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complibs: remove help entries, as they're not used

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The help entries for each of the companion libraries are now
wrong, and anyway are not displayed. Nuke, nuke, nuke...

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
This commit is contained in:
Yann E. MORIN" 2010-08-30 22:51:22 +02:00
parent 0622671d26
commit 80a4b27e68
1 changed files with 0 additions and 54 deletions
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54
config/companion_libs.in
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@ -17,48 +17,17 @@ config WRAPPER_NEEDED
config GMP
bool
select COMPLIBS
help
gcc 4.3.0 and above requires GMP to build some frontends, and some
other components can use them as well.
This will be automatically selected if you choose gcc>=4.3.0, but you
can say 'Y' here if you want to build this library for the other
components (that don't select them by default).
The packages that can use GMP and MPFR are:
- binutils
- gcc
- gdb
config MPFR
bool
select GMP
select COMPLIBS
help
gcc 4.3.0 and above requires MPFR to build some frontends, and some
other components can use them as well.
This will be automatically selected if you choose gcc>=4.3.0, but you
can say 'Y' here if you want to build this library for the other
components (that don't select them by default).
The packages that can use GMP and MPFR are:
- binutils
- gcc
- gdb
config PPL
bool
select GMP
select MPFR
select COMPLIBS
help
gcc-4.4.0 and above requires PPL to build some parts of the optimiser
(the GRAPHITE loop optimisation, to be precise).
This will be automatically selected if you choose gcc>=4.4.0, but you
can say 'Y' here, although it is unknown yet if any other component
can use it.
config CLOOG
bool
@ -66,13 +35,6 @@ config CLOOG
select MPFR
select PPL
select COMPLIBS
help
gcc-4.4.0 and above requires CLooG/PPL to build some parts of the
optimiser (the GRAPHITE loop optimisation, to be precise).
This will be automatically selected if you choose gcc>=4.4.0, but you
can say 'Y' here, although it is unknown yet if any other component
can use it.
config MPC
bool
@ -81,26 +43,10 @@ config MPC
select PPL
select CLOOG
select COMPLIBS
help
gcc-4.4.0 and above can also optionally use MPC to enable additional
optimisations on complex numbers. Although MPC is optional,
crosstool-NG requires it and uses it to build gcc >= 4.4.0.
This will be automatically selected if you choose gcc>=4.4.0, but you
can say 'Y' here, although it is unknown yet if any other component
can use it.
config LIBELF
bool
select COMPLIBS
help
gcc-4.5.0 and above can also use libelf to enable some optimisation
(LTO, Link-Time Optimisation, to be precise). Although libelf is
optional, crosstool-NG requires it and uses it to build gcc >= 4.5.0.
This will be automatically selected if you choose gcc>=4.5.0, but you
can say 'Y' here, although it is unknown yet if any other component
can use it.
config LIBELF_TARGET
bool