yann@448
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1 |
# Compiler options
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yann@448
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2 |
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yann@923
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3 |
config CC_gcc
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yann@923
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4 |
select CC_SUPPORT_CXX
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yann@923
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5 |
select CC_SUPPORT_FORTRAN
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yann@923
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6 |
select CC_SUPPORT_JAVA
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yann@923
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7 |
select CC_SUPPORT_ADA
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yann@923
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8 |
select CC_SUPPORT_OBJC
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yann@923
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9 |
select CC_SUPPORT_OBJCXX
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yann@923
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10 |
help
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yann@923
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11 |
gcc is the full-blown GNU compiler. This is what most people will choose.
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yann@923
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12 |
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yann@923
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13 |
gcc supports many languages, a powerful code parser, optimised binary
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yann@923
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14 |
output, and lots of other features.
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yann@923
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15 |
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yann@448
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16 |
choice
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yann@448
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17 |
bool
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yann@448
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18 |
prompt "gcc version"
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yann@1535
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19 |
# Don't remove next line
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yann@1535
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20 |
# CT_INSERT_VERSION_BELOW
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yann@448
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21 |
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yann@2302
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22 |
config CC_V_linaro_4_5_2011_02_0
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yann@2302
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23 |
bool
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yann@2302
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24 |
prompt "linaro-4.5-2011.02-0 (EXPERIMENTAL)"
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yann@2302
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25 |
depends on EXPERIMENTAL
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yann@2302
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26 |
select CC_GCC_4_5_or_later
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yann@2302
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27 |
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bryanhundven@2233
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28 |
config CC_V_4_5_2
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bryanhundven@2233
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29 |
bool
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bryanhundven@2233
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prompt "4.5.2 (EXPERIMENTAL)"
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bryanhundven@2233
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depends on EXPERIMENTAL
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bryanhundven@2233
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32 |
select CC_GCC_4_5_or_later
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bryanhundven@2233
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33 |
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lacombar@2061
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34 |
config CC_V_4_5_1
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lacombar@2061
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35 |
bool
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lacombar@2061
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prompt "4.5.1 (EXPERIMENTAL)"
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lacombar@2061
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37 |
depends on EXPERIMENTAL
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lacombar@2061
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select CC_GCC_4_5_or_later
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lacombar@2061
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39 |
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yann@1921
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40 |
config CC_V_4_5_0
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yann@1921
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bool
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yann@1921
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prompt "4.5.0 (EXPERIMENTAL)"
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yann@1921
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43 |
depends on EXPERIMENTAL
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yann@1921
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44 |
select CC_GCC_4_5_or_later
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yann@1921
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45 |
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yann@2302
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46 |
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yann@2302
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47 |
config CC_V_linaro_4_4_2011_02_0
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yann@2302
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bool
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yann@2302
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prompt "linaro-4.4-2011.02-0 (EXPERIMENTAL)"
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yann@2302
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50 |
depends on EXPERIMENTAL
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yann@2302
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51 |
select CC_GCC_4_4_or_later
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yann@2302
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yann@2149
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config CC_V_4_4_5
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yann@2149
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bool
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yann@2149
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prompt "4.4.5"
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yann@2149
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select CC_GCC_4_4_or_later
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yann@2149
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yann@1948
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config CC_V_4_4_4
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yann@1948
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bool
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yann@2149
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prompt "4.4.4"
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yann@1948
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select CC_GCC_4_4_or_later
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yann@1948
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62 |
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yann@1752
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63 |
config CC_V_4_4_3
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yann@1752
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64 |
bool
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yann@1778
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65 |
prompt "4.4.3"
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yann@1752
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66 |
select CC_GCC_4_4_or_later
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yann@1752
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yann@1611
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config CC_V_4_4_2
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yann@1611
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bool
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yann@1778
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prompt "4.4.2"
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yann@1611
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select CC_GCC_4_4_or_later
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yann@1611
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yann@1534
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config CC_V_4_4_1
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yann@448
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bool
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yann@1778
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prompt "4.4.1"
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yann@1534
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select CC_GCC_4_4_or_later
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yann@1462
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yann@1268
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config CC_V_4_4_0
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yann@1268
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bool
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yann@1778
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prompt "4.4.0"
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yann@1320
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select CC_GCC_4_4_or_later
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yann@1268
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yann@2124
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config CC_V_4_3_5
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yann@2124
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bool
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yann@2124
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prompt "4.3.5"
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yann@2124
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select CC_GCC_4_3_or_later
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yann@2124
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yann@1534
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config CC_V_4_3_4
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yann@1442
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bool
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yann@1534
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prompt "4.3.4"
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yann@1534
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select CC_GCC_4_3_or_later
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yann@1534
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yann@1534
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config CC_V_4_3_3
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yann@1534
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bool
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yann@1534
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prompt "4.3.3"
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yann@1534
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select CC_GCC_4_3_or_later
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yann@1534
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yann@1534
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config CC_V_4_3_2
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yann@1534
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bool
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yann@1534
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prompt "4.3.2"
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yann@1534
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101 |
select CC_GCC_4_3_or_later
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yann@1534
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yann@1534
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config CC_V_4_3_1
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yann@1534
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bool
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yann@1534
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prompt "4.3.1"
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yann@1534
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select CC_GCC_4_3_or_later
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yann@1534
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107 |
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yann@1534
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108 |
config CC_V_4_2_4
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yann@1534
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bool
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yann@1534
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prompt "4.2.4"
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lacombar@1881
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111 |
select CC_GCC_4_2_or_later
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yann@1534
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yann@1534
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config CC_V_4_2_3
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yann@1534
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bool
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yann@1615
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prompt "4.2.3 (OBSOLETE)"
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lacombar@1881
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select CC_GCC_4_2_or_later
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yann@1615
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depends on OBSOLETE
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yann@1534
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yann@1534
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config CC_V_4_2_2
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yann@1534
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120 |
bool
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yann@1534
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prompt "4.2.2"
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lacombar@1881
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select CC_GCC_4_2_or_later
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yann@1534
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123 |
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yann@1534
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124 |
config CC_V_4_2_1
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yann@1534
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125 |
bool
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yann@1615
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prompt "4.2.1 (OBSOLETE)"
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lacombar@1881
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select CC_GCC_4_2_or_later
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yann@1615
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128 |
depends on OBSOLETE
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yann@1534
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129 |
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yann@1534
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130 |
config CC_V_4_2_0
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yann@1534
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131 |
bool
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yann@1615
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prompt "4.2.0 (OBSOLETE)"
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lacombar@1881
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select CC_GCC_4_2_or_later
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yann@1615
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depends on OBSOLETE
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yann@1534
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135 |
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yann@1534
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136 |
config CC_V_4_1_2
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yann@1534
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137 |
bool
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yann@1615
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138 |
prompt "4.1.2 (OBSOLETE)"
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yann@1615
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139 |
depends on OBSOLETE
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yann@1534
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140 |
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yann@1534
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141 |
config CC_V_4_0_4
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yann@1534
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bool
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yann@1615
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prompt "4.0.4 (OBSOLETE)"
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yann@1615
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depends on OBSOLETE
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yann@1534
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145 |
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yann@1534
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146 |
config CC_V_3_4_6
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yann@1534
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bool
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yann@1534
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148 |
prompt "3.4.6 (OBSOLETE)"
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yann@1534
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149 |
depends on OBSOLETE
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yann@1534
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150 |
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yann@448
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151 |
endchoice
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yann@448
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152 |
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lacombar@1881
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153 |
config CC_GCC_4_2_or_later
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lacombar@1881
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bool
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lacombar@1881
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default n
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lacombar@1881
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156 |
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yann@1268
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157 |
config CC_GCC_4_3_or_later
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yann@1268
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158 |
bool
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yann@1268
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159 |
default n
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lacombar@1881
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160 |
select CC_GCC_4_2_or_later
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yann@1848
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161 |
select CC_GCC_USE_GMP_MPFR
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yann@1268
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162 |
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yann@1320
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163 |
config CC_GCC_4_4_or_later
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yann@1268
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164 |
bool
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yann@1268
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default n
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yann@1805
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select CC_GCC_4_3_or_later
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yann@2122
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167 |
select CC_GCC_HAS_GRAPHITE
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yann@1848
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168 |
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yann@1920
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169 |
config CC_GCC_4_5_or_later
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yann@1920
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170 |
bool
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yann@1920
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default n
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yann@1920
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select CC_GCC_4_4_or_later
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yann@2122
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173 |
select CC_GCC_USE_MPC
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yann@2122
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174 |
select CC_GCC_HAS_LTO
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yann@2122
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175 |
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yann@2122
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176 |
config CC_GCC_HAS_GRAPHITE
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yann@2122
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177 |
bool
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yann@2122
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default n
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yann@2122
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179 |
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yann@2287
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180 |
# The way LTO works is a bit twisted.
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yann@2287
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181 |
# See: http://gcc.gnu.org/wiki/LinkTimeOptimization#Requirements
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yann@2287
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182 |
# Basically:
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yann@2287
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183 |
# - if binutils has plugins: LTO is handled by ld/gold by loading
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yann@2287
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184 |
# the plugin when linking
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yann@2287
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185 |
# - if binutils does not have plugins: LTO is handled by collect2
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yann@2287
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186 |
# In any case, LTO support does not depend on plugins, but takes
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yann@2287
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187 |
# advantage of it
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yann@2122
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188 |
config CC_GCC_HAS_LTO
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yann@2122
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189 |
bool
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yann@2122
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190 |
default n
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yann@1920
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191 |
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yann@2287
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192 |
# Only enable gcc's support for plugins if binutils has it as well
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yann@2287
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193 |
# They are usefull only when doing LTO, but it does no harm enabling
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yann@2287
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194 |
# them even without LTO.
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yann@2287
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195 |
config CC_GCC_ENABLE_PLUGINS
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yann@2287
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196 |
bool
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yann@2287
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197 |
depends on BINUTILS_PLUGINS
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yann@2316
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198 |
depends on ! STATIC_TOOLCHAIN
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yann@2287
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199 |
default y
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yann@2287
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200 |
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yann@2287
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201 |
# If binutils installs gold, enable support for gold in gcc
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yann@2287
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202 |
config CC_GCC_GOLD
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yann@2287
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203 |
bool
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yann@2287
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204 |
depends on BINUTILS_GOLD_INSTALLED
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yann@2287
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205 |
default y
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yann@2287
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206 |
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yann@1848
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207 |
config CC_GCC_USE_GMP_MPFR
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yann@1848
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208 |
bool
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yann@1848
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209 |
default n
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yann@2131
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210 |
select GMP_NEEDED
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yann@2131
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211 |
select MPFR_NEEDED
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yann@1848
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212 |
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yann@2014
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213 |
config CC_GCC_USE_PPL_CLOOG
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yann@1848
|
214 |
bool
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yann@1848
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215 |
default n
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yann@2131
|
216 |
select PPL_NEEDED
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yann@2131
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217 |
select CLOOG_NEEDED
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yann@1268
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218 |
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yann@2122
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219 |
config CC_GCC_USE_MPC
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yann@1920
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220 |
bool
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yann@1920
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221 |
default n
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yann@2131
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222 |
select MPC_NEEDED
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yann@2122
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223 |
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yann@2122
|
224 |
config CC_GCC_USE_LIBELF
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yann@2122
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225 |
bool
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yann@2122
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226 |
default n
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yann@2131
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227 |
select LIBELF_NEEDED
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yann@1920
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228 |
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yann@448
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229 |
config CC_VERSION
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yann@448
|
230 |
string
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yann@1535
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231 |
# Don't remove next line
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yann@1535
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232 |
# CT_INSERT_VERSION_STRING_BELOW
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yann@2302
|
233 |
default "linaro-4.5-2011.02-0" if CC_V_linaro_4_5_2011_02_0
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bryanhundven@2233
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234 |
default "4.5.2" if CC_V_4_5_2
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lacombar@2061
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235 |
default "4.5.1" if CC_V_4_5_1
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yann@1921
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236 |
default "4.5.0" if CC_V_4_5_0
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yann@2302
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237 |
default "linaro-4.4-2011.02-0" if CC_V_linaro_4_4_2011_02_0
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yann@2149
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238 |
default "4.4.5" if CC_V_4_4_5
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yann@1948
|
239 |
default "4.4.4" if CC_V_4_4_4
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yann@1752
|
240 |
default "4.4.3" if CC_V_4_4_3
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yann@1611
|
241 |
default "4.4.2" if CC_V_4_4_2
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yann@1534
|
242 |
default "4.4.1" if CC_V_4_4_1
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yann@1534
|
243 |
default "4.4.0" if CC_V_4_4_0
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yann@2124
|
244 |
default "4.3.5" if CC_V_4_3_5
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yann@1534
|
245 |
default "4.3.4" if CC_V_4_3_4
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yann@1534
|
246 |
default "4.3.3" if CC_V_4_3_3
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yann@1534
|
247 |
default "4.3.2" if CC_V_4_3_2
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yann@1534
|
248 |
default "4.3.1" if CC_V_4_3_1
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yann@1534
|
249 |
default "4.3.0" if CC_V_4_3_0
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yann@1534
|
250 |
default "4.2.4" if CC_V_4_2_4
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yann@1534
|
251 |
default "4.2.3" if CC_V_4_2_3
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yann@1534
|
252 |
default "4.2.2" if CC_V_4_2_2
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yann@1534
|
253 |
default "4.2.1" if CC_V_4_2_1
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yann@1534
|
254 |
default "4.2.0" if CC_V_4_2_0
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yann@1534
|
255 |
default "4.1.2" if CC_V_4_1_2
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yann@1534
|
256 |
default "4.0.4" if CC_V_4_0_4
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yann@1534
|
257 |
default "3.4.6" if CC_V_3_4_6
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yann@448
|
258 |
|
yann@2041
|
259 |
config CC_LANG_JAVA_USE_ECJ
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yann@448
|
260 |
bool
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yann@765
|
261 |
default y
|
yann@2041
|
262 |
depends on CC_LANG_JAVA
|
yann@2041
|
263 |
depends on CC_GCC_4_3_or_later
|
yann@2041
|
264 |
|
yann@2041
|
265 |
config CC_PKGVERSION
|
yann@2041
|
266 |
string
|
yann@2041
|
267 |
prompt "gcc ID string"
|
yann@2041
|
268 |
depends on CC_GCC_4_3_or_later
|
yann@2041
|
269 |
default "crosstool-NG-${CT_VERSION}"
|
yann@448
|
270 |
help
|
yann@2041
|
271 |
Specify a string that identifies your package. You may wish to include
|
yann@2041
|
272 |
a build number or build date. This version string will be included in
|
yann@2041
|
273 |
the output of gcc --version.
|
yann@448
|
274 |
|
yann@2041
|
275 |
This is passed to the configure flag --with-pkgversion.
|
yann@765
|
276 |
|
yann@2041
|
277 |
config CC_BUGURL
|
yann@2041
|
278 |
string
|
yann@2041
|
279 |
prompt "gcc bug URL"
|
yann@2041
|
280 |
depends on CC_GCC_4_3_or_later
|
yann@2041
|
281 |
default ""
|
yann@765
|
282 |
help
|
yann@2041
|
283 |
Specify the URL that users should visit if they wish to report a bug.
|
yann@765
|
284 |
|
yann@1484
|
285 |
config CC_ENABLE_CXX_FLAGS
|
yann@1484
|
286 |
string
|
yann@1484
|
287 |
prompt "Flags to pass to --enable-cxx-flags"
|
yann@1484
|
288 |
default ""
|
yann@1484
|
289 |
help
|
yann@1484
|
290 |
Enter here the value of the gcc's ./configure option --enable-cxx-flags.
|
yann@1484
|
291 |
Leave empty if you don't know better.
|
yann@1484
|
292 |
|
yann@1484
|
293 |
Note: just pass in the option _value_, that is only the part that goes
|
yann@1484
|
294 |
after the '=' sign.
|
yann@1484
|
295 |
|
yann@448
|
296 |
config CC_CORE_EXTRA_CONFIG
|
yann@448
|
297 |
string
|
yann@448
|
298 |
prompt "Core gcc extra config"
|
yann@448
|
299 |
default ""
|
yann@448
|
300 |
help
|
yann@448
|
301 |
Extra flags to pass onto ./configure when configuring the core gcc.
|
yann@448
|
302 |
|
yann@448
|
303 |
The core gcc is a stripped down, C-only compiler needed to build
|
yann@448
|
304 |
the C library. Kinda bootstrap gcc, if you wish.
|
yann@448
|
305 |
|
yann@448
|
306 |
config CC_EXTRA_CONFIG
|
yann@448
|
307 |
string
|
yann@448
|
308 |
prompt "gcc extra config"
|
yann@448
|
309 |
default ""
|
yann@850
|
310 |
depends on ! BARE_METAL
|
yann@448
|
311 |
help
|
yann@448
|
312 |
Extra flags to pass onto ./configure when configuring gcc.
|