__ASM_STUB_`echo $@ | tr a-z. A-Z_`; \
(echo "/* File autogenerated by 'make headers_install' */" ; \
echo "\#ifndef $$STUBDEF" ; \
echo "\#define $$STUBDEF" ; \
echo "\# if $(ARCHDEF)" ; \
if [ -r $(srctree)/include/$(archasm)/$@ ]; then \
echo "\# include <$(archasm)/$@>" ; \
else \
echo "\# error $(archasm)/$@ does not exist in" \
"the $(ARCH) architecture" ; \
fi ; \
echo "\# elif $(ALTARCHDEF)" ; \
if [ -r $(srctree)/include/$(altarchasm)/$@ ]; then \
echo "\# include <$(altarchasm)/$@>" ; \
else \
echo "\# error $(altarchasm)/$@ does not exist in" \
"the $(ALTARCH) architecture" ; \
fi ; \
echo "\# else" ; \
echo "\# warning This machine appears to be" \
"neither $(ARCH) nor $(ALTARCH)." ; \
echo "\# endif" ; \
echo "\#endif /* $$STUBDEF */" ; \
) > $(INSTALL_HDR_PATH)/$(_dst)/$@
__headersinst: $(subdir-y) $(header-y) $(unifdef-y) $(altarch-y) $(objhdr-y)
.PHONY: $(header-y) $(unifdef-y) $(subdir-y)
ifdef HDRCHECK
# Rules for checking headers
$(objhdr-y) $(header-y) $(unifdef-y):
$(call cmd,check)
else
# Rules for installing headers
$(objhdr-y) $(subdir-y) $(header-y) $(unifdef-y): $(_dst)
.PHONY: $(_dst)
$(_dst):
$(call cmd,mkdir)
ifdef GENASM
$(objhdr-y) $(header-y) $(unifdef-y):
$(call cmd,gen)
else
$(objhdr-y):
$(call cmd,o_hdr_install)
$(header-y):
$(call cmd,headers_install)
$(unifdef-y):
$(call cmd,unifdef)
endif
endif
hdrinst := -rR -f $(srctree)/scripts/Makefile.headersinst obj
.PHONY: altarch-dir
altarch-dir:
$(Q)$(MAKE) $(hdrinst)=include/asm-$(ALTARCH) dst=include/asm-$(ALTARCH)
$(Q)$(MAKE) $(hdrinst)=include/asm dst=include/asm
# Recursion
$(subdir-y):
$(Q)$(MAKE) $(hdrinst)=$(obj)/$@ dst=$(_dst)/$@ rel=../$(rel)

8
scripts/hdrcheck.sh Executable file
View file

@ -0,0 +1,8 @@
#!/bin/sh
for FILE in `grep '^#include <' $2 | cut -f2 -d\< | cut -f1 -d\> | egrep ^linux\|^asm` ; do
if [ ! -r $1/$FILE ]; then
echo $2 requires $FILE, which does not exist
exit 1
fi
done