On 2012-11-23 00:09, Yamaya Takashi wrote:
With -std=c++98, -std=c++03 or -ansi, __LONG_LONG_SUPPORTED is not defined. So some functions((lldiv_t, )atoll, strtoll, strtoull, llabs, lldiv, wcstoll, wcstoull) are undeclared. But libc++ headers(cstdlib and cwchar) use them.
The general idea of your patch is good, but we need to check it with upstream first. For example, __LONG_LONG_SUPPORTED is a FreeBSD specific define, so for the general case the solution might be more complicated. Note there are also other problems when compiling libc++ with -std=c++98 and -std=c++03, such as complaints about namespacing and such. I am not entirely sure libc++ is fully supported yet under those restrictions. :) In any case, I will see if I can come up with a patch which is more suitable for upstream, and move the discussion there. _______________________________________________ freebsd-toolchain@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "freebsd-toolchain-unsubscr...@freebsd.org"
