menuconfig CROSS_GDB bool "cross gdb " select HOST_EXPAT select HOST_ZLIB select HOST_XZ help GDB is a source-level debugger, capable of breaking programs at any specific line, displaying variable values, and determining where errors occurred. Currently, it works for C, C++, Fortran, Modula 2 and Java programs. A must-have for any serious programmer. if CROSS_GDB config CROSS_GDB_VERSION string prompt "gdb version" default "6.8" help Specify the version of gdb here. config CROSS_GDB_MD5 string prompt "gdb source md5sum" endif