rockbox/rbutil/mkmpioboot/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

105 lines
2.8 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
#change for releases
ifndef APPVERSION
APPVERSION=`../../tools/version.sh ../../`
endif
# 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,$(shell uname)),CYGWIN)
OUTPUT=mkmpioboot.exe
CFLAGS+=-mno-cygwin
else
ifeq ($(findstring MINGW,$(shell uname)),MINGW)
OUTPUT=mkmpioboot.exe
else
ifeq ($(findstring mingw,$(CC)),mingw)
OUTPUT=mkmpioboot.exe
else
OUTPUT=mkmpioboot
endif
endif
endif
ifdef RBARCH
CFLAGS += -arch $(RBARCH)
OBJDIR = $(TARGET_DIR)build/$(RBARCH)/
else
OBJDIR = $(TARGET_DIR)build/
endif
TARGET_DIR ?= $(shell pwd)
all: $(OUTPUT)
# inputs
LIBSOURCES := mkmpioboot.c
SOURCES := $(LIBSOURCES) main.c
OBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(SOURCES)))
LIBOBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR),$(LIBSOURCES)))
EXTRADEPS := $(LIBUCL)
# explicit dependencies
$(OBJDIR)mkmpioboot.o: mkmpioboot.c mkmpioboot.h
$(OBJDIR)main.o: main.c
$(OBJDIR)%.o: %.c
@echo CC $< $
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
libmkmpioboot$(RBARCH).a: $(TARGET_DIR)libmkmpioboot$(RBARCH).a
$(TARGET_DIR)libmkmpioboot$(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),)
$(TARGET_DIR)libmkmpiobooti386.a:
make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) libmkmpiobooti386.a
$(TARGET_DIR)libmkmpiobootppc.a:
make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) libmkmpiobootppc.a
endif
libmkmpioboot-universal: $(TARGET_DIR)libmkmpiobooti386.a $(TARGET_DIR)libmkmpiobootppc.a
@echo lipo $(TARGET_DIR)libmkmpioboot.a
$(SILENT) rm -f $(TARGET_DIR)libmkmpioboot.a
$(SILENT)lipo -create $(TARGET_DIR)libmkmpiobootppc.a $(TARGET_DIR)libmkmpiobooti386.a -output $(TARGET_DIR)libmkmpioboot.a
clean:
rm -f $(OBJS) $(OUTPUT) $(TARGET_DIR)libmkmpioboot*.a mkmpioboot.dmg
rm -rf mkmpioboot-* i386 ppc $(OBJDIR)
mkmpioboot-i386:
$(MAKE) RBARCH=i386
mv mkmpioboot mkmpioboot-i386
mkmpioboot-ppc:
$(MAKE) RBARCH=ppc
mv mkmpioboot mkmpioboot-ppc
mkmpioboot-mac: mkmpioboot-i386 mkmpioboot-ppc
$(SILENT)lipo -create mkmpioboot-ppc mkmpioboot-i386 -output mkmpioboot-mac
mkmpioboot.dmg: mkmpioboot-mac
mkdir -p mkmpioboot-dmg
cp -p mkmpioboot-mac mkmpioboot-dmg
hdiutil create -srcfolder mkmpioboot-dmg mkmpioboot.dmg