On Sat, Sep 26, 2009 at 6:00 PM, s seelenluft <sseelenluft@gmail.com> wrote:

I suggest that you update your developer tools, then. Xcode 3.1.3 is not supported (by Apple) on Snow Leopard.

Interestingly, an existing C++ project in Xcode 3.1.3 on Snow Leopard (which also uses a Jamroot file) does compile and run fine.
Yes, I intended to upgrade but I am surprised that compiling with Xcode 3.1.3 does work but using the command line does not.

After updating Xcode to 3.2 (incl. all the developer tools), things work again. However, I also needed to upgrade boost-build to the latest version (not too surprising, I just had hoped to somewhere find a note via Google which version of boost-build is required for Snow Leopard, I am now using the last nightly build).