rockbox/rbutil/mkamsboot/Makefile
Dominik Riebeling c7c657ca92 Prevent unnecessary rebuilding of libs.
- When building for Rockbox Utility the called Makefiles would rebuild the libs
  every time. Change dependencies a bit to allow make to properly detect if the
  lib is already up to date.
- Remove dependency on output folder in some cases to avoid unnecessary
  rebuilds.
- Add standard Rockbox header to files lacking it.
- Make make calls from qmake silent.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30608 a1c6a512-1295-4272-9138-f99709370657
2011-09-26 20:51:23 +00:00

110 lines
3.1 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
#change for releases
ifndef APPVERSION
APPVERSION=$(shell ../../tools/version.sh ../../)
endif
TARGET_DIR ?= $(shell pwd)/
# We use the UCL code available in the Rockbox tools/ directory
CFLAGS=-I../../tools/ucl/include -Wall -DVERSION=\"$(APPVERSION)\"
ifndef V
SILENT = @
endif
ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
OUTPUT=mkamsboot.exe
CFLAGS+=-mno-cygwin
else
ifeq ($(findstring MINGW,$(shell uname)),MINGW)
OUTPUT=mkamsboot.exe
else
ifeq ($(findstring mingw,$(CC)),mingw)
OUTPUT=mkamsboot.exe
else
OUTPUT=mkamsboot
endif
endif
endif
ifdef RBARCH
CFLAGS += -arch $(RBARCH)
OBJDIR = $(TARGET_DIR)build/$(RBARCH)/
else
OBJDIR = $(TARGET_DIR)build/
endif
all: $(OUTPUT)
# additional link dependencies for the standalone executable
LIBUCL=$(OBJDIR)libucl$(RBARCH).a
$(LIBUCL):
$(SILENT)$(MAKE) -C ../../tools/ucl/src TARGET_DIR=$(OBJDIR) libucl$(RBARCH).a
# inputs
LIBSOURCES := dualboot.c md5.c mkamsboot.c
SOURCES := $(LIBSOURCES) main.c
OBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(SOURCES)))
LIBOBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(LIBSOURCES)))
EXTRADEPS := $(LIBUCL)
# explicit dependencies on dualboot.{c,h} and mkamsboot.h
$(OBJDIR)mkamsboot.o: dualboot.h dualboot.c mkamsboot.c mkamsboot.h
$(OBJDIR)main.o: dualboot.h dualboot.c main.c mkamsboot.h
$(OBJDIR)%.o: %.c
@echo CC $<
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
libmkamsboot$(RBARCH).a: $(TARGET_DIR)libmkamsboot$(RBARCH).a
$(TARGET_DIR)libmkamsboot$(RBARCH).a: $(LIBOBJS)
@echo AR $(notdir $@)
$(SILENT)$(AR) rucs $@ $^
# building the standalone executable
$(OUTPUT): $(OBJS) $(EXTRADEPS)
@echo LD $@
$(SILENT)$(CC) $(CFLAGS) -o $(OUTPUT) $(OBJS) $(EXTRADEPS)
# some trickery to build ppc and i386 from a single call
ifeq ($(RBARCH),)
$(TARGET_DIR)libmkamsbooti386.a:
make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) libmkamsbooti386.a
$(TARGET_DIR)libmkamsbootppc.a:
make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) libmkamsbootppc.a
endif
libmkamsboot-universal: $(TARGET_DIR)libmkamsbooti386.a $(TARGET_DIR)libmkamsbootppc.a
@echo lipo $(TARGET_DIR)libmkamsboot.a
$(SILENT) rm -f $(TARGET_DIR)libmkamsboot.a
$(SILENT)lipo -create $(TARGET_DIR)libmkamsbootppc.a $(TARGET_DIR)libmkamsbooti386.a -output $(TARGET_DIR)libmkamsboot.a
clean:
rm -f $(OBJS) $(OUTPUT) libmkamsboot.o $(TARGET_DIR)libmkamsboot*.a mkamsboot.dmg
rm -rf mkamsboot-* i386 ppc $(OBJDIR)
mkamsboot-i386:
$(MAKE) RBARCH=i386
mv mkamsboot mkamsboot-i386
mkamsboot-ppc:
$(MAKE) RBARCH=ppc
mv mkamsboot mkamsboot-ppc
mkamsboot-mac: mkamsboot-i386 mkamsboot-ppc
$(SILENT)lipo -create mkamsboot-ppc mkamsboot-i386 -output mkamsboot-mac
mkamsboot.dmg: mkamsboot-mac
mkdir -p mkamsboot-dmg
cp -p mkamsboot-mac mkamsboot-dmg
hdiutil create -srcfolder mkamsboot-dmg mkamsboot.dmg