config/kernel.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon May 30 23:05:28 2011 +0200 (2011-05-30)
changeset 2496 cc9b84a83b34
parent 2017 f637b6c2162b
child 3112 6cb56b3f2d34
permissions -rw-r--r--
glibc: properly handle internal addons

Some addons are bundled with glibc/eglibc, so we should not try to
download and extract them.

This is done as thus:
- at download time:
- if the add-on download fails, keep going;
- at extract time:
- if the addon is present in the source tree, ignore it;
- if the addon is missing in the source tree:
- if the archive is present, extract it;
- if the archive is missing, bail out.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     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 
    10 config MINGW32
    11     bool
    12 
    13 # Each target OS (aka kernel) that support shared libraries can select
    14 # this, so the user can decide whether or not to build a shared library
    15 # enabled toolchain
    16 config KERNEL_SUPPORTS_SHARED_LIBS
    17     bool
    18 
    19 config KERNEL
    20     string
    21 
    22 config KERNEL_VERSION
    23     string
    24 
    25 source "config.gen/kernel.in"
    26 
    27 comment "Common kernel options"
    28 
    29 config SHARED_LIBS
    30     bool
    31     prompt "Build shared libraries"
    32     depends on KERNEL_SUPPORTS_SHARED_LIBS
    33     default y
    34     help
    35       Say 'y' here, unless you don't want shared libraries.
    36       
    37       You might not want shared libraries if you're building for a target that
    38       don't support it (maybe some nommu targets, for example, or bare metal).
    39 
    40 source "config.gen/kernel.in.2"
    41 
    42 endmenu