| commit | 4f4ffdc6a63c2334cabfe08023253c7df9030425 | |
| author | Eric Blake <ebb9@byu.net> | |
| Thu, 30 Oct 2008 15:39:57 +0000 (30 09:39 -0600) | ||
| committer | Eric Blake <ebb9@byu.net> | |
| Thu, 30 Oct 2008 15:50:46 +0000 (30 09:50 -0600) | ||
| tree | f70149a810be1a27939ed8f80c16352d66299ab6 | treesnapshot (tar.gz zip) |
| parent | 26e664439cacf579477788e60a272f045d43e005 | commitdiff |
Don't check for non-POSIX extensions in suggested tests.
* lib/m4sugar/m4sh.m4 (_AS_VAR_APPEND_WORKS): Remove suggestion;
we still use += if available, but should not reject shells (like
dash) that don't provide it.
(_AS_DETECT_SUGGESTED): Document a policy for m4sh.
Reported by Paolo Bonzini.
Signed-off-by: Eric Blake <ebb9@byu.net>
* lib/m4sugar/m4sh.m4 (_AS_VAR_APPEND_WORKS): Remove suggestion;
we still use += if available, but should not reject shells (like
dash) that don't provide it.
(_AS_DETECT_SUGGESTED): Document a policy for m4sh.
Reported by Paolo Bonzini.
Signed-off-by: Eric Blake <ebb9@byu.net>
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| lib/m4sugar/m4sh.m4 | diffblobblamehistory |