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
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
#############################################################
#
# build binutils for use on the host system
#
#############################################################
BINUTILS_VERSION:=$(strip $(subst ",, $(BR2_BINUTILS_VERSION)))
#"))
EXTRA_BINUTILS_CONFIG_OPTIONS=$(strip $(subst ",, $(BR2_EXTRA_BINUTILS_CONFIG_OPTIONS)))
#"))
BINUTILS_SITE:=ftp://ftp.kernel.org/pub/linux/devel/binutils
ifeq ($(BINUTILS_VERSION),2.17)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
endif
ifeq ($(BINUTILS_VERSION),2.16)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.16.1)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.15)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.14)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.13)
BINUTILS_SITE:=ftp://ftp.gnu.org/gnu/binutils/
BINUTILS_NO_MPFR:=y
endif
ifeq ($(BINUTILS_VERSION),2.15.97)
BINUTILS_SITE:=ftp://sources.redhat.com/pub/binutils/snapshots/
BINUTILS_NO_MPFR:=y
endif
# We do not rely on the host's gmp/mpfr but use a known working one
BINUTILS_HOST_PREREQ:=
BINUTILS_TARGET_PREREQ:=
ifeq ($(findstring 3.,$(GCC_VERSION)),3.)
BINUTILS_NO_MPFR:=y
endif
ifeq ($(findstring 4.0,$(GCC_VERSION)),4.0)
BINUTILS_NO_MPFR:=y
endif
ifndef BINUTILS_NO_MPFR
BINUTILS_HOST_PREREQ:=$(TOOL_BUILD_DIR)/gmp/lib/libgmp$(HOST_LIBEXT) \
$(TOOL_BUILD_DIR)/mpfr/lib/libmpfr$(HOST_LIBEXT)
BINUTILS_TARGET_PREREQ:=$(TARGET_DIR)/lib/libgmp$(LIBTGTEXT) \
$(TARGET_DIR)/lib/libmpfr$(LIBTGTEXT)
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-gmp="$(GMP_HOST_DIR)"
EXTRA_BINUTILS_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_HOST_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS=--with-gmp="$(GMP_TARGET_DIR)"
BINUTILS_TARGET_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_TARGET_DIR)"
endif
BINUTILS_SOURCE:=binutils-$(BINUTILS_VERSION).tar.bz2
BINUTILS_DIR:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)
BINUTILS_CAT:=$(BZCAT)
BINUTILS_DIR1:=$(TOOL_BUILD_DIR)/binutils-$(BINUTILS_VERSION)-build
$(DL_DIR)/$(BINUTILS_SOURCE):
mkdir -p $(DL_DIR)
$(WGET) -P $(DL_DIR) $(BINUTILS_SITE)/$(BINUTILS_SOURCE)
binutils-unpacked: $(BINUTILS_DIR)/.unpacked
$(BINUTILS_DIR)/.unpacked: $(DL_DIR)/$(BINUTILS_SOURCE)
mkdir -p $(TOOL_BUILD_DIR)
$(BINUTILS_CAT) $(DL_DIR)/$(BINUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
$(CONFIG_UPDATE) $(BINUTILS_DIR)
touch $@
$(BINUTILS_DIR)/.patched: $(BINUTILS_DIR)/.unpacked
# Apply appropriate binutils patches.
toolchain/patch-kernel.sh $(BINUTILS_DIR) toolchain/binutils/$(BINUTILS_VERSION) \*.patch
touch $@
$(BINUTILS_DIR1)/.configured: $(BINUTILS_DIR)/.patched
mkdir -p $(BINUTILS_DIR1)
(cd $(BINUTILS_DIR1); \
CC="$(HOSTCC)" \
$(BINUTILS_DIR)/configure \
--prefix=$(STAGING_DIR) \
--build=$(GNU_HOST_NAME) \
--host=$(GNU_HOST_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
--with-build-sysroot="$(TOOL_BUILD_DIR)/uClibc_dev/" \
--with-sysroot="$(TOOL_BUILD_DIR)/uClibc_dev/" \
$(DISABLE_NLS) \
$(MULTILIB) \
--disable-werror \
$(SOFT_FLOAT_CONFIG_OPTION) \
$(EXTRA_BINUTILS_CONFIG_OPTIONS));
touch $@
$(BINUTILS_DIR1)/binutils/objdump: $(BINUTILS_DIR1)/.configured
$(MAKE) -C $(BINUTILS_DIR1) all
# Make install will put gettext data in staging_dir/share/locale.
# Unfortunatey, it isn't configureable.
$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld: $(BINUTILS_DIR1)/binutils/objdump
$(MAKE) -C $(BINUTILS_DIR1) install
binutils: dependencies uclibc-configured $(BINUTILS_HOST_PREREQ) $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/bin/ld
binutils-source: $(DL_DIR)/$(BINUTILS_SOURCE)
binutils-clean:
rm -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
-$(MAKE) -C $(BINUTILS_DIR1) clean
binutils-dirclean:
rm -rf $(BINUTILS_DIR1)
#############################################################
#
# build binutils for use on the target system
#
#############################################################
BINUTILS_DIR2:=$(BUILD_DIR)/binutils-$(BINUTILS_VERSION)-target
$(BINUTILS_DIR2)/.configured: $(BINUTILS_DIR)/.patched
mkdir -p $(BINUTILS_DIR2)
(cd $(BINUTILS_DIR2); \
CC_FOR_BUILD="$(HOSTCC)" \
PATH=$(TARGET_PATH) \
CFLAGS="$(TARGET_CFLAGS)" \
CFLAGS_FOR_BUILD="-O2 -g" \
$(BINUTILS_DIR)/configure \
--prefix=/usr \
--exec-prefix=/usr \
--build=$(GNU_HOST_NAME) \
--host=$(REAL_GNU_TARGET_NAME) \
--target=$(REAL_GNU_TARGET_NAME) \
$(DISABLE_NLS) \
$(MULTILIB) \
$(BINUTILS_TARGET_CONFIG_OPTIONS) \
--disable-werror \
$(SOFT_FLOAT_CONFIG_OPTION) );
touch $@
$(BINUTILS_DIR2)/binutils/objdump: $(BINUTILS_DIR2)/.configured
PATH=$(TARGET_PATH) \
$(MAKE) -C $(BINUTILS_DIR2) all
$(TARGET_DIR)/usr/bin/ld: $(BINUTILS_DIR2)/binutils/objdump
PATH=$(TARGET_PATH) \
$(MAKE) DESTDIR=$(TARGET_DIR) \
tooldir=/usr build_tooldir=/usr \
-C $(BINUTILS_DIR2) install
#rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
# $(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
-$(STRIP) $(TARGET_DIR)/usr/$(REAL_GNU_TARGET_NAME)/bin/* > /dev/null 2>&1
-$(STRIP) $(TARGET_DIR)/usr/bin/* > /dev/null 2>&1
binutils_target: $(BINUTILS_TARGET_PREREQ) $(TARGET_DIR)/usr/bin/ld
binutils_target-clean:
(cd $(TARGET_DIR)/usr/bin; \
rm -f addr2line ar as gprof ld nm objcopy \
objdump ranlib readelf size strings strip)
rm -f $(TARGET_DIR)/bin/$(REAL_GNU_TARGET_NAME)*
-$(MAKE) -C $(BINUTILS_DIR2) clean
binutils_target-dirclean:
rm -rf $(BINUTILS_DIR2)
|
