1.Split third_party CMakeLists.txt to three part to solve ExternalPro…

…ject_Add build sequence problem. 2.Fix curdir issue.

app/third_party/CMakeLists_libogg.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.4.1)
+include(ExternalProject)
+
+set(libogg_src ${CMAKE_CURRENT_SOURCE_DIR}/libogg/src)
+ExternalProject_Add(external_libogg
+        GIT_REPOSITORY    "https://github.com/xiph/ogg.git"
+        GIT_TAG           "934385378f45f11586b03b6214bf5f363649f3b6"
+        SOURCE_DIR        "${libogg_src}"
+        CONFIGURE_COMMAND ${CMAKE_COMMAND} ${libogg_src}
+        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+        -DANDROID_ABI=${ANDROID_ABI}
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}/build/libogg/${ANDROID_ABI}
+        INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
+        &&
+        ${CMAKE_COMMAND} -E copy
+        ${CMAKE_CURRENT_BINARY_DIR}/build/libogg/${ANDROID_ABI}/lib/libogg.a
+        ${CMAKE_CURRENT_SOURCE_DIR}/libogg/lib/${ANDROID_ABI}/
+        )

app/third_party/CMakeLists_libopus.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.4.1)
+include(ExternalProject)
+
+set(libopus_src ${CMAKE_CURRENT_SOURCE_DIR}/libopus/src)
+ExternalProject_Add(external_libopus
+        GIT_REPOSITORY    "https://github.com/xiph/opus"
+        GIT_TAG           "ad8fe90db79b7d2a135e3dfd2ed6631b0c5662ab"
+        SOURCE_DIR        "${libopus_src}"
+        CONFIGURE_COMMAND ${CMAKE_COMMAND} ${libopus_src}
+        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+        -DANDROID_ABI=${ANDROID_ABI}
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}/build/libopus/${ANDROID_ABI}
+        INSTALL_COMMAND ${CMAKE_MAKE_PROGRAM} install
+        &&
+        ${CMAKE_COMMAND} -E copy
+        ${CMAKE_CURRENT_BINARY_DIR}/build/libopus/${ANDROID_ABI}/lib/libopus.a
+        ${CMAKE_CURRENT_SOURCE_DIR}/libopus/lib/${ANDROID_ABI}/
+        )

app/third_party/CMakeLists_opus-tools.txt

@@ -0,0 +1,23 @@
+cmake_minimum_required(VERSION 3.4.1)
+include(ExternalProject)
+
+set(opus_tools_src ${CMAKE_CURRENT_SOURCE_DIR}/opus_tools/src)
+ExternalProject_Add(external_opus_tools
+        GIT_REPOSITORY    "https://github.com/xiph/opus-tools/"
+        GIT_TAG           "14f650f64260115098d55fb91e1f83110cb628d3"
+        SOURCE_DIR        "${opus_tools_src}"
+        CONFIGURE_COMMAND sh ${CMAKE_CURRENT_SOURCE_DIR}/build/include_files_helper.sh ${CMAKE_CURRENT_SOURCE_DIR}/build/
+        COMMAND  ${CMAKE_COMMAND} -E copy
+                ${CMAKE_CURRENT_BINARY_DIR}/build/libogg/${ANDROID_ABI}/include/ogg/config_types.h
+                ${CMAKE_CURRENT_SOURCE_DIR}/../src/main/cpp/libogg/
+        COMMAND ${CMAKE_COMMAND} ${opus_tools_src}
+        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+        -DANDROID_ABI=${ANDROID_ABI}
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}/build/opus_tools/${ANDROID_ABI}
+        BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/build/opus_tools/${ANDROID_ABI}/lib/
+        INSTALL_COMMAND  ""
+        COMMAND
+        ${CMAKE_COMMAND} -E copy
+        ${CMAKE_CURRENT_BINARY_DIR}/build/opus_tools/${ANDROID_ABI}/lib/libopus_header.a
+        ${CMAKE_CURRENT_SOURCE_DIR}/opus_tools/lib/${ANDROID_ABI}/
+        )

app/third_party/build/build_all.sh

@@ -28,9 +28,21 @@ do
   if [ ! -d ../out ]; then
     mkdir ../out
   fi
+  cp ../CMakeLists_libogg.txt ../CMakeLists.txt
   cd ../out
   cmake -DCMAKE_TOOLCHAIN_FILE="${NDK_PATH}"/build/cmake/android.toolchain.cmake -DANDROID_ABI=${android_abi[$i]} ..
   make
+  echo "Ogg for ${android_abi[$i]} build done."
+  cp ../CMakeLists_libopus.txt ../CMakeLists.txt
+  cd ../out
+  cmake -DCMAKE_TOOLCHAIN_FILE="${NDK_PATH}"/build/cmake/android.toolchain.cmake -DANDROID_ABI=${android_abi[$i]} ..
+  make
+  echo "Opus for ${android_abi[$i]} build done."
+  cp ../CMakeLists_opus-tools.txt ../CMakeLists.txt
+  cd ../out
+  cmake -DCMAKE_TOOLCHAIN_FILE="${NDK_PATH}"/build/cmake/android.toolchain.cmake -DANDROID_ABI=${android_abi[$i]} ..
+  make
+  echo "Opus-tools for ${android_abi[$i]} build done."
   cd ../build
   rm -rf ../out
 done

app/third_party/build/include_files_helper.sh

@@ -1,8 +1,9 @@
+#!/bin/bash
 # To get the third party deps to build, we do some string replacement in the
 # headers. In principle, this should be done with include paths, but since
 # users of our tool probably have their own means of managing dependencies,
 # this is good enough for our purposes.
-curdir=$1
+curdir=$(dirname "$0")/
 echo "current dir is $curdir"
 if [ ! -d ${curdir}../../src/main/cpp/libogg ]; then
   mkdir ${curdir}../../src/main/cpp/libogg