Hi, I am building the C/C++ GCC toolchain for i386 target on x86/Linux platform. The native gcc version is "gcc (GCC) 3.2 20020903 (Red Hat Linux 8.0 3.2-7)" and the version of the sources are: GCC : gcc-4.3-20070302 Binutils : binutils-070204 Newlib : newlib-1.15.0 To enable libmudflap library, I am passing the "--enable-libmudflap" option in the gcc configure script But I get the following error during final gcc building: "configure error: none of the known symbol names works [configure-target-libmudflap] Error 1" What can be reason for this failure? Are some additional options required to be added in the configure script to enable the libmudflap library? Regards, Deepen Mantri KPIT Cummins InfoSystems Ltd. Pune, India ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Free download of GNU based tool-chains for Renesas' SH, H8, R8C, M16C and M32C Series. The following site also offers free technical support to its users. Visit http://www.kpitgnutools.com for details. Latest versions of KPIT GNU tools were released on February 6,07 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~