version 1.23, 2001/05/22 17:50:05 |
version 1.36, 2001/09/25 02:26:13 |
Line 8 For a more detailed description see Make |
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Line 8 For a more detailed description see Make |
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Recent changes: |
Recent changes: |
^^^^^^^^^^^^^^^ |
^^^^^^^^^^^^^^^ |
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20010922: |
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The new toolchain is enabled on i386. This new build method |
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is intended to make all the ugrade issues elsewhere in UPDATING |
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obsolete (stay tuned...). |
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i386 platform builds must now et TOOLDIR in mk.conf or the |
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environment in order to build the system. This is a pathname |
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where host build tools will be installed, and must NOT be |
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the same as src/tools. |
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(Optionally, USETOOLS=no can be set in the environment if you |
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wish to avoid using the separate host toolchain for building a |
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subtree. Otherwise, this will default to "yes" automatically.) |
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20010915: |
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The new "ubcperf" code committed by Chuck Silvers removed |
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a header file, uvm/uvm_vnode.h. There may be stale .depend |
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files that still reference this file. |
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Solution: "make cleandir && make dependall" in affected |
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directories. |
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20010803: |
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grep.info is now built from grep.texi using makeinfo. Since it |
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requires makeinfo v4.0, you need to install new texinfo before |
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building gnu/usr.bin/grep. To install new texinfo, please follow |
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the instruction described in 20010726 entry. |
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20010803: |
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(i386 only): i386 kernel now uses new instructions like fxsave which |
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old gas doesn't understand. To build the kernel successfuly, you |
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need to build and install new gas (gnu/usr.bin/gas.new). |
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20010731: |
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Bootloader update on ELF platforms. DDB in kernels from before |
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this will be unable to read symbol tables provided by newer |
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bootloaders. |
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20010726: |
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Texinfo was updated to 4.0. To avoid failures when trying to |
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build the included texinfo files, do: |
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cd src/gnu/usr.bin/texinfo |
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make MKINFO=no dependall install |
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20010718: |
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Enabled correct .init/.fini processing in crt0. The way this |
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was done was to change a -I directive to cc(1), which means |
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make(1) will have a stale dependency (it will be checking the |
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timestamp on the wrong "dot_init.h"). |
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The symptom you will see is that new programs die with SIGSEGV |
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if you have a stale dependency. |
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Solution: "make cleandir" in both lib/csu and libexec/ld.elf_so |
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before starting your build. |
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20010628: |
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A construct was added to uvm_page.h that uncovered a bug |
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in lint(1). If you get a warning/error about a non-portable |
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bitfield, update your lint(1) before proceeding. |
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20010226: |
20010226: |
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Added named user/group to system. Need to hand add this in or builds |
Added named user/group to system. Need to hand add this in or builds |
Line 172 Critical utilities: |
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Line 236 Critical utilities: |
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usr.bin/xlint |
usr.bin/xlint |
usr.sbin/config |
usr.sbin/config |
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Other problems and possibly solutions: |
Other problems and possible solutions: |
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
Symptom:Unreasonable compiler errors. |
Symptom:Unreasonable compiler errors. |
Fix: Rebuild gnu/usr.bin/egcs |
Fix: Rebuild gnu/usr.bin/egcs |
Line 218 Fix: Try building with -DMAKE_BOOTSTRAP |
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Line 282 Fix: Try building with -DMAKE_BOOTSTRAP |
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Symptom:undefined reference to `getprogname' or `setprogname' |
Symptom:undefined reference to `getprogname' or `setprogname' |
Fix: Rebuild and install lib/libc |
Fix: Rebuild and install lib/libc |
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Symptom:lint does not understand the '-X' option |
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Fix: May need to build & install libs with NOLINT=1 before rebuilding lint |