On 24/03/14 11:01, Devyani Godbole wrote: > Hi , > I am getting a problem wherein the if I add the flag say -DWITH_DATE=1 > and do a cmake I get it enabled. But now if I do not use this flag and > again do cmake , it still remains DEFINED i.e. it is still present in > CMakeCache. > > I do not want it to be DEFINED if I have not specified it in cmake > command line. i.e. I want the CMakeCache to be rebuilt everytime I do > a cmake. > > Is there any way by which I can do this? > > > -- > -- Devyani S. Godbole > > Hi Devyani,
You can use the -U option to remove WITH_DATE from the cache: cmake -UWITH_DATE [whatever options you want to pass to cmake]. Other than that, if you want to rebuild the cache, why not simply delete it before you run cmake? Regards, Marcel Loose.
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