[CMake] configuring cmake using program options?
Hi, When calling ccmake I can configure a variable Mylib_DIR (library location)/ However, I would like to run the configuration and build process in bash script (its an out of source build). Therefore I am trying to configure everything on the command line using the -D switch: cmake -G "Eclipse CDT4 - Unix Makefiles" -DMylib_DIR=/home/witold/prog/OpenMS/gitsvn ../mapdiv However, when starting ccmake the Mylib_DIR is still set to some default other default variable. cheers Wolski -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] configuring cmake using program options?
blow away cmakecache.txt and try again. That is probably cached if it's an option you can set in ccmake or cmake-gui On Mon, Sep 10, 2012 at 3:08 AM, Witold E Wolski wrote: > Hi, > > When calling ccmake I can configure a variable Mylib_DIR (library location)/ > > However, I would like to run the configuration and build process in bash > script (its an out of source build). Therefore I am trying to configure > everything on the command line using the -D switch: > > cmake -G "Eclipse CDT4 - Unix Makefiles" > -DMylib_DIR=/home/witold/prog/OpenMS/gitsvn ../mapdiv > > However, when starting ccmake the Mylib_DIR is still set to some default > other default variable. > > cheers > Wolski > > > -- > > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
Re: [CMake] configuring cmake using program options?
I think on contrary, the value passed from command line wasn't saved into
cache. You should do it manually in your CMakeLists.txt, like
set(Mylib_DIR "${Mylib_DIR}" CACHE PATH "Path to something")
But variables with _DIR suffix are usually set by find_package command, I'm
not sure about expected behavior in this case.
On Mon, Sep 10, 2012 at 2:40 PM, J Decker wrote:
> blow away cmakecache.txt and try again.
> That is probably cached if it's an option you can set in ccmake or
> cmake-gui
>
> On Mon, Sep 10, 2012 at 3:08 AM, Witold E Wolski
> wrote:
> > Hi,
> >
> > When calling ccmake I can configure a variable Mylib_DIR (library
> location)/
> >
> > However, I would like to run the configuration and build process in bash
> > script (its an out of source build). Therefore I am trying to configure
> > everything on the command line using the -D switch:
> >
> > cmake -G "Eclipse CDT4 - Unix Makefiles"
> > -DMylib_DIR=/home/witold/prog/OpenMS/gitsvn ../mapdiv
> >
> > However, when starting ccmake the Mylib_DIR is still set to some default
> > other default variable.
> >
> > cheers
> > Wolski
> >
> >
> > --
> >
> > Powered by www.kitware.com
> >
> > Visit other Kitware open-source projects at
> > http://www.kitware.com/opensource/opensource.html
> >
> > Please keep messages on-topic and check the CMake FAQ at:
> > http://www.cmake.org/Wiki/CMake_FAQ
> >
> > Follow this link to subscribe/unsubscribe:
> > http://www.cmake.org/mailman/listinfo/cmake
> --
>
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
> http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the CMake FAQ at:
> http://www.cmake.org/Wiki/CMake_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.cmake.org/mailman/listinfo/cmake
>
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
http://www.cmake.org/Wiki/CMake_FAQ
Follow this link to subscribe/unsubscribe:
http://www.cmake.org/mailman/listinfo/cmake
