Makefile

   1 VERSION = 2
   2 PATCHLEVEL = 5
   3 SUBLEVEL = 7
   4 EXTRAVERSION =-pre1
   5
   6 KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
   7
   8 ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/)
   9 KERNELPATH=kernel-$(shell echo $(KERNELRELEASE) | sed -e "s/-//")
  10
  11 CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
  12           else if [ -x /bin/bash ]; then echo /bin/bash; \
  13           else echo sh; fi ; fi)
  14 TOPDIR  := $(shell /bin/pwd)
  15
  16 HPATH           = $(TOPDIR)/include
  17 FINDHPATH       = $(HPATH)/asm $(HPATH)/linux $(HPATH)/scsi $(HPATH)/net
  18
  19 HOSTCC          = gcc
  20 HOSTCFLAGS      = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer
  21
  22 CROSS_COMPILE   =
  23
  24 #
  25 # Include the make variables (CC, etc...)
  26 #
  27
  28 AS              = $(CROSS_COMPILE)as
  29 LD              = $(CROSS_COMPILE)ld
  30 CC              = $(CROSS_COMPILE)gcc
  31 CPP             = $(CC) -E
  32 AR              = $(CROSS_COMPILE)ar
  33 NM              = $(CROSS_COMPILE)nm
  34 STRIP           = $(CROSS_COMPILE)strip
  35 OBJCOPY         = $(CROSS_COMPILE)objcopy
  36 OBJDUMP         = $(CROSS_COMPILE)objdump
  37 MAKEFILES       = $(TOPDIR)/.config
  38 GENKSYMS        = /sbin/genksyms
  39 DEPMOD          = /sbin/depmod
  40 MODFLAGS        = -DMODULE
  41 CFLAGS_KERNEL   =
  42 PERL            = perl
  43
  44 export  VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION KERNELRELEASE ARCH \
  45         CONFIG_SHELL TOPDIR HPATH HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC \
  46         CPP AR NM STRIP OBJCOPY OBJDUMP MAKE MAKEFILES GENKSYMS MODFLAGS PERL
  47
  48 all:    do-it-all
  49
  50 #
  51 # Make "config" the default target if there is no configuration file or
  52 # "depend" the target if there is no top-level dependency information.
  53 #
  54
  55 ifeq (.config,$(wildcard .config))
  56 include .config
  57 ifeq (.depend,$(wildcard .depend))
  58 include .depend
  59 do-it-all:      Version vmlinux
  60 else
  61 CONFIGURATION = depend
  62 do-it-all:      depend
  63 endif
  64 else
  65 CONFIGURATION = config
  66 do-it-all:      config
  67 endif
  68
  69 #
  70 # INSTALL_PATH specifies where to place the updated kernel and system map
  71 # images.  Uncomment if you want to place them anywhere other than root.
  72 #
  73
  74 #export INSTALL_PATH=/boot
  75
  76 #
  77 # INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
  78 # relocations required by build roots.  This is not defined in the
  79 # makefile but the arguement can be passed to make if needed.
  80 #
  81
  82 MODLIB  := $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
  83 export MODLIB
  84
  85 #
  86 # standard CFLAGS
  87 #
  88
  89 CPPFLAGS := -D__KERNEL__ -I$(HPATH)
  90
  91 CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
  92           -fomit-frame-pointer -fno-strict-aliasing -fno-common
  93 AFLAGS := -D__ASSEMBLY__ $(CPPFLAGS)
  94
  95 #
  96 # ROOT_DEV specifies the default root-device when making the image.
  97 # This can be either FLOPPY, CURRENT, /dev/xxxx or empty, in which case
  98 # the default of FLOPPY is used by 'build'.
  99 # This is i386 specific.
 100 #
 101
 102 export ROOT_DEV = CURRENT
 103
 104 #
 105 # If you want to preset the SVGA mode, uncomment the next line and
 106 # set SVGA_MODE to whatever number you want.
 107 # Set it to -DSVGA_MODE=NORMAL_VGA if you just want the EGA/VGA mode.
 108 # The number is the same as you would ordinarily press at bootup.
 109 # This is i386 specific.
 110 #
 111
 112 export SVGA_MODE = -DSVGA_MODE=NORMAL_VGA
 113
 114 #
 115 # If you want the RAM disk device, define this to be the size in blocks.
 116 # This is i386 specific.
 117 #
 118
 119 #export RAMDISK = -DRAMDISK=512
 120
 121 CORE_FILES      =kernel/kernel.o mm/mm.o fs/fs.o ipc/ipc.o
 122 NETWORKS        =net/network.o
 123
 124 LIBS            =$(TOPDIR)/lib/lib.a
 125 SUBDIRS         =kernel lib drivers mm fs net ipc sound
 126
 127 DRIVERS-n :=
 128 DRIVERS-y :=
 129 DRIVERS-m :=
 130 DRIVERS-  :=
 131
 132 DRIVERS-$(CONFIG_ACPI) += drivers/acpi/acpi.o
 133 DRIVERS-$(CONFIG_PARPORT) += drivers/parport/driver.o
 134 DRIVERS-y += drivers/base/base.o \
 135         drivers/char/char.o \
 136         drivers/block/block.o \
 137         drivers/misc/misc.o \
 138         drivers/net/net.o \
 139         drivers/media/media.o
 140 DRIVERS-$(CONFIG_AGP) += drivers/char/agp/agp.o
 141 DRIVERS-$(CONFIG_DRM) += drivers/char/drm/drm.o
 142 DRIVERS-$(CONFIG_NUBUS) += drivers/nubus/nubus.a
 143 DRIVERS-$(CONFIG_NET_FC) += drivers/net/fc/fc.o
 144 DRIVERS-$(CONFIG_APPLETALK) += drivers/net/appletalk/appletalk.o
 145 DRIVERS-$(CONFIG_TR) += drivers/net/tokenring/tr.o
 146 DRIVERS-$(CONFIG_WAN) += drivers/net/wan/wan.o
 147 DRIVERS-$(CONFIG_ARCNET) += drivers/net/arcnet/arcnetdrv.o
 148 DRIVERS-$(CONFIG_ATM) += drivers/atm/atm.o
 149 DRIVERS-$(CONFIG_IDE) += drivers/ide/idedriver.o
 150 DRIVERS-$(CONFIG_FC4) += drivers/fc4/fc4.a
 151 DRIVERS-$(CONFIG_SCSI) += drivers/scsi/scsidrv.o
 152 DRIVERS-$(CONFIG_FUSION_BOOT) += drivers/message/fusion/fusion.o
 153 DRIVERS-$(CONFIG_IEEE1394) += drivers/ieee1394/ieee1394drv.o
 154
 155 ifneq ($(CONFIG_CD_NO_IDESCSI)$(CONFIG_BLK_DEV_IDECD)$(CONFIG_BLK_DEV_SR)$(CONFIG_PARIDE_PCD),)
 156 DRIVERS-y += drivers/cdrom/driver.o
 157 endif
 158
 159 DRIVERS-$(CONFIG_SOUND) += sound/sound.o
 160 DRIVERS-$(CONFIG_PCI) += drivers/pci/driver.o
 161 DRIVERS-$(CONFIG_MTD) += drivers/mtd/mtdlink.o
 162 DRIVERS-$(CONFIG_PCMCIA) += drivers/pcmcia/pcmcia.o
 163 DRIVERS-$(CONFIG_NET_PCMCIA) += drivers/net/pcmcia/pcmcia_net.o
 164 DRIVERS-$(CONFIG_NET_WIRELESS) += drivers/net/wireless/wireless_net.o
 165 DRIVERS-$(CONFIG_NET_TULIP) += drivers/net/tulip/tulip_net.o
 166 DRIVERS-$(CONFIG_PCMCIA_CHRDEV) += drivers/char/pcmcia/pcmcia_char.o
 167 DRIVERS-$(CONFIG_DIO) += drivers/dio/dio.a
 168 DRIVERS-$(CONFIG_SBUS) += drivers/sbus/sbus_all.o
 169 DRIVERS-$(CONFIG_ZORRO) += drivers/zorro/driver.o
 170 DRIVERS-$(CONFIG_FC4) += drivers/fc4/fc4.a
 171 DRIVERS-$(CONFIG_ALL_PPC) += drivers/macintosh/macintosh.o
 172 DRIVERS-$(CONFIG_MAC) += drivers/macintosh/macintosh.o
 173 DRIVERS-$(CONFIG_PNP) += drivers/pnp/pnp.o
 174 DRIVERS-$(CONFIG_SGI_IP22) += drivers/sgi/sgi.a
 175 DRIVERS-$(CONFIG_VT) += drivers/video/video.o
 176 DRIVERS-$(CONFIG_PARIDE) += drivers/block/paride/paride.a
 177 DRIVERS-$(CONFIG_HAMRADIO) += drivers/net/hamradio/hamradio.o
 178 DRIVERS-$(CONFIG_TC) += drivers/tc/tc.a
 179 DRIVERS-$(CONFIG_USB) += drivers/usb/usbdrv.o
 180 DRIVERS-$(CONFIG_INPUT) += drivers/input/inputdrv.o
 181 DRIVERS-$(CONFIG_GAMEPORT) += drivers/input/gameport/gamedrv.o
 182 DRIVERS-$(CONFIG_SERIO) += drivers/input/serio/seriodrv.o
 183 DRIVERS-$(CONFIG_I2O) += drivers/message/i2o/i2o.o
 184 DRIVERS-$(CONFIG_IRDA) += drivers/net/irda/irda.o
 185 DRIVERS-$(CONFIG_I2C) += drivers/i2c/i2c.o
 186 DRIVERS-$(CONFIG_PHONE) += drivers/telephony/telephony.o
 187 DRIVERS-$(CONFIG_MD) += drivers/md/mddev.o
 188 DRIVERS-$(CONFIG_BLUEZ) += drivers/bluetooth/bluetooth.o
 189 DRIVERS-$(CONFIG_HOTPLUG_PCI) += drivers/hotplug/vmlinux-obj.o
 190 DRIVERS-$(CONFIG_ISDN) += drivers/isdn/vmlinux-obj.o
 191
 192 DRIVERS := $(DRIVERS-y)
 193
 194
 195 # files removed with 'make clean'
 196 CLEAN_FILES = \
 197         kernel/ksyms.lst include/linux/compile.h \
 198         vmlinux System.map \
 199         .tmp* \
 200         drivers/char/consolemap_deftbl.c drivers/video/promcon_tbl.c \
 201         drivers/char/conmakehash \
 202         drivers/char/drm/*-mod.c \
 203         drivers/pci/devlist.h drivers/pci/classlist.h drivers/pci/gen-devlist \
 204         drivers/zorro/devlist.h drivers/zorro/gen-devlist \
 205         sound/oss/bin2hex sound/oss/hex2hex \
 206         drivers/atm/fore200e_mkfirm drivers/atm/{pca,sba}*{.bin,.bin1,.bin2} \
 207         drivers/scsi/aic7xxx/aicasm/aicasm_gram.c \
 208         drivers/scsi/aic7xxx/aicasm/aicasm_scan.c \
 209         drivers/scsi/aic7xxx/aicasm/y.tab.h \
 210         drivers/scsi/aic7xxx/aicasm/aicasm \
 211         drivers/scsi/53c700_d.h \
 212         net/khttpd/make_times_h \
 213         net/khttpd/times.h \
 214         submenu*
 215 # directories removed with 'make clean'
 216 CLEAN_DIRS = \
 217         modules
 218
 219 # files removed with 'make mrproper'
 220 MRPROPER_FILES = \
 221         include/linux/autoconf.h include/linux/version.h \
 222         drivers/net/hamradio/soundmodem/sm_tbl_{afsk1200,afsk2666,fsk9600}.h \
 223         drivers/net/hamradio/soundmodem/sm_tbl_{hapn4800,psk4800}.h \
 224         drivers/net/hamradio/soundmodem/sm_tbl_{afsk2400_7,afsk2400_8}.h \
 225         drivers/net/hamradio/soundmodem/gentbl \
 226         sound/oss/*_boot.h sound/oss/.*.boot \
 227         sound/oss/msndinit.c \
 228         sound/oss/msndperm.c \
 229         sound/oss/pndsperm.c \
 230         sound/oss/pndspini.c \
 231         drivers/atm/fore200e_*_fw.c drivers/atm/.fore200e_*.fw \
 232         .version .config* config.in config.old \
 233         scripts/tkparse scripts/kconfig.tk scripts/kconfig.tmp \
 234         scripts/lxdialog/*.o scripts/lxdialog/lxdialog \
 235         .menuconfig.log \
 236         include/asm \
 237         .hdepend scripts/mkdep scripts/split-include scripts/docproc \
 238         $(TOPDIR)/include/linux/modversions.h \
 239         kernel.spec
 240
 241 # directories removed with 'make mrproper'
 242 MRPROPER_DIRS = \
 243         include/config \
 244         $(TOPDIR)/include/linux/modules
 245
 246
 247 include arch/$(ARCH)/Makefile
 248
 249 export  CPPFLAGS CFLAGS CFLAGS_KERNEL AFLAGS AFLAGS_KERNEL
 250
 251 export  NETWORKS DRIVERS LIBS HEAD LDFLAGS LINKFLAGS MAKEBOOT ASFLAGS
 252
 253 .S.s:
 254         $(CPP) $(AFLAGS) $(AFLAGS_KERNEL) -traditional -o $*.s $<
 255 .S.o:
 256         $(CC) $(AFLAGS) $(AFLAGS_KERNEL) -traditional -c -o $*.o $<
 257
 258 Version: dummy
 259         @rm -f include/linux/compile.h
 260
 261 boot: vmlinux
 262         @$(MAKE) CFLAGS="$(CFLAGS) $(CFLAGS_KERNEL)" -C arch/$(ARCH)/boot
 263
 264 vmlinux: include/linux/version.h $(CONFIGURATION) init/main.o init/version.o init/do_mounts.o linuxsubdirs
 265         $(LD) $(LINKFLAGS) $(HEAD) init/main.o init/version.o init/do_mounts.o \
 266                 --start-group \
 267                 $(CORE_FILES) \
 268                 $(LIBS) \
 269                 $(DRIVERS) \
 270                 $(NETWORKS) \
 271                 --end-group \
 272                 -o vmlinux
 273         $(NM) vmlinux | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | sort > System.map
 274
 275 symlinks:
 276         rm -f include/asm
 277         ( cd include ; ln -sf asm-$(ARCH) asm)
 278         @if [ ! -d include/linux/modules ]; then \
 279                 mkdir include/linux/modules; \
 280         fi
 281
 282 oldconfig: symlinks
 283         $(CONFIG_SHELL) scripts/Configure -d arch/$(ARCH)/config.in
 284
 285 xconfig: symlinks
 286         $(MAKE) -C scripts kconfig.tk
 287         wish -f scripts/kconfig.tk
 288
 289 menuconfig: include/linux/version.h symlinks
 290         $(MAKE) -C scripts/lxdialog all
 291         $(CONFIG_SHELL) scripts/Menuconfig arch/$(ARCH)/config.in
 292
 293 config: symlinks
 294         $(CONFIG_SHELL) scripts/Configure arch/$(ARCH)/config.in
 295
 296 include/config/MARKER: scripts/split-include include/linux/autoconf.h
 297         scripts/split-include include/linux/autoconf.h include/config
 298         @ touch include/config/MARKER
 299
 300 linuxsubdirs: $(patsubst %, _dir_%, $(SUBDIRS))
 301
 302 $(patsubst %, _dir_%, $(SUBDIRS)) : dummy include/linux/version.h include/config/MARKER
 303         $(MAKE) CFLAGS="$(CFLAGS) $(CFLAGS_KERNEL)" -C $(patsubst _dir_%, %, $@)
 304
 305 $(TOPDIR)/include/linux/version.h: include/linux/version.h
 306 $(TOPDIR)/include/linux/compile.h: include/linux/compile.h
 307
 308 newversion:
 309         . scripts/mkversion > .tmpversion
 310         @mv -f .tmpversion .version
 311
 312 include/linux/compile.h: $(CONFIGURATION) include/linux/version.h newversion
 313         @echo -n \#define UTS_VERSION \"\#`cat .version` > .ver
 314         @if [ -n "$(CONFIG_SMP)" ] ; then echo -n " SMP" >> .ver; fi
 315         @if [ -f .name ]; then  echo -n \-`cat .name` >> .ver; fi
 316         @echo ' '`date`'"' >> .ver
 317         @echo \#define LINUX_COMPILE_TIME \"`date +%T`\" >> .ver
 318         @echo \#define LINUX_COMPILE_BY \"`whoami`\" >> .ver
 319         @echo \#define LINUX_COMPILE_HOST \"`hostname`\" >> .ver
 320         @if [ -x /bin/dnsdomainname ]; then \
 321            echo \#define LINUX_COMPILE_DOMAIN \"`dnsdomainname`\"; \
 322          elif [ -x /bin/domainname ]; then \
 323            echo \#define LINUX_COMPILE_DOMAIN \"`domainname`\"; \
 324          else \
 325            echo \#define LINUX_COMPILE_DOMAIN ; \
 326          fi >> .ver
 327         @echo \#define LINUX_COMPILER \"`$(CC) $(CFLAGS) -v 2>&1 | tail -1`\" >> .ver
 328         @mv -f .ver $@
 329
 330 include/linux/version.h: ./Makefile
 331         @echo \#define UTS_RELEASE \"$(KERNELRELEASE)\" > .ver
 332         @echo \#define LINUX_VERSION_CODE `expr $(VERSION) \\* 65536 + $(PATCHLEVEL) \\* 256 + $(SUBLEVEL)` >> .ver
 333         @echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))' >>.ver
 334         @mv -f .ver $@
 335
 336 comma   := ,
 337
 338 init/version.o: init/version.c include/linux/compile.h include/config/MARKER
 339         $(CC) $(CFLAGS) $(CFLAGS_KERNEL) -DUTS_MACHINE='"$(ARCH)"' -DKBUILD_BASENAME=$(subst $(comma),_,$(subst -,_,$(*F))) -c -o init/version.o init/version.c
 340
 341 init/main.o: init/main.c include/config/MARKER
 342         $(CC) $(CFLAGS) $(CFLAGS_KERNEL) $(PROFILING) -DKBUILD_BASENAME=$(subst $(comma),_,$(subst -,_,$(*F))) -c -o $*.o $<
 343
 344 init/do_mounts.o: init/do_mounts.c include/config/MARKER
 345         $(CC) $(CFLAGS) $(CFLAGS_KERNEL) $(PROFILING) -c -o $*.o $<
 346
 347 fs lib mm ipc kernel drivers net sound: dummy
 348         $(MAKE) CFLAGS="$(CFLAGS) $(CFLAGS_KERNEL)" $(subst $@, _dir_$@, $@)
 349
 350 TAGS: dummy
 351         etags `find include/asm-$(ARCH) -name '*.h'`
 352         find include -type d \( -name "asm-*" -o -name config \) -prune -o -name '*.h' -print | xargs etags -a
 353         find $(SUBDIRS) init -name '*.[ch]' | xargs etags -a
 354
 355 # Exuberant ctags works better with -I
 356 tags: dummy
 357         CTAGSF=`ctags --version | grep -i exuberant >/dev/null && echo "-I __initdata,__exitdata,EXPORT_SYMBOL,EXPORT_SYMBOL_NOVERS"`; \
 358         ctags $$CTAGSF `find include/asm-$(ARCH) -name '*.h'` && \
 359         find include -type d \( -name "asm-*" -o -name config \) -prune -o -name '*.h' -print | xargs ctags $$CTAGSF -a && \
 360         find $(SUBDIRS) init -name '*.[ch]' | xargs ctags $$CTAGSF -a
 361
 362 ifdef CONFIG_MODULES
 363 ifdef CONFIG_MODVERSIONS
 364 MODFLAGS += -DMODVERSIONS -include $(HPATH)/linux/modversions.h
 365 endif
 366
 367 .PHONY: modules
 368 modules: $(patsubst %, _mod_%, $(SUBDIRS))
 369
 370 .PHONY: $(patsubst %, _mod_%, $(SUBDIRS))
 371 $(patsubst %, _mod_%, $(SUBDIRS)) : include/linux/version.h include/config/MARKER
 372         $(MAKE) -C $(patsubst _mod_%, %, $@) CFLAGS="$(CFLAGS) $(MODFLAGS)" MAKING_MODULES=1 modules
 373
 374 .PHONY: modules_install
 375 modules_install: _modinst_ $(patsubst %, _modinst_%, $(SUBDIRS)) _modinst_post
 376
 377 .PHONY: _modinst_
 378 _modinst_:
 379         @rm -rf $(MODLIB)/kernel
 380         @rm -f $(MODLIB)/build
 381         @mkdir -p $(MODLIB)/kernel
 382         @ln -s $(TOPDIR) $(MODLIB)/build
 383
 384 # If System.map exists, run depmod.  This deliberately does not have a
 385 # dependency on System.map since that would run the dependency tree on
 386 # vmlinux.  This depmod is only for convenience to give the initial
 387 # boot a modules.dep even before / is mounted read-write.  However the
 388 # boot script depmod is the master version.
 389 ifeq "$(strip $(INSTALL_MOD_PATH))" ""
 390 depmod_opts     :=
 391 else
 392 depmod_opts     := -b $(INSTALL_MOD_PATH) -r
 393 endif
 394 .PHONY: _modinst_post
 395 _modinst_post: _modinst_post_pcmcia
 396         if [ -r System.map ]; then $(DEPMOD) -ae -F System.map $(depmod_opts) $(KERNELRELEASE); fi
 397
 398 # Backwards compatibilty symlinks for people still using old versions
 399 # of pcmcia-cs with hard coded pathnames on insmod.  Remove
 400 # _modinst_post_pcmcia for kernel 2.4.1.
 401 .PHONY: _modinst_post_pcmcia
 402 _modinst_post_pcmcia:
 403         cd $(MODLIB); \
 404         mkdir -p pcmcia; \
 405         find kernel -path '*/pcmcia/*' -name '*.o' | xargs -i -r ln -sf ../{} pcmcia
 406
 407 .PHONY: $(patsubst %, _modinst_%, $(SUBDIRS))
 408 $(patsubst %, _modinst_%, $(SUBDIRS)) :
 409         $(MAKE) -C $(patsubst _modinst_%, %, $@) modules_install
 410
 411 # modules disabled....
 412
 413 else
 414 modules modules_install: dummy
 415         @echo
 416         @echo "The present kernel configuration has modules disabled."
 417         @echo "Type 'make config' and enable loadable module support."
 418         @echo "Then build a kernel with module support enabled."
 419         @echo
 420         @exit 1
 421 endif
 422
 423 clean:  archclean
 424         find . \( -name '*.[oas]' -o -name core -o -name '.*.flags' \) -type f -print \
 425                 | grep -v lxdialog/ | xargs rm -f
 426         rm -f $(CLEAN_FILES)
 427         rm -rf $(CLEAN_DIRS)
 428         $(MAKE) -C Documentation/DocBook clean
 429
 430 mrproper: clean archmrproper
 431         find . \( -size 0 -o -name .depend \) -type f -print | xargs rm -f
 432         rm -f $(MRPROPER_FILES)
 433         rm -rf $(MRPROPER_DIRS)
 434         $(MAKE) -C Documentation/DocBook mrproper
 435
 436 distclean: mrproper
 437         rm -f core `find . \( -not -type d \) -and \
 438                 \( -name '*.orig' -o -name '*.rej' -o -name '*~' \
 439                 -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
 440                 -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f -print` TAGS tags
 441
 442 backup: mrproper
 443         cd .. && tar cf - linux/ | gzip -9 > backup.gz
 444         sync
 445
 446 sgmldocs:
 447         chmod 755 $(TOPDIR)/scripts/docgen
 448         chmod 755 $(TOPDIR)/scripts/gen-all-syms
 449         chmod 755 $(TOPDIR)/scripts/kernel-doc
 450         $(MAKE) -C $(TOPDIR)/Documentation/DocBook books
 451
 452 psdocs: sgmldocs
 453         $(MAKE) -C Documentation/DocBook ps
 454
 455 pdfdocs: sgmldocs
 456         $(MAKE) -C Documentation/DocBook pdf
 457
 458 htmldocs: sgmldocs
 459         $(MAKE) -C Documentation/DocBook html
 460
 461 sums:
 462         find . -type f -print | sort | xargs sum > .SUMS
 463
 464 dep-files: scripts/mkdep archdep include/linux/version.h
 465         scripts/mkdep -- init/*.c > .depend
 466         scripts/mkdep -- `find $(FINDHPATH) -name SCCS -prune -o -follow -name \*.h ! -name modversions.h -print` > .hdepend
 467         $(MAKE) $(patsubst %,_sfdep_%,$(SUBDIRS)) _FASTDEP_ALL_SUB_DIRS="$(SUBDIRS)"
 468 ifdef CONFIG_MODVERSIONS
 469         $(MAKE) update-modverfile
 470 endif
 471
 472 ifdef CONFIG_MODVERSIONS
 473 MODVERFILE := $(TOPDIR)/include/linux/modversions.h
 474 else
 475 MODVERFILE :=
 476 endif
 477 export  MODVERFILE
 478
 479 depend dep: dep-files
 480
 481 checkconfig:
 482         find * -name '*.[hcS]' -type f -print | sort | xargs $(PERL) -w scripts/checkconfig.pl
 483
 484 checkhelp:
 485         find * -name [cC]onfig.in -print | sort | xargs $(PERL) -w scripts/checkhelp.pl
 486
 487 checkincludes:
 488         find * -name '*.[hcS]' -type f -print | sort | xargs $(PERL) -w scripts/checkincludes.pl
 489
 490 ifdef CONFIGURATION
 491 ..$(CONFIGURATION):
 492         @echo
 493         @echo "You have a bad or nonexistent" .$(CONFIGURATION) ": running 'make" $(CONFIGURATION)"'"
 494         @echo
 495         $(MAKE) $(CONFIGURATION)
 496         @echo
 497         @echo "Successful. Try re-making (ignore the error that follows)"
 498         @echo
 499         exit 1
 500
 501 #dummy: ..$(CONFIGURATION)
 502 dummy:
 503
 504 else
 505
 506 dummy:
 507
 508 endif
 509
 510 include Rules.make
 511
 512 #
 513 # This generates dependencies for the .h files.
 514 #
 515
 516 scripts/mkdep: scripts/mkdep.c
 517         $(HOSTCC) $(HOSTCFLAGS) -o scripts/mkdep scripts/mkdep.c
 518
 519 scripts/split-include: scripts/split-include.c
 520         $(HOSTCC) $(HOSTCFLAGS) -o scripts/split-include scripts/split-include.c
 521
 522 #
 523 # RPM target
 524 #
 525 #       If you do a make spec before packing the tarball you can rpm -ta it
 526 #
 527 spec:
 528         . scripts/mkspec >kernel.spec
 529
 530 #
 531 #       Build a tar ball, generate an rpm from it and pack the result
 532 #       There arw two bits of magic here
 533 #       1) The use of /. to avoid tar packing just the symlink
 534 #       2) Removing the .dep files as they have source paths in them that
 535 #          will become invalid
 536 #
 537 rpm:    clean spec
 538         find . \( -size 0 -o -name .depend -o -name .hdepend \) -type f -print | xargs rm -f
 539         set -e; \
 540         cd $(TOPDIR)/.. ; \
 541         ln -sf $(TOPDIR) $(KERNELPATH) ; \
 542         tar -cvz --exclude CVS -f $(KERNELPATH).tar.gz $(KERNELPATH)/. ; \
 543         rm $(KERNELPATH) ; \
 544         cd $(TOPDIR) ; \
 545         . scripts/mkversion > .version ; \
 546         rpm -ta $(TOPDIR)/../$(KERNELPATH).tar.gz ; \
 547         rm $(TOPDIR)/../$(KERNELPATH).tar.gz