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#
#
# (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
#
#
TARGET = m68k-linux
MEDIA = floppy
TOP = $(shell pwd)
VPATH = $(TOP)
CPPFLAGS = -DVERSION="\"$(VERSION)\"" -I$(TOP) -Wa,-I$(TOP) \
$(OPT_CPPFLAGS) -DUSE_CLI \
-I$(TOP)/../libmacos -Wa,-I$(TOP)/../libmacos \
-I$(TOP)/../libstream
# -O2 is needed to be able to inline functions from libmacos
CFLAGS = $(OPT_CFLAGS) -nostdlib -nodefaultlibs -Wall -Wno-multichar -fpic -O2
ASFLAGS =
LIBS = $(OPT_LIBS) -L$(TOP)/../libiso9660/m68k-linux \
-liso9660 -L$(TOP)/../libunix -lunix \
-L$(TOP)/../libmacos -lmacos -lunix \
-L$(TOP)/../libgzip/m68k-linux -lgzip \
-L$(TOP)/../libfloppy -lfloppy -L$(TOP)/../libscsi -lscsi \
-L$(TOP)/../libblock -lblock \
-L$(TOP)/../libcontainer -lcontainer -lunix
LS = ls
AWK = awk
HEADERS = arch.h bank.h bootenv.h bootinfo.h bootx.h cli.h console.h driver.h enter_kernel030.h enter_kernel040.h enter_kernel.h enter_kernelnoMMU.h enter_kernelPPC.h head.h keyboard.h load.h misc.h MMU030.h MMU040.h serial.h vga.h config.h copymem.i
SOURCES = head.S main.c console.c \
font_8x16.c \
misc.c bank.c arch.c \
load.c serial.c vga.c driver.c \
enter_kernel.c config.c
SOURCES_CLI = keyboard.c cli.c
OBJS = $(patsubst %.c,%.o,$(SOURCES:.S=.o)) $(SOURCES_CLI:.c=.o) \
$(OPTOBJS)
# ARCHITECTURE
SOURCES_MMU030 = MMU030_asm.S MMU030.c enter_kernel030.S
SOURCES_MMU040 = MMU040_asm.S MMU040.c enter_kernel040.S
SOURCES_MMU = $(SOURCES_MMU030) $(SOURCES_MMU040)
SOURCES_noMMU = enter_kernelnoMMU.S
SOURCES_M68K = $(SOURCES_MMU) $(SOURCES_noMMU)
OBJS_M68K = $(patsubst %.c,%.o,$(SOURCES_M68K:.S=.o))
SOURCES_PPC = enter_kernelPPC.S PPC_asm.S
OBJS_PPC = $(patsubst %.c,%.o,$(SOURCES_PPC:.S=.o))
# TARGET
SOURCES_LINUX_M68K = bootinfo.c
OBJS_LINUX_M68K = $(SOURCES_LINUX_M68K:.c=.o)
SOURCES_NETBSD_M68K = bootenv.c
OBJS_NETBSD_M68K = $(SOURCES_NETBSD_M68K:.c=.o)
SOURCES_LINUX_PPC = bootx.c
OBJS_LINUX_PPC = $(SOURCES_LINUX_PPC:.c=.o)
DISTFILES = $(SOURCES) $(SOURCES_M68K) $(SOURCES_PPC) $(SOURCES_CLI) $(SOURCES_LINUX_M68K) $(SOURCES_NETBSD_M68K) $(SOURCES_LINUX_PPC) $(HEADERS) Makefile ld.script
ifeq ("$(TARGET)", "m68k-linux")
OBJS_TARGET = $(OBJS_M68K) $(OBJS_LINUX_M68K)
CPPFLAGS_TARGET = -D__LINUX__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040
CFLAGS_TARGET = -m68020 -Wa,-m68020 -Os
else
ifeq ("$(TARGET)", "classic-linux")
OBJS_TARGET = $(OBJS_noMMU) $(OBJS_LINUX_M68K)
CPPFLAGS_TARGET = -D__LINUX__ -DARCH_M68K
CFLAGS_TARGET = -m68000 -Wa,-m68000 -Os
else
ifeq ("$(TARGET)", "ppc-linux")
OBJS_TARGET = $(OBJS_PPC) $(OBJS_LINUX_PPC)
CPPFLAGS_TARGET = -D__LINUX__ -DARCH_PPC
CFLAGS_TARGET = -m68020 -Wa,-m68020 -Os
else
ifeq ("$(TARGET)", "mixed-linux")
OBJS_TARGET = $(OBJS_M68K) $(OBJS_LINUX_M68K) $(OBJS_PPC) $(OBJS_LINUX_PPC)
CPPFLAGS_TARGET = -D__LINUX__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040 -DARCH_PPC
CFLAGS_TARGET = -m68020 -Wa,-m68020 -Os
else
ifeq ("$(TARGET)", "m68k-netbsd")
OBJS_TARGET = $(OBJS_M68K) $(OBJS_NETBSD_M68K)
CPPFLAGS_TARGET = -D__NETBSD__ -DARCH_M68K -DUSE_MMU030 -DUSE_MMU040
CFLAGS_TARGET = -m68020 -Wa,-m68020 -Os
endif
endif
endif
endif
endif
ifeq ("$(MEDIA)", "scsi")
LIBS_MEDIA=-L$(TOP)/../libstream/hard -lstream
else
ifeq ("$(MEDIA)", "floppy")
LIBS_MEDIA=-L$(TOP)/../libstream/floppy -lstream
else
endif
endif
$(TARGET)-$(MEDIA)/second::
test -d $(TARGET)-$(MEDIA) || mkdir $(TARGET)-$(MEDIA)
cd $(TARGET)-$(MEDIA) && make -f $(TOP)/Makefile second \
VERSION=$(VERSION) \
TOP=$(TOP) \
OBJCOPY=$(OBJCOPY) LD=$(LD) CC=$(CC) \
AS=$(AS) SIGNATURE="$(SIGNATURE)" \
OPT_CPPFLAGS="$(CPPFLAGS_TARGET) $(CPPFLAGS_MEDIA)" \
OPT_CFLAGS="$(CFLAGS_TARGET)" \
OPTOBJS="$(OBJS_TARGET) $(OBJS_MEDIA)" \
OPT_LIBS="$(LIBS_MEDIA)"
second: second.o
$(OBJCOPY) -j .text -j .data -j .rodata -j .got \
-O binary second.o second
second.o: $(OBJS) $(TOP)/ld.script
$(LD) -T $(TOP)/ld.script -o second.o $(OBJS) $(LIBS)
.c.o:
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $^
install::
install -d $(DESTDIR)/$(PREFIX)/boot/emile/
install $(KARCH)-linux-scsi/second $(DESTDIR)/$(PREFIX)/boot/emile/$(KARCH)-second_scsi
install -d $(DESTDIR)/$(PREFIX)/lib/emile/
install $(KARCH)-linux-floppy/second $(DESTDIR)/$(PREFIX)/lib/emile/$(KARCH)-second_floppy
uninstall::
rm -f $(DESTDIR)/$(PREFIX)/boot/emile/$(KARCH)-second_scsi
rm -f $(DESTDIR)/$(PREFIX)/lib/emile/$(KARCH)-second_floppy
dist:
@echo TAR second
@for file in $(DISTFILES); do \
dir=$$(dirname $$file); \
if [ "$$dir" != "" ] ; then \
mkdir -p $(DISTDIR)/second/$$dir; \
fi; \
cp -p $$file $(DISTDIR)/second/$$file; \
done
clean:
rm -fr m68k-linux-floppy m68k-linux-scsi m68k-linux-ata \
ppc-linux-floppy ppc-linux-scsi ppc-linux-ata \
mixed-linux-floppy mixed-linux-scsi mixed-linux-ata \
m68k-netbsd-floppy classic-linux-floppy
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