1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
#
# (C) Copyright 2009 Marco Stornelli <marco.stornelli@gmail.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
HOSTCFLAGS = -Wall -pedantic
# Generated executable files
BIN_FILES-y += imls
# Source files which exist outside the tools/imls directory
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/imls directory
OBJ_FILES-y += imls.o
# 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
# now $(obj) is defined
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 \
-I $(SRCTREE)/libfdt \
-I $(SRCTREE)/tools \
-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES
CFLAGS = $(HOSTCFLAGS) $(CPPFLAGS) -O
# No -pedantic switch to avoid libfdt compilation warnings
FIT_CFLAGS = -Wall $(CPPFLAGS) -O
CC = $(CROSS_COMPILER)gcc
STRIP = $(CROSS_COMPILER)strip
ifeq ($(MTD_VERSION),old)
CPPFLAGS += -DMTD_OLD
endif
all: $(BINS)
$(obj)imls: $(obj)imls.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
$(obj)sha1.o $(LIBFDT_OBJS)
$(CC) $(CFLAGS) -o $@ $^
$(STRIP) $@
# Some files complain if compiled with -pedantic, use FIT_CFLAGS
$(obj)image.o: $(SRCTREE)/common/image.c
$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
$(obj)imls.o: imls.c
$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
# Some of the tool objects need to be accessed from outside the tools/imls directory
$(obj)%.o: $(SRCTREE)/common/%.c
$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
$(obj)%.o: $(SRCTREE)/lib_generic/%.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)%.o: $(SRCTREE)/libfdt/%.c
$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
clean:
rm -rf *.o imls
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
|
