Add tool to generate native-code.cxx for Android.

Should be extended to be helpfull for iOS too.

Change-Id: I862731b6386d5f9cbb508e0c138f45fbe1cb3f46

1 files changed, 85 insertions, 0 deletions

diff --git a/solenv/bin/native-code.py b/solenv/bin/native-code.py
new file mode 100755
index 000000000000..99cefb8050af
--- /dev/null
+++ b/solenv/bin/native-code.py
@@ -0,0 +1,85 @@
+#!/usr/bin/python
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from __future__ import print_function
+from optparse import OptionParser
+
+single_component_map = {
+        'basprov' : '{ "libbasprovlo.a", basprov_component_getFactory },',
+        'cui' : '{ "libcuilo.a", cui_component_getFactory },',
+        'dlgprov' : '{ "libdlgprovlo.a", dlgprov_component_getFactory },',
+        'protocolhandler' : '{ "libprotocolhandlerlo.a", protocolhandler_component_getFactory },',
+        'scriptframe' : '{ "libscriptframe.a", scriptframe_component_getFactory },',
+        'sb' : '{ "libsblo.a", sb_component_getFactory },',
+        'spl' : '{ "libspllo.a", spl_component_getFactory },',
+        'stringresource' :'{ "libstringresourcelo.a", stringresource_component_getFactory },',
+        'uui' : '{ "libuuilo.a", uui_component_getFactory },',
+        'vbaswobj' : '{ "libvbaswobjlo.a", vbaswobj_component_getFactory },',
+        'vbaevents' :'{ "libvbaeventslo.a", vbaevents_component_getFactory },'}
+
+opts = OptionParser()
+opts.add_option("-j", "--java-guard", action="store_true", help="include external java functions", dest="java", default=False)
+opts.add_option("-f", "--factory", action="append", help="list of factory groups to get into lib_to_factory_mapping", dest="factories")
+opts.add_option("-s", "--single-component", action="append", help="list of single getFactories to get into lib_to_factory_mapping", dest="components")
+opts.add_option("-c", "--constructor", action="append", help="list of constructor groups to get into lib_to_constructor_mapping", dest="constructors")
+
+(options, args) = opts.parse_args()
+
+print ("""#include "osl/detail/android-bootstrap.h"
+
+extern "C"
+__attribute__ ((visibility("default")))
+const lib_to_factory_mapping *
+lo_get_factory_map(void)
+{
+    static lib_to_factory_mapping map[] = {""")
+
+if options.factories:
+    for f in options.factories:
+        print ('        LO_' + f + '_FACTORY_MAP')
+
+if options.components:
+    for c in options.components:
+        print ('        ' + single_component_map[c])
+
+print ("""
+        { NULL, NULL }
+    };""")
+
+if options.java:
+    print ("""
+    // Guard against possible function-level link-time pruning of
+    // "unused" code. We need to pull these in, too, as they aren't in
+    // any of the libs we link with -Wl,--whole-archive. Is this necessary?
+    extern void Java_org_libreoffice_android_AppSupport_runMain();
+    volatile void *p = (void *) Java_org_libreoffice_android_AppSupport_runMain;
+
+    extern void Java_org_libreoffice_android_AppSupport_renderVCL();
+    p = (void *) Java_org_libreoffice_android_AppSupport_renderVCL;""")
+
+print ("""
+    return map;
+}
+
+extern "C"
+__attribute__ ((visibility("default")))
+const lib_to_constructor_mapping *
+lo_get_constructor_map(void)
+{
+    static lib_to_constructor_mapping map[] = {
+        NON_APP_SPECIFIC_CONSTRUCTOR_MAP""")
+
+if options.constructors:
+    for c in options.constructors:
+        print (c)
+
+print ("""
+        { NULL, NULL }
+    };
+
+    return map;
+}""")