Hi, I am trying to compile gcc source code with arm compiler.But i am getting the fallowing error message.Could anyone pls help me ? TARGET_CPU_DEFAULT="" \ HEADERS="auto-build.h ansidecl.h" DEFINES="" \ /bin/sh ../../gcc-3.4.2/gcc/mkconfig.sh bconfig.h Successfully remade target file `cs-bconfig.h'. Must remake target `bconfig.h'. Successfully remade target file `bconfig.h'. File `auto-build.h' does not exist. Must remake target `auto-build.h'. make[2]: *** No rule to make target `auto-build.h', needed by `genmodes.o'. Stop. make[2]: Leaving directory `/root/venkat/objdr/gcc' make[1]: *** [stage1_build] Error 2 Thanks, Venkat.