Support linking skia statically on Android

Support linking skia statically on Android. Skia symbols should be
exported by the app library, to the extent that skia_launcher needs
them.

Syncs libskia_android.so to the device only if it exists.

R=djsollen@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/61893008

git-svn-id: http://skia.googlecode.com/svn/trunk@12399 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 9 insertions, 1 deletions

diff --git a/platform_tools/android/launcher/skia_launcher.cpp b/platform_tools/android/launcher/skia_launcher.cpp
index 718a7173da..746d470a3c 100644
--- a/platform_tools/android/launcher/skia_launcher.cpp
+++ b/platform_tools/android/launcher/skia_launcher.cpp
@@ -67,12 +67,16 @@ int main(int argc, const char** argv) {
         return -1;
     }
 
+    void* skiaLibrary;
+
+#if defined(SKIA_DLL)
     // load the local skia shared library
-    void* skiaLibrary = load_library(appLocation, "skia_android");
+    skiaLibrary = load_library(appLocation, "skia_android");
     if (NULL == skiaLibrary)
     {
         return -1;
     }
+#endif
 
     // load the appropriate library
     void* appLibrary = load_library(appLocation, argv[1]);
@@ -80,6 +84,10 @@ int main(int argc, const char** argv) {
         return -1;
     }
 
+#if !defined(SKIA_DLL)
+    skiaLibrary = appLibrary;
+#endif
+
     // find the address of the main function
     int (*app_main)(int, const char**);
     *(void **) (&app_main) = dlsym(appLibrary, "main");