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Initial common Makefile for Rockbox Utility tools / libs.

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Introduce a new Makefile holding the common functionality for building tools
used by Rockbox Utility (*patcher / mk*boot). This converts mktccboot to use
the common Makefile.

Also introduces BUILD_DIR variable to control the path used for placing
intermediate objects into. This should avoid filename clashes between different
tools. Filenames are (still) assumed to be unique withing a single tool.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31257 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dominik Riebeling 2011-12-14 21:59:37 +00:00
parent 8e6030c822
commit b24e562061
2 changed files with 127 additions and 82 deletions
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92
rbutil/mktccboot/Makefile
View file

@ -8,98 +8,26 @@
#
# We use the Telechips code available in the Rockbox tools/ directory
TOOLSDIR=../../tools
TOOLSDIR = ../../tools/
CFLAGS := -O -g -W -Wall -Wshadow -pedantic -I$(TOOLSDIR)
ifndef V
SILENT = @
endif
OUTPUT = mktccboot
ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN)
OUTPUT=mktccboot.exe
CFLAGS+=-mno-cygwin
else
ifeq ($(findstring MINGW,$(shell uname)),MINGW)
OUTPUT=mktccboot.exe
else
ifeq ($(findstring mingw,$(CC)),mingw)
OUTPUT=mktccboot.exe
else
OUTPUT=mktccboot
endif
endif
endif
ifdef RBARCH
CFLAGS += -arch $(RBARCH)
endif
TARGET_DIR ?= $(shell pwd)/
OBJDIR = $(TARGET_DIR)build$(RBARCH)
all: $(OUTPUT)
# inputs
LIBSOURCES := mktccboot.c $(TOOLSDIR)/telechips.o
LIBSOURCES := mktccboot.c $(TOOLSDIR)telechips.c
SOURCES := $(LIBSOURCES) main.c
OBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR)/,$(notdir $(SOURCES))))
LIBOBJS := $(patsubst %.c,%.o,$(addprefix $(OBJDIR)/,$(notdir $(LIBSOURCES))))
EXTRADEPS :=
include ../libtools.make
# rule for sources from tools dir
$(OBJDIR)/%.o: $(TOOLSDIR)/%.c
# Rules go _after_ including mkboot.make to have OBJDIR set up correctly.
# Paths are assumed to end with a /
telechips.o: $(OBJDIR)telechips.o
$(OBJDIR)%.o: $(TOOLSDIR)%.c
@echo CC $<
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
$(OBJDIR)/%.o: %.c
@echo CC $<
$(SILENT)mkdir -p $(dir $@)
$(SILENT)$(CC) $(CFLAGS) -c -o $@ $<
libmktccboot$(RBARCH).a: $(TARGET_DIR)libmktccboot$(RBARCH).a
$(TARGET_DIR)libmktccboot$(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),)
$(TARGET_DIR)libmktccbooti386.a:
make RBARCH=i386 TARGET_DIR=$(TARGET_DIR) libmktccbooti386.a
$(TARGET_DIR)libmktccbootppc.a:
make RBARCH=ppc TARGET_DIR=$(TARGET_DIR) libmktccbootppc.a
endif
libmktccboot-universal: $(TARGET_DIR)libmktccbooti386.a $(TARGET_DIR)libmktccbootppc.a
@echo lipo $(TARGET_DIR)libmktccboot.a
$(SILENT) rm -f $(TARGET_DIR)libmktccboot.a
$(SILENT)lipo -create $(TARGET_DIR)libmktccbootppc.a $(TARGET_DIR)libmktccbooti386.a -output $(TARGET_DIR)libmktccboot.a
clean:
rm -f $(OUTPUT) $(TARGET_DIR)libmktccboot*.a mktccboot.dmg
rm -rf $(OBJDIR)
mktccboot-i386:
$(MAKE) RBARCH=i386
mv mktccboot mktccboot-i386
mktccboot-ppc:
make RBARCH=ppc
mv mktccboot mktccboot-ppc
mktccboot-mac: mktccboot-i386 mktccboot-ppc
$(SILENT)lipo -create mktccboot-ppc mktccboot-i386 -output mktccboot-mac
mktccboot.dmg: mktccboot-mac
mkdir -p mktccboot-dmg
cp -p mktccboot-mac mktccboot-dmg
hdiutil create -srcfolder mktccboot-dmg mktccboot.dmg
$(SILENT)$(CROSS)$(CC) $(CFLAGS) -c -o $@ $<