[CMake] qmake $$PWD -> cmake?

[Alexander Neundorf]

On Friday 31 August 2007 06:25, Egon Kocjan wrote:
> Hi,
>
> I have a qmake based project files, which use (undocumented) $$PWD
> variable: current directory of the project file, also works for
> includes! Is this possible with cmake?

You want CMAKE_CURRENT_SOURCE_DIR:
http://www.cmake.org/Wiki/CMake_Useful_Variables#Locations

> qmake example:
>
> a/a.cpp:
> -- cpp source file
>
> a/a.pri:
> SOURCES += $$PWD/a.cpp
>
> b/b.pro:
> TEMPLATE = app
> include(../a/a.pri)
>
> When building b, a.cpp from directory a/ will be added to b's source
> list with the correct path.

> Thanks,
> Egon Kocjan
>
> PS.: just a quick question - does cmake support automatic rebuilding of
> vs and xcode project files, when CMakeLists.txt changes?

Yes.

Bye
Alex