Am 05.11.11 03:27, schrieb Roland Häder: > On Sat, 2011-11-05 at 01:31 +0100, HB-GRAL wrote: >> Hi James >> >> I successfully built simgear/flightgear today with cmake 2.8.4 and OSX >> 10.6.8. There have been some small changes I added to CMakeLists for >> sg/fg: SET(CMAKE_CXX_FLAGS "-arch i386") and SET(CMAKE_C_FLAGS "-arch >> i386"). I am sure there is a better way to set this flags with cmake. >> >> Many thanks, Cheers, Yves > Hi Yves, > > yes there is. Use environmental variables. E.g. create a script named > "reconfigure.sh" and put this in: > > #!/bin/sh > > CFLAGS="-g -O3 -fPIC -arch i386" > CXXFLAGS="-g -O3 -fPIC -arch i386" > > cmake ../../simgear \ > -DJPEG_FACTORY=1 \ > -DCMAKE_INSTALL_PREFIX=/opt > > #[EOF] > > Hope this works. > > Regards, > Roland >
Hi Roland, yes this works well, though I had to change to "export CFLAGS= ...." and I used also "-O2". Now it is time to have a small yves-osx-fg/sg-script here, gitpull-export-cmake-make-makeinstall, nice. Maybe how to set this flags for OSX should go to the readme once. I think some OSX users will end up with linking errors because simgear compiles "well" with x86_64, but then you run into a lot of problems trying to compile flightgear, on OSX. Btw. I tried also to set the flags via ccmake like I do it for OSG, but unfortunately without success. Sorry for my shortcomings with cmake, I am very fixated on the old build system probably, and now it so easy with cmake ;-) Cheers, Yves ------------------------------------------------------------------------------ RSA(R) Conference 2012 Save $700 by Nov 18 Register now http://p.sf.net/sfu/rsa-sfdev2dev1 _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
