feature/android 428c59180d5 2/2: Update Android port

[Po Lu]

branch: feature/android
commit 428c59180d51ab6fa4ac820bb49189ae81ded3cb
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    Update Android port
    
    * java/Makefile.in (install_temp/assets/version): Fix generation
    in out of tree builds.
---
 java/Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/Makefile.in b/java/Makefile.in
index 3b06fc1d4cc..84173cd9655 100644
--- a/java/Makefile.in
+++ b/java/Makefile.in
@@ -233,7 +233,8 @@ install_temp/assets/directory-tree: 
$(libsrc)/asset-directory-tool \
          install_temp/assets/directory-tree
 
 install_temp/assets/version: install_temp
-       $(AM_V_GEN) { (git rev-parse HEAD || echo "Unknown")            \
+       $(AM_V_GEN) { (cd $(top_srcdir)                                 \
+                       && git rev-parse HEAD || echo "Unknown")        \
                        && (git rev-parse --abbrev-ref HEAD             \
                            || echo "Unknown") } 2> /dev/null > $@