rockbox/tools/root.make
Hairo R. Carela 48392bab94 New port: Anbernic RG Nano
A bit of context, this device is a clone of the FunKey-S with a different form factor, hardware is mostly identical, the relevant difference is it has audio out (via usb-c, adapter to 3.5mm is included), this is the reason why the FunKey-SDK is needed for bulding.

This port is based on the old SDL 1.2 code because the device doesn't have SDL2 support. Alongside what was supported in the SDL 1.2 builds this port supports battery level, charging status and backlight control.

Change-Id: I7fcb85be62748644b667c0efebabf59d6e9c5ade
2025-07-29 21:01:53 -04:00

504 lines
17 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
include $(TOOLSDIR)/functions.make
DEFINES = -DROCKBOX -DMEMORYSIZE=$(MEMORYSIZE) $(TARGET) \
-DTARGET_ID=$(TARGET_ID) -DTARGET_NAME=\"$(MODELNAME)\" $(BUILDDATE) \
$(EXTRA_DEFINES) # <-- -DSIMULATOR or not
INCLUDES = -I$(BUILDDIR) -I$(BUILDDIR)/lang $(TARGET_INC)
CFLAGS = $(INCLUDES) $(DEFINES) $(GCCOPTS)
PPCFLAGS = $(filter-out -g -Dmain=SDL_main,$(CFLAGS)) # cygwin sdl-config fix
CORE_LDOPTS = $(GLOBAL_LDOPTS) # linker ops specifically for core build
TOOLS = $(TOOLSDIR)/rdf2binary $(TOOLSDIR)/convbdf \
$(TOOLSDIR)/codepages $(TOOLSDIR)/scramble $(TOOLSDIR)/bmp2rb \
$(TOOLSDIR)/uclpack $(TOOLSDIR)/mkboot $(TOOLSDIR)/iaudio_bl_flash.c \
$(TOOLSDIR)/iaudio_bl_flash.h
TOOLS += $(foreach tool,$(TOOLSET),$(TOOLSDIR)/$(tool))
ifeq (,$(PREFIX))
ifdef APP_TYPE
# for sims, set simdisk/ as default
ifeq ($(APP_TYPE),sdl-sim)
RBPREFIX = simdisk
else ifeq ($(APP_TYPE),sdl-app)
RBPREFIX = /usr/local
endif
INSTALL = --install="$(RBPREFIX)"
else
# /dev/null as magic to tell it wasn't set, error out later in buildzip.pl
INSTALL = --install=/dev/null
endif
else
RBPREFIX = $(PREFIX)
INSTALL = --install="$(RBPREFIX)"
endif
RBINFO = $(BUILDDIR)/rockbox-info.txt
# list suffixes to be understood by $*
.SUFFIXES: .rock .codec .map .elf .c .S .o .bmp .a
.PHONY: all clean tags zip tools manual bin build info langs
ifeq (,$(filter clean veryclean reconf tags voice voicetools manual manual-pdf manual-html manual-zhtml manual-txt manual-ztxt manual-zip manual-7zip help fontzip ,$(MAKECMDGOALS)))
# none of the above
DEPFILE = $(BUILDDIR)/make.dep
endif
all: $(DEPFILE) build
# Subdir makefiles. their primary purpose is to populate SRC, OTHER_SRC,
# ASMDEFS_SRC and CORE_LIBS. But they also define special dependencies and
# compile rules
include $(TOOLSDIR)/tools.make
ifeq (,$(findstring checkwps,$(APP_TYPE)))
ifeq (,$(findstring database,$(APP_TYPE)))
ifeq (,$(findstring warble,$(APP_TYPE)))
include $(FIRMDIR)/firmware.make
include $(ROOTDIR)/apps/bitmaps/bitmaps.make
ifeq (arch_arm,$(ARCH))
# some targets don't use the unwarminder because they have the glibc backtrace
ifeq (,$(filter sonynwz,$(APP_TYPE)))
include $(ROOTDIR)/lib/unwarminder/unwarminder.make
endif
endif
ifeq (arch_mips,$(ARCH))
# mips unwinder is only usable on native ports
ifeq (,$(APP_TYPE))
include $(ROOTDIR)/lib/mipsunwinder/mipsunwinder.make
endif
endif
ifeq (,$(findstring bootloader,$(APPSDIR)))
include $(ROOTDIR)/lib/skin_parser/skin_parser.make
include $(ROOTDIR)/lib/tlsf/libtlsf.make
endif
endif
endif
endif
#included before codecs.make and plugins.make so they see them)
ifndef APP_TYPE
include $(ROOTDIR)/lib/libsetjmp/libsetjmp.make
ifeq (arch_arm,$(ARCH))
include $(ROOTDIR)/lib/arm_support/arm_support.make
endif
endif
ifeq (,$(findstring bootloader,$(APPSDIR)))
ifeq (,$(findstring checkwps,$(APP_TYPE)))
include $(ROOTDIR)/lib/fixedpoint/fixedpoint.make
endif
endif
ifneq (,$(findstring bootloader,$(APPSDIR)))
ifneq (,$(findstring sonynwz,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/sonynwz/sonynwz.make
else ifneq (,$(findstring hibyos,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/hibyos.make
else ifneq (,$(findstring fiio,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/fiio/fiio.make
else ifneq (,$(findstring ingenic_x1000,$(MANUFACTURER)))
include $(ROOTDIR)/firmware/target/mips/ingenic_x1000/x1000boot.make
else
include $(APPSDIR)/bootloader.make
endif
else ifneq (,$(findstring checkwps,$(APP_TYPE)))
include $(APPSDIR)/checkwps.make
include $(ROOTDIR)/lib/skin_parser/skin_parser.make
else ifneq (,$(findstring database,$(APP_TYPE)))
include $(APPSDIR)/database.make
else ifneq (,$(findstring warble,$(APP_TYPE)))
include $(ROOTDIR)/lib/rbcodec/test/warble.make
include $(ROOTDIR)/lib/tlsf/libtlsf.make
include $(ROOTDIR)/lib/rbcodec/rbcodec.make
else # core
include $(APPSDIR)/lang/lang.make
include $(APPSDIR)/apps.make
include $(ROOTDIR)/lib/rbcodec/rbcodec.make
ifeq ($(ENABLEDPLUGINS),yes)
include $(APPSDIR)/plugins/bitmaps/pluginbitmaps.make
include $(APPSDIR)/plugins/plugins.make
endif
ifneq (,$(findstring sdl,$(APP_TYPE)))
include $(ROOTDIR)/uisimulator/uisimulator.make
endif
ifneq (,$(findstring ypr0,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/samsungypr/ypr0/ypr0.make
endif
ifneq (,$(findstring ypr1,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/samsungypr/ypr1/ypr1.make
endif
ifneq (,$(findstring sonynwz,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/sonynwz/sonynwz.make
endif
ifneq (,$(findstring hibyos,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/hibyos.make
endif
ifneq (,$(findstring fiio,$(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/fiio/fiio.make
endif
ifneq (,$(findstring android_ndk, $(APP_TYPE)))
include $(ROOTDIR)/firmware/target/hosted/ibasso/android_ndk.make
else
ifneq (,$(findstring android, $(APP_TYPE)))
include $(ROOTDIR)/android/android.make
endif
endif
ifneq (,$(findstring pandora, $(MODELNAME)))
include $(ROOTDIR)/packaging/pandora/pandora.make
endif
ifneq (,$(findstring rgnano, $(MODELNAME)))
include $(ROOTDIR)/packaging/rgnano/rgnano.make
endif
endif # bootloader
# One or more subdir makefiles requested --gc-sections?
ifdef CORE_GCSECTIONS
# Do not use '--gc-sections' when compiling sdl-sim
ifneq ($(findstring sdl-sim, $(APP_TYPE)), sdl-sim)
CORE_LDOPTS += -Wl,--gc-sections
endif
endif # CORE_GCSECTIONS
OBJ := $(SRC:.c=.o)
OBJ := $(OBJ:.S=.o)
OBJ += $(BMP:.bmp=.o)
OBJ := $(call full_path_subst,$(ROOTDIR)/%,$(BUILDDIR)/%,$(OBJ))
build: $(TOOLS) $(BUILDDIR)/$(BINARY) $(CODECS) $(ROCKS) $(RBINFO)
$(RBINFO): $(BUILDDIR)/$(BINARY)
$(SILENT)echo Creating $(@F)
$(SILENT)$(TOOLSDIR)/mkinfo.pl $@
$(DEPFILE) dep:
$(call PRINTS,Generating dependencies)
$(call mkdepfile,$(DEPFILE)_,$(SRC))
$(call mkdepfile,$(DEPFILE)_,$(OTHER_SRC:%.lua=))
$(call mkdepfile,$(DEPFILE)_,$(ASMDEFS_SRC))
$(call bmpdepfile,$(DEPFILE)_,$(BMP) $(PBMP))
@mv $(DEPFILE)_ $(DEPFILE)
bin: $(DEPFILE) $(TOOLS) $(BUILDDIR)/$(BINARY) $(RBINFO)
rocks: $(DEPFILE) $(TOOLS) $(ROCKS)
codecs: $(DEPFILE) $(TOOLS) $(CODECS)
tools: $(TOOLS)
-include $(DEPFILE)
veryclean: clean
$(SILENT)rm -rf $(TOOLS)
clean::
$(SILENT)echo Cleaning build directory
$(SILENT)rm -rf rockbox.zip rockbox.7z rockbox.tar rockbox.tar.gz \
rockbox.tar.xz rockbox-full.* rockbox-fonts.* TAGS apps \
firmware tools comsim sim lang lib manual \
*.pdf *.a credits.raw rockbox.ipod bitmaps \
pluginbitmaps UI256.bmp rockbox-full.zip html txt \
rockbox-manual*.zip sysfont.h rockbox-info.txt voicefontids \
*.wav *.mp3 *.voice *.talk $(CLEANOBJS) \
$(LINKRAM) $(LINKROM) rockbox.elf rockbox.map rockbox.bin \
make.dep rombox.elf rombox.map rombox.bin romstart.txt \
$(BINARY) $(FLASHFILE) uisimulator bootloader flash $(BOOTLINK) \
rockbox.apk lang_enum.h rbversion.h
#### linking the binaries: ####
.SECONDEXPANSION:
ifeq (,$(findstring bootloader,$(APPSDIR)))
# not bootloader
OBJ += $(LANG_O)
ifndef APP_TYPE
## target build
CONFIGFILE := $(FIRMDIR)/export/config/$(MODELNAME).h
ifeq ($(wildcard $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/app.lds),)
RAMLDS := $(FIRMDIR)/target/$(CPU)/app.lds
else
RAMLDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/app.lds
endif
LINKRAM := $(BUILDDIR)/ram.link
ROMLDS := $(FIRMDIR)/rom.lds
LINKROM := $(BUILDDIR)/rom.link
$(LINKRAM): $(RAMLDS) $(CONFIGFILE)
$(call PRINTS,PP $(@F))
$(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
$(LINKROM): $(ROMLDS)
$(call PRINTS,PP $(@F))
$(call preprocess2file,$<,$@,-DLOADADDRESS=$(LOADADDRESS))
# Note: make sure -Wl,--gc-sections comes before -T in the linker options.
# Having the latter first caused crashes on (at least) mini2g.
$(BUILDDIR)/rockbox.elf : $$(OBJ) $(FIRMLIB) $(VOICESPEEXLIB) $(CORE_LIBS) $$(LINKRAM)
$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -nostdlib -o $@ $(OBJ) \
-L$(BUILDDIR)/firmware \
-L$(RBCODEC_BLD)/codecs $(call a2lnk, $(VOICESPEEXLIB)) \
-L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
-lgcc $(CORE_LDOPTS) -T$(LINKRAM) \
-Wl,-Map,$(BUILDDIR)/rockbox.map
$(BUILDDIR)/rombox.elf : $$(OBJ) $(FIRMLIB) $(VOICESPEEXLIB) $(CORE_LIBS) $$(LINKROM)
$(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -nostdlib -o $@ $(OBJ) \
-L$(BUILDDIR)/firmware \
-L$(RBCODEC_BLD)/codecs $(call a2lnk, $(VOICESPEEXLIB)) \
-L$(BUILDDIR)/lib $(call a2lnk, $(CORE_LIBS)) \
-lgcc $(CORE_LDOPTS) -T$(LINKROM) \
-Wl,-Map,$(BUILDDIR)/rombox.map
$(BUILDDIR)/rockbox.bin : $(BUILDDIR)/rockbox.elf
$(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
$(BUILDDIR)/rombox.bin : $(BUILDDIR)/rombox.elf
$(call PRINTS,OC $(@F))$(call objcopy,$<,$@)
$(BUILDDIR)/$(BINARY) : $(BUILDDIR)/rockbox.bin $(FLASHFILE)
$(call PRINTS,SCRAMBLE $(notdir $@)) $(MKFIRMWARE) $< $@
$(MAXOUTFILE):
$(call PRINTS,Creating $(@F))
$(SILENT)echo '#include "config.h"' > $(MAXINFILE)
$(SILENT)echo "ROM_START" >> $(MAXINFILE)
$(call preprocess2file,$(MAXINFILE),$(MAXOUTFILE))
$(SILENT)rm $(MAXINFILE)
# iriver
$(BUILDDIR)/rombox.iriver: $(BUILDDIR)/rombox.bin
$(call PRINTS,Build ROM file)$(MKFIRMWARE) $< $@
endif # !APP_TYPE
endif # !bootloader
voicetools:
$(SILENT)$(MAKE) -C $(TOOLSDIR) CC=$(HOSTCC) AR=$(HOSTAR) rbspeexenc voicefont wavtrim
tags:
$(SILENT)rm -f TAGS
$(SILENT)etags -o $(BUILDDIR)/TAGS $(filter-out %.o,$(SRC) $(OTHER_SRC))
zip: $(BUILDDIR)/rockbox.zip
7zip: $(BUILDDIR)/rockbox.7z
tar: $(BUILDDIR)/rockbox.tar
fontzip: BUILDZIPOPTS=-f 1
fontzip: ZIPFILESUFFIX=-fonts
fontzip: NODEPS=1
fontzip: zip
font7zip: BUILDZIPOPTS=-f 1
font7zip: ZIPFILESUFFIX=-fonts
font7zip: NODEPS=1
font7zip: 7zip
fullzip: BUILDZIPOPTS=-f 2
fullzip: ZIPFILESUFFIX=-full
fullzip: zip
full7zip: BUILDZIPOPTS=-f 2
full7zip: ZIPFILESUFFIX=-full
full7zip: 7zip
fulltar: BUILDZIPOPTS=-f 2
fulltar: ZIPFILESUFFIX=-full
fulltar: tar
ifneq ($(NODEPS),)
$(BUILDDIR)/rockbox.zip:
else
$(BUILDDIR)/rockbox.zip: build
endif
$(call PRINTS,ZIP rockbox$(ZIPFILESUFFIX).zip)
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\" -o $(BUILDDIR)/rockbox$(ZIPFILESUFFIX).zip -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(BUILDZIPOPTS) $(TARGET) $(BINARY)
mapzip:
$(SILENT)find . -name "*.map" | xargs zip rockbox-maps.zip
elfzip:
$(SILENT)find . -name "*.elf" | xargs zip rockbox-elfs.zip
ifneq ($(NODEPS),)
$(BUILDDIR)/rockbox.7z:
else
$(BUILDDIR)/rockbox.7z: build
endif
$(call PRINTS,7Z rockbox$(ZIPFILESUFFIX).7z)
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\" -o $(BUILDDIR)/rockbox$(ZIPFILESUFFIX).7z -z "7za a -mx=9" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(BUILDZIPOPTS) $(TARGET) $(BINARY)
ifneq ($(NODEPS),)
$(BUILDDIR)/rockbox.tar:
else
$(BUILDDIR)/rockbox.tar: build
endif
$(SILENT)rm -f rockbox.tar
$(call PRINTS,TAR $(notdir $@))
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m \"$(MODELNAME)\" -i \"$(TARGET_ID)\" -o $(BUILDDIR)/rockbox$(ZIPFILESUFFIX).tar -z "tar -cf" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" $(BUILDZIPOPTS) $(TARGET) $(BINARY)
fullgzip: ZIPFILESUFFIX=-full
fullgzip: fulltar gzip
fullxz: ZIPFILESUFFIX=-full
fullxz: fulltar xz
gzip: tar
$(call PRINTS,GZIP rockbox$(ZIPFILESUFFIX).tar.gz)
$(SILENT)gzip -f9 rockbox$(ZIPFILESUFFIX).tar
xz: tar
$(call PRINTS,XZ rockbox$(ZIPFILESUFFIX).tar.xz)
$(SILENT)xz -f rockbox$(ZIPFILESUFFIX).tar
manual manual-pdf:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-pdf
manual-html:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-html
manual-zhtml: manual-zip
manual-txt:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt
manual-ztxt:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-txt-zip
manual-zip:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-zip
manual-7zip:
$(SILENT)$(MAKE) -C $(MANUALDIR) OBJDIR=$(BUILDDIR)/manual manual-7zip
ifdef TTS_ENGINE
voice: voicetools $(BUILDDIR)/apps/genlang-features
$(SILENT)if [ -z "$$POOL" ] ; then \
export POOL="$(BUILDDIR)/voice-pool" ; \
fi;\
mkdir -p $${POOL} ;\
for lang in `echo $(VOICELANGUAGE) |sed "s/,/ /g"`; do $(TOOLSDIR)/voice.pl -V -l=$$lang -t=$(MODELNAME):`cat $(BUILDDIR)/apps/genlang-features` -i=$(TARGET_ID) -e="$(ENCODER)" -E="$(ENC_OPTS)" -s=$(TTS_ENGINE) -S="$(TTS_OPTS)"; done
talkclips: voicetools
$(SILENT)if [ -z '$(TALKDIR)' ] ; then \
echo "Must specify TALKDIR"; \
else \
for lang in `echo $(VOICELANGUAGE) |sed "s/,/ /g"`; do $(TOOLSDIR)/voice.pl -C -l=$$lang -e="$(ENCODER)" -E="$(ENC_OPTS)" -s=$(TTS_ENGINE) -S="$(TTS_OPTS)" $(FORCE) "$(TALKDIR)" ; done \
fi
talkclips-force: FORCE=-F
talkclips-force: talkclips
endif
ifeq (,$(findstring android, $(APP_TYPE)))
simext1:
$(SILENT)mkdir -p $@
bininstall: $(BUILDDIR)/$(BINARY)
@echo "Installing your rockbox binary in your '$(RBPREFIX)' dir"
$(SILENT)cp $(BINARY) "$(RBPREFIX)/.rockbox/"
install: simext1
@echo "Installing your build in your '$(RBPREFIX)' dir"
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 0 $(TARGET) $(BINARY)
fullinstall: simext1
@echo "Installing a full setup in your '$(RBPREFIX)' dir"
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY)
symlinkinstall: simext1
@echo "Installing a full setup with links in your '$(RBPREFIX)' dir"
$(SILENT)$(TOOLSDIR)/buildzip.pl $(VERBOSEOPT) --app=$(APPLICATION) -m "$(MODELNAME)" -i "$(TARGET_ID)" $(INSTALL) -z "zip -r0" -r "$(ROOTDIR)" --rbdir="$(RBDIR)" -f 2 $(TARGET) $(BINARY) -l
endif
help:
@echo "A few helpful make targets"
@echo ""
@echo "all - builds a full Rockbox (default), including tools"
@echo "bin - builds only the Rockbox.<target name> file"
@echo "rocks - builds only plugins"
@echo "codecs - builds only codecs"
@echo "dep - regenerates make dependency database"
@echo "clean - cleans a build directory (not tools)"
@echo "veryclean - cleans the build and tools directories"
@echo "manual - builds a manual (pdf)"
@echo "manual-html - HTML manual"
@echo "manual-zip - HTML manual (zipped)"
@echo "manual-7zip - HTML manual (7zipped)"
@echo "manual-txt - txt manual"
@echo "zip - creates a rockbox.zip of your build (no fonts)"
@echo "gzip - creates a rockbox.tar.gz of your build (no fonts)"
@echo "xz - creates a rockbox.tar.xz of your build (no fonts)"
@echo "7zip - creates a rockbox.7z of your build (no fonts)"
@echo "fullzip - creates a rockbox-full.zip of your build (with fonts)"
@echo "full7zip - creates a rockbox-full.zip of your build (with fonts)"
@echo "fullgzip - creates a rockbox-full.tar.gz of your build (with fonts)"
@echo "fullxz - creates a rockbox-full.tar.xz of your build (with fonts)"
@echo "fontzip - creates rockbox-fonts.zip"
@echo "font7zip - creates rockbox-fonts.7zip"
@echo "mapzip - creates rockbox-maps.zip with all .map files"
@echo "elfzip - creates rockbox-elfs.zip with all .elf files"
@echo "pnd - creates rockbox.pnd archive (Pandora builds only)"
@echo "tools - builds the tools only"
@echo "voice - creates the voice clips (voice builds only)"
@echo "voicetools - builds the voice tools only"
@echo "talkclips - builds talkclips for everything under \$$TALKDIR, skipping existing clips"
@echo "talkclips-force - builds talkclips for everything under \$$TALKDIR, overwriting all existing clips"
@echo "install - installs your build (at \$$PREFIX, defaults to simdisk/ for simulators (no fonts))"
@echo "fullinstall - installs your build (like install, but with fonts)"
@echo "symlinkinstall - like fullinstall, but with links instead of copying files. (Good for developing on simulator)"
@echo "reconf - rerun configure with the same selection"
### general compile rules:
# when source and object are in different locations (normal):
$(BUILDDIR)/%.o: $(ROOTDIR)/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
$(BUILDDIR)/%.o: $(ROOTDIR)/%.S
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
# generated definitions for use in .S files
$(BUILDDIR)/%_asmdefs.h: $(ROOTDIR)/%_asmdefs.c
$(call PRINTS,ASMDEFS $(@F))
$(SILENT)mkdir -p $(dir $@)
$(call asmdefs2file,$<,$@)
# when source and object are both in BUILDDIR (generated code):
%.o: %.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
%.o: %.S
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(CFLAGS) -c $< -o $@
Makefile: $(TOOLSDIR)/configure
ifneq (reconf,$(MAKECMDGOALS))
$(SILENT)echo "*** tools/configure is newer than Makefile. You should run 'make reconf'."
endif
reconf:
$(SILENT$)$(TOOLSDIR)/configure $(CONFIGURE_OPTIONS)