tools/root.make

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 include $(TOOLSDIR)/functions.make
  11
  12 DEFINES = -DROCKBOX -DMEMORYSIZE=$(MEMORYSIZE) $(TARGET) \
  13         -DTARGET_ID=$(TARGET_ID) -DTARGET_NAME=\"$(MODELNAME)\" $(BUILDDATE) \
  14         $(EXTRA_DEFINES) # <-- -DSIMULATOR or not
  15 INCLUDES = -I$(BUILDDIR) -I$(BUILDDIR)/lang $(TARGET_INC)
  16
  17 CFLAGS = $(INCLUDES) $(DEFINES) $(GCCOPTS)
  18 PPCFLAGS = $(filter-out -g -Dmain=SDL_main,$(CFLAGS)) # cygwin sdl-config fix
  19 ASMFLAGS = -D__ASSEMBLER__      # work around gcc 3.4.x bug with -std=gnu99, only meant for .S files
  20
  21 TOOLS = $(TOOLSDIR)/rdf2binary $(TOOLSDIR)/convbdf \
  22         $(TOOLSDIR)/codepages $(TOOLSDIR)/scramble $(TOOLSDIR)/bmp2rb \
  23         $(TOOLSDIR)/uclpack $(TOOLSDIR)/mkboot $(TOOLSDIR)/iaudio_bl_flash.c \
  24         $(TOOLSDIR)/iaudio_bl_flash.h
  25
  26
  27 ifeq (,$(PREFIX))
  28 ifdef APP_TYPE
  29 # for sims, set simdisk/ as default
  30 ifeq ($(APP_TYPE),sdl-sim)
  31 RBPREFIX = simdisk
  32 else ifeq ($(APP_TYPE),sdl-app)
  33 RBPREFIX = /usr/local
  34 endif
  35
  36 INSTALL = --install="$(RBPREFIX)"
  37 else
  38 # /dev/null as magic to tell it wasn't set, error out later in buildzip.pl
  39 INSTALL = --install=/dev/null
  40 endif
  41 else
  42 RBPREFIX = $(PREFIX)
  43 INSTALL = --install="$(RBPREFIX)"
  44 endif
  45
  46 RBINFO = $(BUILDDIR)/rockbox-info.txt
  47
  48 # list suffixes to be understood by $*
  49 .SUFFIXES: .rock .codec .map .elf .c .S .o .bmp .a
  50
  51 .PHONY: all clean tags zip tools manual bin build info langs
  52
  53 ifeq (,$(filter clean veryclean reconf tags voice voicetools manual manual-pdf manual-html manual-zhtml manual-txt manual-ztxt manual-zip help fontzip ,$(MAKECMDGOALS)))
  54 # none of the above
  55 DEPFILE = $(BUILDDIR)/make.dep
  56
  57 endif
  58
  59 all: $(DEPFILE) build
  60
  61 # Subdir makefiles. their primary purpose is to populate SRC, OTHER_SRC,
  62 # ASMDEFS_SRC, CORE_LIBS and EXTRA_LIBS. But they also define special
  63 # dependencies and compile rules
  64 include $(TOOLSDIR)/tools.make
  65
  66 ifeq (,$(findstring checkwps,$(APP_TYPE)))
  67   ifeq (,$(findstring database,$(APP_TYPE)))
  68     ifeq (,$(findstring warble,$(APP_TYPE)))
  69       include $(FIRMDIR)/firmware.make
  70       include $(ROOTDIR)/apps/bitmaps/bitmaps.make
  71           ifeq (,$(findstring bootloader,$(APPSDIR)))
  72         include $(ROOTDIR)/lib/skin_parser/skin_parser.make
  73         include $(ROOTDIR)/lib/tlsf/libtlsf.make
  74       endif
  75     endif
  76   endif
  77 endif
  78
  79 #included before codecs.make and plugins.make so they see them)
  80 ifndef APP_TYPE
  81   include $(ROOTDIR)/lib/libsetjmp/libsetjmp.make
  82   ifeq (arch_arm,$(ARCH))
  83     include $(ROOTDIR)/lib/arm_support/arm_support.make
  84   endif
  85 endif
  86
  87 ifeq (arch_arm,$(ARCH))
  88     include $(ROOTDIR)/lib/unwarminder/unwarminder.make
  89 endif
  90
  91 ifneq (,$(findstring bootloader,$(APPSDIR)))
  92   include $(APPSDIR)/bootloader.make
  93 else ifneq (,$(findstring bootbox,$(APPSDIR)))
  94   BOOTBOXLDOPTS = -Wl,--gc-sections
  95   include $(APPSDIR)/bootbox.make
  96 else ifneq (,$(findstring checkwps,$(APP_TYPE)))
  97   include $(APPSDIR)/checkwps.make
  98   include $(ROOTDIR)/lib/skin_parser/skin_parser.make
  99 else ifneq (,$(findstring database,$(APP_TYPE)))
 100   include $(APPSDIR)/database.make
 101 else ifneq (,$(findstring warble,$(APP_TYPE)))
 102   include $(ROOTDIR)/lib/rbcodec/test/warble.make
 103   include $(ROOTDIR)/lib/tlsf/libtlsf.make
 104   include $(ROOTDIR)/lib/rbcodec/rbcodec.make
 105 else
 106   include $(APPSDIR)/apps.make
 107   include $(ROOTDIR)/lib/rbcodec/rbcodec.make
 108   include $(APPSDIR)/lang/lang.make
 109
 110   ifdef ENABLEDPLUGINS
 111     include $(APPSDIR)/plugins/bitmaps/pluginbitmaps.make
 112     include $(APPSDIR)/plugins/plugins.make
 113   endif
 114
 115   ifneq (,$(findstring sdl,$(APP_TYPE)))
 116     include $(ROOTDIR)/uisimulator/uisimulator.make
 117   endif
 118
 119   ifneq (,$(findstring ypr0,$(APP_TYPE)))
 120     include $(ROOTDIR)/firmware/target/hosted/ypr0/ypr0.make
 121   endif
 122
 123   ifneq (,$(findstring android, $(APP_TYPE)))
 124         include $(ROOTDIR)/android/android.make
 125   endif
 126
 127   ifneq (,$(findstring pandora, $(MODELNAME)))
 128         include $(ROOTDIR)/packaging/pandora/pandora.make
 129   endif
 130
 131 endif # bootloader
 132
 133 OBJ := $(SRC:.c=.o)
 134 OBJ := $(OBJ:.S=.o)
 135 OBJ += $(BMP:.bmp=.o)
 136 OBJ := $(subst $(ROOTDIR),$(BUILDDIR),$(OBJ))
 137
 138 build: $(TOOLS) $(BUILDDIR)/$(BINARY) $(CODECS) $(ROCKS) $(ARCHOSROM) $(RBINFO)
 139
 140 $(RBINFO): $(BUILDDIR)/$(BINARY)
 141         $(SILENT)echo Creating $(@F)
 142         $(SILENT)$(TOOLSDIR)/mkinfo.pl $@
 143
 144 $(DEPFILE) dep:
 145         $(call PRINTS,Generating dependencies)
 146         $(call mkdepfile,$(DEPFILE)_,$(SRC))
 147         $(call mkdepfile,$(DEPFILE)_,$(OTHER_SRC:%.lua=))
 148         $(call mkdepfile,$(DEPFILE)_,$(ASMDEFS_SRC))
 149         $(call bmpdepfile,$(DEPFILE)_,$(BMP) $(PBMP))
 150         @mv $(DEPFILE)_ $(DEPFILE)
 151
 152 bin: $(DEPFILE) $(TOOLS) $(BUILDDIR)/$(BINARY) $(RBINFO)
 153 rocks: $(DEPFILE) $(TOOLS) $(ROCKS)
 154 codecs: $(DEPFILE) $(TOOLS) $(CODECS)
 155 tools: $(TOOLS)
 156
 157 -include $(DEPFILE)
 158
 159 veryclean: clean
 160         $(SILENT)rm -rf $(TOOLS)
 161
 162 clean::
 163         $(SILENT)echo Cleaning build directory
 164         $(SILENT)rm -rf rockbox.zip rockbox.7z rockbox.tar rockbox.tar.gz \
 165                 rockbox.tar.bz2 TAGS apps firmware tools comsim sim lang lib \
 166                 manual *.pdf *.a credits.raw rockbox.ipod bitmaps \
 167                 pluginbitmaps UI256.bmp rockbox-full.zip html txt \
 168                 rockbox-manual*.zip sysfont.h rockbox-info.txt voicefontids \
 169                 *.wav *.mp3 *.voice $(CLEANOBJS) \
 170                 $(LINKRAM) $(LINKROM) rockbox.elf rockbox.map rockbox.bin \
 171                 make.dep rombox.elf rombox.map rombox.bin rombox.ucl romstart.txt \
 172                 $(BINARY) $(FLASHFILE) uisimulator bootloader flash $(BOOTLINK) \
 173                 rockbox.apk
 174
 175 #### linking the binaries: ####
 176
 177 .SECONDEXPANSION:
 178
 179 ifeq (,$(findstring bootloader,$(APPSDIR)))
 180 # not bootloader
 181
 182 OBJ += $(LANG_O)
 183
 184 ifndef APP_TYPE
 185
 186 ## target build
 187 CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
 188 RAMLDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/app.lds
 189 LINKRAM := $(BUILDDIR)/ram.link
 190 ROMLDS := $(FIRMDIR)/rom.lds
 191 LINKROM := $(BUILDDIR)/rom.link
 192
 193 $(LINKRAM): $(RAMLDS) $(CONFIGFILE)
 194         $(call PRINTS,PP $(@F))
 195         $(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
 196
 197 $(LINKROM): $(ROMLDS)
 198         $(call PRINTS,PP $(@F))
 199         $(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
 200
 201 $(BUILDDIR)/rockbox.elf : $$(OBJ) $(FIRMLIB) $(VOICESPEEXLIB) $(CORE_LIBS) $$(LINKRAM)
 202         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
 203                 -L$(BUILDDIR)/firmware -lfirmware \
 204                 -L$(RBCODEC_BLD)/codecs $(call a2lnk, $(VOICESPEEXLIB)) \
 205                 -L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
 206                 -lgcc $(BOOTBOXLDOPTS) $(GLOBAL_LDOPTS) \
 207                 -T$(LINKRAM) -Wl,-Map,$(BUILDDIR)/rockbox.map
 208
 209 $(BUILDDIR)/rombox.elf : $$(OBJ) $(FIRMLIB) $(VOICESPEEXLIB) $(CORE_LIBS) $$(LINKROM)
 210         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
 211                 -L$(BUILDDIR)/firmware -lfirmware \
 212                 -L$(RBCODEC_BLD)/codecs $(call a2lnk, $(VOICESPEEXLIB)) \
 213                 -L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
 214                 -lgcc $(BOOTBOXLDOPTS) $(GLOBAL_LDOPTS) \
 215                 -T$(LINKROM) -Wl,-Map,$(BUILDDIR)/rombox.map
 216
 217 $(BUILDDIR)/rockbox.bin : $(BUILDDIR)/rockbox.elf
 218         $(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
 219
 220 $(BUILDDIR)/rombox.bin : $(BUILDDIR)/rombox.elf
 221         $(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
 222
 223 #
 224 # If there's a flashfile defined for this target (rockbox.ucl for Archos
 225 # models) Then check if the mkfirmware script fails, as then it is (likely)
 226 # because the image is too big and we need to create a compressed image
 227 # instead.
 228 #
 229 $(BUILDDIR)/$(BINARY) : $(BUILDDIR)/rockbox.bin $(FLASHFILE)
 230         $(call PRINTS,SCRAMBLE $(notdir $@))($(MKFIRMWARE) $< $@; \
 231         stat=$$?; \
 232         if test -n "$(FLASHFILE)"; then \
 233           if test "$$stat" -ne 0; then \
 234             echo "Image too big, making a compressed version!"; \
 235             $(MAKE) -C $(FIRMDIR)/decompressor OBJDIR=$(BUILDDIR)/firmware/decompressor; \
 236             $(MKFIRMWARE) $(BUILDDIR)/firmware/decompressor/compressed.bin $@; \
 237           fi \
 238         fi )
 239
 240 # archos
 241 $(BUILDDIR)/rockbox.ucl: $(BUILDDIR)/rockbox.bin
 242         $(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --best --2e -b1048576 $< $@ >/dev/null
 243
 244 MAXINFILE = $(BUILDDIR)/temp.txt
 245 MAXOUTFILE = $(BUILDDIR)/romstart.txt
 246
 247 $(BUILDDIR)/rombox.ucl: $(BUILDDIR)/rombox.bin $(MAXOUTFILE)
 248         $(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --none $< $@ >/dev/null; \
 249                 perl $(TOOLSDIR)/romsizetest.pl `cat $(MAXOUTFILE)` $<; \
 250                 if test $$? -ne 0; then \
 251                   echo "removing UCL file again, making it a fake one"; \
 252                   echo "fake" > $@; \
 253                 fi
 254
 255 $(MAXOUTFILE):
 256         $(call PRINTS,Creating $(@F))
 257         $(SILENT)echo '#include "config.h"' > $(MAXINFILE)
 258         $(SILENT)echo "ROM_START" >> $(MAXINFILE)
 259         $(call preprocess2file,$(MAXINFILE),$(MAXOUTFILE))
 260         $(SILENT)rm $(MAXINFILE)
 261
 262 # iriver
 263 $(BUILDDIR)/rombox.iriver: $(BUILDDIR)/rombox.bin
 264         $(call PRINTS,Build ROM file)$(MKFIRMWARE) $< $@
 265
 266 endif # !APP_TYPE
 267 endif # !bootloader
 268
 269
 270 voicetools:
 271         $(SILENT)$(MAKE) -C $(TOOLSDIR) CC=$(HOSTCC) AR=$(HOSTAR) rbspeexenc voicefont wavtrim
 272
 273 tags:
 274         $(SILENT)rm -f TAGS
 275         $(SILENT)etags -o $(BUILDDIR)/TAGS $(filter-out %.o,$(SRC) $(OTHER_SRC))
 276
 277 fontzip:
 278         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 1 -o rockbox-fonts.zip $(TARGET) $(BINARY)
 279
 280 zip: $(BUILDDIR)/rockbox.zip
 281
 282 ifdef NODEPS
 283 $(BUILDDIR)/rockbox.zip:
 284 else
 285 $(BUILDDIR)/rockbox.zip: build
 286 endif
 287         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(TARGET) $(BINARY)
 288
 289 mapzip:
 290         $(SILENT)find . -name "*.map" | xargs zip rockbox-maps.zip
 291
 292 elfzip:
 293         $(SILENT)find . -name "*.elf" | xargs zip rockbox-elfs.zip
 294
 295 fullzip:
 296         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 -o rockbox-full.zip $(TARGET) $(BINARY)
 297
 298 7zip:
 299         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -o "rockbox.7z" -z "7za a -mx=9" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(TARGET) $(BINARY)
 300
 301 tar:
 302         $(SILENT)rm -f rockbox.tar
 303         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -o "rockbox.tar" -z "tar -cf" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(TARGET) $(BINARY)
 304
 305 bzip2: tar
 306         $(SILENT)bzip2 -f9 rockbox.tar
 307
 308 gzip: tar
 309         $(SILENT)gzip -f9 rockbox.tar
 310
 311 manual manual-pdf:
 312         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-pdf
 313 manual-html:
 314         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-html
 315 manual-zhtml: manual-zip
 316 manual-txt:
 317         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt
 318 manual-ztxt:
 319         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt-zip
 320 manual-zip:
 321         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-zip
 322
 323 ifdef TTS_ENGINE
 324
 325 voice: voicetools $(BUILDDIR)/apps/features
 326         $(SILENT)for f in `cat $(BUILDDIR)/apps/features`; do feat="$$feat:$$f" ; done ; \
 327         for lang in `echo $(VOICELANGUAGE) |sed "s/,/ /g"`; do $(TOOLSDIR)/voice.pl -V -l=$$lang -t=$(MODELNAME)$$feat -i=$(TARGET_ID) -e="$(ENCODER)" -E="$(ENC_OPTS)" -s=$(TTS_ENGINE) -S="$(TTS_OPTS)"; done \
 328
 329 endif
 330
 331 ifeq (,$(findstring android, $(APP_TYPE)))
 332 bininstall: $(BUILDDIR)/$(BINARY)
 333         @echo "Installing your rockbox binary in your '$(RBPREFIX)' dir"
 334         $(SILENT)cp $(BINARY) "$(RBPREFIX)/.rockbox/"
 335
 336 install:
 337         @echo "Installing your build in your '$(RBPREFIX)' dir"
 338         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 0 $(TARGET) $(BINARY)
 339
 340 fullinstall:
 341         @echo "Installing a full setup in your '$(RBPREFIX)' dir"
 342         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY)
 343
 344 symlinkinstall:
 345         @echo "Installing a full setup with links in your '$(RBPREFIX)' dir"
 346         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY) -l
 347 endif
 348
 349 help:
 350         @echo "A few helpful make targets"
 351         @echo ""
 352         @echo "all            - builds a full Rockbox (default), including tools"
 353         @echo "bin            - builds only the Rockbox.<target name> file"
 354         @echo "rocks          - builds only plugins"
 355         @echo "codecs         - builds only codecs"
 356         @echo "dep            - regenerates make dependency database"
 357         @echo "clean          - cleans a build directory (not tools)"
 358         @echo "veryclean      - cleans the build and tools directories"
 359         @echo "manual         - builds a manual (pdf)"
 360         @echo "manual-html    - HTML manual"
 361         @echo "manual-zip     - HTML manual (zipped)"
 362         @echo "manual-txt     - txt manual"
 363         @echo "fullzip        - creates a rockbox.zip of your build with fonts"
 364         @echo "zip            - creates a rockbox.zip of your build (no fonts)"
 365         @echo "gzip           - creates a rockbox.tar.gz of your build (no fonts)"
 366         @echo "bzip2          - creates a rockbox.tar.bz2 of your build (no fonts)"
 367         @echo "7zip           - creates a rockbox.7z of your build (no fonts)"
 368         @echo "fontzip        - creates rockbox-fonts.zip"
 369         @echo "mapzip         - creates rockbox-maps.zip with all .map files"
 370         @echo "elfzip         - creates rockbox-elfs.zip with all .elf files"
 371         @echo "pnd            - creates rockbox.pnd archive (Pandora builds only)"
 372         @echo "tools          - builds the tools only"
 373         @echo "voice          - creates the voice clips (voice builds only)"
 374         @echo "voicetools     - builds the voice tools only"
 375         @echo "install        - installs your build (at PREFIX, defaults to simdisk/ for simulators (no fonts))"
 376         @echo "fullinstall    - installs your build (like install, but with fonts)"
 377         @echo "symlinkinstall - like fullinstall, but with links instead of copying files. (Good for developing on simulator)"
 378         @echo "reconf         - rerun configure with the same selection"
 379
 380 ### general compile rules:
 381
 382 # when source and object are in different locations (normal):
 383 $(BUILDDIR)/%.o: $(ROOTDIR)/%.c
 384         $(SILENT)mkdir -p $(dir $@)
 385         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
 386
 387 $(BUILDDIR)/%.o: $(ROOTDIR)/%.S
 388         $(SILENT)mkdir -p $(dir $@)
 389         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) $(ASMFLAGS) -c $< -o $@
 390
 391 # generated definitions for use in .S files
 392 $(BUILDDIR)/%_asmdefs.h: $(ROOTDIR)/%_asmdefs.c
 393         $(call PRINTS,ASMDEFS $(@F))
 394         $(SILENT)mkdir -p $(dir $@)
 395         $(call asmdefs2file,$<,$@)
 396
 397 # when source and object are both in BUILDDIR (generated code):
 398 %.o: %.c
 399         $(SILENT)mkdir -p $(dir $@)
 400         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
 401
 402 %.o: %.S
 403         $(SILENT)mkdir -p $(dir $@)
 404         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) $(ASMFLAGS) -c $< -o $@
 405
 406 Makefile: $(TOOLSDIR)/configure
 407 ifneq (reconf,$(MAKECMDGOALS))
 408         $(SILENT)echo "*** tools/configure is newer than Makefile. You should run 'make reconf'."
 409 endif
 410
 411 reconf:
 412         $(SILENT$)$(TOOLSDIR)/configure $(CONFIGURE_OPTIONS)