| author | Martin Lund <mgl@doredevelopment.dk> |
| Sat Jun 20 18:54:56 2009 +0200 (2009-06-20) | |
| branch | avr32 |
| changeset 1469 | e79d9cc576c7 |
| parent 1468 | 841be3d8669e |
| child 1585 | 646bafb5b7f2 |
| permissions | -rw-r--r-- |
| yann@1 | 1 |
# C library options |
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|
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config LIBC |
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string |
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default "newlib" if BARE_METAL && ARCH_avr32 && EXPERIMENTAL |
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default "none" if BARE_METAL |
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|
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menu "C-library" |
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|
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config LIBC_VERSION |
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string |
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help |
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Enter the date of the snapshot you want to use in the form: YYYYMMDD |
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where YYYY is the 4-digit year, MM the 2-digit month and DD the 2-digit |
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day in the month. |
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|
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Please note: |
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- glibc has snapshots done every monday, and only the last ten are kept. |
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- uClibc has daily snapshots, and only the last 30-or-so are kept. |
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|
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So if you want to be able to re-build your toolchain later, you will |
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have to save your C library tarball by yourself. |
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|
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source config.gen/libc.in |
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|
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comment "Common C library options" |
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|
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config LIBC_SUPPORT_NPTL |
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bool |
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default n |
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|
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config LIBC_SUPPORT_LINUXTHREADS |
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bool |
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default n |
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|
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config THREADS |
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string |
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default "nptl" if THREADS_NPTL |
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default "linuxthreads" if THREADS_LINUXTHREADS |
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default "none" if THREADS_NONE |
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|
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choice |
| yann@802 | 43 |
bool |
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prompt "Threading implementation to use:" |
| yann@802 | 45 |
default THREADS_NPTL if LIBC_SUPPORT_NPTL |
| yann@802 | 46 |
default THREADS_LINUXTHREADS if LIBC_SUPPORT_LINUXTHREADS && ! LIBC_SUPPORT_NPTL |
| yann@802 | 47 |
default THREADS_NONE if ! LIBC_SUPPORT_LINUXTHREADS && ! LIBC_SUPPORT_NPTL |
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|
| yann@802 | 49 |
config THREADS_NPTL |
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bool |
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prompt "nptl" |
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depends on LIBC_SUPPORT_NPTL |
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|
| yann@802 | 54 |
config THREADS_LINUXTHREADS |
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bool |
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prompt "linuxthreads" |
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depends on LIBC_SUPPORT_LINUXTHREADS |
| yann@802 | 58 |
|
| yann@802 | 59 |
config THREADS_NONE |
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bool |
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prompt "none" |
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|
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endchoice |
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|
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endmenu |