Use m4_esyscmd instead of m4_esyscmd_s
authorRon <ron@debian.org>
Sat, 18 May 2013 06:52:02 +0000 (16:22 +0930)
committerRon <ron@debian.org>
Sat, 18 May 2013 06:52:02 +0000 (16:22 +0930)
commit8df43f7ca556f85a2ad9d431766c4b82501a35fb
tree42df822ff377b817c6066aed7daa72f0bd63494b
parentcd91ec6205d2f4467c78d1d6442eaff5ca200f2f
Use m4_esyscmd instead of m4_esyscmd_s

We shouldn't ever have any trailing newlines that need trimming here,
and the _s version wasn't added to m4sugar.m4 until autoconf 2.63b,
so this will let it work with 2.13 again.
configure.ac