- remove GCC 4.5 stuff, add most very basic GCC 5 stuff.
- use mknative-gcc.old for GCC 4.8
- copy mknative-gcc to mknative-gcc.old (should have done this when we
switched to using gcc.old.)
this should not affect current builds.
At least GNU Hurd lacks MAXHOSTNAMELEN/MAXPATHLEN/PATH_MAX, so make sure
those have some arbitrary semi-sane values.
from Robert Millan in PR misc/50166, with some modifications from myself
the support in the rest of the source tree.
X11 sets could use some cleaning up perhaps (just deletion, as
we've never really marked the old X11R6 as obsolete for native
xorg using platforms so far either.)
it to foo.h. This was causing problems with:
.y.h: ${.TARGET:.h=.c}
where .h was ./cgram.h and the source became ./cgram.c confusing for example
/usr/src/tools/lint1 because make had both cgram.c and ./cgram.c in the list
of sources, trying to build both of them in parallel thinking that they were
different files. Since the regular mkdep does not produce such dependencies,
the regular build does not suffer from this issue.
- Old JIT is removed.
- Improvements to debug information handling.
- ARM: check for deprecated instructions and warn in the integrated
assembler
- PPC: VSX support, va_arg support for struct/union types, -fPIC vs
-fpic supported, faster atomics
- x86: improved vectorizer
sh3/include/elf_machdep.h needs it since r1.11.
Unbreaks tools build on non-netbsd hosts (and whatever problems on
netbsd hosts of different endianness that might have been caused by
the mismatch).
as it is needed for the "includes" phase. Make it symlink all necessary
headers in obj to decouple it from "includes" itself, breaking the
dependency cycle. Move the do-x11 target between do-lib and do-build, so
that libraries can get the benefit of build_install (correct .WAIT
behavior) and everything else like "includes" uses the plain SUBDIR
entry in external/mit.
