# MA 02111-1307 USA
#
-BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
-
-OBJ_LINKS = environment.o crc32.o
-OBJ_FILES = img2srec.o mkimage.o envcrc.o gen_eth_addr.o bmp_logo.o
-
-ifeq ($(ARCH),mips)
-BIN_FILES += inca-swap-bytes$(SFX)
-OBJ_FILES += inca-swap-bytes.o
-endif
-
-# Don't build by default
-#ifeq ($(ARCH),ppc)
-#BIN_FILES += mpc86x_clk$(SFX)
-#OBJ_FILES += mpc86x_clk.o
-#endif
-
-LOGO_H = $(OBJTREE)/include/bmp_logo.h
-
-ifeq ($(LOGO_BMP),)
-LOGO_BMP= logos/denx.bmp
-endif
-
-#-------------------------------------------------------------------------
-
-HOSTARCH := $(shell uname -m | \
- sed -e s/i.86/i386/ \
- -e s/sun4u/sparc64/ \
- -e s/arm.*/arm/ \
- -e s/sa110/arm/ \
- -e s/powerpc/ppc/ \
- -e s/Power\ Macintosh/ppc/ \
- -e s/macppc/ppc/)
-
-HOSTOS := $(shell uname -s | tr A-Z a-z | \
- sed -e 's/\(cygwin\).*/cygwin/')
-
TOOLSUBDIRS =
#
# multiple symbol definitions are treated as errors, hence the
# -multiply_defined suppress option to turn off this error.
#
-ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
-HOST_CFLAGS = -traditional-cpp -Wall
-HOST_LDFLAGS =-multiply_defined suppress
-HOST_ENVIRO_CFLAGS = -traditional-cpp
-else
-ifeq ($(HOSTOS)-$(HOSTARCH),netbsd-ppc)
-HOST_CFLAGS = -Wall -pedantic
+HOSTCFLAGS = -Wall
HOST_LDFLAGS =
-HOST_ENVIRO_CFLAGS =
-#
-# Everyone else
-#
+ifeq ($(HOSTOS)-$(HOSTARCH),darwin-ppc)
+HOSTCFLAGS += -traditional-cpp
+HOST_LDFLAGS += -multiply_defined suppress
else
-HOST_CFLAGS = -Wall -pedantic
-HOST_LDFLAGS =
-HOST_ENVIRO_CFLAGS =
+HOSTCFLAGS += -pedantic
endif
+
+ifeq ($(HOSTOS),cygwin)
+HOSTCFLAGS += -ansi
endif
#
-# Cygwin needs .exe files :-(
+# toolchains targeting win32 generate .exe files
#
-ifeq ($(HOSTOS),cygwin)
+ifneq (,$(findstring WIN32 ,$(shell $(HOSTCC) -E -dM -xc /dev/null)))
SFX = .exe
else
SFX =
#
include $(TOPDIR)/config.mk
+# Generated executable files
+BIN_FILES-$(CONFIG_CMD_LOADS) += img2srec$(SFX)
+BIN_FILES-y += mkimage$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_DATAFLASH) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_EEPROM) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_FLASH) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_ONENAND) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_NAND) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_NVRAM) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_ENV_IS_IN_SPI_FLASH) += envcrc$(SFX)
+BIN_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1$(SFX)
+BIN_FILES-$(CONFIG_CMD_NET) += gen_eth_addr$(SFX)
+BIN_FILES-$(CONFIG_LCD_LOGO) += bmp_logo$(SFX)
+BIN_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo$(SFX)
+BIN_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes$(SFX)
+BIN_FILES-$(CONFIG_NETCONSOLE) += ncb$(SFX)
+
+# Source files which exist outside the tools directory
+EXT_OBJ_FILES-y += common/env_embedded.o
+EXT_OBJ_FILES-y += lib_generic/crc32.o
+EXT_OBJ_FILES-y += lib_generic/md5.o
+EXT_OBJ_FILES-y += lib_generic/sha1.o
+EXT_OBJ_FILES-y += common/image.o
+
+# Source files located in the tools directory
+OBJ_FILES-$(CONFIG_CMD_LOADS) += img2srec.o
+OBJ_FILES-y += mkimage.o
+OBJ_FILES-$(CONFIG_ENV_IS_EMBEDDED) += envcrc.o
+OBJ_FILES-$(CONFIG_SHA1_CHECK_UB_IMG) += ubsha1.o
+OBJ_FILES-$(CONFIG_CMD_NET) += gen_eth_addr.o
+OBJ_FILES-$(CONFIG_LCD_LOGO) += bmp_logo.o
+OBJ_FILES-$(CONFIG_VIDEO_LOGO) += bmp_logo.o
+OBJ_FILES-$(CONFIG_INCA_IP) += inca-swap-bytes.o
+OBJ_FILES-$(CONFIG_NETCONSOLE) += ncb.o
+OBJ_FILES-y += os_support.o
+
+# Don't build by default
+#ifeq ($(ARCH),ppc)
+#BIN_FILES-y += mpc86x_clk$(SFX)
+#OBJ_FILES-y += mpc86x_clk.o
+#endif
+
+# Flattened device tree objects
+LIBFDT_OBJ_FILES-y += fdt.o
+LIBFDT_OBJ_FILES-y += fdt_ro.o
+LIBFDT_OBJ_FILES-y += fdt_rw.o
+LIBFDT_OBJ_FILES-y += fdt_strerror.o
+LIBFDT_OBJ_FILES-y += fdt_wip.o
+
+# Generated LCD/video logo
+LOGO_H = $(OBJTREE)/include/bmp_logo.h
+LOGO-$(CONFIG_LCD_LOGO) += $(LOGO_H)
+LOGO-$(CONFIG_VIDEO_LOGO) += $(LOGO_H)
+
+ifeq ($(LOGO_BMP),)
+LOGO_BMP= logos/denx.bmp
+endif
+ifeq ($(VENDOR),atmel)
+LOGO_BMP= logos/atmel.bmp
+endif
+ifeq ($(VENDOR),ronetix)
+LOGO_BMP= logos/ronetix.bmp
+endif
+
# now $(obj) is defined
-SRCS := $(addprefix $(obj),$(OBJ_LINKS:.o=.c)) $(OBJ_FILES:.o=.c)
-BINS := $(addprefix $(obj),$(BIN_FILES))
+SRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
+SRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
+SRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
+BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
+LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
#
# Use native tools and options
+# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
#
CPPFLAGS = -idirafter $(SRCTREE)/include \
-idirafter $(OBJTREE)/include2 \
-idirafter $(OBJTREE)/include \
- -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC
-CFLAGS = $(HOST_CFLAGS) $(CPPFLAGS) -O
+ -I $(SRCTREE)/libfdt \
+ -I $(SRCTREE)/tools \
+ -DTEXT_BASE=$(TEXT_BASE) -DUSE_HOSTCC \
+ -D__KERNEL_STRICT_NAMES
+CFLAGS = $(HOSTCFLAGS) $(CPPFLAGS) -O
+
+ifneq ($(BOOT_MEDIA),)
+ BOOT_MEDIA_MACRO := BOOT_MEDIA_$(shell echo $(BOOT_MEDIA) | tr '[a-z]' '[A-Z]')
+ CPPFLAGS += -D$(BOOT_MEDIA_MACRO)
+endif
+
+# No -pedantic switch to avoid libfdt compilation warnings
+FIT_CFLAGS = -Wall $(CPPFLAGS) -O
+
AFLAGS = -D__ASSEMBLY__ $(CPPFLAGS)
CC = $(HOSTCC)
STRIP = $(HOSTSTRIP)
MAKEDEPEND = makedepend
-all: $(obj).depend $(BINS) $(LOGO_H) subdirs
+all: $(obj).depend $(BINS) $(LOGO-y) subdirs
+
+$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)env_embedded.o $(obj)sha1.o
+ $(CC) $(CFLAGS) -o $@ $^
-$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o
- $(CC) $(CFLAGS) -o $@ $^
+$(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o $(obj)os_support.o
+ $(CC) $(CFLAGS) -o $@ $^
$(obj)img2srec$(SFX): $(obj)img2srec.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
-$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
+ $(obj)sha1.o $(LIBFDT_OBJS) $(obj)os_support.o
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
$(obj)ncb$(SFX): $(obj)ncb.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
$(obj)gen_eth_addr$(SFX): $(obj)gen_eth_addr.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
$(obj)bmp_logo$(SFX): $(obj)bmp_logo.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
$(obj)inca-swap-bytes$(SFX): $(obj)inca-swap-bytes.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
$(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
- $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
- $(STRIP) $@
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
-$(obj)envcrc.o: $(src)envcrc.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)bin2header$(SFX): $(obj)bin2header.o
+ $(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
+ $(STRIP) $@
-$(obj)crc32.o: $(obj)crc32.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+# Some files complain if compiled with -pedantic, use FIT_CFLAGS
+$(obj)image.o: $(SRCTREE)/common/image.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
-$(obj)mkimage.o: $(src)mkimage.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)mkimage.o: $(SRCTREE)/tools/mkimage.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
-$(obj)ncb.o: $(src)ncb.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)os_support.o: $(SRCTREE)/tools/os_support.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
-$(obj)gen_eth_addr.o: $(src)gen_eth_addr.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+# Some of the tool objects need to be accessed from outside the tools directory
+$(obj)%.o: $(SRCTREE)/common/%.c
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
-$(obj)inca-swap-bytes.o: $(src)inca-swap-bytes.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+$(obj)%.o: $(SRCTREE)/lib_generic/%.c
+ $(CC) -g $(CFLAGS) -c -o $@ $<
-$(obj)mpc86x_clk.o: $(src)mpc86x_clk.c
- $(CC) -g $(CFLAGS) -c -o $@ $<
+$(LIBFDT_OBJS):
+ $(CC) -g $(FIT_CFLAGS) -c -o $@ $<
subdirs:
ifeq ($(TOOLSUBDIRS),)
- @:
+ @:
else
- @for dir in $(TOOLSUBDIRS) ; do \
- $(MAKE) \
- HOSTOS=$(HOSTOS) \
- HOSTARCH=$(HOSTARCH) \
- HOST_CFLAGS="$(HOST_CFLAGS)" \
- HOST_LDFLAGS="$(HOST_LDFLAGS)" \
- -C $$dir || exit 1 ; \
- done
+ @for dir in $(TOOLSUBDIRS) ; do \
+ $(MAKE) \
+ HOSTOS=$(HOSTOS) \
+ HOSTARCH=$(HOSTARCH) \
+ HOSTCFLAGS="$(HOSTCFLAGS)" \
+ HOST_LDFLAGS="$(HOST_LDFLAGS)" \
+ -C $$dir || exit 1 ; \
+ done
endif
-$(obj)environment.c:
- @rm -f $(obj)environment.c
- ln -s $(src)../common/environment.c $(obj)environment.c
-
-$(obj)environment.o: $(obj)environment.c
- $(CC) -g $(HOST_ENVIRO_CFLAGS) $(CPPFLAGS) -c -o $@ $<
-
-$(obj)crc32.c:
- @rm -f $(obj)crc32.c
- ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
-
$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
- $(obj)./bmp_logo $(LOGO_BMP) >$@
+ $(obj)./bmp_logo $(LOGO_BMP) >$@
#########################################################################
projects / karo-tx-uboot.git / blobdiff