104 lines
2.9 KiB
Bash
104 lines
2.9 KiB
Bash
#!/bin/bash
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# Copyright (c) Orbbec Inc. All Rights Reserved.
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# Licensed under the MIT License.
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echo "Checking if apt-get is workable ..."
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apt_workable=1
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# Check if apt-get is installed
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if ! command -v apt-get &> /dev/null
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then
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echo "apt-get could not be found."
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apt_workable=0
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fi
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# check if apt-get is working
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if ! command -v sudo apt-get update &> /dev/null
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then
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echo "apt-get update failed. apt-get may not be working properly."
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apt_workable=0
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fi
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if [ $apt_workable -eq 1 ]
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then
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#install compiler and tools
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if ! g++ --version &> /dev/null || ! make --version &> /dev/null
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then
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echo "C++ Compiler and tools could not be found. It is required to build the examples."
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echo "Do you want to install it via install build-essential? (y/n)"
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read answer
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if [ "$answer" == "y" ]
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then
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sudo apt-get install -y build-essential
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fi
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else
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echo "C++ Compiler and tools is installed."
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fi
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# install cmake
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if ! cmake --version &> /dev/null
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then
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echo "Cmake could not be found. It is required to build the examples."
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echo "Do you want to install cmake? (y/n)"
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read answer
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if [ "$answer" == "y" ]
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then
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sudo apt-get install -y cmake
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fi
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else
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echo "cmake is installed."
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fi
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# install libopencv-dev
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if ! dpkg -l | grep libopencv-dev &> /dev/null || ! dpkg -l | grep libopencv &> /dev/null
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then
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echo "libopencv-dev or libopencv could not be found. Without opencv, part of the examples may not be built successfully."
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echo "Do you want to install libopencv-dev and libopencv? (y/n)"
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read answer
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if [ "$answer" == "y" ]
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then
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sudo apt-get install -y libopencv
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sudo apt-get install -y libopencv-dev
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fi
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else
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echo "libopencv-dev is installed."
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fi
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else
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echo "apt-get is not workable, network connection may be down or the system may not have internet access. Build examples may not be successful."
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fi
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# restore current directory
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current_dir=$(pwd)
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# cd to the directory where this script is located
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cd "$(dirname "$0")"
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project_dir=$(pwd)
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examples_dir=$project_dir/examples
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#detect cpu core count
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cpu_count=$(grep -c ^processor /proc/cpuinfo)
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half_cpu_count=$((cpu_count/2))
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if [ $half_cpu_count -eq 0 ]
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then
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half_cpu_count=1
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fi
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#cmake
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echo "Building examples..."
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mkdir build
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cd build
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cmake -DCMAKE_BUILD_TYPE=Release -DOB_BUILD_LINUX=ON -DCMAKE_INSTALL_PREFIX="$project_dir" "$examples_dir"
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echo "Building examples with $half_cpu_count threads..."
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cmake --build . -- -j$half_cpu_count # build with thread count equal to half of cpu count
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# install the executable files to the project directory
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make install
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# clean up
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cd $project_dir
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rm -rf build
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echo "OrbbecSDK examples built successfully!"
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echo "The executable files located in: $project_dir/bin"
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cd $current_dir
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