UPDATING revision 1.382
1 1.382 mrg $NetBSD: UPDATING,v 1.382 2025/07/21 06:10:29 mrg Exp $ 2 1.1 abs 3 1.123 jmc This file (UPDATING) is intended to be a brief reference to recent 4 1.123 jmc changes that might cause problems in the build process, and a guide for 5 1.123 jmc what to do if something doesn't work. 6 1.1 abs 7 1.123 jmc For a more detailed description of the recommended way to build NetBSD 8 1.123 jmc using build.sh, see the BUILDING file. 9 1.123 jmc 10 1.123 jmc Note that much of the advice in this UPDATING file was written before 11 1.123 jmc build.sh existed. Nevertheless, the advice here may be useful for 12 1.123 jmc working around specific problems with build.sh. 13 1.123 jmc 14 1.257 apb Sections are marked with "^^^^^". After the section on "Recent changes" 15 1.257 apb are several sections containing more general information. 16 1.257 apb 17 1.123 jmc See also: BUILDING, build.sh, Makefile. 18 1.1 abs 19 1.1 abs Recent changes: 20 1.1 abs ^^^^^^^^^^^^^^^ 21 1.230 tls 22 1.382 mrg 20250721: 23 1.382 mrg GCC 12.5 was imported and there may be weird build issues. 24 1.382 mrg Clean any GCC build dirs if you encounter weird things. 25 1.382 mrg 26 1.380 martin 20250528: 27 1.380 martin Changes in the tools build require removing all config.cache 28 1.380 martin files in the object tools directories. 29 1.380 martin 30 1.378 pgoyette 20250427: 31 1.378 pgoyette The KERNEL_DIR option to build.sh is now functional. Set it 32 1.379 kre with ``-V KERNEL_DIR=yes'' on your build.sh command. 33 1.378 pgoyette With this, you can now colocate kernel and associated modules 34 1.378 pgoyette in /netbsd/{kernel,kernel.dbg,modules} instead of having the 35 1.378 pgoyette kernel in / but modules in /stand. 36 1.378 pgoyette 37 1.378 pgoyette Note that you'll need new bootstrap code to use this feature. 38 1.378 pgoyette 39 1.379 kre This completes work begun many years ago by christos@ :-) 40 1.378 pgoyette 41 1.377 riastrad 20250413: 42 1.377 riastrad A change to bsd.lib.mk requires a clean build of all libraries. 43 1.377 riastrad 44 1.375 christos 20250131: 45 1.375 christos The switch to the new jemalloc requires cleaning in libc. 46 1.376 palle 47 1.367 riastrad 20241122: 48 1.373 riastrad Changes to various libraries' build options require cleaning 49 1.373 riastrad their objdirs in update builds: 50 1.368 riastrad 51 1.372 riastrad cd external/bsd/file/lib && $TOOLDIR/bin/nbmake-$ARCH clean 52 1.370 riastrad cd external/bsd/libarchive/lib && $TOOLDIR/bin/nbmake-$ARCH clean 53 1.372 riastrad cd external/public-domain/xz/lib && $TOOLDIR/bin/nbmake-$ARCH clean 54 1.368 riastrad 55 1.374 riastrad Also, for architectures with MKCOMPAT, it is necessary to clean 56 1.374 riastrad the compat objdirs too. The easiest way is: 57 1.374 riastrad 58 1.374 riastrad rm -rf OBJDIR/compat/*/*/external/bsd/file/lib 59 1.374 riastrad rm -rf OBJDIR/compat/*/*/external/bsd/libarchive/lib 60 1.374 riastrad rm -rf OBJDIR/compat/*/*/external/public-domain/xz/lib 61 1.374 riastrad 62 1.367 riastrad Changes to bsd.lib.mk to improve detecting differences in 63 1.367 riastrad shared library symbol exports may cause some .actsym files in 64 1.367 riastrad the objdir to become stale in update builds. 65 1.367 riastrad 66 1.367 riastrad To work around this, delete all files matching `*.actsym' in 67 1.367 riastrad the objdir. For example: 68 1.367 riastrad 69 1.367 riastrad find OBJDIR -name '*.actsym' -type f -print0 | xargs -0 rm 70 1.367 riastrad 71 1.363 martin 20241104: 72 1.363 martin Changes around the integration of the zstd compression 73 1.363 martin library may require manual deletion of some object directories 74 1.366 riastrad if you update from a build from a few days ago: 75 1.366 riastrad rm -rf DESTDIR/usr/lib/*/libarchive* 76 1.366 riastrad rm -rf DESTDIR/usr/lib/*/libmagic* 77 1.366 riastrad rm -rf DESTDIR/usr/lib/*/libzstd* 78 1.366 riastrad rm -rf DESTDIR/usr/lib/libarchive* 79 1.366 riastrad rm -rf DESTDIR/usr/lib/libmagic* 80 1.366 riastrad rm -rf DESTDIR/usr/lib/libzstd* 81 1.366 riastrad rm -rf OBJDIR/compat/*/*/external/bsd/file/ 82 1.366 riastrad rm -rf OBJDIR/compat/*/*/external/bsd/libarchive/ 83 1.366 riastrad rm -rf OBJDIR/compat/*/*/external/bsd/zstd/ 84 1.366 riastrad rm -rf OBJDIR/external/bsd/file/ 85 1.366 riastrad rm -rf OBJDIR/external/bsd/libarchive/ 86 1.366 riastrad rm -rf OBJDIR/external/bsd/zstd/ 87 1.366 riastrad rm -rf OBJDIR/external/gpl3/gcc/ 88 1.366 riastrad rm -rf OBJDIR/tools/gcc/ 89 1.363 martin 90 1.360 wiz 20240926: 91 1.360 wiz Building -current when running on amd64 from about 20240924 92 1.360 wiz to about 20240926 will not work due to a "malloc_np.h" 93 1.360 wiz error. Please downgrade to a version from 20240924 or older, 94 1.360 wiz or upgrade to a newer version e.g. using a binary release from 95 1.360 wiz the NetBSD build servers. 96 1.360 wiz 97 1.358 martin 20240923: 98 1.358 martin Update builds will require cleaning the object directories for 99 1.359 martin jemalloc (like: "rm -rf $OBJ/external/bsd/jemalloc*") and the 100 1.359 martin libc dependency files (like: "rm $OBJ/lib/libc/jemalloc.*"). 101 1.359 martin On architectures with COMPAT libs, those also have to be cleaned, 102 1.359 martin e.g. on sparc64: "rm -rf $OBJ/compat/sparc64/sparc/external/bsd/jemalloc*" 103 1.359 martin and "rm $OBJ/compat/sparc64/sparc/lib/libc/jemalloc.*". 104 1.358 martin 105 1.381 gutterid 20240920: 106 1.381 gutterid Update builds will require cleaning in src/external/historical/nawk/bin 107 1.381 gutterid in order to remove the awk subdirectory since there is now a binary 108 1.381 gutterid called awk. 109 1.381 gutterid 110 1.357 christos 20240817: 111 1.357 christos Update builds will require cleaning in src/external/historical/nawk/bin 112 1.357 christos in order to remove the awk binary since now there is a subdirectory 113 1.357 christos called awk. 114 1.358 martin 115 1.355 martin 20240812: 116 1.355 martin Update builds will require removing the tools objdir for gdb 117 1.355 martin if building with MKCROSSGDB=yes. All architectures use gdb.old 118 1.355 martin now. 119 1.356 riastrad 120 1.354 martin 20240630: 121 1.353 martin Update builds will require removing the tools objdir for binutils 122 1.353 martin (as most architectures should use binutils.old now). 123 1.353 martin 124 1.352 kre 20240610: 125 1.352 kre Update builds are likely to require removing the objdir for 126 1.352 kre distrib/<arch>/cdroms - or at least references to libarchive 127 1.352 kre from within there after the recent libarchive update. 128 1.352 kre 129 1.350 riastrad 20240504: 130 1.350 riastrad Update builds on x86 require making the `cleandir' target in 131 1.350 riastrad lib/libm, or deleting the objdir for lib/libm. 132 1.350 riastrad 133 1.349 maya 20240423: 134 1.349 maya Update builds with x11 may fail after switching to Mesa 21. 135 1.349 maya 136 1.346 riastrad 20240410: 137 1.346 riastrad Update builds may require manually deleting 138 1.346 riastrad $DESTDIR/var/run/named (and, potentially, 139 1.346 riastrad $DESTDIR/var/run/lwresd) in order to avoid checkflist failure. 140 1.346 riastrad 141 1.347 nia 20240409: 142 1.347 nia 32-bit compatibility libraries were moved into the base32 143 1.347 nia and debug32 sets. HTML man pages were moved into the manhtml set. 144 1.347 nia 145 1.343 riastrad 20230828: 146 1.343 riastrad If: 147 1.343 riastrad - you updated to current and ran postinstall between 20230826 148 1.343 riastrad and 20230828 inclusive, and 149 1.343 riastrad - you are not using anything outside the base system to 150 1.343 riastrad populate /etc/openssl/certs (e.g., manually adding 151 1.343 riastrad certificates or using ca-certificates or mozilla-rootcerts or 152 1.343 riastrad mozilla-rootcerts-openssl from pkgsrc), 153 1.343 riastrad delete /etc/openssl/certs and rerun postinstall or just 154 1.343 riastrad `certctl rehash'. 155 1.343 riastrad 156 1.343 riastrad Otherwise, certctl(8) will think someone else has left 157 1.343 riastrad /etc/openssl/certs in the way and will avoid clobbering it on 158 1.343 riastrad upgrade from older NetBSD. 159 1.343 riastrad 160 1.341 lukem 20230718: 161 1.341 lukem build.sh will use mk.conf in the same directory as build.sh instead 162 1.341 lukem of /etc/mk.conf, unless MAKECONF is already defined in the environment. 163 1.341 lukem 164 1.342 martin 20230714: 165 1.342 martin Import of gcc 10.5 requires a clean build of at least tools/gcc 166 1.342 martin and external/gpl3/gcc* object directories. An update build 167 1.342 martin without cleaning will result in obscure failures in rare corner 168 1.342 martin cases. 169 1.342 martin 170 1.339 martin 20230604: 171 1.339 martin Building native kernels with the installed make(1) instead of 172 1.339 martin the $TOOLDIR/bin/nbmake-${arch} wrapper will fail if userland 173 1.339 martin has not been updated. Note that this is an unsupported build 174 1.339 martin configuration (but usually works if userland is -current enough). 175 1.338 lukem 176 1.338 lukem 20230523: 177 1.338 lukem ctfmerge was fixed as macOS host tool. This may require a clean tools 178 1.338 lukem rebuild to detect the update to tools/compat/configure. 179 1.338 lukem 180 1.340 martin 20230515: 181 1.340 martin New openssl build requires removal of the crypto/external/bsd/openssl 182 1.345 andvar and tests/crypto/libcrypto subdirectories in the ${OBJDIR} hierarchy. 183 1.340 martin Otherwise test results may be wrong due to wrong "golden" output 184 1.340 martin files being installed. 185 1.340 martin 186 1.337 mrg 20230322: 187 1.337 mrg Fixes for moved /lib/libisns* mean that builds will complain about 188 1.337 mrg ./usr/lib/libisns* being missing until src/lib/libisns is forced 189 1.337 mrg to (re)install the files, including the symlinks. The simplest 190 1.337 mrg way is to clean this subdir before building. 191 1.337 mrg 192 1.336 martin 20230112: 193 1.336 martin New binutils require an updated ld.elf_so. If you are doing 194 1.336 martin (unsupported) in-place self builds (with the -E flag to build.sh), 195 1.336 martin make sure to have installed latest ld.elf_so before you rebuild 196 1.336 martin userland. 197 1.336 martin 198 1.335 chs 20221116: 199 1.335 chs The addition to NetBSD's version of UFS2 of support for extended 200 1.335 chs attributes broke backward compatibility with previous releases 201 1.335 chs of NetBSD, so UFS2 has been restored to being compatible with 202 1.335 chs previous NetBSD releases by disabling extended attributes. 203 1.335 chs (Note that ACLs are implemented as extended attributes, so 204 1.335 chs this changes disables ACLs as well.) 205 1.335 chs 206 1.335 chs Support for UFS2 with extended attributes is now available in a new 207 1.335 chs UFS variant called UFS2ea. If you have created extended attributes 208 1.335 chs in an original UFS2 file system then "fsck -p" will now fail due to 209 1.335 chs the unexpected presence of extended attributes and "fsck -y" will 210 1.335 chs remove all extended attributes. If you wish to preserve extended 211 1.335 chs attributes rather than delete them, there is a utility to convert 212 1.335 chs a UFS2 file system to UFS2ea and leave extended attributes in place, 213 1.335 chs but this should be used with caution since it will preserve any 214 1.335 chs extended attributes that have been corrupted by the backward 215 1.335 chs incompatibility too. 216 1.335 chs 217 1.335 chs If you wish to use a UFS2ea file system as your root file system, 218 1.335 chs then you will need to update your boot loader to a version that 219 1.335 chs supports UFS2ea. 220 1.335 chs 221 1.335 chs For more information, see: 222 1.335 chs https://wiki.netbsd.org/features/UFS2ea 223 1.335 chs 224 1.334 mrg 20221111: 225 1.334 mrg The new libdrm import worsened the conflict issues for the 226 1.334 mrg kdump/ktruss ioctl, and i915 now conflicts with base, and has 227 1.334 mrg been turned off. This will cause update build issues like: 228 1.334 mrg 229 1.334 mrg kdump-ioctl.c:12175:143: error: 'DRM_IOCTL_I915_DESTROY_HEAP' 230 1.334 mrg undeclared here (not in a function); 231 1.334 mrg did you mean 'DRM_IOCTL_MODE_DESTROY_DUMB'? 232 1.334 mrg 233 1.334 mrg You'll need to clean usr.bin/ktruss, usr.bin/kdump, and rescue. 234 1.334 mrg 235 1.331 riastrad 20220921: 236 1.331 riastrad Since the kernel version was bumped to 9.99.100, the bootloader 237 1.333 riastrad must be updated on x86 or EFI boot platforms in order to load 238 1.333 riastrad modules from boot.cfg(5) or interactively at the bootloader 239 1.333 riastrad prompt. 240 1.333 riastrad 241 1.333 riastrad The kernel can still load modules at runtime, with modload(8) 242 1.333 riastrad or modules.conf(5), with no bootloader update. This will not 243 1.333 riastrad affect release branches because it only applies to patch 244 1.333 riastrad numbers >=100. 245 1.333 riastrad 246 1.333 riastrad On x86 (i386 or amd64) with BIOS boot, this requires copying a 247 1.333 riastrad new /usr/mdec/boot to /boot. You can build this in the destdir 248 1.333 riastrad by running `$TOOLDIR/bin/nbmake-$ARCH dependall install' in 249 1.333 riastrad sys/arch/i386/stand. 250 1.333 riastrad 251 1.333 riastrad On platforms with EFI boot (including x86 with EFI boot), this 252 1.333 riastrad requires copying a new /usr/mdec/boot*.efi to the EFI/BOOT/ 253 1.333 riastrad directory on the EFI system partition. The boot*.efi file is: 254 1.333 riastrad 255 1.333 riastrad aarch64 bootaa64.efi 256 1.333 riastrad amd64 bootx64.efi 257 1.333 riastrad arm bootarm.efi (32-bit arm) 258 1.333 riastrad i386 bootx32.efi 259 1.333 riastrad 260 1.333 riastrad You can build this in the destdir by running 261 1.333 riastrad `$TOOLDIR/bin/nbmake-$ARCH dependall install' in 262 1.333 riastrad sys/stand/efiboot/boot*. 263 1.331 riastrad 264 1.330 lukem 20220821: 265 1.330 lukem Support for building extsrc/ has been deprecated. 266 1.330 lukem EXTSRCSRCDIR and MKEXTSRC have been deprecated. 267 1.330 lukem 268 1.329 mrg 20220714: 269 1.329 mrg Updates to xorg-server and associated drivers may cause builds to 270 1.329 mrg fail. Cleaning both DESTDIR and the xorg build tree may be needed. 271 1.329 mrg 272 1.328 martin 20220628: 273 1.328 martin Changes in the build of src/games/robots require a clean build 274 1.328 martin of that program. 275 1.328 martin 276 1.324 martin 20211116: 277 1.324 martin Changes in the xorg build require clean obj dirs for external/mit/xorg 278 1.325 martin (or a full clean/non-update build). 279 1.324 martin 280 1.323 nia 20211112: 281 1.323 nia Device tree sources were updated for evbarm. Some device nodes 282 1.323 nia (in particular, ld(4) devices on the ROCKPro64) will be renumbered. 283 1.323 nia 284 1.322 martin 20211014: 285 1.323 nia MKPIE default for aarch64 has changed, a clean build is required. 286 1.322 martin 287 1.321 christos 20210917: 288 1.321 christos Changed MNT_ACLS to default to POSIX1e ACLs instead of NFSv4 289 1.321 christos ACLs, to be compatible with FreeBSD. If you are using NFSv4 ACLs 290 1.321 christos and have "acls" in /etc/fstab you'll need to change it to "nfs4acls". 291 1.321 christos 292 1.319 mrg 20210711: 293 1.319 mrg Updated GMP sources may require cleaning in tools/gmp and/or in 294 1.319 mrg external/lgpl3/gmp/lib, particularly if GCC itself does not build. 295 1.319 mrg 296 1.318 mrg 20210417: 297 1.318 mrg GCC 10 was enabled for several platforms. If builds fail in either 298 1.351 gutterid tools/gcc or external/gpl3/gcc, first try cleaning those objects and 299 1.318 mrg removing the $DESTDIR/usr/include/g++ subdirectory. 300 1.318 mrg 301 1.316 mrg 20201016: 302 1.316 mrg MIPS kernel modules have been disabled until they work. This will 303 1.316 mrg turn up in extra files in the DESTDIR, which should be cleaned. 304 1.316 mrg 305 1.315 mrg 20200925: 306 1.315 mrg GNU MPC and MPFR have been updated. At least MPFR needs cleaning 307 1.315 mrg in both the tools and external dirs. 308 1.315 mrg 309 1.314 mrg 20200912: 310 1.314 mrg GCC 9 has arrived for Arm and x86 platforms, and will be coming 311 1.314 mrg for several more, as will binutils 2.34. Clean as required. 312 1.314 mrg 313 1.313 mrg 20200907: 314 1.313 mrg GCC 9 is coming, and binutils has been updated for MIPS. This 315 1.313 mrg probably requires cleaning the tools/binutils. 316 1.313 mrg 317 1.311 mrg 20200811: 318 1.312 mrg GCC updates may require cleaning the objdir. This may occur 319 1.312 mrg due to GCC 7.5 update, GCC 8.4 move to gcc.old, or the upcoming 320 1.312 mrg GCC 9 upgrade. 321 1.311 mrg 322 1.309 christos 20200614: 323 1.310 christos blacklist* has been renamed to blocklist*. postinstall(8) 324 1.332 gutterid should handle the migration. 325 1.309 christos 326 1.308 christos 20200601: 327 1.308 christos Due to a mistake in LIBISPRIVATE handling, .so libraries were 328 1.308 christos created in the build directories and need cleaning. 329 1.308 christos 330 1.307 mrg 20200311: 331 1.307 mrg GCC 8 ports will need cleaning in src/tools/gcc and 332 1.307 mrg src/external/gpl3/gcc due to GCC 8.4 update. 333 1.307 mrg 334 1.306 christos 20191118: 335 1.306 christos More architectures were switched to gcc8: 336 1.306 christos i386, ia64 powerpc64, sparc, sparc64, arm 337 1.306 christos The same comments as in 20191022 apply. 338 1.306 christos 339 1.305 martin 20191112: 340 1.305 martin The LLVM update requires a clean rebuild for all architectures using 341 1.305 martin LLVM during the tools build phase (i386, amd64, aarch64). 342 1.305 martin 343 1.304 martin 20191022: 344 1.304 martin Ports amd64 and aarch64 switched to GCC 8.3 by default. 345 1.304 martin In-place ("expert mode", build.sh -E) builds are not supported 346 1.304 martin when going from a GCC 7 userland to GCC 8. Do a regular 347 1.304 martin build to a different DESTDIR (or preferably: build.sh -U) at least 348 1.306 christos once and install sets, or download comp.{tar.xz,tgz} from the 349 1.304 martin daily builds and install that before doing the next in-place build. 350 1.304 martin 351 1.303 mrg 20191001: 352 1.303 mrg GCC 8.3 was imported. Builds of src/tools/gcc may fail if 353 1.303 mrg old builds with GCC 7 output now uses GCC 8. Clean this 354 1.303 mrg directory, and also clean src/external/gpl3/gcc. 355 1.303 mrg 356 1.302 riastrad 20190903: 357 1.306 christos Files with names that coincide with existing files' names on 358 1.302 riastrad case-insensitive file systems were inadvertently committed, for 359 1.302 riastrad radeon GPU firmware. We cannot mark these as obsolete for 360 1.302 riastrad postinstall to fix, so if you updated src since 2019-08-26, and 361 1.302 riastrad ran build.sh distribution or ran build.sh release, you must 362 1.302 riastrad manually delete the following files in your DESTDIR (which is 363 1.302 riastrad usually $OBJDIR/destir.$ARCH), or from / if you have installed 364 1.302 riastrad them: 365 1.302 riastrad 366 1.302 riastrad /libdata/firmware/radeon/bonaire_ce.bin 367 1.302 riastrad /libdata/firmware/radeon/bonaire_mc.bin 368 1.302 riastrad /libdata/firmware/radeon/bonaire_me.bin 369 1.302 riastrad /libdata/firmware/radeon/bonaire_mec.bin 370 1.302 riastrad /libdata/firmware/radeon/bonaire_pfp.bin 371 1.302 riastrad /libdata/firmware/radeon/bonaire_rlc.bin 372 1.302 riastrad /libdata/firmware/radeon/bonaire_sdma.bin 373 1.302 riastrad /libdata/firmware/radeon/bonaire_smc.bin 374 1.302 riastrad /libdata/firmware/radeon/bonaire_uvd.bin 375 1.302 riastrad /libdata/firmware/radeon/hainan_ce.bin 376 1.302 riastrad /libdata/firmware/radeon/hainan_mc.bin 377 1.302 riastrad /libdata/firmware/radeon/hainan_me.bin 378 1.302 riastrad /libdata/firmware/radeon/hainan_pfp.bin 379 1.302 riastrad /libdata/firmware/radeon/hainan_rlc.bin 380 1.302 riastrad /libdata/firmware/radeon/hainan_smc.bin 381 1.302 riastrad /libdata/firmware/radeon/hawaii_ce.bin 382 1.302 riastrad /libdata/firmware/radeon/hawaii_mc.bin 383 1.302 riastrad /libdata/firmware/radeon/hawaii_me.bin 384 1.302 riastrad /libdata/firmware/radeon/hawaii_mec.bin 385 1.302 riastrad /libdata/firmware/radeon/hawaii_pfp.bin 386 1.302 riastrad /libdata/firmware/radeon/hawaii_rlc.bin 387 1.302 riastrad /libdata/firmware/radeon/hawaii_sdma.bin 388 1.302 riastrad /libdata/firmware/radeon/hawaii_smc.bin 389 1.302 riastrad /libdata/firmware/radeon/kabini_ce.bin 390 1.302 riastrad /libdata/firmware/radeon/kabini_me.bin 391 1.302 riastrad /libdata/firmware/radeon/kabini_mec.bin 392 1.302 riastrad /libdata/firmware/radeon/kabini_pfp.bin 393 1.302 riastrad /libdata/firmware/radeon/kabini_rlc.bin 394 1.302 riastrad /libdata/firmware/radeon/kabini_sdma.bin 395 1.302 riastrad /libdata/firmware/radeon/kaveri_ce.bin 396 1.302 riastrad /libdata/firmware/radeon/kaveri_me.bin 397 1.302 riastrad /libdata/firmware/radeon/kaveri_mec.bin 398 1.302 riastrad /libdata/firmware/radeon/kaveri_mec2.bin 399 1.302 riastrad /libdata/firmware/radeon/kaveri_pfp.bin 400 1.302 riastrad /libdata/firmware/radeon/kaveri_rlc.bin 401 1.302 riastrad /libdata/firmware/radeon/kaveri_sdma.bin 402 1.302 riastrad /libdata/firmware/radeon/mullins_ce.bin 403 1.302 riastrad /libdata/firmware/radeon/mullins_me.bin 404 1.302 riastrad /libdata/firmware/radeon/mullins_mec.bin 405 1.302 riastrad /libdata/firmware/radeon/mullins_pfp.bin 406 1.302 riastrad /libdata/firmware/radeon/mullins_rlc.bin 407 1.302 riastrad /libdata/firmware/radeon/mullins_sdma.bin 408 1.302 riastrad /libdata/firmware/radeon/oland_ce.bin 409 1.302 riastrad /libdata/firmware/radeon/oland_mc.bin 410 1.302 riastrad /libdata/firmware/radeon/oland_me.bin 411 1.302 riastrad /libdata/firmware/radeon/oland_pfp.bin 412 1.302 riastrad /libdata/firmware/radeon/oland_rlc.bin 413 1.302 riastrad /libdata/firmware/radeon/oland_smc.bin 414 1.302 riastrad /libdata/firmware/radeon/pitcairn_ce.bin 415 1.302 riastrad /libdata/firmware/radeon/pitcairn_mc.bin 416 1.302 riastrad /libdata/firmware/radeon/pitcairn_me.bin 417 1.302 riastrad /libdata/firmware/radeon/pitcairn_pfp.bin 418 1.302 riastrad /libdata/firmware/radeon/pitcairn_rlc.bin 419 1.302 riastrad /libdata/firmware/radeon/pitcairn_smc.bin 420 1.302 riastrad /libdata/firmware/radeon/tahiti_ce.bin 421 1.302 riastrad /libdata/firmware/radeon/tahiti_mc.bin 422 1.302 riastrad /libdata/firmware/radeon/tahiti_me.bin 423 1.302 riastrad /libdata/firmware/radeon/tahiti_pfp.bin 424 1.302 riastrad /libdata/firmware/radeon/tahiti_rlc.bin 425 1.302 riastrad /libdata/firmware/radeon/tahiti_smc.bin 426 1.302 riastrad /libdata/firmware/radeon/verde_ce.bin 427 1.302 riastrad /libdata/firmware/radeon/verde_mc.bin 428 1.302 riastrad /libdata/firmware/radeon/verde_me.bin 429 1.302 riastrad /libdata/firmware/radeon/verde_pfp.bin 430 1.302 riastrad /libdata/firmware/radeon/verde_rlc.bin 431 1.302 riastrad /libdata/firmware/radeon/verde_smc.bin 432 1.302 riastrad 433 1.302 riastrad We will re-import these radeon firmware images another way 434 1.302 riastrad later. 435 1.302 riastrad 436 1.301 martin 20190727: 437 1.301 martin The uefi bootloader has gained tftp support and needs a clean 438 1.301 martin build. If you do update builds, manually clean its object 439 1.301 martin directory by something like: 440 1.301 martin cd sys/arch/i386/stand/efiboot && make clean 441 1.301 martin 442 1.300 martin 20190723: 443 1.344 gutterid The jemalloc allocator in libc is now built without extended 444 1.300 martin debugging (for performance reasons). In update builds make sure 445 1.326 andvar to rebuild it completely, by removing all affected object files, 446 1.300 martin including compat builds, something like: 447 1.300 martin cd /usr/obj && find . -type d -name jemalloc|xargs rm -rf 448 1.300 martin 449 1.299 mrg 20190207: 450 1.299 mrg GCC 7 switched for many ports. Update builds are likely to fail. 451 1.299 mrg 452 1.1 abs Hints for a more successful build: 453 1.1 abs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 454 1.123 jmc Use build.sh, but do not use its "expert mode": 455 1.132 jmmv This will automatically build the tools in the 456 1.123 jmc correct order, and it will keep the tools and the 457 1.123 jmc new build products from interfering with the running 458 1.123 jmc system. This will allow you to ignore most of the 459 1.123 jmc other advice in this file. 460 1.2 mrg Build a new kernel first: 461 1.2 mrg This makes sure that any new system calls or features 462 1.2 mrg expected by the new userland will be present. This 463 1.2 mrg helps to avoid critical errors when upgrading. 464 1.1 abs Use object directories: 465 1.1 abs This helps to keep stale object 466 1.1 abs files from polluting the build if a Makefile "forgets" 467 1.1 abs about one. It also makes it easier to clean up after 468 1.1 abs a build. It's also necessary if you want to use the 469 1.1 abs same source tree for multiple machines. 470 1.123 jmc To use object directories with build.sh: 471 1.123 jmc a) invoke build.sh with the "-M" or "-O" options. 472 1.123 jmc To use object directories without using build.sh: 473 1.1 abs a) cd /usr/src ; make cleandir 474 1.2 mrg b) Add "OBJMACHINE=yes" to /etc/mk.conf 475 1.2 mrg c) Add "MKOBJDIRS=yes" to /etc/mk.conf 476 1.1 abs d) cd /usr/src ; make build 477 1.2 mrg Note that running "make obj" in a directory will create 478 1.2 mrg in obj.$MACHINE directory. 479 1.1 abs Build to a DESTDIR: 480 1.123 jmc This helps to keep old installed files (especially libraries) 481 1.123 jmc from interfering with the new build. 482 1.123 jmc To build to a DESTDIR with build.sh, use the "-D" option. 483 1.123 jmc To build to a DESTDIR without using build.sh, set the DESTDIR 484 1.123 jmc environment variable before running make build. It should be 485 1.123 jmc set to the pathname of an initially empty directory. 486 1.123 jmc Problems: if you do not use build.sh, you might need to 487 1.123 jmc update critical utilities without using DESTDIR since 488 1.123 jmc nothing is executed from what is installed in DESTDIR. 489 1.123 jmc (See critical utils, below.) 490 1.1 abs Build often: 491 1.1 abs This keeps critical utilities current enough to not choke 492 1.1 abs on any other part of the source tree that depends on up to 493 1.123 jmc date functionality. If you use build.sh, you should not have 494 1.123 jmc this problem. 495 1.241 wiz 496 1.1 abs What to do if things don't work: 497 1.1 abs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 498 1.230 tls When things don't work there are usually a few things that commonly 499 1.1 abs should be done. 500 1.1 abs 1) make includes 501 1.1 abs This should be done automatically by make build. 502 1.1 abs 2) cd share/mk && make install 503 1.1 abs Again, automatically done by make build. 504 1.1 abs 505 1.1 abs Failsafe rebuild of a small part of the tree: 506 1.1 abs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 507 1.1 abs To make sure you rebuild something correctly you want to do 508 1.1 abs something like the following: 509 1.1 abs 1) Make sure the includes and .mk files are up to date. 510 1.1 abs 2) Make sure any program used to build the particular 511 1.1 abs utility is up to date. (yacc, lex, etc...) 512 1.1 abs 3) cd ...path/to/util... 513 1.1 abs make cleandir 514 1.1 abs rm ...all obj directories... 515 1.1 abs make cleandir # yes, again 516 1.1 abs make obj 517 1.1 abs make depend && make 518 1.1 abs 519 1.1 abs Failsafe rebuild of the entire tree: 520 1.1 abs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 521 1.1 abs If you really want to make sure the source tree is clean and 522 1.2 mrg ready for a build try the following. Note that sourcing /etc/mk.conf 523 1.2 mrg (a make(1) Makefile) in this manner is not right, and will not work 524 1.2 mrg for anyone who uses any make(1) features in /etc/mk.conf. 525 1.1 abs 526 1.1 abs ---cut here--- 527 1.1 abs #!/bin/sh 528 1.1 abs . /etc/mk.conf 529 1.1 abs 530 1.58 lukem if [ -z $NETBSDSRCDIR ] ; then 531 1.58 lukem NETBSDSRCDIR=/usr/src 532 1.1 abs fi 533 1.58 lukem if [ \! -d $NETBSDSRCDIR ] ; then 534 1.1 abs echo Unable to find sources 535 1.1 abs exit 1 536 1.1 abs fi 537 1.58 lukem find $NETBSDSRCDIR -name \*.o -o -name obj.\* -o -name obj -exec rm \{\} \; 538 1.1 abs 539 1.1 abs if [ -z $BSDOBJDIR ] ; then 540 1.1 abs BSDOBJDIR=/usr/obj 541 1.1 abs fi 542 1.1 abs if [ -d $BSDOBJDIR ] ; then 543 1.1 abs rm -rf $BSDOBJDIR 544 1.1 abs fi 545 1.1 abs 546 1.58 lukem cd $NETBSDSRCDIR && make cleandir 547 1.1 abs 548 1.1 abs ---cut here--- 549 1.1 abs 550 1.1 abs Critical utilities: 551 1.1 abs ^^^^^^^^^^^^^^^^^^^ 552 1.1 abs usr.bin/make 553 1.1 abs usr.bin/yacc 554 1.1 abs usr.bin/lex 555 1.11 lukem usr.bin/xlint 556 1.142 drochner usr.bin/config 557 1.1 abs 558 1.34 simonb Other problems and possible solutions: 559 1.1 abs ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 560 1.1 abs Symptom:Complaints involving a Makefile. 561 1.17 erh Fix: Rebuild usr.bin/make: 562 1.17 erh cd usr.bin/make && make && make install 563 1.111 simonb Or, a failsafe method if that doesn't work: 564 1.348 rillig cd usr.bin/make && cc -DMAKE_NATIVE *.c -I. -o make \ 565 1.348 rillig && install make /usr/bin 566 1.17 erh 567 1.1 abs Fix: Make sure .mk files are up to date. 568 1.1 abs cd share/mk && make install 569 1.2 mrg 570 1.2 mrg Symptom:Kernel `config' fails to configure any kernel, including GENERIC. 571 1.142 drochner Fix: Rebuild usr.bin/config 572 1.1 abs 573 1.4 itojun Symptom:Obsolete intermediate files are used during compilation 574 1.4 itojun Fix: Try the following sequence of commands in the directory in question. 575 1.4 itojun make cleandir; rm `make print-objdir`; make cleandir; make obj 576 1.4 itojun (If you built the tree without "make obj" in the past, obsolete files 577 1.4 itojun may remain. The command tries to clean everything up) 578 1.5 wiz 579 1.207 mbalmer Symptom:.../sysinst/run.c:xx: warning: initialization from incompatible 580 1.207 mbalmer pointer type 581 1.5 wiz Fix: Rebuild and install usr.bin/menuc 582 1.12 itojun 583 1.12 itojun Symptom:mklocale not found during build in share/locale/ctype 584 1.12 itojun Fix: Build and install usr.bin/mklocale 585 1.13 dogcow 586 1.86 kleink Symptom:undefined reference to `__assert13' or `__unsetenv13' 587 1.13 dogcow Fix: Rebuild and install lib/libc 588 1.13 dogcow 589 1.142 drochner Symptom:usr.bin/config fails to build. 590 1.19 cgd Fix: Try building with -DMAKE_BOOTSTRAP added to CFLAGS in Makefile. 591 1.13 dogcow 592 1.19 cgd Symptom:undefined reference to `getprogname' or `setprogname' 593 1.19 cgd Fix: Rebuild and install lib/libc 594 1.24 abs 595 1.223 joerg Symptom:Update build fails in src/tools/gcc complaining that a variable 596 1.223 joerg (e.g. CPPFLAGS) has changed since the previous run. 597 1.223 joerg Fix: Run "nbmake-${ARCH} clean" in src/tools/gcc or do a clean build. 598 1.257 apb 599 1.257 apb Symptom:cvs [update aborted]: cannot open directory /cvsroot/src/...: 600 1.257 apb No such file or directory. 601 1.257 apb Cause: If a directory is created by mistake, then it is sometimes 602 1.257 apb deleted from the CVS repository using administrative commands 603 1.257 apb that bypass the normal cvs access controls. If your cvs working tree 604 1.257 apb contains references to a directory that has been deleted on the 605 1.257 apb server in this way, then "cvs update" reports this error. 606 1.257 apb Fix: Recursively delete the affected directory from your working tree 607 1.257 apb and try the update again. 608
Indexes created Sun Oct 12 05:10:08 GMT 2025