Annotation of src/UPDATING, Revision 1.234.2.1
1.234.2.1! riz 1: $NetBSD$
1.1 abs 2:
1.123 jmc 3: This file (UPDATING) is intended to be a brief reference to recent
4: changes that might cause problems in the build process, and a guide for
5: what to do if something doesn't work.
1.1 abs 6:
1.123 jmc 7: For a more detailed description of the recommended way to build NetBSD
8: using build.sh, see the BUILDING file.
9:
10: Note that much of the advice in this UPDATING file was written before
11: build.sh existed. Nevertheless, the advice here may be useful for
12: working around specific problems with build.sh.
13:
14: See also: BUILDING, build.sh, Makefile.
1.1 abs 15:
16: Recent changes:
17: ^^^^^^^^^^^^^^^
1.230 tls 18:
1.234.2.1! riz 19: 20120216:
1.234 spz 20: Default for MKCATPAGES changed to NO. Update builds will fail
1.234.2.1! riz 21: unless DESTDIR is cleaned manually. If you built between 20120207
! 22: and 20120216, daily and weekly could have created an unreable
! 23: /var/db/man.db index for apropos. Running makemandb -f or
! 24: the next run of weekly will fix it.
1.233 joerg 25:
1.232 christos 26: 20111227:
27: If you built between 20111225 and 20111227 you need to remove
28: /usr/lib/libpam.so.4* and /usr/lib/security/*.so.4, since the
29: bump has been reverted.
30:
1.231 tls 31: 20111125:
32: The "rnd" pseudodevice has been added to sys/conf/std, which
33: means it should no longer be explicitly listed in kernel
34: configuration files. The line "pseudo-device rnd" should be
35: removed from any custom kernel config files users may have.
36:
1.230 tls 37: 20111119:
38: A problem with the datastructures used by the rndctl(8)
39: utility (pointers in datastructures in an array, making 32->64
40: bit compatibility very painful) has been fixed in a
41: non-backwards-compatible way. If you replace your kernel,
42: replace your rndctl executable too.
43:
1.229 jym 44: 20111001:
45: the prop_*_send_syscall() functions from proplib(3) have been
46: changed and their new version is not backward compatible with the old
47: one. So ensure that all consumers of these functions (currently:
48: quota2 code and its tests) are updated together with the new lib.
49:
1.228 mrg 50: 20110817:
51: sparc has been changed to use GCC 4.5.3, so any objdir or
52: DESTDIR for them should be deleted before updating.
53:
1.227 riastrad 54: 20110806:
55: i386 and amd64 have been changed to use GCC 4.5.3, so any
56: objdir or DESTDIR for them should be deleted before updating.
57:
1.226 mrg 58: 20110805:
59: The update to GCC 4.5.3 requires a non-trivial portion of
60: the tree to be cleaned. Best to delete both objdir and
61: DESTDIR before running this update. So far, only the
62: sparc64, mips and powerpc platforms have changed.
63:
1.225 matt 64: 20110803:
65: The layout of external/public-domain/xz has changed. To do an
66: update build you will have to remove the contents of the OBJDIR
67: for external/public-domain/xz/bin by hand as the xz entry there
68: is now a directory.
69:
1.223 joerg 70: 20110410:
1.224 dholland 71: The configuration of src/tools/gcc has changed. To do an
72: update build you have to clean both tools/binutils and
73: tools/gcc by hand.
1.223 joerg 74:
1.222 plunky 75: 20110328:
76: Building the Xorg binary was moved into a subdirectory to fix
77: ordering issues with "make all". It may be necessary to remove
78: the OBJDIR for external/mit/xorg/server/xorg-server/hw/xfree86
79: if your update build fails, as the "Xorg" entry there is now a
80: directory.
81:
1.220 joerg 82: 20110121:
1.221 lukem 83: Assembler files no longer use -traditional-cpp. This can break
1.220 joerg 84: the build of individual parts of the tree. This is handled
85: correctly by build.sh. Manual builds have to update /usr/share/mk
86: and re-run config(1) for any kernel configurations as needed.
1.218 joerg 87:
1.217 jruoho 88: 20101217:
89: The tcpdump(8) program was changed to drop privileges and chroot(2)
90: by default. It may be necessary to manually update passwd(5) and
91: group(5) in order to make the program work with existing setups.
92:
1.216 christos 93: 20101125:
94: The latest changes to setenv(3) dissallow setting environment
95: variables with names that contain '='. Revision 1.18 of env.c
96: assumed that this was allowed. Installing a new libc with an
97: old copy of /usr/bin/env causes env x=1 printenv | grep x= to
98: break which affects the autoconf tests for dependency finding,
99: so building gcc will end up printing:
100: checking dependency style of gcc... none
101: configure: error: no usable dependency style found
102: Fix it by rebuilding and re-installing env.
1.138 lukem 103:
1.215 mrg 104: 20101119:
105: Recent Xorg updates in xsrc/external/mit/ may cause various build
106: or run-time problems. Delete your entire DESTDIR and OBJDIR if you
107: have any build problems with xsrc, or problems with mismatched
108: versions between xorg-server and drivers.
109:
1.213 jmmv 110: 20100604:
111: The update of ATF to 0.9 causes old tests written in shell to fail
112: unless they are rebuilt. If you are building with MKUPDATE=yes,
113: you need to clean the src/external/bsd/atf/tests/ and the src/tests/
114: trees by hand.
115:
1.211 tnozaki 116: 20100522:
1.212 mrg 117: Recent Xorg updates in xsrc/external/mit/ will cause various build
118: problems. Delete your entire DESTDIR and OBJDIR if you have any
119: build problems with xsrc.
120:
121: 20100522:
1.211 tnozaki 122: private section of <ctype.h> was splitted, and now mklocale(1)
1.214 dholland 123: include ctype_local.h, so you have to make cleandir in tools/mklocale.
1.211 tnozaki 124:
1.210 christos 125: 20100520:
126: The location of the xkb compiled descriptions has changed. Please
127: remove usr/X11R7/lib/X11/xkb/compiled from your $DESTDIR.
128:
1.209 njoly 129: 20100222:
130: The shared objects file extension has been changed from .so to
131: .pico, in order to avoid conflicts with shared libraries names
132: libXX.so. All now stale regular .so files can be removed from
133: your object directories.
134:
1.208 roy 135: 20100204:
136: The termcap database has been removed from the sources,
137: but has not been marked obsolete so it is not removed
138: from the system when upgrading.
139: As such, you will need to remove them from your object
140: and destination directories.
141:
1.203 dyoung 142: 20091101:
1.205 dholland 143: After updating, it may be necessary to make the 'cleandir'
144: target in src/tools/yacc/ and in src/usr.bin/yacc/ before a
145: 'build.sh -u tools' or 'build.sh -u distribution'. Ditto
146: src/tools/lex/ and src/usr.bin/lex/.
1.203 dyoung 147:
1.202 mrg 148: 20091001:
1.206 dholland 149: On amd64 you must rebuild tools (to get the new binutils)
150: before building a kernel, or the build fails on cpufunc.S.
151:
152: 20091001:
1.202 mrg 153: An error will create a ./usr/X11R7/lib/X11/xkb/compiled/xkb
154: symlink, failing the build. Delete the link, and the subdir
155: it is in, and retry your build.
156:
1.201 dsl 157: 20090718:
158: libc build changed so that strchr() provides the extra entry
159: point for index(). Update build of libc.a (and libc_pic.a)
160: may fail because the archive contains the unwanted index.o.
161: (Similarly for strrchr() and rindex().)
162:
1.198 mrg 163: 20090709:
164: Native Xorg was upgraded again. Builds will probably fail again
165: without a clean objdir, at least for src/external/mit/xorg.
166:
1.197 mrg 167: 20090616:
168: Native Xorg was upgraded. Builds will need a clean objdir for
169: src/external/mit/xorg. Upgrading a system from sets will not
170: work properly yet as the /usr/X11R7/lib/X11/xkb/symbols/pc
171: subdirectory has been changed into a file, and this needs to
172: be manually "rm -r"'ed before installing xbase.tgz.
173:
1.195 perry 174: 20090501:
175: Several new functions were added to string.h/libc, and this
176: can cause autoconf problems during the tool build for people
177: who fail to clean out their tools objects properly. If you
178: note messages about stpcpy, stpncpy or strnlen accompanying a
179: failure during the tool build, clean out all your tools
180: objects and start again.
181:
1.194 mrg 182: 20090325:
183: The i386 port was switched to i486 default toolchain. This requires
184: cleaning your src/tools directory and $TOOLDIR and rebuilding them.
185:
1.192 skrll 186: 20090126:
1.207 mbalmer 187: The __posix_fadvise50 system call changed assembly stub type. You
188: need to 'rm -f __posix_fadvise50.*' in the libc build directory
189: to avoid using the old assembly stub.
1.192 skrll 190:
1.191 joerg 191: 20090202:
192: pkg_install now depends on the pkgdb cache for automatic conflict
193: detection. It is recommented to rebuild the cache with
194: ``pkg_admin rebuild''.
195:
1.184 christos 196: 20090110:
197: time_t and dev_t have been bumped to 64 bit quantities. To upgrade:
198: 1. Make sure your kernel has COMPAT_50 in it. Build and install.
1.188 christos 199: This is needed even in the MODULAR kernel because there is
200: conditionally compiled code in rtsock.c.
1.184 christos 201: 2. make sure build.sh completes and the binaries in a chroot work
202: before installing.
203: 3. If you don't use build.sh and you build directly to root, and
1.187 dholland 204: your build breaks in the middle, don't despair. Make sure headers
1.184 christos 205: are installed properly, and start building libraries first libc
206: and libutil, install them and then continue building all the
207: libraries in src/lib and src/gnu/lib and install them. Once
208: the new libraries are installed, you can restart the build.
209: 4. If you compile packages and you notice link time warnings,
1.189 hubertf 210: rebuild the required packages to update their shared libraries.
211: Any package you rebuild will require rebuilding all the packages
212: that depend on it.
1.186 christos 213: 5. Next time you run pwd_mkdb with the new binary, the file
214: will be upgraded and it will not be backwards compatible.
1.190 apb 215: 6. The utmpx/wtmpx files (/var/run/utmpx and /var/log/wtmpx, see
216: lastlogx(5)) have been versioned, and there is a heuristic
217: for utmp. You are better off removing the old files after
218: upgrading. The automated clearing of /var/run during
219: boot, and the automated rotating of files in /var/log by
220: newsyslog(8), may mean that you do not have to remove the
221: files manually.
222: 7. The optional accounting file (/var/account/acct, see
223: accton(8)) has not been versioned, and will need to be
224: removed. The automatic rotation of the accounting file by
225: /etc/daily limits the bad consequences of failure to remove
226: the file.
1.196 dholland 227: 8. Application software that writes time_t to binary files on
228: disk will break or need attention. Most notably: if you are
229: using PostgreSQL < 8.4, you need to dump your databases,
230: rebuild PostgreSQL with the new time_t, then restore.
1.185 jmcneill 231:
1.183 pgoyette 232: 20081219:
233: config(1) has been updated, and one of the files it creates -
234: swapnetbsd.o - has changed format. You need to rebuild config
235: (done automatically by build.sh) and then you need to rerun
236: config on all kernel configuration files before rebuilding those
237: kernels.
238:
1.181 cube 239: 20081205:
240: If you build with MKX11=no, you should remove /etc/rc.d/xdm and
241: /etc/rc.d/xfs from DESTDIR because those files were moved to the xetc
242: set and will appear as extra files for MKX11=no update builds.
1.178 lukem 243:
1.179 tsutsui 244: 20081122:
1.182 tsutsui 245: On i386, various kernel options(4) in GENERIC including
1.180 wiz 246: file systems have been disabled and moved into kernel modules.
247: Before trying a new GENERIC kernel, you have to prepare the
1.179 tsutsui 248: following files as well as a new GENERIC kernel:
249:
250: - build and install kernel modules from src/sys/modules
251:
252: - install the latest bootloader, which will load a module
1.180 wiz 253: for the file system from which the kernel is loaded automatically
1.179 tsutsui 254:
1.180 wiz 255: If you have to load your kernel from a file system which is not of
256: the same type as the root file system, you have to load the necessary
257: file system module manually on the boot prompt or in the boot.cfg file.
1.179 tsutsui 258:
1.178 lukem 259: 20080827:
260: If you built and installed a libc from sources between
261: 2008/08/20 and 2008/08/26 you got a broken strtouq(3)
262: which results in false errors reported by lint(1).
263: Since this breaks the libc build itself, manual help is
1.180 wiz 264: needed -- lint must be disabled temporarily, e.g.:
1.178 lukem 265: $ (cd lib/libc && make MKLINT=no dependall install)
266:
1.177 christos 267: 20080813:
268: MKDEBUG build was broken because the .depend files did not know
269: about .go files. You need to remove all .depend files and rebuild.
270:
1.200 dholland 271: 20080802:
272: A regression in binary compatibility for pthread_mutex_t has
273: been fixed. Unfortunately, the price is breaking compatibility
274: for -current.
275:
276: Threaded programs (using libpthread) and C++ programs (using
277: libstdc++) compiled after 20070907 and before 20080802 need to
278: be recompiled.
279:
280: One way to find affected pkgsrc packages:
281:
282: $ grep REQUIRES=/usr/lib/libpthread /var/db/pkg/*/+BUILD_INFO
283: $ grep REQUIRES=/usr/lib/libstdc++ /var/db/pkg/*/+BUILD_INFO
284:
1.175 simonb 285: 20080731:
286: WAPBL (metadata journaling support) has been added, but at this
287: time isn't backwards compatible with pre-WAPBL aware kernels
288: and userland (fsck_ffs in particular). Please make sure you
289: don't use a journaled filesystem with an older kernel/userland,
1.176 simonb 290: especially an uncleanly mounted journaled filesystem. WAPBL
291: also requires the super block to be in the UFS2 format. You
292: can use fsck_ffs -c 4 to update the superblock format.
1.175 simonb 293:
1.174 lukem 294: 20080721:
295: Assembler warnings are now fatal if $WARNS>0 and $NOGCCERROR
296: isn't defined.
297:
1.173 freza 298: 20080531:
299: The ioctl number of DRVSUSPENDDEV command on /dev/drvctl changed
300: from 125 (conflicted with DRVCTLCOMMAND) to 129. The drvctl(8)
301: utility needs to be rebuilt and reinstalled as older binaries
302: won't work correctly. The following sequence of commands:
303:
304: $ (cd sys/sys/ && nbmake-$arch includes)
305: $ (cd sbin/drvctl/ && nbmake-$arch clean)
306: $ (cd sbin/drvctl/ && nbmake-$arch all)
307:
308: leaves new drvctl utility in sbin/drvctl build directory.
309:
1.172 lukem 310: 20080503:
311: The <bsd.lib.mk> variable MKPRIVATELIB was renamed to LIBISPRIVATE.
312:
1.171 he 313: 20080521:
314: For a while, unprivileged UPDATE builds would fail to
315: succeed at the checkflist stage, complaining that
316: ${DESTDIR}/stand/<arch>/ did not exist. A fix for this
317: problem was committed to share/mk/bsd.kmodule.mk, revision 1.9.
318: If you already hit this problem, update the .mk file,
319: remove ${DESTDIR}/stand/<arch>, and re-run the build.
320:
1.174 lukem 321: 20080303:
322: Linker warnings are now fatal if $WARNS>0.
323:
1.170 christos 324: 20080126:
325: The posix_fadvise system call has been changed from an assembly
326: stub, to a c file that calls an assembly stub. You need to
327: 'rm -f posix_fadvise.* .depend' in the libc build directory to
328: avoid using the old assembly stub.
329:
1.168 joerg 330: 20071209:
331: The acpiec(4) driver has been split into two attachments. If you
332: get ACPI errors before the attachment, please update your kernel
1.169 wiz 333: configuration file appropriately or see GENERIC for more details.
1.168 joerg 334:
1.166 xtraeme 335: 20071115:
336: The it(4) driver has been renamed to itesio(4) and the old port
337: argument specified in the kernel configuration file is not valid
338: anymore. The itesio(4) driver now uses the Super I/O address port
339: rather than the EC address port. Please update your kernel
1.167 wiz 340: configuration file appropriately or see GENERIC for more details.
1.166 xtraeme 341:
1.165 jmmv 342: 20071028:
343: The pccons(4) driver has been removed from the NetBSD/shark port.
344: You need to update any custom kernel configuration file you have
345: to remove any references to pccons (which includes removing the
346: now useless XSERVER option) and replace them with the correct
347: entries for the wscons driver. See the GENERIC configuration file
348: for more details.
349:
1.164 gdt 350: 20070913:
351: A latent bug in dhclient/dhcpd that caused it to be unable to
352: enumerate interfaces was fixed. The bug began to cause
353: problems after 20070911 when the kernel's SIOCGIFCONF
354: implementation was repaired. From 20070529 to 20070911 racoon
355: could not enumerate interfaces. (These are noted because
356: normal kernel/userspace version matching hygiene is not
357: sufficient to avoid this problem.) Ensure that both kernel
358: and userland are from after 20070913.
359:
1.163 joerg 360: 20070703:
1.199 dholland 361: nbinstall has been renamed ${MACHINE_GNU_ARCH}-install. It
362: calls the target-specific strip program, and the logic to pass
363: down STRIP from make has been removed. This requires a
364: re-installation of tools.
1.163 joerg 365:
1.161 dsl 366: 20070422:
367: The way OS emulations lookup filenames inside the emulation root
368: has been changed. Rather than modify the pathname (and copy back
369: to userspace) namei() and lookup() directly check the emulation
370: root. One side effect is that absolute symlinks inside the emulated
1.167 wiz 371: root file system will be relative to that file system - unless they
1.161 dsl 372: start /../ this is useful when the emulated root is a real install
373: that has such links.
374: This might affect symlinks that have been added to reference outside
375: the emulated root.
376:
1.160 jmcneill 377: 20070412:
378: The pckbc driver on sgimips IP32 has been removed. Use macekbc
379: instead. See the GENERIC32_IP3x kernel configuration for an
380: example.
381:
1.159 gdt 382: 20070319:
383: src/lib/libc/Makefile revision 1.129 broke libc and ld.elf_so
384: on many platforms due to incorrect flags settings. If you
385: updated and built after about 20070315, do "nbmake-$arch
386: cleandir" in src/lib/libc and src/libexec/ld.elf_so to force a
387: rebuild of object files that might have been built
388: incorrectly, and ensure that you have at least
389: src/lib/libc/Makefile 1.130.
390:
1.158 dbj 391: 20070210:
392: src/sys/sys/{sa.h,savar.h} were removed.
393: find ${OBJDIR} \( -name .depend -o -name '*.d' \) -print \
394: | xargs egrep -l '/sa.h|/savar.h' | xargs rm
395: will allow dependencies on those files to get get rebuilt
396:
1.157 apb 397: 20070209:
398: The threading model was changed when the newlock2 branch
399: was merged to NetBSD-current. If you boot with a new
400: kernel (version 4.99.10), then you also need a new pthread
401: library (/usr/lib/libpthread.so.0.7). If you boot with
402: an old kernel, then you need the old pthread library
403: (/usr/lib/libpthread.so.0.6). Provided you keep the kernel and
404: the pthread library in sync, old threaded applications should
405: continue to work with an old or new kernel. Note that named(8)
406: is the only threaded application in the base system.
407:
1.154 he 408: 20061214:
409: Following the move of string_to_flags() and flags_to_string()
410: from the bin/ls/ sources to libutil, users doing UPDATE builds
411: will need to do a "make cleandir" in
412: tools/mtree/, tools/makefs/, tools/binstall/, tools/pax/,
413: bin/pax/, bin/ls/, usr.sbin/mtree/, usr.sbin/makefs/,
1.156 he 414: usr.bin/xinstall/, libexec/ftpd/, rescue/, as well
415: as the installation images in distrib/
1.154 he 416: in order to excise stale references to the old stat_flags.h header
417: file in the ls sources -- stat_flags.h has been removed.
418:
1.152 christos 419: 20061108:
420: The configure script used in the src/tools/gcc compiler has been
421: changed to indicate that our libc has ssp support built-in and
422: does not depend on -lssp and -lssp-nonshared. You'll need to
423: make clean in src/tools/gcc first to rebuild the compiler.
424:
1.151 rpaulo 425: 20061009:
426: The sysctl variables net.inet{,6}.tcp{,6}.newreno are no longer
427: available. Use net.inet{,6}.tcp{,6}.congctl.selected instead.
428:
1.150 bjh21 429: 20060814:
430: The vt, vidcconsole, kbd, and rpckbd drivers on acorn32 have been
431: withdrawn. Use vidcvideo and pckbd instead. See the GENERIC
432: kernel configuration for an example. X servers from the last
433: few years should cope.
434:
1.149 christos 435: 20060703:
436: MPACPI is no more. We always configure PCI interrupts using ACPI
437: if we have an ACPI kernel. The option MPACPI_SCANPCI has been renamed
438: to ACPI_SCANPCI. Thanks to work from fvdl.
439:
1.148 dogcow 440: 20060627:
441: socket(2) has changed, and its system call has been versioned.
442: For userlands with the old version of socket(2), make sure that
443: your kernel has 'options COMPAT_30' set, or else 'bad system call'
444: errors will result.
445:
1.1 abs 446: Hints for a more successful build:
447: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1.123 jmc 448: Use build.sh, but do not use its "expert mode":
1.132 jmmv 449: This will automatically build the tools in the
1.123 jmc 450: correct order, and it will keep the tools and the
451: new build products from interfering with the running
452: system. This will allow you to ignore most of the
453: other advice in this file.
1.2 mrg 454: Build a new kernel first:
455: This makes sure that any new system calls or features
456: expected by the new userland will be present. This
457: helps to avoid critical errors when upgrading.
1.1 abs 458: Use object directories:
459: This helps to keep stale object
460: files from polluting the build if a Makefile "forgets"
461: about one. It also makes it easier to clean up after
462: a build. It's also necessary if you want to use the
463: same source tree for multiple machines.
1.123 jmc 464: To use object directories with build.sh:
465: a) invoke build.sh with the "-M" or "-O" options.
466: To use object directories without using build.sh:
1.1 abs 467: a) cd /usr/src ; make cleandir
1.2 mrg 468: b) Add "OBJMACHINE=yes" to /etc/mk.conf
469: c) Add "MKOBJDIRS=yes" to /etc/mk.conf
1.1 abs 470: d) cd /usr/src ; make build
1.2 mrg 471: Note that running "make obj" in a directory will create
472: in obj.$MACHINE directory.
1.1 abs 473: Build to a DESTDIR:
1.123 jmc 474: This helps to keep old installed files (especially libraries)
475: from interfering with the new build.
476: To build to a DESTDIR with build.sh, use the "-D" option.
477: To build to a DESTDIR without using build.sh, set the DESTDIR
478: environment variable before running make build. It should be
479: set to the pathname of an initially empty directory.
480: Problems: if you do not use build.sh, you might need to
481: update critical utilities without using DESTDIR since
482: nothing is executed from what is installed in DESTDIR.
483: (See critical utils, below.)
1.1 abs 484: Build often:
485: This keeps critical utilities current enough to not choke
486: on any other part of the source tree that depends on up to
1.123 jmc 487: date functionality. If you use build.sh, you should not have
488: this problem.
1.1 abs 489:
490: What to do if things don't work:
491: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1.230 tls 492: When things don't work there are usually a few things that commonly
1.1 abs 493: should be done.
494: 1) make includes
495: This should be done automatically by make build.
496: 2) cd share/mk && make install
497: Again, automatically done by make build.
498:
499: Failsafe rebuild of a small part of the tree:
500: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
501: To make sure you rebuild something correctly you want to do
502: something like the following:
503: 1) Make sure the includes and .mk files are up to date.
504: 2) Make sure any program used to build the particular
505: utility is up to date. (yacc, lex, etc...)
506: 3) cd ...path/to/util...
507: make cleandir
508: rm ...all obj directories...
509: make cleandir # yes, again
510: make obj
511: make depend && make
512:
513: Failsafe rebuild of the entire tree:
514: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
515: If you really want to make sure the source tree is clean and
1.2 mrg 516: ready for a build try the following. Note that sourcing /etc/mk.conf
517: (a make(1) Makefile) in this manner is not right, and will not work
518: for anyone who uses any make(1) features in /etc/mk.conf.
1.1 abs 519:
520: ---cut here---
521: #!/bin/sh
522: . /etc/mk.conf
523:
1.58 lukem 524: if [ -z $NETBSDSRCDIR ] ; then
525: NETBSDSRCDIR=/usr/src
1.1 abs 526: fi
1.58 lukem 527: if [ \! -d $NETBSDSRCDIR ] ; then
1.1 abs 528: echo Unable to find sources
529: exit 1
530: fi
1.58 lukem 531: find $NETBSDSRCDIR -name \*.o -o -name obj.\* -o -name obj -exec rm \{\} \;
1.1 abs 532:
533: if [ -z $BSDOBJDIR ] ; then
534: BSDOBJDIR=/usr/obj
535: fi
536: if [ -d $BSDOBJDIR ] ; then
537: rm -rf $BSDOBJDIR
538: fi
539:
1.58 lukem 540: cd $NETBSDSRCDIR && make cleandir
1.1 abs 541:
542: ---cut here---
543:
544: Critical utilities:
545: ^^^^^^^^^^^^^^^^^^^
1.3 itojun 546: usr.bin/compile_et
1.1 abs 547: usr.bin/make
548: usr.bin/yacc
549: usr.bin/lex
1.11 lukem 550: usr.bin/xlint
1.142 drochner 551: usr.bin/config
1.1 abs 552:
1.34 simonb 553: Other problems and possible solutions:
1.1 abs 554: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
555: Symptom:Complaints involving a Makefile.
1.17 erh 556: Fix: Rebuild usr.bin/make:
557: cd usr.bin/make && make && make install
1.111 simonb 558: Or, a failsafe method if that doesn't work:
1.17 erh 559: cd usr.bin/make && cc *.c */*.c -I . -o make && mv make /usr/bin
560:
1.1 abs 561: Fix: Make sure .mk files are up to date.
562: cd share/mk && make install
1.2 mrg 563:
564: Symptom:Kernel `config' fails to configure any kernel, including GENERIC.
1.142 drochner 565: Fix: Rebuild usr.bin/config
1.1 abs 566:
567: Symptom:
568: Fix: Rebuild usr.bin/yacc
569:
570: Symptom:
571: Fix: Rebuild usr.bin/lex
572:
573: Symptom:
574: Fix: rm /usr/lib/libbfd.a
1.4 itojun 575:
576: Symptom:Obsolete intermediate files are used during compilation
577: Fix: Try the following sequence of commands in the directory in question.
578: make cleandir; rm `make print-objdir`; make cleandir; make obj
579: (If you built the tree without "make obj" in the past, obsolete files
580: may remain. The command tries to clean everything up)
1.5 wiz 581:
1.207 mbalmer 582: Symptom:.../sysinst/run.c:xx: warning: initialization from incompatible
583: pointer type
1.5 wiz 584: Fix: Rebuild and install usr.bin/menuc
1.12 itojun 585:
586: Symptom:mklocale not found during build in share/locale/ctype
587: Fix: Build and install usr.bin/mklocale
1.13 dogcow 588:
1.86 kleink 589: Symptom:undefined reference to `__assert13' or `__unsetenv13'
1.13 dogcow 590: Fix: Rebuild and install lib/libc
591:
1.142 drochner 592: Symptom:usr.bin/config fails to build.
1.19 cgd 593: Fix: Try building with -DMAKE_BOOTSTRAP added to CFLAGS in Makefile.
1.13 dogcow 594:
1.19 cgd 595: Symptom:undefined reference to `getprogname' or `setprogname'
596: Fix: Rebuild and install lib/libc
1.24 abs 597:
598: Symptom:lint does not understand the '-X' option
599: Fix: May need to build & install libs with NOLINT=1 before rebuilding lint
1.223 joerg 600:
601: Symptom:Update build fails in src/tools/gcc complaining that a variable
602: (e.g. CPPFLAGS) has changed since the previous run.
603: Fix: Run "nbmake-${ARCH} clean" in src/tools/gcc or do a clean build.
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