Annotation of src/UPDATING, Revision 1.113
1.113 ! dan 1: $NetBSD: UPDATING,v 1.112 2004/03/16 14:33:03 keihan Exp $
1.1 abs 2:
3: This file is intended to be a brief introduction to the build
4: process and a reference on what to do if something doesn't work.
5:
6: For a more detailed description see Makefile.
7:
8: Recent changes:
9: ^^^^^^^^^^^^^^^
1.99 mrg 10:
1.113 ! dan 11: 20040318:
! 12: A bug in the cgd(4) blowfish code was corrected, without
! 13: provision of backwards compatibility, after several public
! 14: notices over several months. Users of cgd with blowfish cipher
! 15: ONLY must dump their data before updating their kernels, and
! 16: recreate cgd's and restore data using the new kernel. See
! 17: (recent message to current-users, URL when mail-index has updated)
! 18:
1.108 bjh21 19: 20040313:
20: On acorn32, the opms and qms drivers have been withdrawn, and
21: the old wsqms driver is now called qms. Kernel config files
22: will need updating. See the ones in sys/arch/acorn32/conf
23: for examples.
24:
1.106 bjh21 25: 20040125:
26: On acorn32, the beep and sysbeep devices are no longer
27: needed, and will need to be deleted from kernel configuration
28: files.
1.105 bjh21 29:
1.102 dbj 30: 20040109:
31: Compatibility for old ffs superblock layouts has been
32: added, and the restrictive fsck checks have been reenabled
33: when using those layouts. If you have been using -current
34: since 20030402, you may find that fsck again signals fatal
1.110 dbj 35: superblock mismatches. To repair, make sure you have
1.111 simonb 36: an updated fsck_ffs and then you can use fsck_ffs -b 16 -c 4
1.109 dbj 37: to complete the filesystem upgrade. A message has
1.111 simonb 38: been added to the kernel which should detect this problem.
39: See the following discussion for more information:
1.112 keihan 40: http://mail-index.NetBSD.org/current-users/2004/01/11/0022.html
1.102 dbj 41:
1.99 mrg 42: 20031203:
1.100 keihan 43: New binutils builds may fail due to old dependencies.
1.99 mrg 44: It's necessary to "make cleandir" to ensure that
45: the dependencies will be rebuilt correctly.
1.98 wiz 46:
47: 20031111:
48: A newer mkdep is needed. Error noting that is
49: cc: Ambiguous abbreviation --
1.97 lukem 50:
51: 20031008:
52: /usr/include/sys/disklabel_mbr.h was removed.
53: It's necessary to "make cleandir" to ensure that
54: the dependencies will be rebuilt correctly.
1.96 christos 55:
1.109 dbj 56: 20031007:
1.111 simonb 57: A sign exension bug was fixed which set all the high bits
58: of our newly expanded ffs fs_flags. This should only
59: affect users who installed or upgraded in September of 2003.
1.109 dbj 60: A small utility program was posted to tech-kern which
1.111 simonb 61: should fix this problem, and a warning message was added
62: to the kernel which should discover and warn about it. See
63: http://mail-index.NetBSD.org/tech-kern/2003/10/07/0005.html
1.109 dbj 64:
1.96 christos 65: 20030906:
66: With the addition of siginfo support the old signal trampoline
67: code has been deprecated to COMPAT_16. Make sure that your running
68: kernel has COMPAT_16 enabled before building userland.
1.94 christos 69:
70: 20030801:
1.95 wiz 71: With the new openssl, there is some header and library shuffling.
1.94 christos 72: rm -f /usr/include/des.h /usr/include/kerberosIV/* /lib/libdes* \
1.95 wiz 73: /usr/lib/libdes* before building.
1.92 wiz 74:
75: 20030703:
76: Texinfo was updated to 4.6. To avoid failures when trying to
77: build the included texinfo files, do:
78:
79: cd src/gnu/usr.bin/texinfo
80: make MKINFO=no dependall install
1.90 wiz 81:
82: 20030630:
1.101 junyoung 83: Groff was updated to 1.19; it's probably necessary to do
1.91 wiz 84: cd share/mk && make install
1.90 wiz 85: cd src/gnu/usr.bin/groff
86: make MKMAN=no dependall install
87: (untested).
1.89 christos 88:
89: 20030516:
90: Due to bugs in the export handling code, invalid export lines
91: were accepted before and caused the kernel to panic when
92: mountd got restarted because it freed memory that had already
93: been freed. This has been fixed and the kernel checks
94: export addresses very strictly. If you upgrade your kernel,
95: make sure you also upgrade mountd, because if your export
96: file contains lines with an old inet4 address syntax (i.e.
97: a.b.c or a.b or a), they will get rejected by the new kernel.
1.87 bjh21 98:
99: 20030402:
100: The superblock layout for FFS was changed. If you have 1.6
101: fsck binaries, they will signal a fatal superblock mismatch
102: with the first alternate, because they compare too many
103: fields (even ones that aren't useful). If possible, upgrade
104: your fsck_ffs binary before using a new kernel.
105: None of this signals actual filesystem damage.
1.85 atatat 106:
107: 20030324:
108: sendmail version 8.12.8 was imported. Since sendmail is
109: now setgid to the smmsp group, and runs in "collection"
110: mode for most common activities, there is a new config
111: file called submit.cf that needs to live in /etc/mail.
112: The generic submit.cf sample in /usr/share/sendmail/cf
113: is named netbsd-msp.cf. Upgrading your regular sendmail
114: configuration file is also strongly advised.
115:
116: See the section named "MESSAGE SUBMISSION PROGRAM" in
117: the updated /usr/share/sendmail/README file for more
118: information.
1.82 wiz 119:
120: 20030117:
121: Texinfo was updated to 4.3. To avoid failures when trying to
122: build the included texinfo files, do:
123:
124: cd src/gnu/usr.bin/texinfo
125: make MKINFO=no dependall install
1.81 lukem 126:
127: 20021223:
128: The METALOG format changed slightly, to remove the leading
129: "${DESTDIR}" from path names.
130: This only affects people building with UNPRIVED.
131: For complete safety, remove the DESTDIR entirely and
132: update tools/mtree, before running make build.
1.88 itojun 133:
134: 20021219:
135: CVS repository layout was changed. See the following for details
136: if you are using (anonymous) cvs to update your tree.
137:
1.93 salo 138: http://mail-index.NetBSD.org/netbsd-announce/2002/12/19/0000.html
1.80 lukem 139:
140: 20021219:
141: install(1) had a '-N dbdir' option added, to specify an
142: alternate location to look up users & groups (instead
143: of the host system passwd(5) and group(5) databases).
144:
145: The build system was modified to take advantage of
146: this option (using ${NETBSDSRCDIR}/etc), so if you
1.83 kei 147: use USETOOLS==no, you may have to rebuild and
1.80 lukem 148: reinstall usr.bin/xinstall first.
1.78 lukem 149:
150: 20021130:
151: fparseln(3) moved from libutil to libc.
152: If building to DESTDIR=/, reinstall the includes
153: and rebuild libc:
154: make includes
155: make do-lib-libc
156: If using build.sh, "cd tools/compat && make clean"
157: before rebuilding the tools.
1.77 lukem 158:
159: 20021126:
160: The mk.conf(5) variable SYS_INCLUDE has been deprecated,
161: including the optional "SYS_INCLUDE=symlinks" support.
162: All header files, including <sys/*.h> are copied into
163: /usr/include.
1.76 thorpej 164:
165: 20021121:
166: The C run-time support files crtbegin.o and crtend.o
167: (and their companions crtbeginS.o and crtendS.o) were
168: split up, with new crti.o and crtn.o files resulting.
169: This means that libtool needs to be rebuilt once the
170: new libraries are installed. The process of rebuilding
171: libtool will cause it to automatically notice the new
172: required files, but it *must* be rebuilt in order to
173: do this.
174:
175: An out-of-date libtool will result in shared libraries
176: which lack _init() and _fini() routines, which means that
177: their global contructors/destructors will not be invoked.
1.75 thorpej 178:
179: 20021121:
180: A bug related to how ARM ELF objects were tagged has been
181: corrected.
182:
183: NetBSD ARM ELF uses the soft-VFP floating point model by
184: default. However, the assembler lacked support for marking
185: objects as using the VFP floating point format, and the
1.79 wiz 186: compiler was not properly passing the flag indicating "soft-VFP"
1.75 thorpej 187: to the assembler.
188:
189: Unfortunately, this means that the linker will now consider
190: old (i.e. not marked "softvfp") NetBSD ARM ELF objects to be
191: incompatible with new (properly marked) objects.
192:
193: The problem will only manifest itself if you attempt to compile
194: a new program using the fixed toolchain, and link that program
195: against old libraries which do not have the proper "softvfp"
196: markings. ALL OF YOUR EXISTING BINARIES AND SHARED LIBRARIES
197: WILL CONTINUE TO WORK PROPERLY.
198:
199: The only work-around for the problem is to recompile all of
200: the libraries on the system. The easiest way to do this for
1.79 wiz 201: system libraries is to install a binary snapshot; they are
1.93 salo 202: generally available on releng.NetBSD.org. Any packages you
1.75 thorpej 203: have installed which supply libraries will have to be recompiled
204: if you wish to link new programs against those libraries.
205:
206: If you have questions about this matter, please contact
1.93 salo 207: port-arm@NetBSD.org.
1.73 provos 208:
209: 20021011:
210: Systrace has been improved to support privilege elevation.
211: Updating the kernel requires the userland part of systrace
1.79 wiz 212: to be rebuilt.
1.72 thorpej 213:
214: 20021010:
215: The config(8) grammar was changed to allow options to register
216: dependencies on attributes, as well as other options. Users
217: must update and reinstall usr.sbin/config before building a new
218: kernel.
1.70 thorpej 219:
220: 20021009:
221: A new attribute dependency syntax was introduced to config(8),
222: which is now used by the SCSI configuration description. Users
1.71 wiz 223: must update and reinstall usr.sbin/config before building a new
1.70 thorpej 224: kernel.
1.69 thorpej 225:
226: 20021003:
227: Several changes have been made to the autoconfiguration
228: framework. Users must update and reinstall usr.sbin/config
229: before building a new kernel.
1.74 jschauma 230:
231: 20021001:
232: The i386mp branch has been merged. To compile a kernel, users
233: will need to add the option 'cpu* at mainbus?' to their configuration
234: file. Multiprocessor kernels will need
235: ioapic* at mainbus? apid ?
236: options MULTIPROCESSOR
237: options COM_MPLOCK
1.68 lukem 238:
239: 20020922:
240: MKDYNAMICROOT=yes enabled by default, which means that
241: certain shared libraries are installed into /lib, the shared
242: linker is installed into /libexec, and all programs in /bin
243: and /sbin are dynamically linked.
244: If you do not use "make build", you should ensure that
245: you have the libraries and shared linker in the new locations,
246: with:
247: make do-lib-csu do-lib-libc do-lib do-gnu-lib do-ld.elf_so
1.67 lukem 248:
249: 20020917:
250: USE_NEW_TOOLCHAIN has been replaced with:
251: - TOOLCHAIN_MISSING -- set to "yes" on platforms for which
252: there is no working in-tree toolchain (hppa, ns32k, sh5,
253: x86_64).
254: - EXTERNAL_TOOLCHAIN -- if defined by the user, points to the
1.79 wiz 255: root of an external toolchain (e.g. /usr/local/gnu). This
1.67 lukem 256: enables the cross-build framework even for TOOLCHAIN_MISSING
257: platforms.
1.66 gehenna 258:
259: 20020906:
260: gehenna-devsw has been merged into the trunk. Need to update and
1.79 wiz 261: reinstall usr.sbin/config before building the kernel.
1.65 lukem 262:
263: 20020822:
264: Crunched rescue tools (contents of /bin and /sbin, plus others)
265: are now provided in /rescue.
266:
267: To ensure that these are built statically linked (no matter
268: what the setting of LDSTATIC is), use a crunchgen(1) built
269: from sources newer than 20020820 (see the next entry).
270:
271: 20020820:
272: crunchgen(1) changed to ensure that the generated program
273: is statically linked.
274:
275: Solution: update and reinstall usr.bin/crunch
1.84 grant 276:
277: 20020605:
278: smmsp user/group has been added for sendmail.
279:
280: Add the following into /etc/group:
281:
282: smmsp:*:17:
283:
284: and the following to /etc/master.passwd (via vipw):
285:
286: smmsp:*:17:17::0:0:Sendmail Message Submission Program:/nonexistent:/sbin/nologin
1.61 itojun 287:
288: 20020515:
289: sshd user/group has been added. Need to hand add this in, or sshd
290: will not let you log in (with default, or UsePrivlegeSeparation=yes)
291:
292: Add the following into /etc/group:
293:
294: sshd:*:16:
295:
296: and the following to /etc/master.passwd (via vipw):
297:
1.63 enami 298: sshd:*:16:16::0:0:& pseudo-user:/var/chroot/sshd:/sbin/nologin
1.61 itojun 299:
1.79 wiz 300: Also /var/chroot/sshd directory needs to be present (digged as part of
301: the build process).
1.60 sommerfe 302:
303: 20020426:
304: NBUILDJOBS obsoleted in favor of just using -j.
1.59 lukem 305:
306: 20020426:
307: etc/postinstall added, which performs various checks for
308: configuration file updates and changes, and can fix most of
309: the problems identified.
310: This should make it much easier to upgrade a system's
311: configuration from earlier systems (as far back as NetBSD 1.5).
1.56 lukem 312:
313: 20020320:
1.79 wiz 314: <bsd.lib.mk> needs a new install(1) for its "-a cmd" support.
315: Build and install at usr.bin/xinstall before the build.
1.56 lukem 316:
1.55 itojun 317: 20020319:
1.79 wiz 318: Raw IPv6 socket now makes strict checking for sa_family and sa_len
319: on send(2) operation. Be sure to have sbin/rtsol and usr.sbin/rtsold
1.55 itojun 320: newer than November 2001 when you upgrade the kernel.
321:
1.54 itojun 322: 20020311:
323: ssh configuration files were moved from /etc to /etc/ssh. Beware
324: if you restart your machine from remote. Note that sshd.conf needs
325: to be changed (due to the use of "/etc" inside).
326:
327: 20020223:
1.53 matt 328: Users of the VAX port will need to rebuild and install gas
329: so it deal with the now present register prefix used in all
330: the VAX assembly files.
331:
1.50 itojun 332: 20020118:
333: ntpd user/group has been added. Need to hand add this in or builds
334: will break as mtree aborts early.
335:
336: Add the following into /etc/group:
337:
338: ntpd:*:15:
339:
340: and the following to /etc/master.passwd (via vipw):
341:
342: ntpd:*:15:15::0:0:Ntpd pseudo-user:/var/chroot/ntpd:/sbin/nologin
343:
1.49 jmc 344: 20011207:
345: If you're attempting to build a snapshot on sparc64 and are getting
346: reloc errors from the toolchain groff binary this means your native
347: toolchain has some broken C++ bits.
348:
349: To fix:
350:
351: Build a new toolchain (i.e. build.sh -t)
352: Use the new toolchain to build and install natively (i.e. /usr/lib)
353:
354: gnu/lib/libgcc
1.51 pooka 355: gnu/lib/libstdc++
1.49 jmc 356:
357: After this a snapshot will be able to be built.
358:
1.47 jmc 359: 20011201:
360: In order for a sparc64 build to work you must have a working awk. If
361: you've built and installed a system with the new toolchain up to this
1.52 wiz 362: point you do not have a working awk as its ability to do floating
1.47 jmc 363: point is broken.
364:
365: To build:
366:
367: remake and install gnu/lib/libgcc
368: remake and install gnu/usr.bin/gawk into /usr/bin (make sure it links
1.48 jmc 369: against the new libgcc.a)
1.47 jmc 370:
1.46 thorpej 371: 20011128:
372: Kernel config information was changed to use defflag in
373: the various "files" files. Bug fixes to config(8) are
374: required in order for this to work properly. Make sure
375: to build and install in usr.sbin/config before attempting
376: to build a new kernel.
377:
1.45 yamt 378: 20011030:
379: libc/locale/wcstod.c now needs new lint(1). Update lint(1)
380: before building libc.
1.43 mason 381:
1.44 tv 382: 20011029:
383: The new document BUILDING.mdoc (view with nroff | more, or
384: see pre-generated .txt and .html versions) describes the build
385: procedure in great detail. BUILDING, and the USE_NEW_TOOLCHAIN
386: build process, are intended in the long run to replace this
387: manual update log.
388:
389: Users building a USE_NEW_TOOLCHAIN system should read the
390: BUILDING document for caveats. Generally, BUILDING supersedes
391: UPDATING for these systems, as tool updating is taken care of
392: by the new build system.
1.42 perry 393:
394: 20011028:
395: src/etc/Makefile now needs install to be able to handle
396: symlinks that point to nowhere. A bug in install that
397: prevented this was corrected.
398:
399: Solution: update and reinstall usr.bin/xinstall
400: Better Solution: Use the new toolchain and it will just work
401: for you.
1.40 lukem 402:
403: 20011006:
404: /etc/mtree/NetBSD.dist has been updated to take advantage of
405: absolute path support added to mtree(8). Older mtree(8)s don't
406: understand the format.
407:
408: Solution: update and reinstall usr.sbin/mtree
1.39 jmc 409:
410: 20011004:
411: Crunchgen has been updated to work via reach-over makefiles. Updating
412: is suggested before running a snapshot build
1.36 tv 413:
1.35 thorpej 414: 20010915:
415: The new "ubcperf" code committed by Chuck Silvers removed
416: a header file, uvm/uvm_vnode.h. There may be stale .depend
417: files that still reference this file.
418:
419: Solution: "make cleandir && make dependall" in affected
420: directories.
1.31 enami 421:
422: 20010803:
423: grep.info is now built from grep.texi using makeinfo. Since it
424: requires makeinfo v4.0, you need to install new texinfo before
425: building gnu/usr.bin/grep. To install new texinfo, please follow
426: the instruction described in 20010726 entry.
1.30 enami 427:
1.64 sommerfe 428: 20010803:
1.41 wiz 429: (i386 only): i386 kernel now uses new instructions like
1.111 simonb 430: `fxsave' which old gas doesn't understand. To build the
1.64 sommerfe 431: kernel successfully, you need to build and install a new toolchain,
432: (i.e., build.sh -t) or (temporarily) comment out "options I686_CPU"
433: from your kernel configuration until you rebuild your userland.
434: See 20011029 above and BUILDING file in this directory for more information.
435: [updated 20020630 since i386 gas moved when USE_NEW_TOOLCHAIN enabled]
1.29 bjh21 436:
437: 20010731:
438: Bootloader update on ELF platforms. DDB in kernels from before
439: this will be unable to read symbol tables provided by newer
440: bootloaders.
1.27 assar 441:
442: 20010726:
443: Texinfo was updated to 4.0. To avoid failures when trying to
1.28 assar 444: build the included texinfo files, do:
445:
446: cd src/gnu/usr.bin/texinfo
447: make MKINFO=no dependall install
1.25 thorpej 448:
449: 20010718:
450: Enabled correct .init/.fini processing in crt0. The way this
451: was done was to change a -I directive to cc(1), which means
452: make(1) will have a stale dependency (it will be checking the
453: timestamp on the wrong "dot_init.h").
454:
455: The symptom you will see is that new programs die with SIGSEGV
456: if you have a stale dependency.
457:
458: Solution: "make cleandir" in both lib/csu and libexec/ld.elf_so
459: before starting your build.
1.26 thorpej 460:
461: 20010628:
462: A construct was added to uvm_page.h that uncovered a bug
463: in lint(1). If you get a warning/error about a non-portable
464: bitfield, update your lint(1) before proceeding.
1.21 jmc 465:
466: 20010226:
1.22 jmc 467: Added named user/group to system. Need to hand add this in or builds
1.21 jmc 468: will break as mtree aborts early.
469:
470: To work around add by hand:
471:
472: named:*:14:
473:
1.22 jmc 474: to /etc/group and add:
475:
476: named:*:14:14::0:0:Named pseudo-user:/var/named:/sbin/nologin
477:
478: to master.passwd (use vipw for instance if doing by hand).
479:
480: Now a make build should progress.
1.18 jmc 481:
482: 20010219:
1.52 wiz 483: get/setprogname() added. Any hostprogs that may use this will need
1.111 simonb 484: to be bootstrapped manually until the host system is current.
1.18 jmc 485:
1.111 simonb 486: Known problems: sys/arch/macppc/stand/fixcoff
1.19 cgd 487: usr.sbin/config (adding -DMAKE_BOOTSTRAP to
488: CFLAGS and rebuilding should work)
1.20 jmc 489: usr.sbin/mdsetimage - Build a static copy if
1.111 simonb 490: building a snapshot before fully bootstrapped.
1.15 christos 491:
492: 20010204:
493: prepare the code to compile with stricter gcc flags. in
494: particular start eliminating redundant declarations. Yacc
495: needs to be installed before make build.
1.10 christos 496:
497: 20010114:
498: introduce .if commands(target) in make(1). You need to
499: bring everything up-to-date first, then without installing
1.23 tron 500: anything make and install in usr.bin/make, then proceed
1.10 christos 501: with make build.
1.9 sommerfe 502:
503: 20010101:
504: bsd.subdir.mk committed 20001230 had a bug which caused
505: afterinstall targets to run too soon; update again.
1.8 sommerfe 506:
507: 20001230:
508: New share/mk files needed to support .WAIT in SUBDIR variables.
509: If you get make errors,
510: (cd share/mk; make install)
511: Also, PRINTOBJDIR has changed and is now used more heavily.
1.6 ad 512:
513: 20001019:
1.7 ad 514: The `ca' device driver has been replaced by `ld'; although the
1.6 ad 515: major and minor numbers haven't changed, you should update your /dev
516: directory.
1.1 abs 517:
1.4 itojun 518: 20000929:
519: The following make directives are obsoleted.
520: MKCRYPTO_RSA NOCRYPTO_RSA NOCRYPTO_RC5 NOCRYPTO_IDEA
521: By default, RSA is built into libcrypto. IDEA and RC5 will not be
1.16 wiz 522: built into libcrypto. By using MKCRYPTO_{RC5,IDEA}, you can build
1.4 itojun 523: additional library libcrypto_{idea,rc5}.
1.1 abs 524:
525:
526: Hints for a more successful build:
527: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1.2 mrg 528: Build a new kernel first:
529: This makes sure that any new system calls or features
530: expected by the new userland will be present. This
531: helps to avoid critical errors when upgrading.
1.1 abs 532: Use object directories:
533: This helps to keep stale object
534: files from polluting the build if a Makefile "forgets"
535: about one. It also makes it easier to clean up after
536: a build. It's also necessary if you want to use the
537: same source tree for multiple machines.
538: To use object directories:
539: a) cd /usr/src ; make cleandir
1.2 mrg 540: b) Add "OBJMACHINE=yes" to /etc/mk.conf
541: c) Add "MKOBJDIRS=yes" to /etc/mk.conf
1.1 abs 542: d) cd /usr/src ; make build
1.2 mrg 543: Note that running "make obj" in a directory will create
544: in obj.$MACHINE directory.
1.1 abs 545: Build to a DESTDIR:
546: This helps to keep old
547: installed files (especially libraries) from interfering
548: with the new build.
549: To build to a DESTDIR, set the DESTDIR environment
1.2 mrg 550: variable before running make build. It should be set to
551: the pathname of an initially empty directory.
1.1 abs 552: Problems: you might need to update critical utilities
553: without using DESTDIR since nothing is executed
554: from what is installed in DESTDIR.
555: (See critical utils, below)
556: Build often:
557: This keeps critical utilities current enough to not choke
558: on any other part of the source tree that depends on up to
559: date functionality.
560:
561: What to do if things don't work:
562: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
563: When things don't work there is usually a few things that commonly
564: should be done.
565: 1) make includes
566: This should be done automatically by make build.
567: 2) cd share/mk && make install
568: Again, automatically done by make build.
569:
570: Failsafe rebuild of a small part of the tree:
571: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
572: To make sure you rebuild something correctly you want to do
573: something like the following:
574: 1) Make sure the includes and .mk files are up to date.
575: 2) Make sure any program used to build the particular
576: utility is up to date. (yacc, lex, etc...)
577: 3) cd ...path/to/util...
578: make cleandir
579: rm ...all obj directories...
580: make cleandir # yes, again
581: make obj
582: make depend && make
583:
584: Failsafe rebuild of the entire tree:
585: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
586: If you really want to make sure the source tree is clean and
1.2 mrg 587: ready for a build try the following. Note that sourcing /etc/mk.conf
588: (a make(1) Makefile) in this manner is not right, and will not work
589: for anyone who uses any make(1) features in /etc/mk.conf.
1.1 abs 590:
591: ---cut here---
592: #!/bin/sh
593: . /etc/mk.conf
594:
1.58 lukem 595: if [ -z $NETBSDSRCDIR ] ; then
596: NETBSDSRCDIR=/usr/src
1.1 abs 597: fi
1.58 lukem 598: if [ \! -d $NETBSDSRCDIR ] ; then
1.1 abs 599: echo Unable to find sources
600: exit 1
601: fi
1.58 lukem 602: find $NETBSDSRCDIR -name \*.o -o -name obj.\* -o -name obj -exec rm \{\} \;
1.1 abs 603:
604: if [ -z $BSDOBJDIR ] ; then
605: BSDOBJDIR=/usr/obj
606: fi
607: if [ -d $BSDOBJDIR ] ; then
608: rm -rf $BSDOBJDIR
609: fi
610:
1.58 lukem 611: cd $NETBSDSRCDIR && make cleandir
1.1 abs 612:
613: ---cut here---
614:
615: Critical utilities:
616: ^^^^^^^^^^^^^^^^^^^
617: gnu/usr.bin/egcs
1.3 itojun 618: usr.bin/compile_et
1.1 abs 619: usr.bin/make
620: usr.bin/yacc
621: usr.bin/lex
1.11 lukem 622: usr.bin/xlint
1.2 mrg 623: usr.sbin/config
1.1 abs 624:
1.34 simonb 625: Other problems and possible solutions:
1.1 abs 626: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
627: Symptom:Unreasonable compiler errors.
628: Fix: Rebuild gnu/usr.bin/egcs
629:
630: Symptom:Complaints involving a Makefile.
1.17 erh 631: Fix: Rebuild usr.bin/make:
632: cd usr.bin/make && make && make install
1.111 simonb 633: Or, a failsafe method if that doesn't work:
1.17 erh 634: cd usr.bin/make && cc *.c */*.c -I . -o make && mv make /usr/bin
635:
1.1 abs 636: Fix: Make sure .mk files are up to date.
637: cd share/mk && make install
1.2 mrg 638:
639: Symptom:Kernel `config' fails to configure any kernel, including GENERIC.
640: Fix: Rebuild usr.sbin/config
1.1 abs 641:
642: Symptom:
643: Fix: Rebuild usr.bin/yacc
644:
645: Symptom:
646: Fix: Rebuild usr.bin/lex
647:
648: Symptom:
649: Fix: rm /usr/lib/libbfd.a
1.4 itojun 650:
651: Symptom:Obsolete intermediate files are used during compilation
652: Fix: Try the following sequence of commands in the directory in question.
653: make cleandir; rm `make print-objdir`; make cleandir; make obj
654: (If you built the tree without "make obj" in the past, obsolete files
655: may remain. The command tries to clean everything up)
1.5 wiz 656:
657: Symptom:.../sysinst/run.c:xx: warning: initialization from incompatible pointer type
658: Fix: Rebuild and install usr.bin/menuc
1.12 itojun 659:
660: Symptom:mklocale not found during build in share/locale/ctype
661: Fix: Build and install usr.bin/mklocale
1.13 dogcow 662:
1.86 kleink 663: Symptom:undefined reference to `__assert13' or `__unsetenv13'
1.13 dogcow 664: Fix: Rebuild and install lib/libc
665:
1.19 cgd 666: Symptom:usr.sbin/config fails to build.
667: Fix: Try building with -DMAKE_BOOTSTRAP added to CFLAGS in Makefile.
1.13 dogcow 668:
1.19 cgd 669: Symptom:undefined reference to `getprogname' or `setprogname'
670: Fix: Rebuild and install lib/libc
1.24 abs 671:
672: Symptom:lint does not understand the '-X' option
673: Fix: May need to build & install libs with NOLINT=1 before rebuilding lint
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