config/libc.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue May 08 17:48:32 2007 +0000 (2007-05-08)
changeset 78 c3868084d81a
child 95 57694569322b
permissions -rw-r--r--
Huge fixes to glibc build, so that we can build at least (and at last):
- use ports addon even when installing headers,
- use optimisation (-O) when installing headers, to avoid unnecessary warnings (thanks Robert P. J. DAY for pointing this out!),
- lowest kernel version to use is only X.Y.Z, not X.Y.Z.T,
- a bit of preparations for NPTL (RSN I hope),
- fix fixing the linker scripts (changing the backup file is kind of useless and stupid);

Shut uClibc finish step: there really is nothing to do;

Add a patch for glibc-2.3.6 weak aliases handling on some archs (ARM and ALPHA at least);

Did not catch the make errors: fixed the pattern matching in scripts/functions;

Introduce a new log level, ALL:
- send components' build messages there,
- DEBUG log level is destined only for crosstool-NG debug messages,
- migrate sub-actions to use appropriate log levels;

Update the armeb-unknown-linux-gnu sample:
- it builds!
- uses gcc-4.0.4 and glibc-2.3.6,
- updated to latest config options set.
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# C library options
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menu "C-library"
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choice
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    bool
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    prompt "C-library to use:"
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    default LIBC_GLIBC
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config LIBC_GLIBC
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    bool
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    prompt "glibc"
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config LIBC_UCLIBC
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    bool
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    prompt "uClibc"
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endchoice
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config LIBC_VERSION
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    string
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config LIBC
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    string
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    default "glibc" if LIBC_GLIBC
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    default "uClibc" if LIBC_UCLIBC
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if LIBC_GLIBC
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source config/libc_glibc.in
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endif
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if LIBC_UCLIBC
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source config/libc_uClibc.in
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endif
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endmenu