Gee, I wish there was a better way to run makesyscalls.sh so that
a make world finds missing things like this. Running it manually
sucks.
Pointed out by: Peter Dufault
Build libraries (for linking the tools to) in a more correct order
(for linking freshly created shared libraries to each other). This
is probably a no-op now that shared libraries for tools aren't
built, but I didn't test any intermediate versions. Security-related
directories that are not built by default may now be misordered
for the shared case.
Don't build libcompat specially. It isn't used for tools, and
shouldn't be used in /usr/src (it is only used for IPXrouted and
crufty games).
Added missing ${.CURDIR} to existence tests for library directories.
Existence tests for top-level directories are still broken.
Test for library directories actually being built, not for directories
above them.
unsigned integral type. Changing it doesn't seem to cause any
sign extension bugs in /usr/src. In the kernel, this is partly
because `struct speedtab' and its lookup function are too bogus
to use speed_t's for speeds - they use ints.
Reminded by: PR 5786
earlier. This is probably unnecessary.
Added now-necessary -B for installing headers for libss.
Removed now-unnecessary -B for building cleandepend for rpcgen.
target. .ORDER doesn't work right, but is used for things related
to the depend target. It "works" for the depend target by skipping
the build of .depend when N >= 2 and there is a non-default
beforedepend target with no rules. Recent fixes made almost all
the beforedepend targets in the tree a no-op except for this bug.
Removed vestiges of elf and aout targets.
Add the path to the source .mk files to the beginning of .MAKEFLAGS
instead of to the end, so that there is more chance of it having
priority. Additions in /etc/make.conf still have priority for
sub-makes if they are also at the beginning, although this is
probably not wanted for building /usr/src.
Use ${MK_FLAGS} for building dependencies for tools. This saves
time building dependencies for tools that won't be created (mainly
profiled libraries) and will be necessary to give correct dependencies
when tools are built static.
Spell the object directory as ${OBJDIR} consistently (even when we know
that ${OBJDIR} == "obj").
Print ${DESTDIR} in messages where appropriate.
Fixed some misformattings.
previous commit. Opportunities to clean pages were often missed,
and leaving of the idle state was sometimes delayed until the next
interrupt (after any that occurred while cleaning).
Fixed an unstaticization, a syntax error and a style bug in the
previous commit.
the binutils headers for (machine)-unknown-freebsdelf.
Also copy the bfd.h header to an architecture specific directory
because there are two fundamental lines that differ (32-bit vs 64-bit)
between i386 and alpha.
The config.h for libbinutils generates the same on alpha as i386,
so I didn't change that (though I was tempted!).
the FreeBSD one which isn't built during the bootstrap. This causes all
programs that normally use shared libraries to fail to exec with
"ELF: not found". Sub-optimal. So force the boot strapped programs
to be linked statically.
To install the FreeBSD header files requires both the include tools and the
lib tools. And the libraries require the FreeBSD headers, so the first
build of the tools compiles FreeBSD source against NetBSD headers and
libraries. These tools are then used to install the headers and build
the FreeBSD libraries. After doing that, go back and rebuild the tools
_again_ so that they are fully FreeBSD (src, headers, libs). And only
then go on to build the rest of the FreeBSD system with _only_ FreeBSD
tools.
support building it for variant architectures. It was already
becoming clear that the former structure was too rigid and didn't
scale well.
The usual sort of makefile magic arranges to .include an architecture
specific makefile "Makefile.${MACHINE_ARCH}" in each directory
where it exists. Also, sources will be found in each subdirectory
"${MACHINE_ARCH}" that exists. This is all taken care of automatically
by the top level "Makefile.inc0".
This all seems to work right for the i386 now. I have also converted
those alpha pieces already present to the new schema as best I
could.
Also: change the BINDIR on the i386 to /usr/libexec/elf for "ar"
and "ranlib". They are not object format independent enough to
put into /usr/bin.
o Fix ``set timeout'' usage message and documentation.
o Change ifOutPackets, ifOutOctets and ifOutLQRs to `u_int32_t's
so that they wrap correctly.
o Put the LQR in network byte order using the correct struct size
(sizeof u_int32_t, not sizeof u_long).
o Wrap LQR ECHO counters correctly.
o Don't increment OutLQR count if the last LQR hasn't been replied
to.
o Initialise HisLqrData (last received LQR) in StartLqm.
o Don't start the LQR timer if we're `disabled' and `accepted'.
o Generate LQR responses when both sides are using a timer and
we're not going to send our next LQR before the peers max timeout.
LQR should now be fully functional.
crt objects built during that phase don't try to find FreeBSD specific
headers. This causes the rtld to be left out, but that's OK because
at this stage, the programs are linked statically anyway.
When the libraries are built, the crt objects will be built with
the FreeBSD tools and compiled against the FreeBSD headers, so that's
the time when the rtld support cuts in.
Add a bootstrap mode so that non-rtld versions of these objects can
be built when bootstrapping the system with NetBSD tools, headers
and libraries. Once the FreeBSD tools are built, the FreeBSD headers
are installed and *then* these objects can be recompiled with the
rtld references. Phew.
asm code didn't link the way it was supposed to and the calling convention
for the entry "function" turned out to be very different. On alpha
it's a true function, but on i386 it's a fudge. Blech.
So jdp suggested keeping separate sets of source and avoiding lots
of #ifdefs. These files are based on his i386-elf code, with crt1.c
borrowing code from NetBSD's crt0. The copyright reflects that.
Complicating matters, the code turned out to be difficult to bootstrap
build using NetBSD tools. To compile against the FreeBSD rtld header
requires FreeBSD specific headers, but these can't be installed until
the tools are built, and they can't be built without the FreeBSD crt
objects. Anal retentive. So I introduced a HAVE_RTLD #define that isn't
set during the build process until all the tools are built and the
headers installed.
