Add prepare.py script to preprae build with CMake.

submodules/build/nuget.py

+#!/usr/bin/env python
+
+############################################################################
+# nuget.py
+# Copyright (C) 2016  Belledonne Communications, Grenoble France
+#
+############################################################################
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program 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 General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+############################################################################
+
+
+import argparse
+import glob
+import os
+import os.path
+import shutil
+import sys
+
+
+platforms = ['ARM', 'x64', 'x86']
+
+
+class PlatformListAction(argparse.Action):
+
+    def __call__(self, parser, namespace, values, option_string=None):
+        if values:
+            for value in values:
+                if value not in platforms:
+                    message = ("invalid platform: {0!r} (choose from {1})".format(value, ', '.join([repr(platform) for platform in platforms])))
+                    raise argparse.ArgumentError(self, message)
+            setattr(namespace, self.dest, values)
+
+
+def handle_remove_read_only(func, path, exc):
+    if not os.access(path, os.W_OK):
+        os.chmod(path, stat.S_IWUSR)
+        func(path)
+    else:
+        raise
+
+
+def main(argv=None):
+    if argv is None:
+        argv = sys.argv
+    argparser = argparse.ArgumentParser(
+        description="Generate nuget package of Linphone SDK.")
+    argparser.add_argument(
+        '-s', '--sdk_dir', default="OUTPUT", help="The path where to find the built SDK", dest='sdk_dir')
+    argparser.add_argument(
+        '-t', '--target', default="Linphone", help="The target to package (the windows runtime whose metadata will be exported)", dest='target')
+    argparser.add_argument(
+        '-w', '--work_dir', default="WORK/nuget", help="The path where the work will be done to generate the nuget package", dest='work_dir')
+    argparser.add_argument(
+        'platform', nargs='*', action=PlatformListAction, default=['ARM', 'x64', 'x86'], help="The platform to build for (default is 'all'). Space separated architectures in list: {0}.".format(', '.join([repr(platform) for platform in platforms])))
+
+    args, additional_args2 = argparser.parse_known_args()
+
+    target_winmd = "Linphone.Native"
+    if args.target == "LibLinphoneTester":
+        target_winmd = "linphone_tester_runtime"
+    elif args.target == "MS2Tester":
+        target_winmd = "mediastreamer2_tester_runtime"
+    elif args.target == "BelleSipTester":
+        target_winmd = "belle_sip_tester_runtime"
+
+    # Create work dir structure
+    work_dir = os.path.abspath(args.work_dir)
+    if os.path.exists(work_dir):
+        shutil.rmtree(work_dir, ignore_errors=False, onerror=handle_remove_read_only)
+    os.makedirs(os.path.join(work_dir, 'lib', 'uap10.0'))
+    for platform in args.platform:
+        os.makedirs(os.path.join(work_dir, 'build', 'uap10.0', platform))
+        os.makedirs(os.path.join(work_dir, 'runtimes', 'win10-' + platform.lower(), 'native'))
+
+    # Copy SDK content to nuget package structure
+    sdk_dir = os.path.abspath(args.sdk_dir)
+    winmds_installed = False
+    ignored_winmds = []
+    for platform in args.platform:
+    	platform_dir = 'win10-' + platform.lower()
+        dlls = glob.glob(os.path.join(sdk_dir, platform_dir, 'bin', '*.dll'))
+        dlls += glob.glob(os.path.join(sdk_dir, platform_dir, 'lib', '*.dll'))
+        dlls += glob.glob(os.path.join(sdk_dir, platform_dir, 'lib', 'mediastreamer', 'plugins', '*.dll'))
+        winmds = glob.glob(os.path.join(sdk_dir, platform_dir, 'bin', '*.winmd'))
+        pdbs = glob.glob(os.path.join(sdk_dir, platform_dir, 'bin', '*.pdb'))
+        pdbs += glob.glob(os.path.join(sdk_dir, platform_dir, 'lib', 'mediastreamer', 'plugins', '*.pdb'))
+
+        if not winmds_installed:
+            for winmd in winmds:
+                basename = os.path.basename(winmd)
+                basename_noext = os.path.splitext(basename)[0]
+                if basename_noext == target_winmd:
+                    shutil.copy(winmd, os.path.join(work_dir, 'lib', 'uap10.0'))
+                else:
+                    ignored_winmds += [basename_noext]
+            winmds_installed = True
+        for dll in dlls:
+            basename = os.path.basename(dll)
+            basename_noext = os.path.splitext(basename)[0]
+            winmd = basename_noext + '.winmd'
+            if os.path.exists(os.path.join(work_dir, 'lib', 'uap10.0', winmd)):
+                shutil.copy(dll, os.path.join(work_dir, 'runtimes', platform_dir, 'native'))
+            elif not basename_noext in ignored_winmds:
+                shutil.copy(dll, os.path.join(work_dir, 'build', 'uap10.0', platform))
+        for pdb in pdbs:
+            shutil.copy(pdb, os.path.join(work_dir, 'build', 'uap10.0', platform))
+
+    # Write targets file
+    targets = """<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <!-- Note: This file will be injected into the target project -->
+  <!-- Includes the native dll files as content to make sure that they are included in the app package -->
+  <Target Name="CopyNativeLibraries" AfterTargets="ResolveAssemblyReferences">
+    <ItemGroup>
+      <Content Include="$(MSBuildThisFileDirectory)\$(Platform)\*.dll;$(MSBuildThisFileDirectory)\$(Platform)\*.pdb">
+        <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      </Content>
+    </ItemGroup>
+  </Target>
+</Project>"""
+    f = open(os.path.join(work_dir, 'build', 'uap10.0', args.target + 'SDK.targets'), 'w')
+    f.write(targets)
+    f.close()
+
+    # Write nuspec file
+    nuspec = """<?xml version="1.0"?>
+<package >
+  <metadata>
+    <id>{target}SDK</id>
+    <version>1.0.0</version>
+    <authors>Belledonne Communications</authors>
+    <owners>Belledonne Communications</owners>
+    <licenseUrl>http://www.gnu.org/licenses/old-licenses/gpl-2.0.html</licenseUrl>
+    <projectUrl>https://linphone.org/</projectUrl>
+    <iconUrl>http://www.linphone.org/img/linphone-open-source-voip-projectX2.png</iconUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>{target} SDK</description>
+    <releaseNotes>Nothing new</releaseNotes>
+    <copyright>Copyright 2016 Belledonne Communications</copyright>
+    <tags>SIP</tags>
+    <dependencies>
+    </dependencies>
+  </metadata>
+</package>""".format(target=args.target)
+    f = open(os.path.join(work_dir, args.target + 'SDK.nuspec'), 'w')
+    f.write(nuspec)
+    f.close()
+
+
+if __name__ == "__main__":
+    sys.exit(main())