"Curtis L. Olson" wrote:
> Ok, this sounds reasonable. I assume this means that the isnan()
> problems are fixed in newer versions of FreeBSD?
To be honest: I don't know if the current handling in FreeBSD-5.3 is
_correct_, I just can state that the clause you introduced at this
place annoyed the compiler :-)
I got this error:
g++ -march=pentiumpro -DHAVE_CONFIG_H -I. -I. -I../../simgear -I../..
-I/usr/local/include -I/opt/FlightGear/include -I/usr/X11R6/include -O3
-D_REENTRANT -c -o soundmgr_openal.o soundmgr_openal.cxx
In file included from /usr/include/c++/3.4/cmath:52,
from ../../simgear/math/point3d.hxx:48,
from ../../simgear/math/sg_types.hxx:42,
from ../../simgear/misc/sg_path.hxx:36,
from soundmgr_openal.cxx:60:
soundmgr_openal.cxx:52: error: previous declaration of `int isnan(double)' with
C++ linkage
/usr/include/math.h:266: error: conflicts with new declaration with C linkage
*** Error code 1
BTW: The workaround wasn't my own idea, I borrowed it from the folks
who patched PLIB for the FreeBSD "port" ;-)
Thanks,
Martin.
--
Unix _IS_ user friendly - it's just selective about who its friends are !
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