From d47e38b6342fea93b007319431634a4bcfee452c Mon Sep 17 00:00:00 2001 From: Narayan Kamath Date: Fri, 16 May 2014 16:45:56 +0100 Subject: Scan for renderscript files before deciding ABIs. The presence of ".bc" files in an APK implies incompatibility with any of the 64 bit ABIs. bug: 14900093 Change-Id: I66ca339a9a149cb3b7e7b349033d80acdeb4140a --- .../com/android/internal/content/NativeLibraryHelper.java | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'core/java/com') diff --git a/core/java/com/android/internal/content/NativeLibraryHelper.java b/core/java/com/android/internal/content/NativeLibraryHelper.java index ba419f9..dab3aff 100644 --- a/core/java/com/android/internal/content/NativeLibraryHelper.java +++ b/core/java/com/android/internal/content/NativeLibraryHelper.java @@ -20,6 +20,7 @@ import android.content.pm.PackageManager; import android.util.Slog; import java.io.File; +import java.io.IOException; /** * Native libraries helper. @@ -141,4 +142,18 @@ public class NativeLibraryHelper { return deletedFiles; } + + // We don't care about the other return values for now. + private static final int BITCODE_PRESENT = 1; + + public static boolean hasRenderscriptBitcode(ApkHandle handle) throws IOException { + final int returnVal = hasRenderscriptBitcode(handle.apkHandle); + if (returnVal < 0) { + throw new IOException("Error scanning APK, code: " + returnVal); + } + + return (returnVal == BITCODE_PRESENT); + } + + private static native int hasRenderscriptBitcode(long apkHandle); } -- cgit v1.1