yann@1345
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1 |
# binutils options
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yann@1345
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2 |
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yann@1345
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3 |
comment "GNU binutils"
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yann@1345
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4 |
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yann@1345
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5 |
choice
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yann@1345
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6 |
bool
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yann@1345
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7 |
prompt "binutils version"
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yann@1535
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8 |
# Don't remove next line
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yann@1535
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9 |
# CT_INSERT_VERSION_BELOW
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yann@1345
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10 |
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titus@2797
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11 |
config BINUTILS_V_2_22
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titus@2797
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12 |
bool
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yann@3149
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13 |
prompt "2.22"
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titus@2797
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14 |
select BINUTILS_2_22_or_later
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titus@2797
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15 |
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michael@2696
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16 |
config BINUTILS_V_2_21_53
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michael@2696
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17 |
bool
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yann@3149
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18 |
prompt "2.21.53"
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michael@2696
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19 |
select BINUTILS_2_21_or_later
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michael@2696
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20 |
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yann@2665
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21 |
config BINUTILS_V_2_21_1a
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yann@2665
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22 |
bool
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yann@2665
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23 |
prompt "2.21.1a"
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yann@2665
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24 |
select BINUTILS_2_21_or_later
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yann@2665
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25 |
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yann@2664
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26 |
config BINUTILS_V_2_20_1a
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js@2012
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27 |
bool
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yann@2664
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prompt "2.20.1a"
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benoit@2488
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select BINUTILS_2_20_or_later
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js@2012
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30 |
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yann@2664
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31 |
config BINUTILS_V_2_19_1a
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yann@1345
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32 |
bool
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yann@2664
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prompt "2.19.1a"
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benoit@2488
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34 |
select BINUTILS_2_19_or_later
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yann@1345
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35 |
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yann@2664
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36 |
config BINUTILS_V_2_18a
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yann@1345
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37 |
bool
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yann@2664
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prompt "2.18a"
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benoit@2488
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select BINUTILS_2_18_or_later
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yann@1345
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40 |
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david@3089
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41 |
config BINUTILS_CUSTOM
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david@3089
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bool
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david@3089
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prompt "Custom binutils"
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david@3089
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depends on EXPERIMENTAL
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david@3089
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select BINUTILS_2_22_or_later
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david@3089
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46 |
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yann@1345
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endchoice
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yann@1345
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48 |
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david@3089
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if BINUTILS_CUSTOM
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david@3089
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50 |
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david@3089
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config BINUTILS_CUSTOM_LOCATION
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david@3089
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string
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david@3089
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prompt "Full path to custom binutils source"
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david@3089
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default ""
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david@3089
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help
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david@3089
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56 |
Enter the path to the directory (or tarball) of your source for binutils,
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david@3089
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or leave blank to use default CT_CUSTOM_LOCATION_ROOT_DIR/binutils
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david@3089
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58 |
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david@3089
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endif # BINUTILS_CUSTOM
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david@3089
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60 |
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yann@1345
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61 |
config BINUTILS_VERSION
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yann@1345
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string
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yann@1535
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# Don't remove next line
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yann@1535
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# CT_INSERT_VERSION_STRING_BELOW
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titus@2797
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65 |
default "2.22" if BINUTILS_V_2_22
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michael@2696
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66 |
default "2.21.53" if BINUTILS_V_2_21_53
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yann@2665
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67 |
default "2.21.1a" if BINUTILS_V_2_21_1a
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yann@2664
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default "2.20.1a" if BINUTILS_V_2_20_1a
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yann@2664
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default "2.19.1a" if BINUTILS_V_2_19_1a
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yann@2664
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default "2.18a" if BINUTILS_V_2_18a
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david@3089
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default "custom" if BINUTILS_CUSTOM
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yann@1345
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72 |
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titus@2797
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config BINUTILS_2_22_or_later
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titus@2797
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bool
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titus@2797
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select BINUTILS_2_21_or_later
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titus@2797
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select BINUTILS_HAS_GOLD
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titus@2797
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select BINUTILS_HAS_PLUGINS
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titus@2797
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yann@2243
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config BINUTILS_2_21_or_later
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yann@2243
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bool
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benoit@2488
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select BINUTILS_2_20_or_later
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yann@2244
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select BINUTILS_HAS_GOLD
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yann@2245
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select BINUTILS_HAS_PLUGINS
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yann@2244
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84 |
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benoit@2488
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config BINUTILS_2_20_or_later
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benoit@2488
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bool
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benoit@2488
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select BINUTILS_2_19_or_later
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benoit@2488
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88 |
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benoit@2488
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89 |
config BINUTILS_2_19_or_later
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benoit@2488
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bool
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benoit@2488
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select BINUTILS_2_18_or_later
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benoit@2488
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92 |
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benoit@2488
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93 |
config BINUTILS_2_18_or_later
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benoit@2488
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bool
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benoit@2488
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95 |
select BINUTILS_HAS_PKGVERSION_BUGURL
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yann@2947
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select BINUTILS_HAS_HASH_STYLE
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yann@2947
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yann@2947
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config BINUTILS_HAS_HASH_STYLE
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yann@2947
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bool
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benoit@2488
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100 |
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yann@2244
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101 |
config BINUTILS_HAS_GOLD
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yann@2244
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102 |
bool
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yann@2244
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103 |
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diorcet@3121
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104 |
# gold only suports the listed architectures
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yann@2372
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105 |
config BINUTILS_GOLD_SUPPORTS_ARCH
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yann@2372
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bool
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diorcet@3121
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107 |
default y if ARCH_arm
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diorcet@3121
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108 |
default y if ARCH_x86
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yann@2372
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yann@2245
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config BINUTILS_HAS_PLUGINS
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yann@2245
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bool
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yann@2245
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benoit@2488
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config BINUTILS_HAS_PKGVERSION_BUGURL
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benoit@2488
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bool
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benoit@2488
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yann@2376
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# Force using the BFD linker if needed
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yann@2376
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# This is the case for some C libraries (eg. glibc and
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yann@2376
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# eglibc at least) and affected components can select this
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yann@2376
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config BINUTILS_FORCE_LD_BFD
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yann@2376
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bool
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yann@2376
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121 |
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yann@2244
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122 |
choice
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yann@2244
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123 |
bool
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yann@2244
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124 |
prompt "Linkers to enable"
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yann@2244
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125 |
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yann@2244
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126 |
config BINUTILS_LINKER_LD
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yann@2244
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bool
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yann@2244
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128 |
prompt "ld"
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yann@2244
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129 |
help
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yann@2244
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130 |
The historical, bfd linker.
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yann@2244
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131 |
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yann@2244
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config BINUTILS_LINKER_GOLD
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yann@2244
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bool
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yann@2244
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134 |
prompt "gold"
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yann@2244
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135 |
depends on BINUTILS_HAS_GOLD
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yann@2373
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depends on BINUTILS_GOLD_SUPPORTS_ARCH
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yann@2376
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depends on ! BINUTILS_FORCE_LD_BFD
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yann@2244
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select BINUTILS_GOLD_INSTALLED
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yann@2244
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help
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yann@2244
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gold is a new, optimised, multi-threaded linker with support
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yann@2244
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for plugins. Designed to be a drop-in replacement for the
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yann@2244
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original linker, ld, it can be much faster, with a 5:1 or
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yann@2244
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bigger ratio being not uncommon, YMMV.
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yann@2244
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yann@2244
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config BINUTILS_LINKER_LD_GOLD
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yann@2244
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bool
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yann@2244
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147 |
prompt "ld, gold"
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yann@2244
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148 |
depends on BINUTILS_HAS_GOLD
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yann@2373
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depends on BINUTILS_GOLD_SUPPORTS_ARCH
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yann@2244
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150 |
select BINUTILS_GOLD_INSTALLED
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yann@2247
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151 |
select BINUTILS_LINKER_BOTH
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yann@2244
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152 |
help
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yann@2244
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153 |
Both the historical ld and the new gold linkers will be
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yann@2244
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154 |
installed, with ld being the default linker used.
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yann@2244
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155 |
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yann@2244
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156 |
See help for gold, above.
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yann@2244
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157 |
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yann@2244
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config BINUTILS_LINKER_GOLD_LD
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yann@2244
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bool
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yann@2244
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160 |
prompt "gold, ld"
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yann@2244
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161 |
depends on BINUTILS_HAS_GOLD
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yann@2373
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depends on BINUTILS_GOLD_SUPPORTS_ARCH
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yann@2244
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163 |
select BINUTILS_GOLD_INSTALLED
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yann@2247
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164 |
select BINUTILS_LINKER_BOTH
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yann@2376
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165 |
select BINUTILS_LD_WRAPPER if BINUTILS_FORCE_LD_BFD
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yann@2244
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help
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yann@2244
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167 |
Both the historical ld and the new gold linkers will be
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yann@2244
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installed, with gold being the default linker used.
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yann@2244
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yann@2244
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170 |
See help for gold, above.
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yann@2244
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yann@2244
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endchoice # Enable linkers
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yann@2244
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yann@2374
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if BINUTILS_LINKER_GOLD
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yann@2374
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175 |
comment "WARNING! gold is not capable of"
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yann@2374
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176 |
comment "| building glibc/eglibc!"
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yann@2374
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177 |
endif # BINUTILS_LINKER_GOLD
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yann@2374
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178 |
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yann@2244
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179 |
config BINUTILS_GOLD_INSTALLED
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yann@2244
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180 |
bool
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yann@2244
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181 |
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yann@2246
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182 |
config BINUTILS_GOLD_THREADS
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yann@2246
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183 |
bool
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yann@2246
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184 |
prompt "| Enable threaded gold"
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yann@2246
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185 |
depends on BINUTILS_GOLD_INSTALLED
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yann@2246
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186 |
help
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yann@2246
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187 |
When configured with threads, gold can link in parallel,
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yann@2246
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188 |
possibly cooperating with a make jobserver.
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yann@2246
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189 |
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yann@2247
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190 |
config BINUTILS_LINKER_BOTH
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yann@2247
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191 |
bool
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yann@2247
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192 |
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yann@2244
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193 |
config BINUTILS_LINKERS_LIST
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yann@2244
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194 |
string
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yann@2244
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195 |
default "ld" if BINUTILS_LINKER_LD
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yann@2244
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196 |
default "gold" if BINUTILS_LINKER_GOLD
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yann@2244
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197 |
default "ld,gold" if BINUTILS_LINKER_LD_GOLD
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yann@2244
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default "gold,ld" if BINUTILS_LINKER_GOLD_LD
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yann@2244
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199 |
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yann@2247
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200 |
config BINUTILS_LD_WRAPPER
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yann@2247
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201 |
bool
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yann@2247
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202 |
prompt "| Add ld wrapper"
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yann@2247
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203 |
depends on BINUTILS_LINKER_BOTH
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yann@2247
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204 |
help
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yann@2247
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205 |
Add an ld wrapper that calls to either gold or ld.
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yann@2247
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206 |
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yann@2247
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207 |
By default, the wrapper will call to the default wrapper,
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yann@2247
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208 |
but if you set the environment variable CTNG_LD_IS, you
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yann@2247
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209 |
can change which linker will get called:
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yann@2247
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210 |
CTNG_LD_IS=gold will unconditionally call the gold linker
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yann@2247
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211 |
CTNG_LD_IS=bfd will unconditionally call the old bfd ld linker
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yann@2247
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212 |
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yann@2247
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213 |
config BINUTILS_LINKER_DEFAULT
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yann@2247
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214 |
string
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yann@2373
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215 |
default "bfd" if BINUTILS_LINKER_LD || BINUTILS_LINKER_LD_GOLD
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yann@2373
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216 |
default "gold" if BINUTILS_LINKER_GOLD || BINUTILS_LINKER_GOLD_LD
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yann@2243
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217 |
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yann@2245
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218 |
config BINUTILS_PLUGINS
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yann@2245
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219 |
bool
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yann@2245
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220 |
prompt "Enable support for plugins"
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yann@2245
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221 |
depends on BINUTILS_HAS_PLUGINS
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yann@2316
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222 |
depends on ! STATIC_TOOLCHAIN
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yann@2245
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223 |
help
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yann@2245
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224 |
binutils can be extended through the use of plugins.
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yann@2245
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225 |
Especially, gold can use the lto-plugin, as installed
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yann@2245
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226 |
by gcc, to handle LTO.
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yann@2245
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227 |
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yann@2467
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228 |
config BINUTILS_EXTRA_CONFIG_ARRAY
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yann@1345
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229 |
string
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yann@1345
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230 |
prompt "binutils extra config"
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yann@1345
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231 |
default ""
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yann@1345
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232 |
help
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yann@1345
|
233 |
Extra flags passed onto ./configure when configuring
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yann@2469
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234 |
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yann@2469
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235 |
You can enter multiple arguments here, and arguments can contain spaces
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yann@2469
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236 |
if they are properly quoted (or escaped, but prefer quotes). Eg.:
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yann@2469
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237 |
--with-foo="1st arg with 4 spaces" --with-bar=2nd-arg-without-space
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yann@1345
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238 |
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yann@1345
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239 |
config BINUTILS_FOR_TARGET
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yann@1345
|
240 |
bool
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yann@1345
|
241 |
prompt "binutils libraries for the target"
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yann@1345
|
242 |
depends on ! BARE_METAL
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yann@1844
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243 |
depends on ! BACKEND
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yann@1345
|
244 |
help
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yann@1345
|
245 |
Some utilities may need binutils libraries to be available on
|
yann@1345
|
246 |
the target, eg. oprofile.
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yann@1345
|
247 |
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yann@1345
|
248 |
if BINUTILS_FOR_TARGET
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yann@1345
|
249 |
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yann@1345
|
250 |
config BINUTILS_FOR_TARGET_IBERTY
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yann@1345
|
251 |
bool
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yann@1345
|
252 |
prompt "libiberty"
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yann@1345
|
253 |
default y
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yann@1345
|
254 |
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yann@1345
|
255 |
config BINUTILS_FOR_TARGET_BFD
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yann@1345
|
256 |
bool
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yann@1345
|
257 |
prompt "libbfd"
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yann@1345
|
258 |
default y
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yann@1345
|
259 |
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yann@1345
|
260 |
endif # BINUTILS_FOR_TARGET
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