Use DISABLE_DYNLOADING on Android

IN this branch these changes are not conditional. Unclear yet whether
this is what we finally will want to use or not. Maybe should make
these changes conditional and do this stuff in master instead?

Change-Id: I379d570a0e00648d295c675fd90eba6594ba3182

1 files changed, 9 insertions, 55 deletions

diff --git a/android/Bootstrap/src/org/libreoffice/android/Bootstrap.java b/android/Bootstrap/src/org/libreoffice/android/Bootstrap.java
index b97adfb6261a..2c8d2e7b31d1 100644
--- a/android/Bootstrap/src/org/libreoffice/android/Bootstrap.java
+++ b/android/Bootstrap/src/org/libreoffice/android/Bootstrap.java
@@ -62,21 +62,9 @@ public class Bootstrap extends NativeActivity
                                         String apkFile,
                                         String[] ld_library_path);
 
-    public static native boolean setup(int lo_main_ptr,
-                                       Object lo_main_argument,
+    public static native boolean setup(Object lo_main_argument,
                                        int lo_main_delay);
 
-    // This is not just a wrapper for the C library dlopen(), but also
-    // loads recursively dependent libraries.
-    public static native int dlopen(String library);
-
-    // This is just a wrapper for the C library dlsym().
-    public static native int dlsym(int handle, String symbol);
-
-    // To be called after you are sure libgnustl_shared.so
-    // has been loaded
-    static native void patch_libgnustl_shared();
-
     // Extracts files in the .apk that need to be extraced into the app's tree
     static native void extract_files();
 
@@ -148,11 +136,6 @@ public class Bootstrap extends NativeActivity
         if (!setup(dataDir, activity.getApplication().getPackageResourcePath(), llpa))
             return;
 
-        // We build LO code against the shared GNU C++ library
-        dlopen("libgnustl_shared.so");
-        // and need to patch it.
-        patch_libgnustl_shared();
-
         // Extract files from the .apk that can't be used mmapped directly from it
         extract_files();
 
@@ -224,35 +207,8 @@ public class Bootstrap extends NativeActivity
         System.arraycopy(argv, 0, newargv, 1, argv.length);
         argv = newargv;
 
-        // Load the LO "program" here and look up lo_main
-        int loLib = dlopen(mainLibrary);
-
-        if (loLib == 0) {
-            Log.i(TAG, String.format("Error: could not load %s", mainLibrary));
-            mainLibrary = "libmergedlo.so";
-            loLib = dlopen(mainLibrary);
-            if (loLib == 0) {
-                Log.i(TAG, String.format("Error: could not load fallback %s", mainLibrary));
-                return;
-            }
-        }
-
-        int lo_main = dlsym(loLib, "lo_main");
-        if (lo_main == 0) {
-            Log.i(TAG, String.format("No lo_main in %s", mainLibrary));
-            return;
-        }
-
-        // Get extra libraries to load early, so that it's easier to debug
-        // them even with a buggy ndk-gdb that doesn't grok debugging
-        // information from libraries loaded after it has been attached to the
-        // process.
-        String extraLibs = getIntent().getStringExtra("lo-extra-libs");
-        if (extraLibs != null) {
-            for (String lib : extraLibs.split(":")) {
-                dlopen(lib);
-            }
-        }
+        // Load the LO "program" here
+        System.loadLibrary(mainLibrary);
 
         // Start a strace on ourself if requested.
 
@@ -272,7 +228,7 @@ public class Bootstrap extends NativeActivity
             delay = Integer.parseInt(sdelay);
 
         // Tell lo-bootstrap.c the stuff it needs to know
-        if (!setup(lo_main, argv, delay))
+        if (!setup(argv, delay))
             return;
 
         // Finally, call our super-class, NativeActivity's onCreate(),
@@ -286,14 +242,12 @@ public class Bootstrap extends NativeActivity
         super.onCreate(savedInstanceState);
     }
 
-    // This is used to load the 'lo-bootstrap' library on application
-    // startup. The library has already been unpacked into
-    // /data/data/<app name>/lib/liblo-bootstrap.so at installation
-    // time by the package manager.
+    // Now with static loading we always have all native code in one native
+    // library which we always call liblo-native-code.so, regardless of the
+    // app. The library has already been unpacked into /data/data/<app
+    // name>/lib at installation time by the package manager.
     static {
-        System.loadLibrary("lo-bootstrap");
-        System.loadLibrary("gnustl_shared");
-        System.loadLibrary("libotouchlo");
+        System.loadLibrary("lo-native-code");
     }
 }
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */