Quit the autotools build system.

For a simple package like guile-email, the autotools build system is
more trouble than it is worth. We prefer a hand-written Makefile. As
the commit summary suggests, the autotools are indeed a bad habit that
we must "quit".

* Makefile: New file.
* Makefile.am, bootstrap.sh, configure.ac, pre-inst-env.in: Delete
files.
* build-aux/test-corpus.scm.in: Rename to ...
* build-aux/test-corpus.scm: ... this. Remove shebang.
* build-aux/test-driver.scm.in: Rename to ...
* build-aux/test-driver.scm: ... this. Remove autotools specific
parts.
* guix.scm: Import (guix utils).
(guile-email)[arguments]: Add prefix to #:make-flags. Delete configure
phase.
* .gitignore: Remove INSTALL, Makefile, Makefile.in, aclocal.m4,
autom4te.cache, build-aux/install-sh, build-aux/missing,
build-aux/test-corpus.scm, config.log, config.status, configure,
doc/.dirstamp, pre-inst-env, test-suite.log, tests/*.log and
tests/*.trs.

1 files changed, 46 insertions, 0 deletions

diff --git a/build-aux/test-driver.scm b/build-aux/test-driver.scm
new file mode 100644
index 0000000..8d60cd4
--- /dev/null
+++ b/build-aux/test-driver.scm
@@ -0,0 +1,46 @@
+;;; guile-email --- Guile email parser
+;;; Copyright © 2018, 2019 Arun Isaac <arunisaac@systemreboot.net>
+;;;
+;;; This file is part of guile-email.
+;;;
+;;; guile-email is free software; you can redistribute it and/or modify
+;;; it under the terms of the GNU Affero General Public License as
+;;; published by the Free Software Foundation; either version 3 of the
+;;; License, or (at your option) any later version.
+;;;
+;;; guile-email is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;; Affero General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU Affero General Public
+;;; License along with guile-email.  If not, see
+;;; <http://www.gnu.org/licenses/>.
+
+(use-modules (ice-9 format)
+             (ice-9 match)
+             (srfi srfi-64))
+
+(define %my-gnu-runner
+  (let ((runner (test-runner-simple)))
+    (test-runner-on-group-begin! runner
+      (lambda (runner suite-name count)
+        (format (current-error-port)
+                "%%%% Starting test ~a~%" suite-name)))
+    (test-runner-on-group-end! runner (const #f))
+    (test-runner-on-test-end! runner
+      (lambda (runner)
+        (let ((name (test-runner-test-name runner))
+              (result (string-upcase
+                       (symbol->string (test-result-kind runner)))))
+          (format (current-error-port)
+                  "\x1b[~:[31~;32~]m~a\x1b[0m ~a~%"
+                  (eq? (test-result-kind runner) 'pass)
+                  result name))))
+    runner))
+
+(match (command-line)
+  ((_ test-files ...)
+   (test-with-runner %my-gnu-runner
+     (for-each load test-files))
+   (exit (zero? (test-runner-fail-count %my-gnu-runner)))))