Added the Telepathy maintenance scripts and makefile rules

Copied from telepathy-glib.

4 files changed, 351 insertions, 1 deletions

diff --git a/tools/Makefile.am b/tools/Makefile.am
index b5b2331..f9d9e29 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -17,7 +17,8 @@ EXTRA_DIST = \
     glib-signals-marshal-gen.py \
     identity.xsl \
     lcov.am \
-    libglibcodegen.py
+    libglibcodegen.py \
+    telepathy.am
 
 CLEANFILES = libglibcodegen.pyc libglibcodegen.pyo $(noinst_SCRIPTS)
 
diff --git a/tools/make-release-mail.py b/tools/make-release-mail.py
new file mode 100644
index 0000000..2bd7c2b
--- /dev/null
+++ b/tools/make-release-mail.py
@@ -0,0 +1,76 @@
+#!/usr/bin/env python
+# vim: set fileencoding=utf-8 :
+#
+# Hello. This is make-release-mail.py from the Telepathy project. It's
+# designed to turn an item from a NEWS file into a mail suitable for sending
+# to <telepathy@lists.freedesktop.org>. I hope that you enjoy your stay.
+
+import sys
+
+def extract_description(package, version, news_path):
+    release_name = []
+    details = []
+
+    with open(news_path) as f:
+        lines = (line for line in f.readlines())
+        for line in lines:
+            # Find the 'telepathy-foo 0.1.2' header
+            if line.startswith("%s %s" % (package, version)):
+                break
+
+        # Skip the ====== line, and the first blank line
+        lines.next()
+        lines.next()
+
+        got_release_name = False
+
+        for line in lines:
+            line = line.rstrip()
+            # If we hit the next version header, we're done
+            if line.startswith(package):
+                break
+            # Else, if we hit a blank line and we're still reading the release
+            # name, we're done with the release name.
+            elif not got_release_name and line == '':
+                got_release_name = True
+            # Otherwise, append this to the relevant list
+            elif not got_release_name:
+                release_name.append(line)
+            else:
+                details.append(line)
+
+        assert got_release_name, (release_name, details)
+
+    # We rstrip details because it picks up a trailing blank line
+    return ('\n'.join(release_name), '\n'.join(details).rstrip())
+
+BASE_URL = 'http://telepathy.freedesktop.org/releases'
+
+def main(package, version, news_path):
+    release_name, details = extract_description(package, version, news_path)
+
+    print """
+%(release_name)s
+
+tarball: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz
+signature: %(base_url)s/%(package)s/%(package)s-%(version)s.tar.gz.asc
+
+%(details)s""".strip().rstrip() % {
+        'base_url': BASE_URL,
+        'package': package,
+        'version': version,
+        'release_name': release_name,
+        'details': details,
+    }
+
+if __name__ == '__main__':
+    try:
+        package, version, news_path = sys.argv[1:]
+
+        main(package, version, news_path)
+    except ValueError, e:
+        sys.stderr.write(
+            'Usage: %s package-name package.version.number path/to/NEWS\n' %
+            sys.argv[0])
+        sys.stderr.flush()
+        sys.exit(1)
diff --git a/tools/make-version-script.py b/tools/make-version-script.py
new file mode 100644
index 0000000..0d30aa3
--- /dev/null
+++ b/tools/make-version-script.py
@@ -0,0 +1,208 @@
+#!/usr/bin/python
+
+"""Construct a GNU ld or Debian dpkg version-script from a set of
+RFC822-style symbol lists.
+
+Usage:
+    make-version-script.py [--symbols SYMBOLS] [--unreleased-version VER]
+        [--dpkg "LIBRARY.so.0 LIBRARY0 #MINVER#"]
+        [--dpkg-build-depends-package LIBRARY-dev]
+        [FILES...]
+
+Each FILE starts with RFC822-style headers "Version:" (the name of the
+symbol version, e.g. FOO_1.2.3) and "Extends:" (either the previous
+version, or "-" if this is the first version). Next there is a blank
+line, then a list of C symbols one per line.
+
+Comments (lines starting with whitespace + "#") are allowed and ignored.
+
+If --symbols is given, SYMBOLS lists the symbols actually exported by
+the library (one per line). If --unreleased-version is given, any symbols
+in SYMBOLS but not in FILES are assigned to that version; otherwise, any
+such symbols cause an error.
+
+If --dpkg is given, produce a Debian dpkg-gensymbols file instead of a
+GNU ld version-script. The argument to --dpkg is the first line of the
+resulting symbols file, and --dpkg-build-depends-package can optionally
+be used to set the Build-Depends-Package field.
+
+This script originates in telepathy-glib <http://telepathy.freedesktop.org/> -
+please send us any changes that are needed.
+"""
+
+# Copyright (C) 2008-2010 Collabora Ltd. <http://www.collabora.co.uk/>
+# Copyright (C) 2008 Nokia Corporation
+#
+# Copying and distribution of this file, with or without modification,
+# are permitted in any medium without royalty provided the copyright
+# notice and this notice are preserved.
+
+import sys
+from getopt import gnu_getopt
+
+
+def e(format, *args):
+    sys.stderr.write((format + '\n') % args)
+
+
+def main(abifiles, symbols=None, unreleased_version=None,
+         dpkg=False, dpkg_first_line=None, dpkg_build_depends_package=None):
+
+    gnuld = not dpkg
+    symbol_set = None
+
+    if symbols is not None:
+        symbol_set = open(symbols, 'r').readlines()
+        symbol_set = map(str.strip, symbol_set)
+        symbol_set = set(symbol_set)
+
+    versioned_symbols = set()
+
+    dpkg_symbols = []
+    dpkg_versions = []
+
+    if dpkg:
+        assert dpkg_first_line is not None
+        print dpkg_first_line
+        if dpkg_build_depends_package is not None:
+            print "* Build-Depends-Package: %s" % dpkg_build_depends_package
+
+    for filename in abifiles:
+        lines = open(filename, 'r').readlines()
+
+        version = None
+        extends = None
+        release = None
+
+        for i, line in enumerate(lines):
+            line = line.strip()
+
+            if line.startswith('#'):
+                continue
+            elif not line:
+                # the transition betwen headers and symbols
+                cut = i + 1
+                break
+            elif line.lower().startswith('version:'):
+                line = line[8:].strip()
+                version = line
+                continue
+            elif line.lower().startswith('extends:'):
+                line = line[8:].strip()
+                extends = line
+                continue
+            elif line.lower().startswith('release:'):
+                release = line[8:].strip()
+                continue
+            else:
+                e('Could not understand line in %s header: %s', filename, line)
+                raise SystemExit(1)
+
+        else:
+            e('No symbols in %s', filename)
+            raise SystemExit(1)
+
+        if version is None:
+            e('No Versions: header in %s', filename)
+            raise SystemExit(1)
+
+        if extends is None:
+            e('No Extends: header in %s', filename)
+            raise SystemExit(1)
+
+        if release is None and dpkg:
+            e('No Release: header in %s', filename)
+            raise SystemExit(1)
+
+        if dpkg:
+            dpkg_versions.append('%s@%s %s' % (version, version, release))
+
+        lines = lines[cut:]
+
+        if gnuld:
+            print "%s {" % version
+            print "    global:"
+
+        for symbol in lines:
+            symbol = symbol.strip()
+
+            if symbol.startswith('#'):
+                continue
+
+            if gnuld:
+                print "        %s;" % symbol
+            elif dpkg:
+                dpkg_symbols.append('%s@%s %s' % (symbol, version, release))
+
+            if symbol in versioned_symbols:
+                raise AssertionError('Symbol %s is in version %s and an '
+                                     'earlier version' % (symbol, version))
+
+            versioned_symbols.add(symbol)
+
+        if gnuld:
+            if extends == '-':
+                print "    local:"
+                print "        *;"
+                print "};"
+            else:
+                print "} %s;" % extends
+                print
+
+    if dpkg:
+        dpkg_symbols.sort()
+        dpkg_versions.sort()
+
+        for x in dpkg_versions:
+            print " %s" % x
+
+        for x in dpkg_symbols:
+            print " %s" % x
+
+    if symbol_set is not None:
+        missing = versioned_symbols - symbol_set
+
+        if missing:
+            e('These symbols have disappeared:')
+
+            for symbol in missing:
+                e('    %s', symbol)
+
+            raise SystemExit(1)
+
+        unreleased = symbol_set - versioned_symbols
+
+        if unreleased:
+            if unreleased_version is None:
+                e('Unversioned symbols are not allowed in releases:')
+
+                for symbol in unreleased:
+                    e('    %s', symbol)
+
+                raise SystemExit(1)
+
+            if gnuld:
+                print "%s {" % unreleased_version
+                print "    global:"
+
+                for symbol in unreleased:
+                    print "        %s;" % symbol
+
+                print "} %s;" % version
+
+
+if __name__ == '__main__':
+    options, argv = gnu_getopt (sys.argv[1:], '',
+                                ['symbols=', 'unreleased-version=',
+                                 'dpkg=', 'dpkg-build-depends-package='])
+
+    opts = {'dpkg': False}
+
+    for option, value in options:
+        if option == '--dpkg':
+            opts['dpkg'] = True
+            opts['dpkg_first_line'] = value
+        else:
+            opts[option.lstrip('-').replace('-', '_')] = value
+
+    main(argv, **opts)
diff --git a/tools/telepathy.am b/tools/telepathy.am
new file mode 100644
index 0000000..45baa77
--- /dev/null
+++ b/tools/telepathy.am
@@ -0,0 +1,65 @@
+## Useful top-level Makefile.am snippets for Telepathy projects.
+
+dist-hook:
+	chmod u+w ${distdir}/ChangeLog
+	if test -d ${top_srcdir}/.git; then \
+		git log --date=iso $(CHANGELOG_RANGE) > ${distdir}/ChangeLog; \
+	fi
+
+distcheck-hook:
+	@test "z$(CHECK_FOR_UNRELEASED)" = z || \
+	case @VERSION@ in \
+		*.*.*.*|*+) ;; \
+		*) \
+			if grep -r UNRELEASED $(CHECK_FOR_UNRELEASED); \
+			then \
+				echo "^^^ This is meant to be a release, but some files say UNRELEASED" >&2; \
+				exit 2; \
+			fi \
+			;; \
+	esac
+
+_is-release-check:
+	@case @VERSION@ in \
+		(*.*.*.*|*+) \
+			echo "Hey! @VERSION@ is not a release!" >&2; \
+			exit 2; \
+			;; \
+	esac
+	@if ! git diff --no-ext-diff --quiet --exit-code; then \
+		echo "Hey! Your tree is dirty! No release for you." >&2; \
+		exit 2; \
+	fi
+
+%.tar.gz.asc: %.tar.gz
+	$(AM_V_GEN)gpg --detach-sign --armor $@
+
+@PACKAGE@-@VERSION@.tar.gz: _is-release-check check distcheck
+
+maintainer-prepare-release: _is-release-check check distcheck release-mail
+	git tag -s @PACKAGE@-@VERSION@ -m @PACKAGE@' '@VERSION@
+	gpg --detach-sign --armor @PACKAGE@-@VERSION@.tar.gz
+
+release-mail: NEWS
+	$(AM_V_GEN)(python $(top_srcdir)/tools/make-release-mail.py \
+		@PACKAGE@ @VERSION@ $(top_srcdir)/NEWS > $@.tmp && \
+		mv $@.tmp $@)
+
+maintainer-upload-release: _maintainer-upload-release
+
+_maintainer-upload-release-check: _is-release-check
+	test -f @PACKAGE@-@VERSION@.tar.gz
+	test -f @PACKAGE@-@VERSION@.tar.gz.asc
+	gpg --verify @PACKAGE@-@VERSION@.tar.gz.asc
+
+_maintainer-upload-release: _maintainer-upload-release-check
+	rsync -vzP @PACKAGE@-@VERSION@.tar.gz telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz
+	rsync -vzP @PACKAGE@-@VERSION@.tar.gz.asc telepathy.freedesktop.org:/srv/telepathy.freedesktop.org/www/releases/@PACKAGE@/@PACKAGE@-@VERSION@.tar.gz.asc
+
+maintainer-make-release: maintainer-prepare-release maintainer-upload-release
+	@echo "Now:"
+	@echo " • bump the nano-version;"
+	@echo " • push the branch and tags upstream; and"
+	@echo " • send release-mail to <telepathy@lists.freedesktop.org>."
+
+## vim:set ft=automake: