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108 Commits

Author SHA1 Message Date
ru
5db530c8aa In crunchgen(1), when calling make(1), don't redirect stderr to stdout, 
just rely on the exit status to detect an error.  This makes crunchgen(1)
safe to use with certain make(1) debugging flags.

MFC after:	1 week
 2005-01-20 10:49:03 +00:00
ru
cec60429bb Start the dreaded NOFOO -> NO_FOO conversion. 
OK'ed by:	core
 2004-12-21 08:47:35 +00:00
ru
5db2b9d5b3 For variables that are only checked with defined(), don't provide 
any fake value.
 2004-10-24 15:33:08 +00:00
harti
f6d1039bdc Fix a 4.X -> 5.X upgrade problem: crunchgen used to emit a line 'MAKE=make' 
or 'env MAKEOBJDIRPREFIX=... make' depending on the setting of
MAKEOBJDIRPREFIX in the environment. In any case this line kills the
original value of ${MAKE}. When during buildworld a new make is built (as
is the case during the upgrade) this causes a wrong make to be picked up
(the first one in the path). Use the same technique as Makefile.inc1:
create a MAKEENV variable and a CRUNCHMAKE that calls ${MAKE} with that
MAKEENV prefixed. Use CRUNCHMAKE instead of MAKE throughout the generated
makefile. This leaves the original ${MAKE} undisturbed.
 2004-08-09 19:18:19 +00:00
ru
6294018a20 Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
obrien
8abf9484aa Adjust the system endian and a.out headers to be more MI and cross-building 
friendly.  Use the systems headers rather than local versions.

Reviewed by:	ru
 2004-06-22 17:05:39 +00:00
cognet
b8f049c42b Tell crunchide to deal with arm elf binaries as well. 
Rescue can now be built for arm.
 2004-06-06 16:01:36 +00:00
stefanf
04f0693a84 Include <netinet/in.h> for ntoh*() and hton*() prototypes. 
Approved by:	das (mentor)
 2004-05-24 11:59:17 +00:00
ru
ee1d0e21ba Fix a bug that caused i386 to produce broken binaries for big-endian 
64-bit platforms.  (size_t is 32bit on i386, but Elf_Shdr.sh_size is
64bit on SPARC64.)
 2003-08-08 15:44:17 +00:00
obrien
ba36ddb07d Teach crunchide(1) about PowerPC ELF. 
PR:		54526
Submitted by:	Stefan Farfeleder <stefan@fafoe.narf.at>
 2003-07-22 00:19:40 +00:00
peter
bbc21e11a2 Add AMD64 support. 2003-06-03 01:37:32 +00:00
ru
6bcbb62f6a The second chdir(1) that I trimmed is needed too 
if the program has an object directory.

Explained by:	Tim Kientzle <kientzle@acm.org>
 2003-04-23 04:28:35 +00:00
ru
2788f60153 chdir(1) into a source directory before attempting to determine the 
OBJS list.  This is needed to crunch any program that relies on the
correct .CURDIR setting, e.g. src/bin/csh.

Submitted by:	Tim Kientzle <kientzle@acm.org>
 2003-04-22 14:01:33 +00:00
obrien
2b9574f51a Back out the totally unapproved backout of my commits. 2003-03-29 03:03:42 +00:00
ru
b90d854c5f Complete the endianness support -- sparc64 can now do i386. 
Tested on:	sparc64 -> i386, i386 -> sparc64
Debugged by:	elfdump(1)
 2003-03-13 11:47:31 +00:00
ru
749b58d851 Part 1/3 of unbreaking cross releases: 
Back out the removal of custom version of endian.h system header.
On recent systems, it just falls back to <sys/endian.h>.  But on
older systems like 5.0-DP1 or 4-STABLE, this private version may
be necessary, as crunchide(1) is a cross-tool for "make release".

Spotted by:	kris, markm
 2003-01-29 08:37:26 +00:00
obrien
88d4214ecf Use <sys/endian.h> rather than a private verison. 
Tested on:	sparc64, Athlon[32]
 2002-12-30 10:04:46 +00:00
ru
f056bc6c16 Bootstrapping aid for 4.0-RELEASE. 2002-11-13 11:50:40 +00:00
charnier
f44a1f4408 Put author name under .An/Aq. 2002-10-16 15:51:16 +00:00
gshapiro
87f7a8db5e Apply the envp fix to the other call to main() as well. 
Submitted by:	Peter Edwards <pmedwards@eircom.net>
 2002-08-09 02:39:38 +00:00
gshapiro
ce61bcc930 Pass envp to crunched program's main() routines as some depend on it. 
Note that crunchgen's stub .c programs already have the code to use it:

	    "int _crunched_%s_stub(int argc, char **argv, char **envp)"
	    "{return main(argc,argv,envp);}\" >%s_stub.c\n",

Add $FreeBSD$ to allow the commit.

Reviewed by:	luigi
MFC after:	3 days
 2002-08-04 22:14:44 +00:00
ru
395bccbe7f mdoc(7) police: markup nit. 2002-05-30 07:51:22 +00:00
ru
4eb7a2371e Get all the fruit from makefile. 2002-05-25 13:39:20 +00:00
ru
ed88070398 Removed dead code. 2002-05-24 06:30:07 +00:00
ru
3d4d4bf652 Handle endianness. This completes cross-support for sparc64. 2002-05-24 06:24:40 +00:00
ru
1e6750c005 Added support for ia64 and sparc64. 2002-05-21 15:36:29 +00:00
ru
d2cb56e26c Make crunchide(1) a cross-tool; needed for cross-arch "make release". 
Note that a.out is only supported for the non-cross i386 case.
 2002-04-30 09:34:53 +00:00
des
4d6b787d2d Usage style sweep: spell "usage" with a small 'u'. 
Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.
 2002-04-22 13:44:47 +00:00
charnier
fdbc3fd42a Use `The .Nm utility' 2002-04-20 12:27:18 +00:00
luigi
de9ccb62a4 Add a "special progname lib xxx ..." command to crunchgen 
so the .lo files can be partially linked against libraries
which redefine symbols in the standard libs, or which reference
symbols in the objects.

Submitted by: Sam Leffler
MFC After: 3 days
 2002-03-30 16:48:30 +00:00
peter
f3a4628bcc ia64 support. Hide a.out support solely under i386. While alpha never 
was released in a.out form, it does define the a.out data structures.
The ia64 port does not.
 2001-10-23 10:18:41 +00:00
joe
cd7a777b74 Make source crunches work as well as object crunches; broken in the 
last commit that fixed object crunches.

Repeat after me, "no excuses for not testing".
 2001-08-17 11:11:10 +00:00
joe
839c5a1332 Make crunchgen crunch pre-built object files again, i.e.: 
progs prog1
    special prog1 objdir ../../prog1/obj
    special prog1 objs prog1.o

This fixes a bug that I introduced around the time of 4.2-release.

Reported by:	Larry Baird <lab@gta.com>
 2001-08-15 14:37:26 +00:00
ru
24c7b0a61d mdoc(7) police: s/BSD/.Bx/ where appropriate. 2001-08-14 10:01:54 +00:00
obrien
9c97c8f02d Perform a major cleanup of the usr.sbin Makefiles. 
These are not perfectly in agreement with each other style-wise, but they
are orders of orders of magnitude more consistent style-wise than before.
 2001-07-20 06:20:32 +00:00
obrien
be022bb715 Remove GCC'isms in CFLAGS. 2001-07-20 04:23:13 +00:00
dd
911ca14c87 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
ru
0d5f9334cf mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 15:12:08 +00:00
joe
cfd6d3b0f9 Use 'LIBS+= ...' instead of 'LIBS= ...' in the generated makefile 
so that the user can override libraries at build time.  This is
makes it easier to cross-compile crunch builds.

Suggested by:	luigi
MFC after:	3 days
 2001-06-20 23:21:02 +00:00
ru
9372226a6c mount_msdos(8) -> mount_msdosfs(8). 2001-06-01 11:25:40 +00:00
ru
79f2c51981 mount_fdesc -> mount_fdescfs 
mount_portal -> mount_portalfs
 2001-05-24 13:23:54 +00:00
obrien
538e761e02 * include/elf.h has been repo copied to include/elf-hints.h, and it no 
longer includes machine/elf.h.
* consumers of elf.h now use the minimalist elf header possible.

This change is motivated by Binutils 2.11.0 and too much clashing over
our base elf headers and the Binutils elf headers.
 2001-05-02 23:56:21 +00:00
ru
0df69b81ab Document ``special <progname> ident <identifier>'' command. 2001-04-04 08:28:00 +00:00
ru
df79f208d7 - Call subclean' after clean' for each program. 
- Eliminate compiler warning.
 2001-04-04 08:26:54 +00:00
ru
b83dc0f648 `buildopts' may affect the selection of object files. 
Make sure we pass $(BUILDOPTS) to the `clean' target
so that `make clean' works on the same set of object
files.  Otherwise, we may end up with an incorrectly
built and up-to-date object file.
 2001-03-30 08:04:25 +00:00
joe
92c29403ab Liberal application of style(9). 2001-01-10 14:08:48 +00:00
joe
73275f90e1 Flag an error and remove the program from the list if there is 
no source directory or no objects can be determined.

Initialise a structure variable.
 2001-01-10 13:27:38 +00:00
des
4b9504e071 Retire kernfs (userland part). 2000-12-28 12:59:57 +00:00
joe
60930484fc Clean up the source directory finding code, and in the process fix a 
problem that occurs when a program's source isn't found.
 2000-12-24 12:21:15 +00:00
joe
0449442242 Use one of the TMPDIR env variable or _PATH_TMP instead of hardcoding 
/tmp.

Submitted by:	jedgar
 2000-12-17 19:49:07 +00:00