librempeg/doc/fate_config.sh.template
Martin Storsjö 77294b2774 fate: Allow running multiple rounds of tests with differing settings
This can be used to run tests multple times, with e.g. differing
QEMU settings, by adding something like this to the FATE configuration
file:

    target_exec="qemu-aarch64-static"
    fate_targets="fate-checkasm fate-cpu"

    fate_environments="sve128 sve256 sve512"
    sve128_env="QEMU_CPU=max,sve128=on"
    sve256_env="QEMU_CPU=max,sve256=on"
    sve512_env="QEMU_CPU=max,sve512=on"

It's also possible to customize the target_exec command further
by injecting a sufficiently quoted variable into it, which then can
be updated for each run, e.g. target_exec="\$(CUR_EXEC_CMD)".

For each of the environment names in fate_environments, the tests
that are run get the name suffixed on the fate tests in the
test log and fate report, e.g. "fate-checkasm-h264dsp_sve128".

Signed-off-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2023-12-19 21:26:54 +01:00

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slot= # some unique identifier
repo=git://source.ffmpeg.org/ffmpeg.git # the source repository
#branch=release/2.6 # the branch to test
samples= # path to samples directory
workdir= # directory in which to do all the work
#fate_recv="ssh -T fate@fate.ffmpeg.org" # command to submit report
comment= # optional description
build_only= # set to "yes" for a compile-only instance that skips tests
ignore_tests=
# the following are optional and map to configure options
arch=
cpu=
cross_prefix=
as=
cc=
ld=
target_os=
sysroot=
target_exec=
target_path=
target_samples=
extra_cflags=
extra_ldflags=
extra_libs=
extra_conf= # extra configure options not covered above
#make= # name of GNU make if not 'make'
makeopts= # extra options passed to 'make'
#makeopts_fate= # extra options passed to 'make' when running tests,
# defaulting to makeopts above if this is not set
#tar= # command to create a tar archive from its arguments on stdout,
# defaults to 'tar c'
#fate_targets= # targets to make when running fate; defaults to "fate",
# can be set to run a subset of tests, e.g. "fate-checkasm".
#fate_environments= # a list of names of configurations to run tests for;
# each round is run with variables from ${${name}_env} set.
# One example of using fate_environments:
# target_exec="qemu-aarch64-static"
# fate_targets="fate-checkasm fate-cpu"
# fate_environments="sve128 sve256"
# sve128_env="QEMU_CPU=max,sve128=on"
# sve256_env="QEMU_CPU=max,sve256=on"
# The variables set by fate_environments can also be used explicitly
# by target_exec, e.g. like this:
# target_exec="qemu-aarch64-static -cpu \$(MY_CPU)"
# fate_targets="fate-checkasm fate-cpu"
# fate_environments="sve128 sve256"
# sve128_env="MY_CPU=max,sve128=on"
# sve256_env="MY_CPU=max,sve256=on"