vpx is odd

scripts/build.sh

@@ -93,7 +93,8 @@ DOVI_DIR="$BASE_DIR/dovi"
 SVT_PSY_DIR="$BASE_DIR/svt-psy"
 X264_DIR="$BASE_DIR/x264"
 X265_DIR="$BASE_DIR/x265"
-VPX_DIR="$BASE_DIR/vpx"
+GTEST_DIR="$BASE_DIR/googletest"
+VPX_DIR="$BASE_DIR/libvpx"
 
 # save options use
 echo "$@" > "$BASE_DIR/.last_opts"
@@ -286,6 +287,7 @@ if [[ "$BUILD_OTHERS" == "true" ]]; then
      # clone other encoder specific repos
      git clone --depth 1 https://code.videolan.org/videolan/x264.git "$X264_DIR"
      git clone --depth 1 https://bitbucket.org/multicoreware/x265_git.git "$X265_DIR"
+     git clone --depth 1 https://github.com/google/googletest "$GTEST_DIR"
      git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git "$VPX_DIR" 
 
      FFMPEG_OTHERS="--enable-gpl --enable-libx264 --enable-libx265 --enable-libvpx"     
@@ -323,6 +325,16 @@ if [[ "$BUILD_OTHERS" == "true" ]]; then
      # revert git
      mv .no_git .git
 
+     # build gtest
+     cd "$GTEST_DIR" || exit
+     update_git
+     rm -rf build
+     mkdir build
+     cd build || exit
+     cmake ../
+     make -j"$(nproc)"
+     sudo make install
+
      # build vpx
      cd "$VPX_DIR" || exit
      update_git