configure: Kill off FP_ARG_WITH_*
authorBen Gamari <bgamari.foss@gmail.com>
Tue, 25 Apr 2017 22:32:24 +0000 (18:32 -0400)
committerBen Gamari <ben@smart-cactus.org>
Tue, 25 Apr 2017 22:39:49 +0000 (18:39 -0400)
commit9373994acaf1b73fe0e7cf8e03594c63cec8d235
treeb62be20056a3148835dbc59088cb79cfb54b596b
parent66108864540601837ad77847f4062a670362361f
configure: Kill off FP_ARG_WITH_*

This replaces the --with-* configure flags with the usual autoconf
environment variables, as suggested by #13583.

Test Plan: Configure on various platforms

Reviewers: hvr, trofi, thomie, austin

Reviewed By: trofi

Subscribers: rwbarton, erikd

GHC Trac Issues: #13583

Differential Revision: https://phabricator.haskell.org/D3499
aclocal.m4
configure.ac
distrib/configure.ac.in
docs/users_guide/8.4.1-notes.rst