508e207b01
Some tweaks to (hopefully) make the crunchgen-generated makefile
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parallel-build-safe.
2002-05-02 21:18:31 +00:00
128f7ba0f7
Invoke the "make crunchgen_objs" submake with -B so we aren't confused
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if we're being invoked in the context of a parallel build.
2002-04-29 04:20:56 +00:00
b0f4369532
Move check of USE_NEW_TOOLCHAIN so it'll actually be *defined* for a native
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crunchgen binary where appropriate.
2002-04-10 17:29:25 +00:00
aed1e4e07e
Note -d flag in SYNOPSIS.
2002-04-06 18:30:02 +00:00
9aa4b4fe5d
Move tempfname[] to fillin_program_objs() (the only place that calls it),
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and assign it before each use of mkstemp(3).
Problem noted by Ben Harris <bjh21@netbsd.org> in [toolchain/16140].
2002-03-31 08:02:08 +00:00
1cdb82d0a7
Use "r" instead of "r+" to popen(3), since the latter is not portable
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and the I/O stream is only read from in any case. Problem noted and fix
suggested by Ben Harris <bjh21@netbsd.org> in [toolchain/16139].
2002-03-31 07:48:15 +00:00
2a76afae02
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-08 01:36:18 +00:00
2321ad750f
CRUNCHEDPROG=1 is a bit more useful if it's also defined when
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determining prog_OBJPATHS ...
2002-02-02 12:25:35 +00:00
ab2c3dcd21
pass CRUNCHEDPROG=1 to make(1) when building progs from their Makefiles.
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allows different options for programs that are being crunchgen(3)ed.
2002-02-02 12:14:41 +00:00
554a73a4ce
Include config.h for host tool; protect __RCSID.
2002-01-31 19:24:47 +00:00
a8858d3140
Add special command "keepsymbols", allows the specified external symbols
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not to be hidden. From Jens Nilsson, jens@rockstorm.se .
2002-01-25 12:05:00 +00:00
a01e8e37b1
Define both NLIST_AOUT and NLIST_ELF32 for m68000.
2001-12-12 22:14:46 +00:00
8e6f7afb5b
MKfoo=no -> NOfoo
2001-12-12 01:48:43 +00:00
a48cf1293d
Use .Bd -literal.
2001-12-01 19:02:07 +00:00
5da3f37a1c
Use .PATH to find mkskel.sh; formatting cleanup.
2001-11-12 18:53:40 +00:00
edf781f5fc
Oops...don't nuke the global symbols with objcopy. Just keep the crunched stub
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and revert the others to locals
2001-11-08 07:35:00 +00:00
ae7b2f469f
remove superflouos arguments to fprintf()
2001-11-07 18:22:39 +00:00
3058ad6190
make sure that we ramdiskbin is static. By the numbscull! Nobody tested this?
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BTW. it seems that only make working floppies with USETOOLS=no. Will
investigate more.
2001-11-07 04:48:07 +00:00
32928fda0d
When adding something to CPPFLAGS, use +=, not =
2001-10-25 01:47:11 +00:00
0fbad14c98
Check for MAKEFLAGS in the env and pass those to the test make's run for
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finding obj files. Otherwise -m <new mk files> won't get passed and can
cause problems on some cross builds.
2001-10-21 23:06:59 +00:00
6addac288f
If USE_NEW_TOOLCHAIN is defined use objcopy instead of crunchide as it works now.
2001-10-05 22:52:56 +00:00
fc7396be3d
Whitespace, punctuation, section header fixes, sort sections.
2001-10-04 11:20:39 +00:00
c0de7313ab
Whitespace fixes.
2001-10-04 11:20:17 +00:00
ab4dcdab07
Convert makefile to use bsd.prog.mk. Makes linking work since the .mk file
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takes care of it and this will handle a DESTDIR build setup then.
2001-10-04 07:34:47 +00:00
03648a201b
Add a -d option to set the DBG flag to whatever flags the builder wants. If
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it's not set, default to -Os (so it's not hard coded into the binary.)
Generate a makefile by default that does all object file builds in local
subdirs by binary (i.e. bad144 gets built in $OBJDIR/bad144) via a reach over
make. (Sets .PATH and .CURDIR and does a make for the objects needed in that
dir).
Add a -o option that does the old behavior of searching for obj files by
querying the various object environment vars and searching. Without this
option none of the objdir special options, environment vars, etc will have
effect.
Document all the changes in the man page (and specificly note that without -o
none of the objdir functions take effect).
2001-10-04 04:17:04 +00:00
5cb98b6cb9
Fix some lossage in previous commit: don't remove everything when cleaning
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in a source directory, just the object files. This is a _very temporary_
fix; I will untangle the meaning of UPDATE, etc. in this context presently.
2001-09-24 01:05:47 +00:00
0b6a2936aa
Changes to the emitted makefiles that actually build the objects:
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1) Always do a make clean before building objects in any directory. This
is wasteful, but there's really no other simple way to cope with the
fact that the compilation settings (e.g. CFLAGS) appropriate for the
non-crunched build of a program may not be appropriate for the crunched
build. If the objdir magic in make didn't rely upon the presence of an
"obj" or "obj.${MACHINE}" symlink, we could abuse it to handle this but
unfortunately, it does.
2) Override $DBG to cause object files to be built with -Os. We can't emit
"DBG?=" into the generated makefile because of order-of-inclusion issues
with the system Makefiles; the result would be that the default setting
(currently -O2) would always be used instead of -Os. If you're crunching,
you almost certainly are doing it to get a smaller executable (!) so -Os
is almost certainly appropriate for you.
2001-09-24 00:40:35 +00:00
b7abea421d
Build in ELF32 support on all ARM platforms.
2001-06-30 14:52:42 +00:00
de539bb089
Define both NLIST_AOUT and NLIST_ELF32 on all m68k
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rather than checking ${MACHINE}.
2001-02-18 05:22:46 +00:00
35d2e40e99
fix nested extern
2001-02-05 01:39:27 +00:00
92ee339d1c
sh3 split
2001-01-04 09:43:05 +00:00
0a76fbb1e6
Another object file format reference for hp300.
2001-01-02 12:30:14 +00:00
ad2b8edf8a
fix oversight in previous: also look for $MACHINE_ARCH of mipse[bl].
2000-12-23 09:06:06 +00:00
9bb48d10db
Pick the supported object formats in the Makefile instead of extern.h.
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This gives more control of which platforms support which formats.
(Basically because __%{MACHINE}__ is not pre-defined by the compiler)
2000-12-18 08:51:39 +00:00
279552d3db
fix up various .Nm abuses:
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- keep the case consistent between the actual name and what's referenced.
e.g, if it's `foo', don't use '.Nm Foo' at the start of a sentence.
- remove unnecessary `.Nm foo' after the first occurrence (except for
using `.Nm ""' if there's stuff following, or for the 2nd and so on
occurrences in a SYNOPSIS
- use Sx, Ic, Li, Em, Sq, and Xr as appropriate
2000-11-07 06:43:24 +00:00
35e9659b6d
change the direct call to crunchide to ${CRUNCHIDE}
2000-11-01 07:16:02 +00:00
3cc7cf211a
While I'm here.. document the rest of the environment variables I found in
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this program.
2000-10-30 10:16:15 +00:00
4c2d830e97
Document the MAKE environment variable.
2000-10-30 10:02:39 +00:00
331c044669
Modify this to obey $MAKE in the environment, instead of allways calling
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"make" hardcoded. This should cause my cross-ramdisk-builds to stop
blowing a gasket.
2000-10-30 09:55:09 +00:00
a28f4d4751
Teach crunchgen.c about MAKEOBJDIRPREFIX.
2000-09-08 17:20:47 +00:00
a022cf9d37
Use
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${MAKE}
instead of
make
2000-08-30 23:51:46 +00:00
14e83027c8
add sparc64 support.
2000-08-09 14:22:15 +00:00
db755e7c76
sweep of my licenses (userland files w/o only my copyright) for
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consistency. (no functional changes)
2000-06-14 17:24:02 +00:00
d220ca5ba3
fix up NetBSD RCS Ids to match the standard, and the leading comment as
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to match as well. No functional changes.
2000-06-14 06:48:47 +00:00
886d104ff1
Fix uninitialized structure element.
2000-06-11 14:31:11 +00:00
6c97e2bd78
Initial commit of arm26 port
2000-05-09 21:55:44 +00:00
d14de3b0e1
__sparc -> __sparc__
2000-05-07 18:16:51 +00:00
d88dfea295
Don't declare 'extern opt*' getopt variables.
2000-04-14 06:11:07 +00:00
5086341bbf
Don't try to use /tmp/Makefile...
2000-01-24 18:07:54 +00:00
dd51978a5a
Make rules for finding object directory match those used by make:
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obj.${MACHINE} takes precedence over obj.
the generated makefile should probably just use the print-objdir hack instead.
2000-01-09 16:37:28 +00:00
sommerfeld