| UPDATING (169527) | UPDATING (169612) |
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| 1Updating Information for FreeBSD current users 2 3This file is maintained and copyrighted by M. Warner Losh 4<imp@village.org>. See end of file for further details. For commonly 5done items, please see the COMMON ITEMS: section later in the file. 6 7Items affecting the ports and packages system can be found in 8/usr/ports/UPDATING. Please read that file before running --- 7 unchanged lines hidden (view full) --- 16 also substantially impact system performance. If you want to 17 do performance measurement, benchmarking, and optimization, 18 you'll want to turn them off. This includes various WITNESS- 19 related kernel options, INVARIANTS, malloc debugging flags 20 in userland, and various verbose features in the kernel. Many 21 developers choose to disable these features on build machines 22 to maximize performance. 23 | 1Updating Information for FreeBSD current users 2 3This file is maintained and copyrighted by M. Warner Losh 4<imp@village.org>. See end of file for further details. For commonly 5done items, please see the COMMON ITEMS: section later in the file. 6 7Items affecting the ports and packages system can be found in 8/usr/ports/UPDATING. Please read that file before running --- 7 unchanged lines hidden (view full) --- 16 also substantially impact system performance. If you want to 17 do performance measurement, benchmarking, and optimization, 18 you'll want to turn them off. This includes various WITNESS- 19 related kernel options, INVARIANTS, malloc debugging flags 20 in userland, and various verbose features in the kernel. Many 21 developers choose to disable these features on build machines 22 to maximize performance. 23 |
| 2420070516: 25 Improved INCLUDE_CONFIG_FILE support has been introduced to the 26 config(8) utility. In order to take advantage of this new 27 functionality, you are expected to recompile and install 28 src/usr.sbin/config. If you don't rebuild config(8), and your 29 kernel configuration depends on INCLUDE_CONFIG_FILE, the kernel 30 build will be broken because of a missing "kernconfstring" 31 symbol. 32 |
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| 2420070513: 25 Symbol versioning is enabled by default. To disable it, use 26 option WITHOUT_SYMVER. It is not advisable to attempt to 27 disable symbol versioning once it is enabled; your installworld 28 will break because a symbol version-less libc will get installed 29 before the install tools. As a result, the old install tools, 30 which previously had symbol dependencies to FBSD_1.0, will fail 31 because the freshly installed libc will not have them. --- 749 unchanged lines hidden (view full) --- 781POSSIBILITY OF SUCH DAMAGE. 782 783If you find this document useful, and you want to, you may buy the 784author a beer. 785 786Contact Warner Losh if you have any questions about your use of 787this document. 788 | 3320070513: 34 Symbol versioning is enabled by default. To disable it, use 35 option WITHOUT_SYMVER. It is not advisable to attempt to 36 disable symbol versioning once it is enabled; your installworld 37 will break because a symbol version-less libc will get installed 38 before the install tools. As a result, the old install tools, 39 which previously had symbol dependencies to FBSD_1.0, will fail 40 because the freshly installed libc will not have them. --- 749 unchanged lines hidden (view full) --- 790POSSIBILITY OF SUCH DAMAGE. 791 792If you find this document useful, and you want to, you may buy the 793author a beer. 794 795Contact Warner Losh if you have any questions about your use of 796this document. 797 |
| 789$FreeBSD: head/UPDATING 169527 2007-05-13 14:41:48Z deischen $ | 798$FreeBSD: head/UPDATING 169612 2007-05-16 17:23:54Z wkoszek $ |