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 but they also define special dependencies and compile rules
  63 include $(TOOLSDIR)/tools.make
  64
  65 ifeq (,$(findstring checkwps,$(APPSDIR)))
  66   ifeq (,$(findstring database,$(APPSDIR)))
  67     include $(FIRMDIR)/firmware.make
  68     include $(ROOTDIR)/lib/skin_parser/skin_parser.make
  69     include $(ROOTDIR)/apps/bitmaps/bitmaps.make
  70   endif
  71 endif
  72
  73 #included before codecs.make and plugins.make so they see them)
  74 ifndef APP_TYPE
  75   include $(ROOTDIR)/lib/libsetjmp/libsetjmp.make
  76   ifeq (arm,$(ARCH))
  77     include $(ROOTDIR)/lib/arm_support/arm_support.make
  78   endif
  79 endif
  80
  81 ifeq (arm,$(ARCH))
  82     include $(ROOTDIR)/lib/unwarminder/unwarminder.make
  83 endif
  84
  85 ifneq (,$(findstring bootloader,$(APPSDIR)))
  86   include $(APPSDIR)/bootloader.make
  87 else ifneq (,$(findstring bootbox,$(APPSDIR)))
  88   BOOTBOXLDOPTS = -Wl,--gc-sections
  89   include $(APPSDIR)/bootbox.make
  90 else ifneq (,$(findstring checkwps,$(APP_TYPE)))
  91   include $(APPSDIR)/checkwps.make
  92   include $(ROOTDIR)/lib/skin_parser/skin_parser.make
  93 else ifneq (,$(findstring database,$(APP_TYPE)))
  94   include $(APPSDIR)/database.make
  95 else ifneq (,$(findstring warble,$(APP_TYPE)))
  96   include $(ROOTDIR)/lib/rbcodec/test/warble.make
  97 else
  98   include $(APPSDIR)/apps.make
  99   include $(APPSDIR)/lang/lang.make
 100
 101   ifdef SOFTWARECODECS
 102     include $(APPSDIR)/codecs/codecs.make
 103   endif
 104
 105   ifdef ENABLEDPLUGINS
 106     include $(APPSDIR)/plugins/bitmaps/pluginbitmaps.make
 107     include $(APPSDIR)/plugins/plugins.make
 108   endif
 109
 110   ifneq (,$(findstring sdl,$(APP_TYPE)))
 111     include $(ROOTDIR)/uisimulator/uisimulator.make
 112   endif
 113
 114   ifneq (,$(findstring ypr0,$(APP_TYPE)))
 115     include $(ROOTDIR)/firmware/target/hosted/ypr0/ypr0.make
 116   endif
 117
 118   ifneq (,$(findstring android, $(APP_TYPE)))
 119         include $(ROOTDIR)/android/android.make
 120   endif
 121
 122   ifneq (,$(findstring pandora, $(MODELNAME)))
 123         include $(ROOTDIR)/packaging/pandora/pandora.make
 124   endif
 125
 126 endif # bootloader
 127
 128 OBJ := $(SRC:.c=.o)
 129 OBJ := $(OBJ:.S=.o)
 130 OBJ += $(BMP:.bmp=.o)
 131 OBJ := $(subst $(ROOTDIR),$(BUILDDIR),$(OBJ))
 132
 133 build: $(TOOLS) $(BUILDDIR)/$(BINARY) $(CODECS) $(ROCKS) $(ARCHOSROM) $(RBINFO)
 134
 135 $(RBINFO): $(BUILDDIR)/$(BINARY)
 136         $(SILENT)echo Creating $(@F)
 137         $(SILENT)$(TOOLSDIR)/mkinfo.pl $@
 138
 139 $(DEPFILE) dep:
 140         $(call PRINTS,Generating dependencies)
 141         $(call mkdepfile,$(DEPFILE)_,$(SRC))
 142         $(call mkdepfile,$(DEPFILE)_,$(OTHER_SRC:%.lua=))
 143         $(call mkdepfile,$(DEPFILE)_,$(ASMDEFS_SRC))
 144         $(call bmpdepfile,$(DEPFILE)_,$(BMP) $(PBMP))
 145         @mv $(DEPFILE)_ $(DEPFILE)
 146
 147 bin: $(DEPFILE) $(TOOLS) $(BUILDDIR)/$(BINARY) $(RBINFO)
 148 rocks: $(DEPFILE) $(TOOLS) $(ROCKS)
 149 codecs: $(DEPFILE) $(TOOLS) $(CODECS)
 150 tools: $(TOOLS)
 151
 152 -include $(DEPFILE)
 153
 154 veryclean: clean
 155         $(SILENT)rm -rf $(TOOLS)
 156
 157 clean::
 158         $(SILENT)echo Cleaning build directory
 159         $(SILENT)rm -rf rockbox.zip rockbox.7z rockbox.tar rockbox.tar.gz \
 160                 rockbox.tar.bz2 TAGS apps firmware tools comsim sim lang lib \
 161                 manual *.pdf *.a credits.raw rockbox.ipod bitmaps \
 162                 pluginbitmaps UI256.bmp rockbox-full.zip html txt \
 163                 rockbox-manual*.zip sysfont.h rockbox-info.txt voicefontids \
 164                 *.wav *.mp3 *.voice $(CLEANOBJS) \
 165                 $(LINKRAM) $(LINKROM) rockbox.elf rockbox.map rockbox.bin \
 166                 make.dep rombox.elf rombox.map rombox.bin rombox.ucl romstart.txt \
 167                 $(BINARY) $(FLASHFILE) uisimulator bootloader flash $(BOOTLINK) \
 168                 rockbox.apk
 169
 170 #### linking the binaries: ####
 171
 172 .SECONDEXPANSION:
 173
 174 ifeq (,$(findstring bootloader,$(APPSDIR)))
 175 # not bootloader
 176
 177 OBJ += $(LANG_O)
 178
 179 ifeq (arm,$(ARCH))
 180   UNWARMINDER_LINK := -lunwarminder
 181 else
 182   UNWARMINDER_LINK :=
 183 endif
 184
 185 ifndef APP_TYPE
 186
 187 ## target build
 188 CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
 189 RAMLDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/app.lds
 190 LINKRAM := $(BUILDDIR)/ram.link
 191 ROMLDS := $(FIRMDIR)/rom.lds
 192 LINKROM := $(BUILDDIR)/rom.link
 193
 194 ifeq (arm,$(ARCH))
 195   LIBARMSUPPORT_LINK := -larm_support
 196 else
 197   LIBARMSUPPORT_LINK :=
 198 endif
 199
 200 $(LINKRAM): $(RAMLDS) $(CONFIGFILE)
 201         $(call PRINTS,PP $(@F))
 202         $(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
 203
 204 $(LINKROM): $(ROMLDS)
 205         $(call PRINTS,PP $(@F))
 206         $(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
 207
 208 $(BUILDDIR)/rockbox.elf : $$(OBJ) $$(FIRMLIB) $$(VOICESPEEXLIB) $$(SKINLIB) $$(LIBARMSUPPORT) $$(UNWARMINDER) $$(LINKRAM)
 209         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
 210                 -L$(BUILDDIR)/firmware -lfirmware \
 211                 -L$(BUILDDIR)/lib -lskin_parser $(LIBARMSUPPORT_LINK) \
 212                 $(UNWARMINDER_LINK) -L$(BUILDDIR)/apps/codecs \
 213                 $(VOICESPEEXLIB:lib%.a=-l%) -lgcc $(BOOTBOXLDOPTS) \
 214                 $(GLOBAL_LDOPTS) -T$(LINKRAM) -Wl,-Map,$(BUILDDIR)/rockbox.map
 215
 216 $(BUILDDIR)/rombox.elf : $$(OBJ) $$(FIRMLIB) $$(VOICESPEEXLIB) $$(SKINLIB) $$(LIBARMSUPPORT) $$(UNWARMINDER) $$(LINKROM)
 217         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Os -nostdlib -o $@ $(OBJ) \
 218                 -L$(BUILDDIR)/firmware -lfirmware \
 219                 -L$(BUILDDIR)/lib -lskin_parser $(LIBARMSUPPORT_LINK) \
 220                 $(UNWARMINDER_LINK) -L$(BUILDDIR)/apps/codecs \
 221                 $(VOICESPEEXLIB:lib%.a=-l%) -lgcc $(GLOBAL_LDOPTS) \
 222                 -T$(LINKROM) -Wl,-Map,$(BUILDDIR)/rombox.map
 223
 224 $(BUILDDIR)/rockbox.bin : $(BUILDDIR)/rockbox.elf
 225         $(call PRINTS,OC $(@F))$(OC) $(if $(filter yes, $(USE_ELF)), -S -x, -O binary) $< $@
 226
 227 $(BUILDDIR)/rombox.bin : $(BUILDDIR)/rombox.elf
 228         $(call PRINTS,OC $(@F))$(OC) -O binary $< $@
 229
 230 #
 231 # If there's a flashfile defined for this target (rockbox.ucl for Archos
 232 # models) Then check if the mkfirmware script fails, as then it is (likely)
 233 # because the image is too big and we need to create a compressed image
 234 # instead.
 235 #
 236 $(BUILDDIR)/$(BINARY) : $(BUILDDIR)/rockbox.bin $(FLASHFILE)
 237         $(call PRINTS,SCRAMBLE $(notdir $@))($(MKFIRMWARE) $< $@; \
 238         stat=$$?; \
 239         if test -n "$(FLASHFILE)"; then \
 240           if test "$$stat" -ne 0; then \
 241             echo "Image too big, making a compressed version!"; \
 242             $(MAKE) -C $(FIRMDIR)/decompressor OBJDIR=$(BUILDDIR)/firmware/decompressor; \
 243             $(MKFIRMWARE) $(BUILDDIR)/firmware/decompressor/compressed.bin $@; \
 244           fi \
 245         fi )
 246
 247 # archos
 248 $(BUILDDIR)/rockbox.ucl: $(BUILDDIR)/rockbox.bin
 249         $(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --best --2e -b1048576 $< $@ >/dev/null
 250
 251 MAXINFILE = $(BUILDDIR)/temp.txt
 252 MAXOUTFILE = $(BUILDDIR)/romstart.txt
 253
 254 $(BUILDDIR)/rombox.ucl: $(BUILDDIR)/rombox.bin $(MAXOUTFILE)
 255         $(call PRINTS,UCLPACK $(@F))$(TOOLSDIR)/uclpack --none $< $@ >/dev/null; \
 256                 perl $(TOOLSDIR)/romsizetest.pl `cat $(MAXOUTFILE)` $<; \
 257                 if test $$? -ne 0; then \
 258                   echo "removing UCL file again, making it a fake one"; \
 259                   echo "fake" > $@; \
 260                 fi
 261
 262 $(MAXOUTFILE):
 263         $(call PRINTS,Creating $(@F))
 264         $(SILENT)echo '#include "config.h"' > $(MAXINFILE)
 265         $(SILENT)echo "ROM_START" >> $(MAXINFILE)
 266         $(call preprocess2file,$(MAXINFILE),$(MAXOUTFILE))
 267         $(SILENT)rm $(MAXINFILE)
 268
 269 # iriver
 270 $(BUILDDIR)/rombox.iriver: $(BUILDDIR)/rombox.bin
 271         $(call PRINTS,Build ROM file)$(MKFIRMWARE) $< $@
 272
 273 endif # !APP_TYPE
 274 endif # !bootloader
 275
 276
 277 voicetools:
 278         $(SILENT)$(MAKE) -C $(TOOLSDIR) CC=$(HOSTCC) AR=$(HOSTAR) rbspeexenc voicefont wavtrim
 279
 280 tags:
 281         $(SILENT)rm -f TAGS
 282         $(SILENT)etags -o $(BUILDDIR)/TAGS $(filter-out %.o,$(SRC) $(OTHER_SRC))
 283
 284 fontzip:
 285         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 1 -o rockbox-fonts.zip $(TARGET) $(BINARY)
 286
 287 zip: $(BUILDDIR)/rockbox.zip
 288
 289 ifdef NODEPS
 290 $(BUILDDIR)/rockbox.zip:
 291 else
 292 $(BUILDDIR)/rockbox.zip: build
 293 endif
 294         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(TARGET) $(BINARY)
 295
 296 mapzip:
 297         $(SILENT)find . -name "*.map" | xargs zip rockbox-maps.zip
 298
 299 elfzip:
 300         $(SILENT)find . -name "*.elf" | xargs zip rockbox-elfs.zip
 301
 302 fullzip:
 303         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 -o rockbox-full.zip $(TARGET) $(BINARY)
 304
 305 7zip:
 306         $(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)
 307
 308 tar:
 309         $(SILENT)rm -f rockbox.tar
 310         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\"  -o "rockbox.tar" -z "tar -cf" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(TARGET) $(BINARY)
 311
 312 bzip2: tar
 313         $(SILENT)bzip2 -f9 rockbox.tar
 314
 315 gzip: tar
 316         $(SILENT)gzip -f9 rockbox.tar
 317
 318 manual manual-pdf:
 319         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-pdf
 320 manual-html:
 321         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-html
 322 manual-zhtml: manual-zip
 323 manual-txt:
 324         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt
 325 manual-ztxt:
 326         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt-zip
 327 manual-zip:
 328         $(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-zip
 329
 330 ifdef TTS_ENGINE
 331
 332 voice: voicetools $(BUILDDIR)/apps/features
 333         $(SILENT)for f in `cat $(BUILDDIR)/apps/features`; do feat="$$feat:$$f" ; done ; \
 334         for lang in `echo $(VOICELANGUAGE) |sed "s/,/ /g"`; do $(TOOLSDIR)/voice.pl -V -l=$$lang -t=$(MODELNAME)$$feat -i=$(TARGET_ID) -e="$(ENCODER)" -E="$(ENC_OPTS)" -s=$(TTS_ENGINE) -S="$(TTS_OPTS)"; done \
 335
 336 endif
 337
 338 ifeq (,$(findstring android, $(APP_TYPE)))
 339 bininstall: $(BUILDDIR)/$(BINARY)
 340         @echo "Installing your rockbox binary in your '$(RBPREFIX)' dir"
 341         $(SILENT)cp $(BINARY) "$(RBPREFIX)/.rockbox/"
 342
 343 install:
 344         @echo "Installing your build in your '$(RBPREFIX)' dir"
 345         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 0 $(TARGET) $(BINARY)
 346
 347 fullinstall:
 348         @echo "Installing a full setup in your '$(RBPREFIX)' dir"
 349         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY)
 350
 351 symlinkinstall:
 352         @echo "Installing a full setup with links in your '$(RBPREFIX)' dir"
 353         $(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY) -l
 354 endif
 355
 356 help:
 357         @echo "A few helpful make targets"
 358         @echo ""
 359         @echo "all            - builds a full Rockbox (default), including tools"
 360         @echo "bin            - builds only the Rockbox.<target name> file"
 361         @echo "rocks          - builds only plugins"
 362         @echo "codecs         - builds only codecs"
 363         @echo "dep            - regenerates make dependency database"
 364         @echo "clean          - cleans a build directory (not tools)"
 365         @echo "veryclean      - cleans the build and tools directories"
 366         @echo "manual         - builds a manual (pdf)"
 367         @echo "manual-html    - HTML manual"
 368         @echo "manual-zip     - HTML manual (zipped)"
 369         @echo "manual-txt     - txt manual"
 370         @echo "fullzip        - creates a rockbox.zip of your build with fonts"
 371         @echo "zip            - creates a rockbox.zip of your build (no fonts)"
 372         @echo "gzip           - creates a rockbox.tar.gz of your build (no fonts)"
 373         @echo "bzip2          - creates a rockbox.tar.bz2 of your build (no fonts)"
 374         @echo "7zip           - creates a rockbox.7z of your build (no fonts)"
 375         @echo "fontzip        - creates rockbox-fonts.zip"
 376         @echo "mapzip         - creates rockbox-maps.zip with all .map files"
 377         @echo "elfzip         - creates rockbox-elfs.zip with all .elf files"
 378         @echo "pnd            - creates rockbox.pnd archive (Pandora builds only)"
 379         @echo "tools          - builds the tools only"
 380         @echo "voice          - creates the voice clips (voice builds only)"
 381         @echo "voicetools     - builds the voice tools only"
 382         @echo "install        - installs your build (at PREFIX, defaults to simdisk/ for simulators (no fonts))"
 383         @echo "fullinstall    - installs your build (like install, but with fonts)"
 384         @echo "symlinkinstall - like fullinstall, but with links instead of copying files. (Good for developing on simulator)"
 385         @echo "reconf         - rerun configure with the same selection"
 386
 387 ### general compile rules:
 388
 389 # when source and object are in different locations (normal):
 390 $(BUILDDIR)/%.o: $(ROOTDIR)/%.c
 391         $(SILENT)mkdir -p $(dir $@)
 392         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
 393
 394 $(BUILDDIR)/%.o: $(ROOTDIR)/%.S
 395         $(SILENT)mkdir -p $(dir $@)
 396         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) $(ASMFLAGS) -c $< -o $@
 397
 398 # generated definitions for use in .S files
 399 $(BUILDDIR)/%_asmdefs.h: $(ROOTDIR)/%_asmdefs.c
 400         $(call PRINTS,ASMDEFS $(@F))
 401         $(SILENT)mkdir -p $(dir $@)
 402         $(call asmdefs2file,$<,$@)
 403
 404 # when source and object are both in BUILDDIR (generated code):
 405 %.o: %.c
 406         $(SILENT)mkdir -p $(dir $@)
 407         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
 408
 409 %.o: %.S
 410         $(SILENT)mkdir -p $(dir $@)
 411         $(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) $(ASMFLAGS) -c $< -o $@
 412
 413 Makefile: $(TOOLSDIR)/configure
 414 ifneq (reconf,$(MAKECMDGOALS))
 415         $(SILENT)echo "*** tools/configure is newer than Makefile. You should run 'make reconf'."
 416 endif
 417
 418 reconf:
 419         $(SILENT$)$(TOOLSDIR)/configure $(CONFIGURE_OPTIONS)