1994-05-27 05:00:24 +00:00
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# @(#)Makefile 8.1 (Berkeley) 6/4/93
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1999-08-28 00:22:10 +00:00
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# $FreeBSD$
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1998-03-19 16:56:58 +00:00
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# To satisfy shared library or ELF linkage when only the libraries being
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# built are visible:
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#
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1998-09-02 15:02:18 +00:00
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# csu must be built before all shared libaries for ELF.
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2000-01-16 04:43:11 +00:00
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# libcom_err must be built before libkrb, libpam and libss.
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2001-07-09 17:52:34 +00:00
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# libcrypt must be built before libkrb and libpam.
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2000-05-02 14:16:19 +00:00
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# msun must be built before libg++ and libstdc++.
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2001-07-09 17:52:34 +00:00
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# libmd must be built before libatm, libopie, libradius, and libtacplus.
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1999-09-01 06:21:52 +00:00
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# libncurses must be built before libdialog, libedit and libreadline.
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2000-04-18 06:13:06 +00:00
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# libopie must be built before libpam.
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1998-11-20 02:03:45 +00:00
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# libradius must be built before libpam.
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# libtacplus must be built before libpam.
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2000-01-16 04:43:11 +00:00
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# libutil must be built before libpam.
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Rewrite of the CAM error recovery code.
Some of the major changes include:
- The SCSI error handling portion of cam_periph_error() has
been broken out into a number of subfunctions to better
modularize the code that handles the hierarchy of SCSI errors.
As a result, the code is now much easier to read.
- String handling and error printing has been significantly
revamped. We now use sbufs to do string formatting instead
of using printfs (for the kernel) and snprintf/strncat (for
userland) as before.
There is a new catchall error printing routine,
cam_error_print() and its string-based counterpart,
cam_error_string() that allow the kernel and userland
applications to pass in a CCB and have errors printed out
properly, whether or not they're SCSI errors. Among other
things, this helped eliminate a fair amount of duplicate code
in camcontrol.
We now print out more information than before, including
the CAM status and SCSI status and the error recovery action
taken to remedy the problem.
- sbufs are now available in userland, via libsbuf. This
change was necessary since most of the error printing code
is shared between libcam and the kernel.
- A new transfer settings interface is included in this checkin.
This code is #ifdef'ed out, and is primarily intended to aid
discussion with HBA driver authors on the final form the
interface should take. There is example code in the ahc(4)
driver that implements the HBA driver side of the new
interface. The new transfer settings code won't be enabled
until we're ready to switch all HBA drivers over to the new
interface.
src/Makefile.inc1,
lib/Makefile: Add libsbuf. It must be built before libcam,
since libcam uses sbuf routines.
libcam/Makefile: libcam now depends on libsbuf.
libsbuf/Makefile: Add a makefile for libsbuf. This pulls in the
sbuf sources from sys/kern.
bsd.libnames.mk: Add LIBSBUF.
camcontrol/Makefile: Add -lsbuf. Since camcontrol is statically
linked, we can't depend on the dynamic linker
to pull in libsbuf.
camcontrol.c: Use cam_error_print() instead of checking for
CAM_SCSI_STATUS_ERROR on every failed CCB.
sbuf.9: Change the prototypes for sbuf_cat() and
sbuf_cpy() so that the source string is now a
const char *. This is more in line wth the
standard system string functions, and helps
eliminate warnings when dealing with a const
source buffer.
Fix a typo.
cam.c: Add description strings for the various CAM
error status values, as well as routines to
look up those strings.
Add new cam_error_string() and
cam_error_print() routines for userland and
the kernel.
cam.h: Add a new CAM flag, CAM_RETRY_SELTO.
Add enumerated types for the various options
available with cam_error_print() and
cam_error_string().
cam_ccb.h: Add new transfer negotiation structures/types.
Change inq_len in the ccb_getdev structure to
be "reserved". This field has never been
filled in, and will be removed when we next
bump the CAM version.
cam_debug.h: Fix typo.
cam_periph.c: Modularize cam_periph_error(). The SCSI error
handling part of cam_periph_error() is now
in camperiphscsistatuserror() and
camperiphscsisenseerror().
In cam_periph_lock(), increase the reference
count on the periph while we wait for our lock
attempt to succeed so that the periph won't go
away while we're sleeping.
cam_xpt.c: Add new transfer negotiation code. (ifdefed
out)
Add a new function, xpt_path_string(). This
is a string/sbuf analog to xpt_print_path().
scsi_all.c: Revamp string handing and error printing code.
We now use sbufs for much of the string
formatting code. More of that code is shared
between userland the kernel.
scsi_all.h: Get rid of SS_TURSTART, it wasn't terribly
useful in the first place.
Add a new error action, SS_REQSENSE. (Send a
request sense and then retry the command.)
This is useful when the controller hasn't
performed autosense for some reason.
Change the default actions around a bit.
scsi_cd.c,
scsi_da.c,
scsi_pt.c,
scsi_ses.c: SF_RETRY_SELTO -> CAM_RETRY_SELTO. Selection
timeouts shouldn't be covered by a sense flag.
scsi_pass.[ch]: SF_RETRY_SELTO -> CAM_RETRY_SELTO.
Get rid of the last vestiges of a read/write
interface.
libkern/bsearch.c,
sys/libkern.h,
conf/files: Add bsearch.c, which is needed for some of the
new table lookup routines.
aic7xxx_freebsd.c: Define AHC_NEW_TRAN_SETTINGS if
CAM_NEW_TRAN_CODE is defined.
sbuf.h,
subr_sbuf.c: Add the appropriate #ifdefs so sbufs can
compile and run in userland.
Change sbuf_printf() to use vsnprintf()
instead of kvprintf(), which is only available
in the kernel.
Change the source string for sbuf_cpy() and
sbuf_cat() to be a const char *.
Add __BEGIN_DECLS and __END_DECLS around
function prototypes since they're now exported
to userland.
kdump/mkioctls: Include stdio.h before cam.h since cam.h now
includes a function with a FILE * argument.
Submitted by: gibbs (mostly)
Reviewed by: jdp, marcel (libsbuf makefile changes)
Reviewed by: des (sbuf changes)
Reviewed by: ken
2001-03-27 05:45:52 +00:00
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# libsbuf must be built before libcam.
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1998-03-19 16:56:58 +00:00
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#
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# Otherwise, the SUBDIR list should be in alphabetical order.
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2000-12-28 10:32:02 +00:00
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SUBDIR= ${_csu} libcom_err libcrypt msun libmd \
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2001-07-09 17:52:34 +00:00
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libncurses libradius libtacplus libutil libsbuf \
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2001-06-21 19:17:12 +00:00
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${_compat} libalias libatm ${_libbind} libbz2 libc ${_libc_r} \
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libcalendar libcam libcompat libdevinfo libdevstat libdisk \
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libedit libfetch libform libftpio libgnumalloc ${_libio} libipsec \
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libipx libisc libkvm libmenu ${_libncp} \
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2000-01-15 19:47:01 +00:00
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libnetgraph libopie libpam libpanel libpcap \
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2001-04-04 18:17:28 +00:00
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libresolv librpcsvc libsmdb libsmutil libss \
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2000-07-02 14:54:22 +00:00
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libstand ${_libtelnet} libusb ${_libvgl} libwrap libxpg4 liby libz
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1994-05-27 05:00:24 +00:00
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1998-08-30 01:57:55 +00:00
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.if exists(${.CURDIR}/csu/${MACHINE_ARCH}-${OBJFORMAT})
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_csu=csu/${MACHINE_ARCH}-${OBJFORMAT}
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2001-02-10 07:07:09 +00:00
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.elif exists(${.CURDIR}/csu/${MACHINE_ARCH}/Makefile)
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1998-03-19 16:56:58 +00:00
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_csu=csu/${MACHINE_ARCH}
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2001-02-10 07:07:09 +00:00
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.else
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_csu=csu
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1998-01-09 19:46:30 +00:00
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.endif
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1998-03-08 23:24:05 +00:00
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.if !defined(NOLIBC_R)
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1998-03-19 16:56:58 +00:00
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_libc_r= libc_r
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1998-03-08 23:24:05 +00:00
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.endif
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1997-04-12 07:06:08 +00:00
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1999-11-30 06:13:10 +00:00
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.if !defined(NO_BIND)
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1999-11-30 04:22:25 +00:00
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_libbind= libbind
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.endif
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1998-03-19 16:56:58 +00:00
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.if ${MACHINE_ARCH} == "i386"
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1998-08-22 14:31:39 +00:00
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_compat= compat
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1999-10-14 06:40:46 +00:00
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_libncp= libncp
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1998-03-19 16:56:58 +00:00
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_libvgl= libvgl
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1998-05-13 22:54:03 +00:00
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.endif
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1998-03-19 16:56:58 +00:00
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1998-12-17 23:02:11 +00:00
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.if ${MACHINE_ARCH} == "alpha"
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_libio= libio
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2001-02-10 07:07:09 +00:00
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_compat= compat
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1998-12-17 23:02:11 +00:00
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.endif
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1999-10-07 20:02:45 +00:00
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.if defined(RELEASEDIR) || \
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(!exists(${.CURDIR}/../secure) && !exists(${.CURDIR}/../kerberosIV)) || \
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2001-03-26 12:49:05 +00:00
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defined(NOCRYPT) || (defined(NOSECURE) && !defined(MAKE_KERBEROS4))
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1998-03-19 16:56:58 +00:00
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_libtelnet= libtelnet
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.endif
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1996-12-23 05:07:37 +00:00
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1994-05-27 05:00:24 +00:00
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.include <bsd.subdir.mk>
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