IVGCVSW-3634 Segmentation fault running UnitTests on Android

 * Updated the NDK build guide to include instructions on what
   extra files to deploy for running the dynamic backend unit test

Change-Id: I0a77b0bf911cfdd90be62f136dd06c118810d0c8
Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>

diff --git a/BuildGuideAndroidNDK.md b/BuildGuideAndroidNDK.md
index 37f20a3..45c2262 100644 (file)
--- a/BuildGuideAndroidNDK.md
+++ b/BuildGuideAndroidNDK.md
@@ -192,6 +192,43 @@ All downloaded or generated files will be saved inside the `~/armnn-devenv` dire
        adb shell 'ln -s libprotobuf.so.15.0.1 /data/local/tmp/libprotobuf.so'
        ```
 
+* Push the files needed for the unit tests (they are a mix of files, directories and symbolic links):
+
+       ```bash
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/testSharedObject
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/testSharedObject/ /data/local/tmp/src/backends/backendsCommon/test/testSharedObject/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/testDynamicBackend
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/testDynamicBackend/ /data/local/tmp/src/backends/backendsCommon/test/testDynamicBackend/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath1
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath1/ /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath1/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath2/Arm_CpuAcc_backend.so /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/
+       adb shell ln -s Arm_CpuAcc_backend.so /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/Arm_CpuAcc_backend.so.1
+       adb shell ln -s Arm_CpuAcc_backend.so.1 /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/Arm_CpuAcc_backend.so.1.2
+       adb shell ln -s Arm_CpuAcc_backend.so.1.2 /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/Arm_CpuAcc_backend.so.1.2.3
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath2/Arm_GpuAcc_backend.so /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/
+       adb shell ln -s nothing /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath2/Arm_no_backend.so
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath3
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath5
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath5/ /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath5/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath6
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath6/ /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath6/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath7
+
+       adb shell mkdir -p /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath9
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/backendsCommon/test/backendsTestPath9/ /data/local/tmp/src/backends/backendsCommon/test/backendsTestPath9/
+
+       adb shell mkdir -p /data/local/tmp/src/backends/dynamic/reference
+       adb push -p ~/armnn-devenv/armnn/build/src/backends/dynamic/reference/Arm_CpuRef_backend.so /data/local/tmp/src/backends/dynamic/reference/
+       ```
+
 * Run ArmNN unit tests:
 
        ```bash