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Since we upgraded compilers, and the kernel build to match, we can't build

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new kernels on older userlands.  Document this fact in the entry that talked
about the system upgrade.
This commit is contained in:
Warner Losh 2004-08-07 04:17:03 +00:00
parent 2508030586
commit 6e1afae3e8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=133247
1 changed files with 5 additions and 0 deletions
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@ -41,6 +41,11 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 5.x IS SLOW:
breakages with non-default CFLAGS where optimization level is set
to -O2 or higher.
With the upgrade of the system compiler, the kernel has been upgraded
to match the new system compiler. This makes it impossible to build
a new kernel with the old compiler. Upgrade your system via
make buildworld and make kernel (see below) to fix this problem.
20040727:
The size of 'struct ifnet' has changed due to the addition of
the IFF_NEEDSGIANT flag (and what it implies). All kernel