That would be 2.4 patch 7... :-( So I try the update first before adding the :STRING.
Thanks! ________________________________________ From: David Cole [mailto:[EMAIL PROTECTED] Sent: donderdag 28 augustus 2008 16:03 To: Vandenbroucke Sander Cc: [email protected] Subject: Re: [CMake] re-config on make all Now we're getting somewhere... Which 2.4 are you on? To force caching of "-D" variables with older cmake versions, specify a type for each one (the ":STRING" in the modified version below). Also, I would put the -D values before naming the source directory: cmake -G "MSYS Makefiles" -DCMAKE_SYSTEM:STRING=Generic -DCMAKE_C_COMPILER_WORKS:STRING=1 -DCMAKE_CXX_COMPILER_WORKS:STRING=1 -DCMAKE_COMPILER_IS_GNUCC:STRING=1 -DCMAKE_COMPILER_IS_GNUCXX:STRING=1 -DTARGET:STRING=nios2 ../ The reason we are all confused trying to answer your question is that you can do this without the ":STRING" in CMake 2.6. (In fact, I think the caching behavior changed in one of the 2.4.x patch releases because people were mainly confused about why ":STRING=" values were cached but simple "=" values were not.) I think 2.4.8 works the same as 2.6 in this regard. HTH, David On 8/28/08, Vandenbroucke Sander <[EMAIL PROTECTED]> wrote: > > > Vandenbroucke Sander wrote: > > > Hi, > > > > > > Sometimes CMake re-configures my build tree when running make. > > > Unfortunately CMake uses wrong options, I normally set those on the > > > command line. This forces me to re-config & rebuild my entire source > > > tree. This is a bit annoying since, in most cases, this is not > necessary > > > and takes a long time. > > > > > > So here is my question: can I prevent the automatic reconfiguration > and > > > throw an error/warning so the user can do a manual reconfig? > > > > > > > CMake should use the same options. Your options should have been > stored > > in the cache. > You are right, those options are not cached. > > But Bill's point was that they *should* be cached. So the question is: why > > are your original command line -D options not saved in CMakeCache.txt...? They are my project specific options to define a target architecture. I have not cached them my self. So to fix this 'problem' I should cache all my -D options. > What version of CMake are you running? > (Send output of 'which cmake' and 'cmake --version'...) I'm still on 2.4. Upgrading is planned some time in the future. > What is your exact original command line for running CMake? set CC=distcc nios2-elf-gcc set CXX=distcc nios2-elf-g++ cmake -G "MSYS Makefiles" ../ -DCMAKE_SYSTEM=Generic -DCMAKE_C_COMPILER_WORKS=1 -DCMAKE_CXX_COMPILER_WORKS=1 -DCMAKE_COMPILER_IS_GNUCC=1 -DCMAKE_COMPILER_IS_GNUCXX=1 -DTARGET=nios2 Sander. _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake ______________________________________________________________________ This email has been scanned by the Email Security System. ______________________________________________________________________ _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
