[PATCH 3/3] configure: make _check_session_keys work with an as-needed linker
tomi.ollila at iki.fi
Tue May 21 11:32:28 PDT 2019
On Mon, May 20 2019, David Bremner wrote:
> Daniel Kahn Gillmor <dkg at fifthhorseman.net> writes:
>> When using a promiscuous linker, _check_session_keys was working fine.
> cleanup series pushed, with one minor change. For reasons that Tomi can
> explain, we use "command -v" instead of "which" in scripts.
command is shell builtin, and all modern shells knows the
command -v name >/dev/null construct.
and works similarly, hash is also shell builtin, but in ksh it returns
0 even the name in question is not found. So when someone uses parts of
our shell scripts as an example when they do their own they have better
change of succeeding. which(1) is not shell builtin, usually
located at /usr/bin.
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