build_all.sh

#!/usr/bin/env bash

# adapted from build.sh from AIQ
NUMPROCS=`cat /proc/cpuinfo | grep "processor" | wc -l`

# update the submodules: Caffe and Dense Flow
git submodule update --remote

# install Caffe dependencies
sudo apt-get -qq install libprotobuf-dev libleveldb-dev libsnappy-dev libhdf5-serial-dev protobuf-compiler libatlas-base-dev
sudo apt-get -qq install --no-install-recommends libboost-all-dev
sudo apt-get -qq install libgflags-dev libgoogle-glog-dev liblmdb-dev

# adapt from Yjxiong's code
# install common dependencies: OpenCV
# adpated from OpenCV.sh
version="2.4.13"

echo "Building OpenCV" $version
[[ -d 3rd-party ]] || mkdir 3rd-party/
cd 3rd-party/

if [ ! -d "opencv-$version" ]; then
    echo "Installing OpenCV Dependenices"
    sudo apt-get -qq install libopencv-dev build-essential checkinstall cmake pkg-config yasm libjpeg-dev libjasper-dev libavcodec-dev libavformat-dev libswscale-dev libdc1394-22-dev libxine-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libv4l-dev python-dev python-numpy libtbb-dev libqt4-dev libgtk2.0-dev libfaac-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev libtheora-dev libvorbis-dev libxvidcore-dev x264 v4l-utils

    echo "Downloading OpenCV" $version
    wget -O OpenCV-$version.zip https://github.com/Itseez/opencv/archive/$version.zip

    echo "Extracting OpenCV" $version
    unzip OpenCV-$version.zip
fi

echo "Building OpenCV" $version
cd opencv-$version
[[ -d build ]] || mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=RELEASE -D WITH_TBB=ON  -D WITH_V4L=ON ..
if make -j $NUMPROCS ; then
    #cp lib/cv2.so ../../../
    echo "OpenCV" $version "built."
else
    echo "Failed to build OpenCV. Please check the logs above."
    exit 1
fi
cd ../../../

# install compensated dense flow toolbox, 
# alternative, you can install it from Wang Limin's toolbox: https://github.com/yjxiong/dense_flow
# build dense_flow
echo "Building dense_flow"
cd lib/dense_flow
[[ -d src-build ]] || mkdir src-build
cd src-build
OpenCV_DIR=../../../3rd-party/opencv-$version/build/ cmake ../src -DCUDA_USE_STATIC_CUDA_RUNTIME=OFF

if make -j $NUMPROCS ; then
    echo "Dense Flow built."
else
    echo "Failed to build Dense Flow. Please check the logs above."
    exit 1
fi
cd ../../../

# install my-very-deep-caffe, adapt from TSN's script
cd lib/my-very-deep-caffe
[[ -d cmake-build ]] || mkdir cmake-build
cd cmake-build
OpenCV_DIR=../../../3rd-party/opencv-$version/build/ cmake .. -DCUDA_USE_STATIC_CUDA_RUNTIME=OFF

if make -j $NUMPROCS install ; then
    echo "Caffe built."
    echo "All tools built. Happy experimenting!"
    cd ../../../
else
    echo "Failed to build Caffe. Please check the logs above."
    exit 1
fi