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scripts/showTuple.sh.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Dec 29 21:16:51 2009 +0100 (2009-12-29)
changeset 1667 a5020a1facff
child 2468 90595d1c1017
permissions -rw-r--r--
config: fix generated config files when GREP_OPTIONS set --color=always

grep is used when generating some .in files (in config.gen). If GREP_OPTIONS
contains --color=always, then the generated files will contains some escape
sequences setting the color, and mconf would choke on those escape sequences.

Always set and export an empty GREP_OPTIONS to avoid that.

Issue reported by Kevin Kirkup <kevin dot kirkup at gmail dot com> :
http://sourceware.org/ml/crossgcc/2009-12/msg00026.html 
     1 #!@@CT_bash@@

     2 

     3 # What we need:

     4 #  - the .config file

     5 

     6 # Parse the tools' paths configuration

     7 . "${CT_LIB_DIR}/paths.mk"

     8 

     9 # We'll need the stdout later, save it

    10 exec 7>&1

    11 

    12 # Parse the common functions

    13 . "${CT_LIB_DIR}/scripts/functions"

    14 

    15 # Don't care about any log file

    16 exec >/dev/null

    17 rm -f "${tmp_log_file}"

    18 

    19 # Parse the configuration file

    20 . .config

    21 

    22 # Parse architecture and kernel specific functions

    23 . "${CT_LIB_DIR}/scripts/build/arch/${CT_ARCH}.sh"

    24 . "${CT_LIB_DIR}/scripts/build/kernel/${CT_KERNEL}.sh"

    25 

    26 # Build CT_TARGET

    27 CT_DoBuildTargetTuple

    28 

    29 # All this for this single echo... :-( Sigh, I'll have to re-arrange things...

    30 echo "${CT_TARGET}" >&7
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