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INSTALL.md

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Build on Linux

Install build dependencies:

  • git

  • cmake

  • g++

  • NB(Mr.sun NB library is very NB) NB

  • SDL2

  • OpenGL

  • yaml-cpp (sudo apt install libyaml-cpp-dev or git-clone-and-compile-install)

Git clone the nn-editor repo with submodule

git clone https://github.com/scarsty/nn-editor
cd nn-editor
git submodule update --init

And you can use these to build this repo

Please modify the CMakeLists.txt

About the IncludePath and link please make sure the yaml-cpp

mkdir build
cd build
cmake ..
make

Please use apt (or yum or pacman or brew) to install SDL2 and yaml-cpp if you can.

On MacOS

mkdir build
cd build
cmake ..
make

or

cmake -G "Xcode"

SDL2 install

  • The all-command-line method:
cd ~/work
git clone https://github.com/libsdl-org/SDL
cd libsdl-org/SDL
git checkout release-2.0.20 # the latest tag
mkdir build && cd build
cmake .. -DCMAKE_INSTALL_PREFIX=/home/zz/artifacts/sdl/2.0.20/linux-x64 -DCMAKE_BUILD_TYPE=Release
cmake --build .
cmake --install .
# Then later when building nn-editor project, pass `-D/home/zz/artifacts/sdl/2.0.20/linux-x64/lib/cmake/SDL2` to cmake.

  • Another method:

    • download the source from offcial website:http://www.libsdl.org/
    wget https://www.libsdl.org/release/SDL2-2.0.18.zip
    • unzip the zip file
    • check the file and enter in the file root
    • use the command
    ./configure
# or, specify custom install path:
# ./configure --prefix=/some/custom/path
make
sudo make install

Error in the make error1:yaml.h is missing git clone https://github.com/jbeder/yaml-cpp add the include file path ./3rdparty/yaml-cpp/include error2: undefined reference to symbol 'dlclose@@GLIBC_2.2.5' add CMakeLists.txt link add dl library