Annotation of src/UPDATING, Revision 1.229
1.229 ! jym 1: $NetBSD: UPDATING,v 1.228 2011/08/17 09:18:38 mrg 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: ^^^^^^^^^^^^^^^
1.229 ! jym 18: 20111001:
! 19: the prop_*_send_syscall() functions from proplib(3) have been
! 20: changed and their new version is not backward compatible with the old
! 21: one. So ensure that all consumers of these functions (currently:
! 22: quota2 code and its tests) are updated together with the new lib.
! 23:
1.228 mrg 24: 20110817:
25: sparc has been changed to use GCC 4.5.3, so any objdir or
26: DESTDIR for them should be deleted before updating.
27:
1.227 riastrad 28: 20110806:
29: i386 and amd64 have been changed to use GCC 4.5.3, so any
30: objdir or DESTDIR for them should be deleted before updating.
31:
1.226 mrg 32: 20110805:
33: The update to GCC 4.5.3 requires a non-trivial portion of
34: the tree to be cleaned. Best to delete both objdir and
35: DESTDIR before running this update. So far, only the
36: sparc64, mips and powerpc platforms have changed.
37:
1.225 matt 38: 20110803:
39: The layout of external/public-domain/xz has changed. To do an
40: update build you will have to remove the contents of the OBJDIR
41: for external/public-domain/xz/bin by hand as the xz entry there
42: is now a directory.
43:
1.223 joerg 44: 20110410:
1.224 dholland 45: The configuration of src/tools/gcc has changed. To do an
46: update build you have to clean both tools/binutils and
47: tools/gcc by hand.
1.223 joerg 48:
1.222 plunky 49: 20110328:
50: Building the Xorg binary was moved into a subdirectory to fix
51: ordering issues with "make all". It may be necessary to remove
52: the OBJDIR for external/mit/xorg/server/xorg-server/hw/xfree86
53: if your update build fails, as the "Xorg" entry there is now a
54: directory.
55:
1.220 joerg 56: 20110121:
1.221 lukem 57: Assembler files no longer use -traditional-cpp. This can break
1.220 joerg 58: the build of individual parts of the tree. This is handled
59: correctly by build.sh. Manual builds have to update /usr/share/mk
60: and re-run config(1) for any kernel configurations as needed.
1.218 joerg 61:
1.217 jruoho 62: 20101217:
63: The tcpdump(8) program was changed to drop privileges and chroot(2)
64: by default. It may be necessary to manually update passwd(5) and
65: group(5) in order to make the program work with existing setups.
66:
1.216 christos 67: 20101125:
68: The latest changes to setenv(3) dissallow setting environment
69: variables with names that contain '='. Revision 1.18 of env.c
70: assumed that this was allowed. Installing a new libc with an
71: old copy of /usr/bin/env causes env x=1 printenv | grep x= to
72: break which affects the autoconf tests for dependency finding,
73: so building gcc will end up printing:
74: checking dependency style of gcc... none
75: configure: error: no usable dependency style found
76: Fix it by rebuilding and re-installing env.
1.138 lukem 77:
1.215 mrg 78: 20101119:
79: Recent Xorg updates in xsrc/external/mit/ may cause various build
80: or run-time problems. Delete your entire DESTDIR and OBJDIR if you
81: have any build problems with xsrc, or problems with mismatched
82: versions between xorg-server and drivers.
83:
1.213 jmmv 84: 20100604:
85: The update of ATF to 0.9 causes old tests written in shell to fail
86: unless they are rebuilt. If you are building with MKUPDATE=yes,
87: you need to clean the src/external/bsd/atf/tests/ and the src/tests/
88: trees by hand.
89:
1.211 tnozaki 90: 20100522:
1.212 mrg 91: Recent Xorg updates in xsrc/external/mit/ will cause various build
92: problems. Delete your entire DESTDIR and OBJDIR if you have any
93: build problems with xsrc.
94:
95: 20100522:
1.211 tnozaki 96: private section of <ctype.h> was splitted, and now mklocale(1)
1.214 dholland 97: include ctype_local.h, so you have to make cleandir in tools/mklocale.
1.211 tnozaki 98:
1.210 christos 99: 20100520:
100: The location of the xkb compiled descriptions has changed. Please
101: remove usr/X11R7/lib/X11/xkb/compiled from your $DESTDIR.
102:
1.209 njoly 103: 20100222:
104: The shared objects file extension has been changed from .so to
105: .pico, in order to avoid conflicts with shared libraries names
106: libXX.so. All now stale regular .so files can be removed from
107: your object directories.
108:
1.208 roy 109: 20100204:
110: The termcap database has been removed from the sources,
111: but has not been marked obsolete so it is not removed
112: from the system when upgrading.
113: As such, you will need to remove them from your object
114: and destination directories.
115:
1.203 dyoung 116: 20091101:
1.205 dholland 117: After updating, it may be necessary to make the 'cleandir'
118: target in src/tools/yacc/ and in src/usr.bin/yacc/ before a
119: 'build.sh -u tools' or 'build.sh -u distribution'. Ditto
120: src/tools/lex/ and src/usr.bin/lex/.
1.203 dyoung 121:
1.202 mrg 122: 20091001:
1.206 dholland 123: On amd64 you must rebuild tools (to get the new binutils)
124: before building a kernel, or the build fails on cpufunc.S.
125:
126: 20091001:
1.202 mrg 127: An error will create a ./usr/X11R7/lib/X11/xkb/compiled/xkb
128: symlink, failing the build. Delete the link, and the subdir
129: it is in, and retry your build.
130:
1.201 dsl 131: 20090718:
132: libc build changed so that strchr() provides the extra entry
133: point for index(). Update build of libc.a (and libc_pic.a)
134: may fail because the archive contains the unwanted index.o.
135: (Similarly for strrchr() and rindex().)
136:
1.198 mrg 137: 20090709:
138: Native Xorg was upgraded again. Builds will probably fail again
139: without a clean objdir, at least for src/external/mit/xorg.
140:
1.197 mrg 141: 20090616:
142: Native Xorg was upgraded. Builds will need a clean objdir for
143: src/external/mit/xorg. Upgrading a system from sets will not
144: work properly yet as the /usr/X11R7/lib/X11/xkb/symbols/pc
145: subdirectory has been changed into a file, and this needs to
146: be manually "rm -r"'ed before installing xbase.tgz.
147:
1.195 perry 148: 20090501:
149: Several new functions were added to string.h/libc, and this
150: can cause autoconf problems during the tool build for people
151: who fail to clean out their tools objects properly. If you
152: note messages about stpcpy, stpncpy or strnlen accompanying a
153: failure during the tool build, clean out all your tools
154: objects and start again.
155:
1.194 mrg 156: 20090325:
157: The i386 port was switched to i486 default toolchain. This requires
158: cleaning your src/tools directory and $TOOLDIR and rebuilding them.
159:
1.192 skrll 160: 20090126:
1.207 mbalmer 161: The __posix_fadvise50 system call changed assembly stub type. You
162: need to 'rm -f __posix_fadvise50.*' in the libc build directory
163: to avoid using the old assembly stub.
1.192 skrll 164:
1.191 joerg 165: 20090202:
166: pkg_install now depends on the pkgdb cache for automatic conflict
167: detection. It is recommented to rebuild the cache with
168: ``pkg_admin rebuild''.
169:
1.184 christos 170: 20090110:
171: time_t and dev_t have been bumped to 64 bit quantities. To upgrade:
172: 1. Make sure your kernel has COMPAT_50 in it. Build and install.
1.188 christos 173: This is needed even in the MODULAR kernel because there is
174: conditionally compiled code in rtsock.c.
1.184 christos 175: 2. make sure build.sh completes and the binaries in a chroot work
176: before installing.
177: 3. If you don't use build.sh and you build directly to root, and
1.187 dholland 178: your build breaks in the middle, don't despair. Make sure headers
1.184 christos 179: are installed properly, and start building libraries first libc
180: and libutil, install them and then continue building all the
181: libraries in src/lib and src/gnu/lib and install them. Once
182: the new libraries are installed, you can restart the build.
183: 4. If you compile packages and you notice link time warnings,
1.189 hubertf 184: rebuild the required packages to update their shared libraries.
185: Any package you rebuild will require rebuilding all the packages
186: that depend on it.
1.186 christos 187: 5. Next time you run pwd_mkdb with the new binary, the file
188: will be upgraded and it will not be backwards compatible.
1.190 apb 189: 6. The utmpx/wtmpx files (/var/run/utmpx and /var/log/wtmpx, see
190: lastlogx(5)) have been versioned, and there is a heuristic
191: for utmp. You are better off removing the old files after
192: upgrading. The automated clearing of /var/run during
193: boot, and the automated rotating of files in /var/log by
194: newsyslog(8), may mean that you do not have to remove the
195: files manually.
196: 7. The optional accounting file (/var/account/acct, see
197: accton(8)) has not been versioned, and will need to be
198: removed. The automatic rotation of the accounting file by
199: /etc/daily limits the bad consequences of failure to remove
200: the file.
1.196 dholland 201: 8. Application software that writes time_t to binary files on
202: disk will break or need attention. Most notably: if you are
203: using PostgreSQL < 8.4, you need to dump your databases,
204: rebuild PostgreSQL with the new time_t, then restore.
1.185 jmcneill 205:
1.183 pgoyette 206: 20081219:
207: config(1) has been updated, and one of the files it creates -
208: swapnetbsd.o - has changed format. You need to rebuild config
209: (done automatically by build.sh) and then you need to rerun
210: config on all kernel configuration files before rebuilding those
211: kernels.
212:
1.181 cube 213: 20081205:
214: If you build with MKX11=no, you should remove /etc/rc.d/xdm and
215: /etc/rc.d/xfs from DESTDIR because those files were moved to the xetc
216: set and will appear as extra files for MKX11=no update builds.
1.178 lukem 217:
1.179 tsutsui 218: 20081122:
1.182 tsutsui 219: On i386, various kernel options(4) in GENERIC including
1.180 wiz 220: file systems have been disabled and moved into kernel modules.
221: Before trying a new GENERIC kernel, you have to prepare the
1.179 tsutsui 222: following files as well as a new GENERIC kernel:
223:
224: - build and install kernel modules from src/sys/modules
225:
226: - install the latest bootloader, which will load a module
1.180 wiz 227: for the file system from which the kernel is loaded automatically
1.179 tsutsui 228:
1.180 wiz 229: If you have to load your kernel from a file system which is not of
230: the same type as the root file system, you have to load the necessary
231: file system module manually on the boot prompt or in the boot.cfg file.
1.179 tsutsui 232:
1.178 lukem 233: 20080827:
234: If you built and installed a libc from sources between
235: 2008/08/20 and 2008/08/26 you got a broken strtouq(3)
236: which results in false errors reported by lint(1).
237: Since this breaks the libc build itself, manual help is
1.180 wiz 238: needed -- lint must be disabled temporarily, e.g.:
1.178 lukem 239: $ (cd lib/libc && make MKLINT=no dependall install)
240:
1.177 christos 241: 20080813:
242: MKDEBUG build was broken because the .depend files did not know
243: about .go files. You need to remove all .depend files and rebuild.
244:
1.200 dholland 245: 20080802:
246: A regression in binary compatibility for pthread_mutex_t has
247: been fixed. Unfortunately, the price is breaking compatibility
248: for -current.
249:
250: Threaded programs (using libpthread) and C++ programs (using
251: libstdc++) compiled after 20070907 and before 20080802 need to
252: be recompiled.
253:
254: One way to find affected pkgsrc packages:
255:
256: $ grep REQUIRES=/usr/lib/libpthread /var/db/pkg/*/+BUILD_INFO
257: $ grep REQUIRES=/usr/lib/libstdc++ /var/db/pkg/*/+BUILD_INFO
258:
1.175 simonb 259: 20080731:
260: WAPBL (metadata journaling support) has been added, but at this
261: time isn't backwards compatible with pre-WAPBL aware kernels
262: and userland (fsck_ffs in particular). Please make sure you
263: don't use a journaled filesystem with an older kernel/userland,
1.176 simonb 264: especially an uncleanly mounted journaled filesystem. WAPBL
265: also requires the super block to be in the UFS2 format. You
266: can use fsck_ffs -c 4 to update the superblock format.
1.175 simonb 267:
1.174 lukem 268: 20080721:
269: Assembler warnings are now fatal if $WARNS>0 and $NOGCCERROR
270: isn't defined.
271:
1.173 freza 272: 20080531:
273: The ioctl number of DRVSUSPENDDEV command on /dev/drvctl changed
274: from 125 (conflicted with DRVCTLCOMMAND) to 129. The drvctl(8)
275: utility needs to be rebuilt and reinstalled as older binaries
276: won't work correctly. The following sequence of commands:
277:
278: $ (cd sys/sys/ && nbmake-$arch includes)
279: $ (cd sbin/drvctl/ && nbmake-$arch clean)
280: $ (cd sbin/drvctl/ && nbmake-$arch all)
281:
282: leaves new drvctl utility in sbin/drvctl build directory.
283:
1.172 lukem 284: 20080503:
285: The <bsd.lib.mk> variable MKPRIVATELIB was renamed to LIBISPRIVATE.
286:
1.171 he 287: 20080521:
288: For a while, unprivileged UPDATE builds would fail to
289: succeed at the checkflist stage, complaining that
290: ${DESTDIR}/stand/<arch>/ did not exist. A fix for this
291: problem was committed to share/mk/bsd.kmodule.mk, revision 1.9.
292: If you already hit this problem, update the .mk file,
293: remove ${DESTDIR}/stand/<arch>, and re-run the build.
294:
1.174 lukem 295: 20080303:
296: Linker warnings are now fatal if $WARNS>0.
297:
1.170 christos 298: 20080126:
299: The posix_fadvise system call has been changed from an assembly
300: stub, to a c file that calls an assembly stub. You need to
301: 'rm -f posix_fadvise.* .depend' in the libc build directory to
302: avoid using the old assembly stub.
303:
1.168 joerg 304: 20071209:
305: The acpiec(4) driver has been split into two attachments. If you
306: get ACPI errors before the attachment, please update your kernel
1.169 wiz 307: configuration file appropriately or see GENERIC for more details.
1.168 joerg 308:
1.166 xtraeme 309: 20071115:
310: The it(4) driver has been renamed to itesio(4) and the old port
311: argument specified in the kernel configuration file is not valid
312: anymore. The itesio(4) driver now uses the Super I/O address port
313: rather than the EC address port. Please update your kernel
1.167 wiz 314: configuration file appropriately or see GENERIC for more details.
1.166 xtraeme 315:
1.165 jmmv 316: 20071028:
317: The pccons(4) driver has been removed from the NetBSD/shark port.
318: You need to update any custom kernel configuration file you have
319: to remove any references to pccons (which includes removing the
320: now useless XSERVER option) and replace them with the correct
321: entries for the wscons driver. See the GENERIC configuration file
322: for more details.
323:
1.164 gdt 324: 20070913:
325: A latent bug in dhclient/dhcpd that caused it to be unable to
326: enumerate interfaces was fixed. The bug began to cause
327: problems after 20070911 when the kernel's SIOCGIFCONF
328: implementation was repaired. From 20070529 to 20070911 racoon
329: could not enumerate interfaces. (These are noted because
330: normal kernel/userspace version matching hygiene is not
331: sufficient to avoid this problem.) Ensure that both kernel
332: and userland are from after 20070913.
333:
1.163 joerg 334: 20070703:
1.199 dholland 335: nbinstall has been renamed ${MACHINE_GNU_ARCH}-install. It
336: calls the target-specific strip program, and the logic to pass
337: down STRIP from make has been removed. This requires a
338: re-installation of tools.
1.163 joerg 339:
1.161 dsl 340: 20070422:
341: The way OS emulations lookup filenames inside the emulation root
342: has been changed. Rather than modify the pathname (and copy back
343: to userspace) namei() and lookup() directly check the emulation
344: root. One side effect is that absolute symlinks inside the emulated
1.167 wiz 345: root file system will be relative to that file system - unless they
1.161 dsl 346: start /../ this is useful when the emulated root is a real install
347: that has such links.
348: This might affect symlinks that have been added to reference outside
349: the emulated root.
350:
1.160 jmcneill 351: 20070412:
352: The pckbc driver on sgimips IP32 has been removed. Use macekbc
353: instead. See the GENERIC32_IP3x kernel configuration for an
354: example.
355:
1.159 gdt 356: 20070319:
357: src/lib/libc/Makefile revision 1.129 broke libc and ld.elf_so
358: on many platforms due to incorrect flags settings. If you
359: updated and built after about 20070315, do "nbmake-$arch
360: cleandir" in src/lib/libc and src/libexec/ld.elf_so to force a
361: rebuild of object files that might have been built
362: incorrectly, and ensure that you have at least
363: src/lib/libc/Makefile 1.130.
364:
1.158 dbj 365: 20070210:
366: src/sys/sys/{sa.h,savar.h} were removed.
367: find ${OBJDIR} \( -name .depend -o -name '*.d' \) -print \
368: | xargs egrep -l '/sa.h|/savar.h' | xargs rm
369: will allow dependencies on those files to get get rebuilt
370:
1.157 apb 371: 20070209:
372: The threading model was changed when the newlock2 branch
373: was merged to NetBSD-current. If you boot with a new
374: kernel (version 4.99.10), then you also need a new pthread
375: library (/usr/lib/libpthread.so.0.7). If you boot with
376: an old kernel, then you need the old pthread library
377: (/usr/lib/libpthread.so.0.6). Provided you keep the kernel and
378: the pthread library in sync, old threaded applications should
379: continue to work with an old or new kernel. Note that named(8)
380: is the only threaded application in the base system.
381:
1.154 he 382: 20061214:
383: Following the move of string_to_flags() and flags_to_string()
384: from the bin/ls/ sources to libutil, users doing UPDATE builds
385: will need to do a "make cleandir" in
386: tools/mtree/, tools/makefs/, tools/binstall/, tools/pax/,
387: bin/pax/, bin/ls/, usr.sbin/mtree/, usr.sbin/makefs/,
1.156 he 388: usr.bin/xinstall/, libexec/ftpd/, rescue/, as well
389: as the installation images in distrib/
1.154 he 390: in order to excise stale references to the old stat_flags.h header
391: file in the ls sources -- stat_flags.h has been removed.
392:
1.152 christos 393: 20061108:
394: The configure script used in the src/tools/gcc compiler has been
395: changed to indicate that our libc has ssp support built-in and
396: does not depend on -lssp and -lssp-nonshared. You'll need to
397: make clean in src/tools/gcc first to rebuild the compiler.
398:
1.151 rpaulo 399: 20061009:
400: The sysctl variables net.inet{,6}.tcp{,6}.newreno are no longer
401: available. Use net.inet{,6}.tcp{,6}.congctl.selected instead.
402:
1.150 bjh21 403: 20060814:
404: The vt, vidcconsole, kbd, and rpckbd drivers on acorn32 have been
405: withdrawn. Use vidcvideo and pckbd instead. See the GENERIC
406: kernel configuration for an example. X servers from the last
407: few years should cope.
408:
1.149 christos 409: 20060703:
410: MPACPI is no more. We always configure PCI interrupts using ACPI
411: if we have an ACPI kernel. The option MPACPI_SCANPCI has been renamed
412: to ACPI_SCANPCI. Thanks to work from fvdl.
413:
1.148 dogcow 414: 20060627:
415: socket(2) has changed, and its system call has been versioned.
416: For userlands with the old version of socket(2), make sure that
417: your kernel has 'options COMPAT_30' set, or else 'bad system call'
418: errors will result.
419:
1.1 abs 420: Hints for a more successful build:
421: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1.123 jmc 422: Use build.sh, but do not use its "expert mode":
1.132 jmmv 423: This will automatically build the tools in the
1.123 jmc 424: correct order, and it will keep the tools and the
425: new build products from interfering with the running
426: system. This will allow you to ignore most of the
427: other advice in this file.
1.2 mrg 428: Build a new kernel first:
429: This makes sure that any new system calls or features
430: expected by the new userland will be present. This
431: helps to avoid critical errors when upgrading.
1.1 abs 432: Use object directories:
433: This helps to keep stale object
434: files from polluting the build if a Makefile "forgets"
435: about one. It also makes it easier to clean up after
436: a build. It's also necessary if you want to use the
437: same source tree for multiple machines.
1.123 jmc 438: To use object directories with build.sh:
439: a) invoke build.sh with the "-M" or "-O" options.
440: To use object directories without using build.sh:
1.1 abs 441: a) cd /usr/src ; make cleandir
1.2 mrg 442: b) Add "OBJMACHINE=yes" to /etc/mk.conf
443: c) Add "MKOBJDIRS=yes" to /etc/mk.conf
1.1 abs 444: d) cd /usr/src ; make build
1.2 mrg 445: Note that running "make obj" in a directory will create
446: in obj.$MACHINE directory.
1.1 abs 447: Build to a DESTDIR:
1.123 jmc 448: This helps to keep old installed files (especially libraries)
449: from interfering with the new build.
450: To build to a DESTDIR with build.sh, use the "-D" option.
451: To build to a DESTDIR without using build.sh, set the DESTDIR
452: environment variable before running make build. It should be
453: set to the pathname of an initially empty directory.
454: Problems: if you do not use build.sh, you might need to
455: update critical utilities without using DESTDIR since
456: nothing is executed from what is installed in DESTDIR.
457: (See critical utils, below.)
1.1 abs 458: Build often:
459: This keeps critical utilities current enough to not choke
460: on any other part of the source tree that depends on up to
1.123 jmc 461: date functionality. If you use build.sh, you should not have
462: this problem.
1.1 abs 463:
464: What to do if things don't work:
465: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
466: When things don't work there is usually a few things that commonly
467: should be done.
468: 1) make includes
469: This should be done automatically by make build.
470: 2) cd share/mk && make install
471: Again, automatically done by make build.
472:
473: Failsafe rebuild of a small part of the tree:
474: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
475: To make sure you rebuild something correctly you want to do
476: something like the following:
477: 1) Make sure the includes and .mk files are up to date.
478: 2) Make sure any program used to build the particular
479: utility is up to date. (yacc, lex, etc...)
480: 3) cd ...path/to/util...
481: make cleandir
482: rm ...all obj directories...
483: make cleandir # yes, again
484: make obj
485: make depend && make
486:
487: Failsafe rebuild of the entire tree:
488: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
489: If you really want to make sure the source tree is clean and
1.2 mrg 490: ready for a build try the following. Note that sourcing /etc/mk.conf
491: (a make(1) Makefile) in this manner is not right, and will not work
492: for anyone who uses any make(1) features in /etc/mk.conf.
1.1 abs 493:
494: ---cut here---
495: #!/bin/sh
496: . /etc/mk.conf
497:
1.58 lukem 498: if [ -z $NETBSDSRCDIR ] ; then
499: NETBSDSRCDIR=/usr/src
1.1 abs 500: fi
1.58 lukem 501: if [ \! -d $NETBSDSRCDIR ] ; then
1.1 abs 502: echo Unable to find sources
503: exit 1
504: fi
1.58 lukem 505: find $NETBSDSRCDIR -name \*.o -o -name obj.\* -o -name obj -exec rm \{\} \;
1.1 abs 506:
507: if [ -z $BSDOBJDIR ] ; then
508: BSDOBJDIR=/usr/obj
509: fi
510: if [ -d $BSDOBJDIR ] ; then
511: rm -rf $BSDOBJDIR
512: fi
513:
1.58 lukem 514: cd $NETBSDSRCDIR && make cleandir
1.1 abs 515:
516: ---cut here---
517:
518: Critical utilities:
519: ^^^^^^^^^^^^^^^^^^^
1.3 itojun 520: usr.bin/compile_et
1.1 abs 521: usr.bin/make
522: usr.bin/yacc
523: usr.bin/lex
1.11 lukem 524: usr.bin/xlint
1.142 drochner 525: usr.bin/config
1.1 abs 526:
1.34 simonb 527: Other problems and possible solutions:
1.1 abs 528: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
529: Symptom:Complaints involving a Makefile.
1.17 erh 530: Fix: Rebuild usr.bin/make:
531: cd usr.bin/make && make && make install
1.111 simonb 532: Or, a failsafe method if that doesn't work:
1.17 erh 533: cd usr.bin/make && cc *.c */*.c -I . -o make && mv make /usr/bin
534:
1.1 abs 535: Fix: Make sure .mk files are up to date.
536: cd share/mk && make install
1.2 mrg 537:
538: Symptom:Kernel `config' fails to configure any kernel, including GENERIC.
1.142 drochner 539: Fix: Rebuild usr.bin/config
1.1 abs 540:
541: Symptom:
542: Fix: Rebuild usr.bin/yacc
543:
544: Symptom:
545: Fix: Rebuild usr.bin/lex
546:
547: Symptom:
548: Fix: rm /usr/lib/libbfd.a
1.4 itojun 549:
550: Symptom:Obsolete intermediate files are used during compilation
551: Fix: Try the following sequence of commands in the directory in question.
552: make cleandir; rm `make print-objdir`; make cleandir; make obj
553: (If you built the tree without "make obj" in the past, obsolete files
554: may remain. The command tries to clean everything up)
1.5 wiz 555:
1.207 mbalmer 556: Symptom:.../sysinst/run.c:xx: warning: initialization from incompatible
557: pointer type
1.5 wiz 558: Fix: Rebuild and install usr.bin/menuc
1.12 itojun 559:
560: Symptom:mklocale not found during build in share/locale/ctype
561: Fix: Build and install usr.bin/mklocale
1.13 dogcow 562:
1.86 kleink 563: Symptom:undefined reference to `__assert13' or `__unsetenv13'
1.13 dogcow 564: Fix: Rebuild and install lib/libc
565:
1.142 drochner 566: Symptom:usr.bin/config fails to build.
1.19 cgd 567: Fix: Try building with -DMAKE_BOOTSTRAP added to CFLAGS in Makefile.
1.13 dogcow 568:
1.19 cgd 569: Symptom:undefined reference to `getprogname' or `setprogname'
570: Fix: Rebuild and install lib/libc
1.24 abs 571:
572: Symptom:lint does not understand the '-X' option
573: Fix: May need to build & install libs with NOLINT=1 before rebuilding lint
1.223 joerg 574:
575: Symptom:Update build fails in src/tools/gcc complaining that a variable
576: (e.g. CPPFLAGS) has changed since the previous run.
577: Fix: Run "nbmake-${ARCH} clean" in src/tools/gcc or do a clean build.
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