[kvm-unit-tests PATCH v3 03/16] configure: Export TARGET unconditionally

[Alexandru Elisei]

Hi Drew,

On Wed, May 07, 2025 at 06:02:31PM +0200, Andrew Jones wrote:
> On Wed, May 07, 2025 at 04:12:43PM +0100, Alexandru Elisei wrote:
> > Only arm and arm64 are allowed to set --target to kvmtool; the rest of the
> > architectures can only set --target to 'qemu', which is also the default.
> > 
> > Needed to make the changes necessary to add support for kvmtool to the test
> > runner.
> > 
> > kvmtool also supports running the riscv tests, so it's not outside of the
> > realm of the possibily for the riscv tests to get support for kvmtool.
> > 
> > Signed-off-by: Alexandru Elisei <alexandru.elisei at arm.com>
> > ---
> >  configure | 36 ++++++++++++++++++++++++------------
> >  1 file changed, 24 insertions(+), 12 deletions(-)
> >
> 
> Reviewed-by: Andrew Jones <andrew.jones at linux.dev>

Thank you for the review!

Just to be clear, you are ok with this happening because of the patch:

$ git pull
$ make clean && make
$ ./run_tests.sh
scripts/runtime.bash: line 24: scripts/arch-run.bash: line 444: [: =: unary operator expected
timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel _NO_FILE_4Uhere_ 2 #  /tmp/tmp.bME9I2BZRG
qemu-system-x86_64: 2: Could not open '2': No such file or directory
scripts/arch-run.bash: line 19: 1: command not found: No such file or directory
FAIL apic-split
scripts/runtime.bash: line 24: scripts/arch-run.bash: line 444: [: =: unary operator expected
timeout -k 1s --foreground 90s /usr/bin/qemu-system-x86_64 --no-reboot -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel _NO_FILE_4Uhere_ 1 #  /tmp/tmp.11und6qZbL
qemu-system-x86_64: 1: Could not open '1': No such file or directory
scripts/arch-run.bash: line 19: 1: command not found: No such file or directory
FAIL ioapic-split
[..]

That's because TARGET is missing from config.mak. If you're ok with the
error, I'll make it clear in the commit message why this is happening.

Thanks,
Alex