From 4a5dd62b22e8a14b75a572de23beb921ab6d1440 Mon Sep 17 00:00:00 2001
From: Yiqun Liu <liuyiqun01@baidu.com>
Date: Fri, 2 Mar 2018 15:11:11 +0800
Subject: [PATCH] Try to add build_android task back to travis. (#8699)

---
 .travis.yml                            | 10 +++++++--
 CMakeLists.txt                         |  2 +-
 paddle/scripts/docker/build_android.sh |  1 -
 paddle/scripts/travis/build_android.sh | 31 --------------------------
 4 files changed, 9 insertions(+), 35 deletions(-)
 delete mode 100755 paddle/scripts/travis/build_android.sh

diff --git a/.travis.yml b/.travis.yml
index e2d49daa198..ed566016ec6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,13 +4,17 @@ cache:
     - $HOME/.ccache
     - $HOME/.cache/pip
     - $TRAVIS_BUILD_DIR/build/third_party
+    - $TRAVIS_BUILD_DIR/build_android/third_party
 sudo: required
 dist: trusty
+services:
+  - docker
 os:
   - linux
 env:
   - JOB=build_doc
   - JOB=check_style
+  - JOB=build_android
 addons:
   apt:
     packages:
@@ -41,8 +45,10 @@ before_install:
     function timeout() { perl -e 'alarm shift; exec @ARGV' "$@"; }
 script:
   - |
-    timeout 2580 paddle/scripts/travis/${JOB}.sh # 43min timeout
-    RESULT=$?; if [ $RESULT -eq 0 ] || [ $RESULT -eq 142 ]; then true ;else exit 1; fi;
+    # 43min timeout
+    if [[ "$JOB" == "build_android" ]]; then timeout 2580 docker run -it --rm -v "$TRAVIS_BUILD_DIR:/paddle" paddlepaddle/paddle:latest-dev-android;
+    else timeout 2580 paddle/scripts/travis/${JOB}.sh; fi;
+    RESULT=$?; if [ $RESULT -eq 0 ] || [ $RESULT -eq 142 ]; then true; else exit 1; fi;
   - |
     if [[ "$JOB" != "build_doc" ]]; then exit 0; fi;
     if [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then exit 0; fi;
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 178050dc791..469af0f7859 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -168,7 +168,7 @@ include_directories("${CMAKE_CURRENT_BINARY_DIR}/go/pserver/client/c")
 set(EXTERNAL_LIBS
     gflags
     glog
-    cblas
+    ${CBLAS_LIBRARIES}
     protobuf
     zlib
     ${PYTHON_LIBRARIES}
diff --git a/paddle/scripts/docker/build_android.sh b/paddle/scripts/docker/build_android.sh
index cd13073a0c2..3d5e775fafb 100644
--- a/paddle/scripts/docker/build_android.sh
+++ b/paddle/scripts/docker/build_android.sh
@@ -31,7 +31,6 @@ ${ANDROID_NDK_HOME}/build/tools/make-standalone-toolchain.sh \
 BUILD_ROOT=/paddle/build_android
 DEST_ROOT=/paddle/install_android
 
-rm -rf $BUILD_ROOT 2>/dev/null || true
 mkdir -p $BUILD_ROOT
 cd $BUILD_ROOT
 
diff --git a/paddle/scripts/travis/build_android.sh b/paddle/scripts/travis/build_android.sh
deleted file mode 100755
index 9da71d1e8cd..00000000000
--- a/paddle/scripts/travis/build_android.sh
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/bin/bash
-set -e
-
-ANDROID_STANDALONE_TOOLCHAIN=$HOME/android-toolchain-gcc
-TMP_DIR=$HOME/$JOB/tmp
-mkdir -p $TMP_DIR
-cd $TMP_DIR
-wget -q https://dl.google.com/android/repository/android-ndk-r14b-linux-x86_64.zip
-unzip -q android-ndk-r14b-linux-x86_64.zip
-chmod +x $TMP_DIR/android-ndk-r14b/build/tools/make-standalone-toolchain.sh
-$TMP_DIR/android-ndk-r14b/build/tools/make-standalone-toolchain.sh --force --arch=arm --platform=android-21 --install-dir=$ANDROID_STANDALONE_TOOLCHAIN
-cd $HOME
-rm -rf $TMP_DIR
-
-# Create the build directory for CMake.
-mkdir -p $TRAVIS_BUILD_DIR/build_android
-cd $TRAVIS_BUILD_DIR/build_android
-
-# Compile paddle binaries
-cmake -DCMAKE_SYSTEM_NAME=Android \
-      -DANDROID_STANDALONE_TOOLCHAIN=$ANDROID_STANDALONE_TOOLCHAIN \
-      -DANDROID_ABI=armeabi-v7a \
-      -DANDROID_ARM_NEON=ON \
-      -DANDROID_ARM_MODE=ON \
-      -DUSE_EIGEN_FOR_BLAS=ON \
-      -DWITH_C_API=ON \
-      -DWITH_SWIG_PY=OFF \
-      -DWITH_STYLE_CHECK=OFF \
-      ..
-
-make -j `nproc`
-- 
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