config/arch/powerpc.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Nov 23 21:35:28 2010 +0100 (2010-11-23)
branch1.9
changeset 2198 6d909657dbdf
parent 1634 186c71e3ceb0
child 2444 896cb0d36c1a
permissions -rw-r--r--
scripts/xldd: better find sysroot with old gcc

Only starting with 4.4 does gcc have a -print-sysroot option.
For 4.3 or before, we have to play some tricks:
- ask gcc where libc.so is,
(we expect it in ${sysroot}/usr/lib/libc.so)
- trim /usr/lib/libc.so from the result

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from aa2305c5b2a57fbcda9a1b5bb5fb3a476ac49a13)
     1 # powerpc specific configuration file
     2 
     3 config ARCH_powerpc
     4     select ARCH_SUPPORTS_32
     5     select ARCH_SUPPORTS_64 if EXPERIMENTAL
     6     select ARCH_DEFAULT_32
     7     select ARCH_USE_MMU
     8     select ARCH_SUPPORT_ABI
     9     select ARCH_SUPPORT_CPU
    10     select ARCH_SUPPORT_TUNE
    11     help
    12       The PowerPC architecture, as defined by:
    13         http://www.ibm.com/developerworks/eserver/articles/archguide.html