Some more cmall changes to the SimGear header files and removed the
SG_HAVE_NATIVE_SGI_COMPILERS dependancies from FlightGear.
I've added a seperate JSBSim patch for the JSBSim source tree.
This patch adds some more functionality to the header files and removes
*all* dependencies on SG_HAVE_NATIVE_SGI_COMPILERS in the SimGear code!
[dpm: I had to add some additional SG_USING_STD declarations to make
it compile]
This patch adds some missing default ISO C++ headers to SimGear,
especially usefull for Irix/MipsPro. To the best of my knowledge this
only affects the Irix/MipsPro compiler combination although it might be
usefull for others as well.
This patch does not yet remove any compiler specific code, but that
would be my next task. The powerfull macros as defined in the compiler.h
file allowed me to split it up into multiple patches.
I've had to hack Simgear's configure.ac quite a bit [for Mac OS X],
using the Plib one as a reference.
The basic construct (a big switch statement based on the target
type) is nice, I think, since it moves lots of IRIX / cygwin / OS-X
specialties out of the way cleanly. Much more re-factoring of the
current tests in configure is possible if people are able to test.
To compile the development CVS version of FlightGear(0.9.0) i had to
apply some small changes to SimGear and FlightGear.
The changes need probably some additional ifdefs for other platforms but
since my linux-hd crashed i can't verify that.
Attached is the new, improved SkyCloud.cpp. Tested on west coast @ KSFO and
east @ KJFK. Don't have any southern hemisphere or other airports to test
against, but you might give it a go and see what happens
Probably a good idea to add some user options to set cloud altitude, startup
position, etc, but for now this should suffice.
