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Do not mangle Cygwin tuples.

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/trunk/scripts/crosstool.sh |    5     5     0     0 +++++
 1 file changed, 5 insertions(+)
This commit is contained in:
Yann E. MORIN" 2008-11-19 20:16:54 +00:00
parent bd8804ec58
commit 195830c106
1 changed files with 5 additions and 0 deletions
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5
scripts/crosstool.sh
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@ -299,15 +299,20 @@ if [ -z "${CT_RESTART}" ]; then
# Make BUILD and HOST full-fledge four-part tuples (gcc -dumpmachine
# might be only three-part tuple, and I don't know wether config.guess
# can return 3-part tuples...)
# Although Cygwin is not (yet) a supported build- or host-system, take
# its /peculiarity/ into acount right now, this will alleviate the
# burden of fighting bugs later, if Cygwin ever becomes supported.
case "${CT_BUILD}" in
*-*-*-*-*) CT_Abort "Unexpected 5-part (or more) build tuple: '${CT_BUILD}'";;
*-*-*-*) ;;
*-*-cygwin) ;; # Don't mangle cygwin build tuples
*-*-*) CT_BUILD="${CT_BUILD/-/-unknown-}";;
*) CT_Abort "Unepxected 1- or 2-part build tuple: '${CT_BUILD}'";;
esac
case "${CT_HOST}" in
*-*-*-*-*) CT_Abort "Unexpected 5-part (or more) host tuple: '${CT_HOST}'";;
*-*-*-*) ;;
*-*-cygwin) ;; # Don't mangle cygwin host tuples
*-*-*) CT_HOST="${CT_HOST/-/-unknown-}";;
*) CT_Abort "Unepxected 1- or 2-part host tuple: '${CT_HOST}'";;
esac