build: replace autotools with cmake

this patch removes all the autoconf/automake/libtool build
infrastructure and replaces it with cmake.

notable default behavior changes:
- man pages are not pre-built, and are not built by default, must be
  enabled with `-DBUILD_MANPAGES=ON`.

removed features:
- srpm packaging, to be reintroduced at some point.
- deb packaging, now handled externally via rafaelmartins/deb.rgm.io

more stuff must be missing, please report bugs!

1 files changed, 0 insertions, 49 deletions

diff --git a/maint/download_release.py b/maint/download_release.py
deleted file mode 100755
index 6618972..0000000
--- a/maint/download_release.py
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env python3
-# coding: utf-8
-
-import os
-import re
-import requests
-import shutil
-import subprocess
-import sys
-
-re_version = re.compile(r'blogc-([^\'"]+)\.tar\.gz')
-re_distfile = re.compile(r'(blogc[^\'"]+)\.sha512')
-base_url = 'https://distfiles.rgm.io/blogc'
-cwd = os.path.dirname(os.path.abspath(__file__))
-gpg_key = '0x47B8CCD75DBE6358'
-
-
-def download_release(version):
-    if version is None:
-        release_url = '%s/LATEST' % (base_url,)
-        r = requests.get(release_url)
-        r.raise_for_status()
-        match = re_version.search(r.text)
-        if match is None:
-            raise RuntimeError('Could not guess version')
-        version = match.group(1)
-    else:
-        release_url = '%s/blogc-%s' % (base_url, version)
-        r = requests.get(release_url)
-        r.raise_for_status()
-
-    dest_path = os.path.join(cwd, 'releases', version)
-    if os.path.exists(dest_path):
-        shutil.rmtree(dest_path)
-    os.makedirs(dest_path)
-
-    for distfile in set(re_distfile.findall(r.text)):
-        file_url = '%s/%s' % (release_url, distfile)
-        subprocess.check_call(['wget', '-P', dest_path, file_url,
-                               '%s.sha512' % file_url])
-        subprocess.check_call(['sha512sum', '-c', '%s.sha512' % distfile],
-                              cwd=dest_path)
-        subprocess.check_call(['gpg', '--local-user', gpg_key, '--detach-sign',
-                               '--armor', distfile],
-                              cwd=dest_path)
-
-
-if __name__ == '__main__':
-    download_release(sys.argv[1] if len(sys.argv) > 1 else None)