Merge "Fix application moves." into mnc-dev

            if ((scanFlags & SCAN_NEW_INSTALL) == 0) {

                deriveNonSystemPackageAbi(pkg, scanFile, cpuAbiOverride, true /* extract libs */);

            } else {

                // Verify the ABIs haven't changed since we last deduced them.

                String oldPrimaryCpuAbi = pkg.applicationInfo.primaryCpuAbi;

                String oldSecondaryCpuAbi = pkg.applicationInfo.secondaryCpuAbi;

                // TODO: The only purpose of this code is to update the native library paths

                // based on the final install location. We can simplify this and avoid having

                // to scan the package again.

                // TODO: We need this second call to derive in two cases :

                //

                // - To update the native library paths based on the final install location.

                // - We don't call dexopt when moving packages, and so we have to scan again.

                //

                // We can simplify this and avoid having to scan the package again by letting

                // scanPackageLI know if the current install was a move (and deriving things only

                // in that case) and by "reparenting" the native lib directory in the case of

                // a normal (non-move) install.

                deriveNonSystemPackageAbi(pkg, scanFile, cpuAbiOverride, false /* extract libs */);

                if (!TextUtils.equals(oldPrimaryCpuAbi, pkg.applicationInfo.primaryCpuAbi)) {

                    throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR,

                            "unexpected abi change for " + pkg.packageName + " ("

                            + oldPrimaryCpuAbi + "-> " + pkg.applicationInfo.primaryCpuAbi);

                }

                if (!TextUtils.equals(oldSecondaryCpuAbi, pkg.applicationInfo.secondaryCpuAbi)) {

                    throw new PackageManagerException(INSTALL_FAILED_INTERNAL_ERROR,

                            "unexpected abi change for " + pkg.packageName + " ("

                            + oldSecondaryCpuAbi + "-> " + pkg.applicationInfo.secondaryCpuAbi);

                }

            }

            if (DEBUG_INSTALL) Slog.i(TAG, "Linking native library dir for " + path);