libc/uClibc: Add CUSTOM version and CUSTOM_LOCATION config options and GetCustom
CUSTOM_LOCATION config options only presented in menuconfig if component
CUSTOM version selected.
Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: fix indentation, don't patch custom dir location]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <712995e3e719fbbe24af.1349931201@localhost.localdomain>
PatchWork-Id: 190794
3 ## select ARCH_SUPPORTS_32
4 ## select ARCH_SUPPORTS_64
5 ## select ARCH_DEFAULT_32
7 ## select ARCH_SUPPORTS_WITH_ARCH
8 ## select ARCH_SUPPORTS_WITH_CPU
9 ## select ARCH_SUPPORTS_WITH_TUNE
11 ## help The x86 architecture, as defined by:
12 ## help 32-bit (ia32) : http://www.intel.com/
13 ## help 64-bit (amd64): http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html