configure: drop use of "pkg-config emacs"

This does not play well with --prefix. As Tomi notes in
id:m2k2p2rwth.fsf@guru.guru-group.fi, people still have the option of e.g.

% ./configure ---emacslispdir=`pkg-config emacs --variable sitepkglispdir`
This commit is contained in:
David Bremner 2015-12-06 11:59:57 -04:00
parent bceb6516ce
commit 88c0bc4cc6

8
configure vendored
View file

@ -472,20 +472,12 @@ else
fi
if [ -z "${EMACSLISPDIR}" ]; then
if pkg-config --exists emacs; then
EMACSLISPDIR=$(pkg-config emacs --variable sitepkglispdir)
else
EMACSLISPDIR='$(prefix)/share/emacs/site-lisp'
fi
fi
if [ -z "${EMACSETCDIR}" ]; then
if pkg-config --exists emacs; then
EMACSETCDIR=$(pkg-config emacs --variable sitepkglispdir)
else
EMACSETCDIR='$(prefix)/share/emacs/site-lisp'
fi
fi
printf "Checking if emacs is available... "
if emacs --quick --batch > /dev/null 2>&1; then