Mercurialcrosstool-ng / file revision
summary | shortlog | changelog | graph | tags | branches | files | changeset | file | latest | revisions | annotate | diff | raw | help
config/kernel.in
author Esben Haabendal <eha@dev.doredevelopment.dk>
Wed Apr 06 20:15:23 2011 +0200 (2011-04-06)
changeset 2379 372245834071
parent 1976 2d90ec981ba3
child 2484 d1a8c2ae7946
permissions -rw-r--r--
libc/glibc: workaround for autoconf'ed define of caddr_t

When building canadian cross compiler, I have some trouble with
configure defining caddr_t as a macro, like:
#define caddr_t char *

When combined with the types.h where caddr_t is protected together
with daddr_t, the typedef of caddr_t breaks.

This patch works around it by protecting the caddr_t typedef
specifically.

I am uncertain as to the real cause and solution to this :-(

Signed-off-by: Esben Haabendal <eha@dev.doredevelopment.dk> 
     1 # Kernel options

     2 

     3 menu "Operating System"

     4 

     5 # Config option used throughout the config and code to determine wether

     6 # we have a kernel or not (there might be different bare metal stuff)...

     7 config BARE_METAL

     8     bool

     9     default n

    10 

    11 config MINGW32

    12     bool

    13     default n

    14 

    15 # Each target OS (aka kernel) that support shared libraries can select

    16 # this, so the user can decide whether or not to build a shared library

    17 # enabled toolchain

    18 config KERNEL_SUPPORTS_SHARED_LIBS

    19     bool

    20     default n

    21 

    22 config KERNEL

    23     string

    24 

    25 config KERNEL_VERSION

    26     string

    27 

    28 source "config.gen/kernel.in"

    29 

    30 comment "Common kernel options"

    31 

    32 config SHARED_LIBS

    33     bool

    34     prompt "Build shared libraries"

    35     depends on KERNEL_SUPPORTS_SHARED_LIBS

    36     default y

    37     help

    38       Say 'y' here, unless you don't want shared libraries.

    39       

    40       You might not want shared libraries if you're building for a target that

    41       don't support it (maybe some nommu targets, for example, or bare metal).

    42 

    43 source "config.gen/kernel.in.2"

    44 

    45 endmenu
crosstool-ng