Annotation of src/UPDATING, Revision 1.228
1.228 ! mrg 1: $NetBSD: UPDATING,v 1.227 2011/08/12 03:26:51 riastradh Exp $
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: ^^^^^^^^^^^^^^^
1.228 ! mrg 18: 20110817:
! 19: sparc has been changed to use GCC 4.5.3, so any objdir or
! 20: DESTDIR for them should be deleted before updating.
! 21:
1.227 riastrad 22: 20110806:
23: i386 and amd64 have been changed to use GCC 4.5.3, so any
24: objdir or DESTDIR for them should be deleted before updating.
25:
1.226 mrg 26: 20110805:
27: The update to GCC 4.5.3 requires a non-trivial portion of
28: the tree to be cleaned. Best to delete both objdir and
29: DESTDIR before running this update. So far, only the
30: sparc64, mips and powerpc platforms have changed.
31:
1.225 matt 32: 20110803:
33: The layout of external/public-domain/xz has changed. To do an
34: update build you will have to remove the contents of the OBJDIR
35: for external/public-domain/xz/bin by hand as the xz entry there
36: is now a directory.
37:
1.223 joerg 38: 20110410:
1.224 dholland 39: The configuration of src/tools/gcc has changed. To do an
40: update build you have to clean both tools/binutils and
41: tools/gcc by hand.
1.223 joerg 42:
1.222 plunky 43: 20110328:
44: Building the Xorg binary was moved into a subdirectory to fix
45: ordering issues with "make all". It may be necessary to remove
46: the OBJDIR for external/mit/xorg/server/xorg-server/hw/xfree86
47: if your update build fails, as the "Xorg" entry there is now a
48: directory.
49:
1.220 joerg 50: 20110121:
1.221 lukem 51: Assembler files no longer use -traditional-cpp. This can break
1.220 joerg 52: the build of individual parts of the tree. This is handled
53: correctly by build.sh. Manual builds have to update /usr/share/mk
54: and re-run config(1) for any kernel configurations as needed.
1.218 joerg 55:
1.217 jruoho 56: 20101217:
57: The tcpdump(8) program was changed to drop privileges and chroot(2)
58: by default. It may be necessary to manually update passwd(5) and
59: group(5) in order to make the program work with existing setups.
60:
1.216 christos 61: 20101125:
62: The latest changes to setenv(3) dissallow setting environment
63: variables with names that contain '='. Revision 1.18 of env.c
64: assumed that this was allowed. Installing a new libc with an
65: old copy of /usr/bin/env causes env x=1 printenv | grep x= to
66: break which affects the autoconf tests for dependency finding,
67: so building gcc will end up printing:
68: checking dependency style of gcc... none
69: configure: error: no usable dependency style found
70: Fix it by rebuilding and re-installing env.
1.138 lukem 71:
1.215 mrg 72: 20101119:
73: Recent Xorg updates in xsrc/external/mit/ may cause various build
74: or run-time problems. Delete your entire DESTDIR and OBJDIR if you
75: have any build problems with xsrc, or problems with mismatched
76: versions between xorg-server and drivers.
77:
1.213 jmmv 78: 20100604:
79: The update of ATF to 0.9 causes old tests written in shell to fail
80: unless they are rebuilt. If you are building with MKUPDATE=yes,
81: you need to clean the src/external/bsd/atf/tests/ and the src/tests/
82: trees by hand.
83:
1.211 tnozaki 84: 20100522:
1.212 mrg 85: Recent Xorg updates in xsrc/external/mit/ will cause various build
86: problems. Delete your entire DESTDIR and OBJDIR if you have any
87: build problems with xsrc.
88:
89: 20100522:
1.211 tnozaki 90: private section of <ctype.h> was splitted, and now mklocale(1)
1.214 dholland 91: include ctype_local.h, so you have to make cleandir in tools/mklocale.
1.211 tnozaki 92:
1.210 christos 93: 20100520:
94: The location of the xkb compiled descriptions has changed. Please
95: remove usr/X11R7/lib/X11/xkb/compiled from your $DESTDIR.
96:
1.209 njoly 97: 20100222:
98: The shared objects file extension has been changed from .so to
99: .pico, in order to avoid conflicts with shared libraries names
100: libXX.so. All now stale regular .so files can be removed from
101: your object directories.
102:
1.208 roy 103: 20100204:
104: The termcap database has been removed from the sources,
105: but has not been marked obsolete so it is not removed
106: from the system when upgrading.
107: As such, you will need to remove them from your object
108: and destination directories.
109:
1.203 dyoung 110: 20091101:
1.205 dholland 111: After updating, it may be necessary to make the 'cleandir'
112: target in src/tools/yacc/ and in src/usr.bin/yacc/ before a
113: 'build.sh -u tools' or 'build.sh -u distribution'. Ditto
114: src/tools/lex/ and src/usr.bin/lex/.
1.203 dyoung 115:
1.202 mrg 116: 20091001:
1.206 dholland 117: On amd64 you must rebuild tools (to get the new binutils)
118: before building a kernel, or the build fails on cpufunc.S.
119:
120: 20091001:
1.202 mrg 121: An error will create a ./usr/X11R7/lib/X11/xkb/compiled/xkb
122: symlink, failing the build. Delete the link, and the subdir
123: it is in, and retry your build.
124:
1.201 dsl 125: 20090718:
126: libc build changed so that strchr() provides the extra entry
127: point for index(). Update build of libc.a (and libc_pic.a)
128: may fail because the archive contains the unwanted index.o.
129: (Similarly for strrchr() and rindex().)
130:
1.198 mrg 131: 20090709:
132: Native Xorg was upgraded again. Builds will probably fail again
133: without a clean objdir, at least for src/external/mit/xorg.
134:
1.197 mrg 135: 20090616:
136: Native Xorg was upgraded. Builds will need a clean objdir for
137: src/external/mit/xorg. Upgrading a system from sets will not
138: work properly yet as the /usr/X11R7/lib/X11/xkb/symbols/pc
139: subdirectory has been changed into a file, and this needs to
140: be manually "rm -r"'ed before installing xbase.tgz.
141:
1.195 perry 142: 20090501:
143: Several new functions were added to string.h/libc, and this
144: can cause autoconf problems during the tool build for people
145: who fail to clean out their tools objects properly. If you
146: note messages about stpcpy, stpncpy or strnlen accompanying a
147: failure during the tool build, clean out all your tools
148: objects and start again.
149:
1.194 mrg 150: 20090325:
151: The i386 port was switched to i486 default toolchain. This requires
152: cleaning your src/tools directory and $TOOLDIR and rebuilding them.
153:
1.192 skrll 154: 20090126:
1.207 mbalmer 155: The __posix_fadvise50 system call changed assembly stub type. You
156: need to 'rm -f __posix_fadvise50.*' in the libc build directory
157: to avoid using the old assembly stub.
1.192 skrll 158:
1.191 joerg 159: 20090202:
160: pkg_install now depends on the pkgdb cache for automatic conflict
161: detection. It is recommented to rebuild the cache with
162: ``pkg_admin rebuild''.
163:
1.184 christos 164: 20090110:
165: time_t and dev_t have been bumped to 64 bit quantities. To upgrade:
166: 1. Make sure your kernel has COMPAT_50 in it. Build and install.
1.188 christos 167: This is needed even in the MODULAR kernel because there is
168: conditionally compiled code in rtsock.c.
1.184 christos 169: 2. make sure build.sh completes and the binaries in a chroot work
170: before installing.
171: 3. If you don't use build.sh and you build directly to root, and
1.187 dholland 172: your build breaks in the middle, don't despair. Make sure headers
1.184 christos 173: are installed properly, and start building libraries first libc
174: and libutil, install them and then continue building all the
175: libraries in src/lib and src/gnu/lib and install them. Once
176: the new libraries are installed, you can restart the build.
177: 4. If you compile packages and you notice link time warnings,
1.189 hubertf 178: rebuild the required packages to update their shared libraries.
179: Any package you rebuild will require rebuilding all the packages
180: that depend on it.
1.186 christos 181: 5. Next time you run pwd_mkdb with the new binary, the file
182: will be upgraded and it will not be backwards compatible.
1.190 apb 183: 6. The utmpx/wtmpx files (/var/run/utmpx and /var/log/wtmpx, see
184: lastlogx(5)) have been versioned, and there is a heuristic
185: for utmp. You are better off removing the old files after
186: upgrading. The automated clearing of /var/run during
187: boot, and the automated rotating of files in /var/log by
188: newsyslog(8), may mean that you do not have to remove the
189: files manually.
190: 7. The optional accounting file (/var/account/acct, see
191: accton(8)) has not been versioned, and will need to be
192: removed. The automatic rotation of the accounting file by
193: /etc/daily limits the bad consequences of failure to remove
194: the file.
1.196 dholland 195: 8. Application software that writes time_t to binary files on
196: disk will break or need attention. Most notably: if you are
197: using PostgreSQL < 8.4, you need to dump your databases,
198: rebuild PostgreSQL with the new time_t, then restore.
1.185 jmcneill 199:
1.183 pgoyette 200: 20081219:
201: config(1) has been updated, and one of the files it creates -
202: swapnetbsd.o - has changed format. You need to rebuild config
203: (done automatically by build.sh) and then you need to rerun
204: config on all kernel configuration files before rebuilding those
205: kernels.
206:
1.181 cube 207: 20081205:
208: If you build with MKX11=no, you should remove /etc/rc.d/xdm and
209: /etc/rc.d/xfs from DESTDIR because those files were moved to the xetc
210: set and will appear as extra files for MKX11=no update builds.
1.178 lukem 211:
1.179 tsutsui 212: 20081122:
1.182 tsutsui 213: On i386, various kernel options(4) in GENERIC including
1.180 wiz 214: file systems have been disabled and moved into kernel modules.
215: Before trying a new GENERIC kernel, you have to prepare the
1.179 tsutsui 216: following files as well as a new GENERIC kernel:
217:
218: - build and install kernel modules from src/sys/modules
219:
220: - install the latest bootloader, which will load a module
1.180 wiz 221: for the file system from which the kernel is loaded automatically
1.179 tsutsui 222:
1.180 wiz 223: If you have to load your kernel from a file system which is not of
224: the same type as the root file system, you have to load the necessary
225: file system module manually on the boot prompt or in the boot.cfg file.
1.179 tsutsui 226:
1.178 lukem 227: 20080827:
228: If you built and installed a libc from sources between
229: 2008/08/20 and 2008/08/26 you got a broken strtouq(3)
230: which results in false errors reported by lint(1).
231: Since this breaks the libc build itself, manual help is
1.180 wiz 232: needed -- lint must be disabled temporarily, e.g.:
1.178 lukem 233: $ (cd lib/libc && make MKLINT=no dependall install)
234:
1.177 christos 235: 20080813:
236: MKDEBUG build was broken because the .depend files did not know
237: about .go files. You need to remove all .depend files and rebuild.
238:
1.200 dholland 239: 20080802:
240: A regression in binary compatibility for pthread_mutex_t has
241: been fixed. Unfortunately, the price is breaking compatibility
242: for -current.
243:
244: Threaded programs (using libpthread) and C++ programs (using
245: libstdc++) compiled after 20070907 and before 20080802 need to
246: be recompiled.
247:
248: One way to find affected pkgsrc packages:
249:
250: $ grep REQUIRES=/usr/lib/libpthread /var/db/pkg/*/+BUILD_INFO
251: $ grep REQUIRES=/usr/lib/libstdc++ /var/db/pkg/*/+BUILD_INFO
252:
1.175 simonb 253: 20080731:
254: WAPBL (metadata journaling support) has been added, but at this
255: time isn't backwards compatible with pre-WAPBL aware kernels
256: and userland (fsck_ffs in particular). Please make sure you
257: don't use a journaled filesystem with an older kernel/userland,
1.176 simonb 258: especially an uncleanly mounted journaled filesystem. WAPBL
259: also requires the super block to be in the UFS2 format. You
260: can use fsck_ffs -c 4 to update the superblock format.
1.175 simonb 261:
1.174 lukem 262: 20080721:
263: Assembler warnings are now fatal if $WARNS>0 and $NOGCCERROR
264: isn't defined.
265:
1.173 freza 266: 20080531:
267: The ioctl number of DRVSUSPENDDEV command on /dev/drvctl changed
268: from 125 (conflicted with DRVCTLCOMMAND) to 129. The drvctl(8)
269: utility needs to be rebuilt and reinstalled as older binaries
270: won't work correctly. The following sequence of commands:
271:
272: $ (cd sys/sys/ && nbmake-$arch includes)
273: $ (cd sbin/drvctl/ && nbmake-$arch clean)
274: $ (cd sbin/drvctl/ && nbmake-$arch all)
275:
276: leaves new drvctl utility in sbin/drvctl build directory.
277:
1.172 lukem 278: 20080503:
279: The <bsd.lib.mk> variable MKPRIVATELIB was renamed to LIBISPRIVATE.
280:
1.171 he 281: 20080521:
282: For a while, unprivileged UPDATE builds would fail to
283: succeed at the checkflist stage, complaining that
284: ${DESTDIR}/stand/<arch>/ did not exist. A fix for this
285: problem was committed to share/mk/bsd.kmodule.mk, revision 1.9.
286: If you already hit this problem, update the .mk file,
287: remove ${DESTDIR}/stand/<arch>, and re-run the build.
288:
1.174 lukem 289: 20080303:
290: Linker warnings are now fatal if $WARNS>0.
291:
1.170 christos 292: 20080126:
293: The posix_fadvise system call has been changed from an assembly
294: stub, to a c file that calls an assembly stub. You need to
295: 'rm -f posix_fadvise.* .depend' in the libc build directory to
296: avoid using the old assembly stub.
297:
1.168 joerg 298: 20071209:
299: The acpiec(4) driver has been split into two attachments. If you
300: get ACPI errors before the attachment, please update your kernel
1.169 wiz 301: configuration file appropriately or see GENERIC for more details.
1.168 joerg 302:
1.166 xtraeme 303: 20071115:
304: The it(4) driver has been renamed to itesio(4) and the old port
305: argument specified in the kernel configuration file is not valid
306: anymore. The itesio(4) driver now uses the Super I/O address port
307: rather than the EC address port. Please update your kernel
1.167 wiz 308: configuration file appropriately or see GENERIC for more details.
1.166 xtraeme 309:
1.165 jmmv 310: 20071028:
311: The pccons(4) driver has been removed from the NetBSD/shark port.
312: You need to update any custom kernel configuration file you have
313: to remove any references to pccons (which includes removing the
314: now useless XSERVER option) and replace them with the correct
315: entries for the wscons driver. See the GENERIC configuration file
316: for more details.
317:
1.164 gdt 318: 20070913:
319: A latent bug in dhclient/dhcpd that caused it to be unable to
320: enumerate interfaces was fixed. The bug began to cause
321: problems after 20070911 when the kernel's SIOCGIFCONF
322: implementation was repaired. From 20070529 to 20070911 racoon
323: could not enumerate interfaces. (These are noted because
324: normal kernel/userspace version matching hygiene is not
325: sufficient to avoid this problem.) Ensure that both kernel
326: and userland are from after 20070913.
327:
1.163 joerg 328: 20070703:
1.199 dholland 329: nbinstall has been renamed ${MACHINE_GNU_ARCH}-install. It
330: calls the target-specific strip program, and the logic to pass
331: down STRIP from make has been removed. This requires a
332: re-installation of tools.
1.163 joerg 333:
1.161 dsl 334: 20070422:
335: The way OS emulations lookup filenames inside the emulation root
336: has been changed. Rather than modify the pathname (and copy back
337: to userspace) namei() and lookup() directly check the emulation
338: root. One side effect is that absolute symlinks inside the emulated
1.167 wiz 339: root file system will be relative to that file system - unless they
1.161 dsl 340: start /../ this is useful when the emulated root is a real install
341: that has such links.
342: This might affect symlinks that have been added to reference outside
343: the emulated root.
344:
1.160 jmcneill 345: 20070412:
346: The pckbc driver on sgimips IP32 has been removed. Use macekbc
347: instead. See the GENERIC32_IP3x kernel configuration for an
348: example.
349:
1.159 gdt 350: 20070319:
351: src/lib/libc/Makefile revision 1.129 broke libc and ld.elf_so
352: on many platforms due to incorrect flags settings. If you
353: updated and built after about 20070315, do "nbmake-$arch
354: cleandir" in src/lib/libc and src/libexec/ld.elf_so to force a
355: rebuild of object files that might have been built
356: incorrectly, and ensure that you have at least
357: src/lib/libc/Makefile 1.130.
358:
1.158 dbj 359: 20070210:
360: src/sys/sys/{sa.h,savar.h} were removed.
361: find ${OBJDIR} \( -name .depend -o -name '*.d' \) -print \
362: | xargs egrep -l '/sa.h|/savar.h' | xargs rm
363: will allow dependencies on those files to get get rebuilt
364:
1.157 apb 365: 20070209:
366: The threading model was changed when the newlock2 branch
367: was merged to NetBSD-current. If you boot with a new
368: kernel (version 4.99.10), then you also need a new pthread
369: library (/usr/lib/libpthread.so.0.7). If you boot with
370: an old kernel, then you need the old pthread library
371: (/usr/lib/libpthread.so.0.6). Provided you keep the kernel and
372: the pthread library in sync, old threaded applications should
373: continue to work with an old or new kernel. Note that named(8)
374: is the only threaded application in the base system.
375:
1.154 he 376: 20061214:
377: Following the move of string_to_flags() and flags_to_string()
378: from the bin/ls/ sources to libutil, users doing UPDATE builds
379: will need to do a "make cleandir" in
380: tools/mtree/, tools/makefs/, tools/binstall/, tools/pax/,
381: bin/pax/, bin/ls/, usr.sbin/mtree/, usr.sbin/makefs/,
1.156 he 382: usr.bin/xinstall/, libexec/ftpd/, rescue/, as well
383: as the installation images in distrib/
1.154 he 384: in order to excise stale references to the old stat_flags.h header
385: file in the ls sources -- stat_flags.h has been removed.
386:
1.152 christos 387: 20061108:
388: The configure script used in the src/tools/gcc compiler has been
389: changed to indicate that our libc has ssp support built-in and
390: does not depend on -lssp and -lssp-nonshared. You'll need to
391: make clean in src/tools/gcc first to rebuild the compiler.
392:
1.151 rpaulo 393: 20061009:
394: The sysctl variables net.inet{,6}.tcp{,6}.newreno are no longer
395: available. Use net.inet{,6}.tcp{,6}.congctl.selected instead.
396:
1.150 bjh21 397: 20060814:
398: The vt, vidcconsole, kbd, and rpckbd drivers on acorn32 have been
399: withdrawn. Use vidcvideo and pckbd instead. See the GENERIC
400: kernel configuration for an example. X servers from the last
401: few years should cope.
402:
1.149 christos 403: 20060703:
404: MPACPI is no more. We always configure PCI interrupts using ACPI
405: if we have an ACPI kernel. The option MPACPI_SCANPCI has been renamed
406: to ACPI_SCANPCI. Thanks to work from fvdl.
407:
1.148 dogcow 408: 20060627:
409: socket(2) has changed, and its system call has been versioned.
410: For userlands with the old version of socket(2), make sure that
411: your kernel has 'options COMPAT_30' set, or else 'bad system call'
412: errors will result.
413:
1.1 abs 414: Hints for a more successful build:
415: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1.123 jmc 416: Use build.sh, but do not use its "expert mode":
1.132 jmmv 417: This will automatically build the tools in the
1.123 jmc 418: correct order, and it will keep the tools and the
419: new build products from interfering with the running
420: system. This will allow you to ignore most of the
421: other advice in this file.
1.2 mrg 422: Build a new kernel first:
423: This makes sure that any new system calls or features
424: expected by the new userland will be present. This
425: helps to avoid critical errors when upgrading.
1.1 abs 426: Use object directories:
427: This helps to keep stale object
428: files from polluting the build if a Makefile "forgets"
429: about one. It also makes it easier to clean up after
430: a build. It's also necessary if you want to use the
431: same source tree for multiple machines.
1.123 jmc 432: To use object directories with build.sh:
433: a) invoke build.sh with the "-M" or "-O" options.
434: To use object directories without using build.sh:
1.1 abs 435: a) cd /usr/src ; make cleandir
1.2 mrg 436: b) Add "OBJMACHINE=yes" to /etc/mk.conf
437: c) Add "MKOBJDIRS=yes" to /etc/mk.conf
1.1 abs 438: d) cd /usr/src ; make build
1.2 mrg 439: Note that running "make obj" in a directory will create
440: in obj.$MACHINE directory.
1.1 abs 441: Build to a DESTDIR:
1.123 jmc 442: This helps to keep old installed files (especially libraries)
443: from interfering with the new build.
444: To build to a DESTDIR with build.sh, use the "-D" option.
445: To build to a DESTDIR without using build.sh, set the DESTDIR
446: environment variable before running make build. It should be
447: set to the pathname of an initially empty directory.
448: Problems: if you do not use build.sh, you might need to
449: update critical utilities without using DESTDIR since
450: nothing is executed from what is installed in DESTDIR.
451: (See critical utils, below.)
1.1 abs 452: Build often:
453: This keeps critical utilities current enough to not choke
454: on any other part of the source tree that depends on up to
1.123 jmc 455: date functionality. If you use build.sh, you should not have
456: this problem.
1.1 abs 457:
458: What to do if things don't work:
459: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
460: When things don't work there is usually a few things that commonly
461: should be done.
462: 1) make includes
463: This should be done automatically by make build.
464: 2) cd share/mk && make install
465: Again, automatically done by make build.
466:
467: Failsafe rebuild of a small part of the tree:
468: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
469: To make sure you rebuild something correctly you want to do
470: something like the following:
471: 1) Make sure the includes and .mk files are up to date.
472: 2) Make sure any program used to build the particular
473: utility is up to date. (yacc, lex, etc...)
474: 3) cd ...path/to/util...
475: make cleandir
476: rm ...all obj directories...
477: make cleandir # yes, again
478: make obj
479: make depend && make
480:
481: Failsafe rebuild of the entire tree:
482: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
483: If you really want to make sure the source tree is clean and
1.2 mrg 484: ready for a build try the following. Note that sourcing /etc/mk.conf
485: (a make(1) Makefile) in this manner is not right, and will not work
486: for anyone who uses any make(1) features in /etc/mk.conf.
1.1 abs 487:
488: ---cut here---
489: #!/bin/sh
490: . /etc/mk.conf
491:
1.58 lukem 492: if [ -z $NETBSDSRCDIR ] ; then
493: NETBSDSRCDIR=/usr/src
1.1 abs 494: fi
1.58 lukem 495: if [ \! -d $NETBSDSRCDIR ] ; then
1.1 abs 496: echo Unable to find sources
497: exit 1
498: fi
1.58 lukem 499: find $NETBSDSRCDIR -name \*.o -o -name obj.\* -o -name obj -exec rm \{\} \;
1.1 abs 500:
501: if [ -z $BSDOBJDIR ] ; then
502: BSDOBJDIR=/usr/obj
503: fi
504: if [ -d $BSDOBJDIR ] ; then
505: rm -rf $BSDOBJDIR
506: fi
507:
1.58 lukem 508: cd $NETBSDSRCDIR && make cleandir
1.1 abs 509:
510: ---cut here---
511:
512: Critical utilities:
513: ^^^^^^^^^^^^^^^^^^^
1.3 itojun 514: usr.bin/compile_et
1.1 abs 515: usr.bin/make
516: usr.bin/yacc
517: usr.bin/lex
1.11 lukem 518: usr.bin/xlint
1.142 drochner 519: usr.bin/config
1.1 abs 520:
1.34 simonb 521: Other problems and possible solutions:
1.1 abs 522: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
523: Symptom:Complaints involving a Makefile.
1.17 erh 524: Fix: Rebuild usr.bin/make:
525: cd usr.bin/make && make && make install
1.111 simonb 526: Or, a failsafe method if that doesn't work:
1.17 erh 527: cd usr.bin/make && cc *.c */*.c -I . -o make && mv make /usr/bin
528:
1.1 abs 529: Fix: Make sure .mk files are up to date.
530: cd share/mk && make install
1.2 mrg 531:
532: Symptom:Kernel `config' fails to configure any kernel, including GENERIC.
1.142 drochner 533: Fix: Rebuild usr.bin/config
1.1 abs 534:
535: Symptom:
536: Fix: Rebuild usr.bin/yacc
537:
538: Symptom:
539: Fix: Rebuild usr.bin/lex
540:
541: Symptom:
542: Fix: rm /usr/lib/libbfd.a
1.4 itojun 543:
544: Symptom:Obsolete intermediate files are used during compilation
545: Fix: Try the following sequence of commands in the directory in question.
546: make cleandir; rm `make print-objdir`; make cleandir; make obj
547: (If you built the tree without "make obj" in the past, obsolete files
548: may remain. The command tries to clean everything up)
1.5 wiz 549:
1.207 mbalmer 550: Symptom:.../sysinst/run.c:xx: warning: initialization from incompatible
551: pointer type
1.5 wiz 552: Fix: Rebuild and install usr.bin/menuc
1.12 itojun 553:
554: Symptom:mklocale not found during build in share/locale/ctype
555: Fix: Build and install usr.bin/mklocale
1.13 dogcow 556:
1.86 kleink 557: Symptom:undefined reference to `__assert13' or `__unsetenv13'
1.13 dogcow 558: Fix: Rebuild and install lib/libc
559:
1.142 drochner 560: Symptom:usr.bin/config fails to build.
1.19 cgd 561: Fix: Try building with -DMAKE_BOOTSTRAP added to CFLAGS in Makefile.
1.13 dogcow 562:
1.19 cgd 563: Symptom:undefined reference to `getprogname' or `setprogname'
564: Fix: Rebuild and install lib/libc
1.24 abs 565:
566: Symptom:lint does not understand the '-X' option
567: Fix: May need to build & install libs with NOLINT=1 before rebuilding lint
1.223 joerg 568:
569: Symptom:Update build fails in src/tools/gcc complaining that a variable
570: (e.g. CPPFLAGS) has changed since the previous run.
571: Fix: Run "nbmake-${ARCH} clean" in src/tools/gcc or do a clean build.
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