svn commit: r354900 - head/usr.sbin/jail

Dimitry Andric dim at FreeBSD.org
Thu Nov 21 06:19:24 UTC 2019


On 21 Nov 2019, at 01:44, John Baldwin <jhb at FreeBSD.org> wrote:
> 
> On 11/20/19 3:42 PM, Bjoern A. Zeeb wrote:
>> On 20 Nov 2019, at 23:32, John Baldwin wrote:
...
>> You can however find more of these elsewhere:
>> 
>> ../lib/libc/tests/sys/Makefile:.if ${MACHINE_CPUARCH} != "aarch64" &&
>> ${MACHINE_CPUARCH} != "riscv"
>> ../lib/libcompiler_rt/Makefile.inc:.if ${MACHINE_CPUARCH} == "aarch64"
>> || ${MACHINE_CPUARCH} == "riscv"
>> ../stand/libsa/Makefile:.if ${MACHINE_CPUARCH} == "aarch64" ||
>> ${MACHINE_CPUARCH} == "riscv"
>> ../usr.bin/Makefile:.if ${MACHINE_ARCH} != "aarch64" &&
>> ${MACHINE_CPUARCH} != "riscv"
>> ../usr.bin/gprof/Makefile:.if ${MACHINE_ARCH} != "aarch64" &&
>> ${MACHINE_ARCH} != "riscv" && \
> 
> The tests comparing MACHINE_CPUARCH against aarch64 are confusing indeed.
> My understanding is that MACHINE_CPUARCH is arm64 for aarch64?  It's kind
> of hard to guess since arch(7) goes to great length to try to describe
> these variables but doesn't give a handy table of what they actually are
> for the various architectures.

Yes, such a table would be extremely helpful. :)

-Dimitry

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