blob: 5d26f8980fa3fbeaf94f2f5ccf5b873f9558043d (
plain)
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
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
menu "Toolchain settings"
visible if !ADK_CHOOSE_APPLIANCE
config ADK_VENDOR
string "Vendor name"
default "openadk"
help
Vendor string is used for toolchain.
choice
prompt "GCC version"
config ADK_TOOLCHAIN_GCC_4_4_7
bool "4.4.7"
depends on ADK_TARGET_ARCH_AVR32
config ADK_TOOLCHAIN_GCC_4_5_4
bool "4.5.4"
depends on ADK_TARGET_ARCH_BFIN
config ADK_TOOLCHAIN_GCC_4_7_4
bool "4.7.4"
depends on ADK_TARGET_ARCH_CRIS || ADK_TARGET_ARCH_C6X
config ADK_TOOLCHAIN_GCC_4_8_0_ARC
bool "4.8.0-arc"
depends on ADK_TARGET_ARCH_ARC
config ADK_TOOLCHAIN_GCC_4_8_4
bool "4.8.4"
depends on !ADK_TARGET_ARCH_BFIN
depends on !ADK_TARGET_ARCH_AARCH64
depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_TILE
depends on !ADK_TARGET_ARCH_C6X
config ADK_TOOLCHAIN_GCC_4_9_2
bool "4.9.2"
depends on !ADK_TARGET_ARCH_BFIN
depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_C6X
config ADK_TOOLCHAIN_GCC_GIT
bool "git"
depends on !ADK_TARGET_ARCH_BFIN
depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
endchoice
choice
prompt "Binutils version"
config ADK_TOOLCHAIN_BINUTILS_2_20_1
bool "2.20.1"
depends on ADK_TARGET_ARCH_AVR32
config ADK_TOOLCHAIN_BINUTILS_2_22
bool "2.22"
depends on ADK_TARGET_ARCH_BFIN \
|| ADK_TARGET_ARCH_CRIS \
|| ADK_TARGET_ARCH_M68K
config ADK_TOOLCHAIN_BINUTILS_2_23_ARC
bool "2.23-arc"
depends on ADK_TARGET_ARCH_ARC
config ADK_TOOLCHAIN_BINUTILS_2_24
bool "2.24"
depends on !ADK_TARGET_ARCH_BFIN
depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_M68K
config ADK_TOOLCHAIN_BINUTILS_GIT
bool "git"
depends on !ADK_TARGET_ARCH_BFIN
depends on !ADK_TARGET_ARCH_ARC
depends on !ADK_TARGET_ARCH_AVR32
depends on !ADK_TARGET_ARCH_CRIS
depends on !ADK_TARGET_ARCH_M68K
endchoice
config ADK_TARGET_CFLAGS_OPT
string
default "-Os -pipe" if ADK_TARGET_CFLAGS_OPT_OS
default "-O2 -pipe" if ADK_TARGET_CFLAGS_OPT_O2
default "-O3 -pipe" if ADK_TARGET_CFLAGS_OPT_O3
default "-O0 -pipe" if ADK_TARGET_CFLAGS_OPT_O0
choice
prompt "Optimization level"
bool
config ADK_TARGET_CFLAGS_OPT_OS
prompt "optimize for size (-Os)"
config ADK_TARGET_CFLAGS_OPT_O2
prompt "optimize for performance (-O2)"
config ADK_TARGET_CFLAGS_OPT_O3
prompt "optimize for performance (-O3)"
config ADK_TARGET_CFLAGS_OPT_O0
prompt "no optimization (-O0)"
endchoice
config ADK_TARGET_ARCH_ARM_WITH_THUMB
bool "Use THUMB2 only mode"
select ADK_KERNEL_THUMB2_KERNEL
depends on ADK_TARGET_ARCH_ARM
help
Experimental option. Use with care.
config ADK_TOOLCHAIN_WITH_SSP
bool
config ADK_TARGET_USE_SSP
bool "Use Stack Smashing Protection for all packages"
select ADK_TOOLCHAIN_WITH_SSP
config ADK_TARGET_USE_PIE
bool "Use Position Independent Executable for packages with have support for it"
config ADK_TOOLCHAIN_WITH_LTO
bool
config ADK_TARGET_USE_LTO
bool "Use Link Time Optimization for all packages"
select ADK_TOOLCHAIN_WITH_LTO
config ADK_TARGET_USE_LD_RELRO
bool "Use LD read-only (-z relro) relocations for all packages"
config ADK_TARGET_USE_LD_BIND_NOW
bool "Use LD bind now (-z now) for all packages"
config ADK_TARGET_USE_LD_GC
bool "Use LD garbage collection for all packages"
config ADK_TOOLCHAIN_WITH_GOLD
bool
config ADK_TARGET_USE_GOLD
bool "Use GOLD as linker for all packages"
select ADK_TOOLCHAIN_WITH_GOLD
depends on !ADK_TARGET_ARCH_MIPS
depends on !ADK_TARGET_ARCH_MIPS64
config ADK_TARGET_USE_GNU_HASHSTYLE
bool "Use GNU hashstyle for all packages"
depends on !ADK_TARGET_ARCH_MIPS
depends on !ADK_TARGET_ARCH_MIPS64
help
Performance optimization for applications with lot of shared library
dependencies. See http://www.akkadia.org/drepper/dsohowto.pdf
config ADK_DEBUG
bool "Compile applications with debug support and do not strip"
help
All software for the target will be compiled with:
-fno-omit-frame-pointer
-funwind-tables
-fasynchronous-unwind-tables
Software will not be stripped.
Mostly useful for NFS root or big USB/CF or hard disk setups.
config ADK_DEBUG_STRIP
bool "strip target binaries/libraries for gdbserver usage"
depends on ADK_DEBUG
help
All packages and C library will be compiled with debug information,
but stripped for the target.
config ADK_TARGET_USE_STATIC_LIBS
bool "Link applications statically by default"
select BUSYBOX_STATIC
help
Useful for debugging of dynamic linker problems. Be aware of the fact, that uClibc and glibc
still requires libgcc_so.so.1 for pthread_cancel. Glibc also requires libnss_*.so libraries
at runtime. Full static builds are only supported for musl libc.
config ADK_STATIC_TOOLCHAIN
bool "Build the toolchain components statically"
help
If you want to create more portable toolchains, build them static.
config ADK_UCLIBC_TEST
bool "Build testsuite for C library"
depends on ADK_TARGET_LIB_UCLIBC_NG || ADK_TARGET_LIB_UCLIBC
default y
endmenu
|
