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configure: Change i*86 to i686 as has always been done.

This commit is contained in:
Ludovic Courtès 2011-11-16 20:58:21 +00:00
parent 45ec69cbdf
commit 42164d6de4
1 changed files with 10 additions and 3 deletions
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13
configure.ac
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@ -14,14 +14,21 @@ AC_MSG_CHECKING([for the canonical Nix system name])
AC_ARG_WITH(system, AC_HELP_STRING([--with-system=SYSTEM],
[Platform identifier (e.g., `i686-linux').]),
[system=$withval],
[case "$host_os" in
[case "$host_cpu" in
i*86)
machine_name="i686";;
*)
machine_name="$host_cpu";;
esac
case "$host_os" in
linux-gnu*)
# For backward compatibility, strip the `-gnu' part.
system="$host_cpu-linux";;
system="$machine_name-linux";;
*)
# Strip the version number from names such as `gnu0.3',
# `darwin10.2.0', etc.
system="$host_cpu-`echo $host_os | "$SED" -e's/[0-9.]\+$//g'`";;
system="$machine_name-`echo $host_os | "$SED" -e's/[0-9.]\+$//g'`";;
esac])
AC_MSG_RESULT($system)