Hi, The _G_config.h in libraries/libio is incorrect: On line 34 'typedef _G_ullong int _G_dev_t', the 'int' causes the compile to fail. On line 43 'typedef __sigset_t _G_sigset_t': __sigset_t is not defined. I included <sigset.h> at the top of _G_config.h and now the build works (not tested yet). Ronald (BTW: linux-2.0.29, glibc 2.0.5)