They use the extension '.so' (Shared Object) under Linux and '.dll' (Dynamic Link Library) under Windows.Īn executable file linked against a shared library contains only a small table of the functions it requires, instead of the complete machine code from the object files for the external functions. Shared libraries are handled with a more advanced form of linking, which makes the executable file smaller.

When a program is linked against a static library, the machine code from the object files for any external functions used by the program is copied from the library into the final executable. Some compilers might need extra work from the application developer to set the build environment up as necessary for the support.Īll ports of wxWidgets can create either a static library or a shared library. Currently it is used for Visual C++ (including embedded Visual C++), Borland C++, Open Watcom C++, Digital Mars C++ and newer versions of GCC. Although this incantation may seem quirky, it is in fact the end result of a lot of experimentation, and several Windows compilers to use precompilation which is largely automatic for compilers with necessary support. The file 'wx/wxprec.h' includes 'wx/wx.h'. Include your minimal set of headers here, or wx.h For compilers that support precompilation, includes 'wx.h'.

Programs using wxwidgets linux