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Date: Mon, 13 Jan 2025 13:07:53 +0000
From: Alexandru Elisei <alexandru.elisei@arm.com>
To: Jon Kohler <jon@nutanix.com>
Cc: Andrew Jones <andrew.jones@linux.dev>, Thomas Huth <thuth@redhat.com>,
	Nicholas Piggin <npiggin@gmail.com>,
	Eric Auger <eric.auger@redhat.com>,
	Nina Schoetterl-Glausch <nsg@linux.ibm.com>, kvm@vger.kernel.org
Subject: Re: [kvm-unit-tests PATCH] Makefile: add portable mode
Message-ID: <Z4UQKTLWpVs5RNbA@arm.com>
References: <20250105175723.2887586-1-jon@nutanix.com>
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In-Reply-To: <20250105175723.2887586-1-jon@nutanix.com>

Hi,

On Sun, Jan 05, 2025 at 10:57:23AM -0700, Jon Kohler wrote:
> Add a 'portable' mode that packages all relevant flat files and helper
> scripts into a tarball named 'kut-portable.tar.gz'.
> 
> This mode is useful for compiling tests on one machine and running them
> on another without needing to clone the entire repository. It allows
> the runner scripts and unit test configurations to remain local to the
> machine under test.

Have you tried make standalone? You can then copy the tests directory, or even a
particular test.

Thanks,
Alex

> 
> Signed-off-by: Jon Kohler <jon@nutanix.com>
> 
> ---
>  .gitignore |  2 ++
>  Makefile   | 17 +++++++++++++++++
>  2 files changed, 19 insertions(+)
> 
> diff --git a/.gitignore b/.gitignore
> index 2168e013..643220f8 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -18,6 +18,8 @@ cscope.*
>  /lib/config.h
>  /config.mak
>  /*-run
> +/kut-portable
> +kut-portable.tar.gz
>  /msr.out
>  /tests
>  /build-head
> diff --git a/Makefile b/Makefile
> index 7471f728..c6333c1a 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -125,6 +125,23 @@ all: directories $(shell (cd $(SRCDIR) && git rev-parse --verify --short=8 HEAD)
>  standalone: all
>  	@scripts/mkstandalone.sh
>  
> +portable: all
> +	rm -f kut-portable.tar.gz
> +	rm -rf kut-portable
> +	mkdir -p kut-portable/scripts/s390x
> +	mkdir -p kut-portable/$(TEST_DIR)
> +	cp build-head kut-portable
> +	cp errata.txt kut-portable
> +	cp config.mak kut-portable
> +	sed -i '/^ERRATATXT/cERRATATXT=errata.txt' kut-portable/config.mak
> +	cp run_tests.sh kut-portable
> +	cp -r scripts/* kut-portable/scripts
> +	cp $(TEST_DIR)-run kut-portable
> +	cp $(TEST_DIR)/*.flat kut-portable/$(TEST_DIR)
> +	cp $(TEST_DIR)/unittests.cfg kut-portable/$(TEST_DIR)
> +	cp $(TEST_DIR)/run kut-portable/$(TEST_DIR)
> +	tar -czf kut-portable.tar.gz kut-portable
> +
>  install: standalone
>  	mkdir -p $(DESTDIR)
>  	install tests/* $(DESTDIR)
> -- 
> 2.43.0
> 
>