Recommended set of packages for Cygwin64
----------------------------------------

The list of packages is meant for the 64-bits version of Cygwin.

Notes:
- You often need the "devel" package to build programs using a
  particular package.
- The list below is an approximate one, derived from the installation
  information. Packages may have dependencies, so that more is installed
  than merely the list given here.

Category Devel:
    binutils
    cmake                  - Specific to Cygwin
    coreutils
    gcc-core               - GNU C compiler
    gcc-fortran            - GNU Fortran compiler
    gcc-g++                - GNU C++ compiler
    gcc-ada                - GNU Ada compiler
    diffutils
    git                    - Git client
    gtk
    libLASi
    libQt4
    X11
    libcairo-devel
    libfreetype-devel
    libgnat                - Ada runtime library
    libgtk-devel           - For Gtk toolkit
    libpango-devel
    libqhull-devel
    libshp-devel           - ESRI shapefiles
    libwx_baseu3.0_0-devel - wxWidgets
    libwx_gtk3u3.0-devel   - wxWidgets
    lua-devel              - Lua
    make                   - Make utility
    ocaml                  - Ocaml (does not currently work - missing components)
    octave-devel           - Octave (MATLAB like)
    pkg-config
    python3-devel
    python3-numpy
    python-pyqt4-devel     - (or pyqt5, whichever version of Qt matches)
    python-sip-devel
    qt4-devel-tools        - Qt4 (or 5)
    qt4-qtconfig
    swig
    tar                    - (possibly part of basic installation)
    tcl-devel              - Tcl
    tcl-itcl-devel         - Itcl
    tcl-itk-devel          - Itk
    tcl-iwidgets           - widget set for Tcl/Tk based on Itcl/Itk
    tcl-tk-devel           - Tk