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Create a variable _host_alias defaulting to $_host_cpu-$_host_os, which is used to pick the cross compiler. This allows "special" hosts to override it.

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svn-id: r39520
This commit is contained in:
Marcus Comstedt 2009-03-18 21:07:28 +00:00
parent 125a34c772
commit e47e0242c9
1 changed files with 6 additions and 1 deletions
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7
configure vendored
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@ -150,6 +150,7 @@ _host=""
_host_cpu=""
_host_vendor=""
_host_os=""
_host_alias=""
cc_check() {
echo >> "$TMPLOG"
@ -858,6 +859,10 @@ neuros)
;;
esac
if test -z "$_host_alias"; then
_host_alias="$_host_cpu-$_host_os"
fi
#
# Determine extension used for executables
#
@ -893,7 +898,7 @@ esac
#
echo_n "Looking for C++ compiler... "
if test -n "$_host"; then
compilers="$CXX $_host_cpu-$_host_os-g++ $_host_cpu-$_host_os-c++ $_host-g++ $_host-c++"
compilers="$CXX $_host_alias-g++ $_host_alias-c++ $_host-g++ $_host-c++"
else
compilers="$CXX g++ c++"
fi