[Boost-users] bjam JAMSHELL

hello! i would like to specify a different shell for bjam on windows xp (namely sh.exe). i tried to place JAMSHELL = C:\\Programme\\A-Toolchain\\bin\\sh.exe -c % ; in my Jamroot file, though without success, the windows cmd "shell" gets called. background: i have to invoke a shell script (wx-config) to get my cxxflags like that local wx_cxxflags = [ SHELL "wx-config --cxxflags | tr -d '\\n'" ] ; regards, gerhard