5.x signal code from the 4.x signal code. The split happened in
Oct 2002 and we have had 2 releases since then. A kernel older than
5.0-R cannot reasonably be called a -current kernel anymore.
This does not break upgrading from an 10 month older kernel. It just
makes it more exiting.
/usr/include/osreldate.h doesn't exist on the system. While this
could be worked around by saying something like 'make includes
OSLRELDATE=0' when this file doesn't exist, it is just as easy to
provide a fallback when the file we know we depend on doesn't exist.
While this doesn't make all targets work w/o a
/usr/include/osreldate.h, because some of the FreeBSD bootstrap tools
use this file. 'make includes' however does work.
Noticed by: peter, obrien (and likely others)
Pointy hat to: imp (for suggesting a method that depended on /usr/include)
using underscores or not, so I just randomly picked a style. I think
I have the logic correct, but if someone wants to give it a once over
that would be good.
Tim submitted a patch to fix the cross-building issues which I tested
with a tinderbox run for sparc64.
Submitted by: Tim Kientzle <kientzle@acm.org>
The latter needs to be built either if it's used as a cross-tool
(${TARGET_ARCH} != ${MACHINE_ARCH}) or if it has backward compat
issues, like e.g. lack of the AMD64 support.
4.8-stable:
Must build lib/libc before libpthread. Fix how we do this to be more
consistant with how lists are handled in the file. Also, don't bother
to prebuild libc if we're not building libpthread.
Submitted by: ru@
Reviewed by: bde@ (before ru@ submitted it)
This was the initial intent anyway, and it became clear that it is
really necessary to treat it this way, as many people happen to run
with kernel newer than the installed world.
Submitted by: imp, ru
Approved by: re (scottl)
in the SHARED=symlinks case. Symlinks to directories only work if all the
the necessary headers are in 1 directory, but the necessary headers are
scattered for at least ipfilter headers in <netinet>. This change also
avoids polluting /usr/include with non-headers; the /usr/include hierarchy
is now independent of the setting of SHARED.
Submitted by: ru (edited to fix netgraph/bluetooth/include and machine/pc)
PR: 44148
supported, it usually works for months at a time. Allow these people
to override the OSRELDATE of their installed world when things don't
match and the exact OSRELDATE matters and is different than the
kernel. Now that Makefile.inc1 depends more and more about which date
you have to optimize the pieces it builds, it may be necessary to
pessimize things if its guesses are wrong.
If OSRELDATE is already set, we won't fork the sysctl to find out what
the kernel's date is.
Developers on IRC suggested that they run mismatches all the time as
well.
Reviewed by: obrien
This allows us to use them as early as possible while building
bootstrap-, build-, and cross-tools. Some cleanups to follow.
This change resolves the gperf(1) bootstrapping issue (missing
-E option) in gnu/usr.bin/cc/cc1plus while in the cross-tools
stage when upgrading from 4.0-RELEASE.
legacy stuff (binutils) depend on this order.
For this to work, provide (and use) specialized versions
of bsd.prog.mk and bsd.lib.mk that include the standard
versions first, then augment CFLAGS, DPADD, LDADD, and
LDFLAGS as necessary, with the legacy stuff.
Tested on: 4.0-RELEASE
