add script for building of releases for the current platform

Note that this always assumes that you are running on 64-bit OS.

.gitignore

@@ -20,3 +20,4 @@ Makefile.*
 gitcontrol.bat
 gitcmd.lnk
 *.tar.bz2
+*.pyc

scripts/release.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+#
+# Copyright 2014 wkhtmltopdf authors
+#
+# This file is part of wkhtmltopdf.
+#
+# wkhtmltopdf is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# wkhtmltopdf 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 General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with wkhtmltopdf.  If not, see <http:#www.gnu.org/licenses/>.
+
+import os, sys, platform, subprocess, build
+
+def get_targets():
+    if platform.system() == 'Windows':
+        return ['msvc2013-win32', 'msvc2013-win64']
+    elif platform.system() == 'Darwin':
+        builder = 'osx'
+    else:
+        builder = 'linux_schroot'
+
+    return [name for name in build.BUILDERS if build.BUILDERS[name] == builder]
+
+def build_target(basedir, target):
+    build.message('*************** building: %s\n\n' % target)
+    log  = open(os.path.join(basedir, '%s.log' % target), 'w')
+    proc = subprocess.Popen([sys.executable, 'scripts/build.py', target],
+        stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
+        bufsize=1, cwd=os.path.join(basedir, '..'))
+
+    proc.stdin.close()
+    for line in iter(proc.stdout.readline, ''):
+        line = line.rstrip()+'\n'
+        build.message(line)
+        log.write(line)
+        log.flush()
+    proc.stdout.close()
+    return proc.wait() == 0
+
+def main():
+    rootdir = os.path.realpath(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..'))
+    basedir = os.path.join(rootdir, 'static-build')
+
+    os.chdir(os.path.join(rootdir, 'qt'))
+    build.shell('git clean -fdx')
+    build.shell('git reset --hard HEAD')
+    os.chdir(rootdir)
+    build.shell('git clean -fdx')
+    build.shell('git reset --hard HEAD')
+    build.shell('git submodule update')
+    build.mkdir_p(basedir)
+
+    status = {}
+    for target in get_targets():
+        if not build_target(basedir, target):
+            status[target] = 'failed'
+            continue
+        status[target] = 'success'
+        build.rmdir(os.path.join(basedir, target))
+
+    build.message('\n\n\nSTATUS\n======\n')
+    width = max([len(target) for target in status])
+    for target in sorted(status.keys()):
+        build.message('%s: %s\n' % (target.ljust(width), status[target]))
+
+if __name__ == '__main__':
+    main()