Problem cross-compiling buysbox-1.5.1 for PPC architecture

Mike Frysinger vapier at gentoo.org
Thu May 24 19:37:08 UTC 2007


On Thursday 24 May 2007, Sasvata Chatterjee wrote:
> gcc-2.95-3

generally this version is too old to be worth the time ...

> 1) ULLONG_MAX not defined (which I fixed by #define ULLONG_MAX
> ULONG_LONG_MAX in include/libbb.h).  Similar for LLONG_MAX and LLONG_MIN.

this is usually because your cross-compiler is broken ... if '#include 
<limits.h>' does not define those things, go fix your cross-compiler

> 2) Needed to take out -static-libgcc from Makefile.flags to avoid
> compile-time warnings for gcc

gcc-2.x is too old, upgrade

> 3) A warning on the union inside len_and_sockaddr structure:
> include/libbb.h:304: warning: unnamed struct/union that defines no
> instances

gcc-2.x is too old, upgrade

> 4) The biggie, cannot compile libbb/xatonum.c:
>  CC      libbb/xatonum.o
>   powerpc-603e-linux-gnu-gcc: unrecognized option `-static-libgcc'
>   In file included from libbb/xatonum.c:21:
>   libbb/xatonum_template.c:88: macro `xstrtou' used with too many (2) args
>   libbb/xatonum_template.c:114: macro `xatou' used without args
>   libbb/xatonum_template.c:172: macro `xato' used without args

gcc-2.x is too old, upgrade
-mike
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