1f04a45950
Referring to _DefaultRuneLocale causes this >4KB structure to be copied to all executables that use <ctype.h> inlines (except PIE executables). This only affects the case where thread local storage is available. _CurrentRuneLocale cannot be NULL, so the check can be removed entirely. _DefaultRuneLocale needs to remain available for now since libc++ uses it. The __isctype inline in include/_ctype.h also refers to _DefaultRuneLocale and remains available because it may still be used by third party software. Reviewed by: bdrewery, theraven Differential Revision: https://reviews.freebsd.org/D10363
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The buildkernel and installkernel targets build and install
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Building a kernel is a somewhat more involved process. See build(7), config(8), and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information.
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