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build: Correctly determine the system type for non-Linux systems. 

* m4/guix.m4 (GUIX_SYSTEM_TYPE): Find `sed'.  Fix sed pattern in the
  non-Linux case.
This commit is contained in:
Ludovic Courtès 2013-07-05 14:14:21 +02:00
parent 8c95b27ce6
commit eb25a30a42
1 changed files with 3 additions and 1 deletions
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4
m4/guix.m4
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@ -40,6 +40,8 @@ dnl Determine the Guix host system type, and store it in the
dnl `guix_system' variable. dnl `guix_system' variable.
AC_DEFUN([GUIX_SYSTEM_TYPE], [ AC_DEFUN([GUIX_SYSTEM_TYPE], [
AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_CANONICAL_HOST])
AC_PATH_PROG([SED], [sed])
AC_ARG_WITH(system, AC_HELP_STRING([--with-system=SYSTEM], AC_ARG_WITH(system, AC_HELP_STRING([--with-system=SYSTEM],
[Platform identifier (e.g., `i686-linux').]), [Platform identifier (e.g., `i686-linux').]),
[guix_system="$withval"], [guix_system="$withval"],
@ -59,7 +61,7 @@ AC_DEFUN([GUIX_SYSTEM_TYPE], [
*) *)
# Strip the version number from names such as `gnu0.3', # Strip the version number from names such as `gnu0.3',
# `darwin10.2.0', etc. # `darwin10.2.0', etc.
guix_system="$machine_name-`echo $host_os | "$SED" -e's/@<:@0-9.@:>@*$//g'`";; guix_system="$machine_name-`echo $host_os | "$SED" -e's/[0-9.]*$//g'`";;
esac]) esac])
AC_MSG_CHECKING([for the Guix system type]) AC_MSG_CHECKING([for the Guix system type])