Compile and Install

Compile in Linux

Install dependency:

• Qt: Required to compile application qviz

  sudo apt-get install libqt4-dev // Qt5 should also works 

• OpenCV: Optional, used by some dataset plugins.

  sudo apt-get install libopencv-dev 

• Ceres: Optional, used by plugin Optimizer.

  sudo apt-get intall libceres-dev 

Compile and install with cmake:

mkdir build;cd build;
cmake ..;make;sudo make install

Bash Tab completion

To activate tab completion support for gslam , please add the following contents to your ~/.bashrc :

function_gslam_complete()
{
    COMPREPLY=()
    local cur=${COMP_WORDS[COMP_CWORD]};
    local com=${COMP_WORDS[COMP_CWORD-1]};
    local can=$(${COMP_WORDS[*]:0:COMP_CWORD} -help -complete_function_request)
    local reg='-.+'
    if [[ $com =~ $reg ]];then
      COMPREPLY=($(compgen -df -W "$can" -- $cur))
    else
      COMPREPLY=($(compgen -W "$can" -- $cur))
    fi
}

complete -F function_gslam_complete "gslam"

Compile in Windows

After install Qt5 and VS(tested vs2017):

cmake -G "NMake Makefiles" .. -DQt5_DIR=C:\Qt\Qt5.9.4\5.9.4\msvc2017_64\lib\cmake\Qt5 -DCMAKE_BUILD_TYPE=Release
nmake

Compile in Mac

Install dependencies with brew:

brew install qt5 eigen ceres-solver

Compile with cmake:

mkdir build;cd build;
cmake .. -DQt5_DIR=/usr/local/opt/qt5/lib/cmake/Qt5
make