Re: Cleanup initialization of configure process (issue 549350043 by address@hidden)

[dak]

https://codereview.appspot.com/549350043/diff/545440043/configure.ac
File configure.ac (right):

https://codereview.appspot.com/549350043/diff/545440043/configure.ac#newcode8
configure.ac:8: [m4_esyscmd([. ${SRCDIR:-.}/VERSION; echo -n
$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL])],
The proposal using m4_esyscmd_s allowed to use echo without -n option
(which is a bit of a portability thing).  Was there a reason not to take
it?

https://codereview.appspot.com/549350043/