[Fluxus] Make fluxus build system respect CXXFLAGS and friends?

[gabor papp]

> As you can see, the solution was to enclose the strings being passed to 
> env.Append in square brackets, making them lists. I suspect that the use 
unfortunately this seems to break things on mac with scons v1.2.0.r3842 
as i just realized.

g++ -o libfluxus/src/PolyPrimitive.o -c -ggdb -pipe -Wall -O3 
-ffast-math -Wno-unused -fPIC -DFLUXUS_MAJOR_VERSION=0 
-DFLUXUS_MINOR_VERSION=17 
"-DRACKET_COLLECTS_LOCATION="\"/Applications/Racket v5.0/collects/"\"" 
-DFLUXUS_COLLECTS_LOCATION="\"/opt/local/lib"\" 
-DDATA_LOCATION="\"/opt/local/share/fluxus-017"\" -DGLSL -DMZ_PRECISE_GC 
-DOS_X -DNO_LO_ARG_SIZE_DECL -D__MACOSX_CORE__ -DdSINGLE 
-I/usr/local/include -I/usr/include -I/usr/local/include/freetype2 
-I/usr/include/freetype2 "-I/Applications/Racket v5.0/include" 
-I/Users/gabor/projects/fluxus/git/libfluxus/src -I/opt/local/include 
-I/opt/local/include/freetype2 "-F/Applications/Racket v5.0/lib" 
libfluxus/src/PolyPrimitive.cpp
i686-apple-darwin9-g++-4.0.1: v5.0/collects/": No such file or directory
scons: *** [libfluxus/src/PolyPrimitive.o] Error 1
scons: building terminated because of errors.

gabor