On 2010-10-19 02:45, Chandler Carruth wrote: > This patch adds support for the --sysroot flag. It does so by passing the > -isysroot down to Clang's CC1. The existing logic already passed the flag to > the linker, which may or may not reject in on some systems. > > Any concerns about this implementation strategy?
This seems fine; gcc has this as a configure-time detection, and then defines HAVE_LD_SYSROOT or something like that. Very safe, but also very inflexible. If you would ever use --sysroot with an ld that does not support sysroot, you would simply get a linker error. _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
