Hello all, cross compiling boost 1.36 for power pc using a gcc-4.0 derivative the math library ends up with the following error: ./boost/math/special_functions/log1p.hpp: In function 'long double boost::math::log1p(long double, const Policy&)': ./boost/math/special_functions/log1p.hpp:342: error: '::log1pl' has not been declared my gcc configuration is: Target: powerpc-linux Configured with: /opt/eldk/build/ppc-2006-01-11/work/usr/src/denx/BUILD/crosstool-0.35/bu ild/gcc-4.0.0-glibc-2.3.5-eldk/powerpc-linux/gcc-4.0.0/configure --target=powerpc-linux --host=i686-host_pc-linux-gnu --prefix=/var/tmp/eldk.BjN6Wo/usr/crosstool/gcc-4.0.0-glibc-2.3.5-eldk/p owerpc-linux --with-headers=/var/tmp/eldk.BjN6Wo/usr/crosstool/gcc-4.0.0-glibc-2.3.5- eldk/powerpc-linux/powerpc-linux/include --with-local-prefix=/var/tmp/eldk.BjN6Wo/usr/crosstool/gcc-4.0.0-glibc-2 .3.5-eldk/powerpc-linux/powerpc-linux --disable-nls --enable-threads=posix --enable-symvers=gnu --enable-__cxa_atexit --enable-languages=c,c++ --enable-shared --enable-c99 --enable-long-long Thread model: posix gcc version 4.0.0 (DENX ELDK 4.0 4.0.0) Does anyone have a solution for this? Regards, -- Christian Pfligersdorffer Dipl.-Ing. Bakk.rer.nat. Software Engineering EOS GmbH - Electro Optical Systems Robert-Stirling-Ring 1 D-82152 Krailling / Munich Phone +49 89 893 36-229 Fax +49 89 893 36-287 christian.pfligersdorffer@eos.info http://www.eos.info