Re: [Qemu-devel] [PATCH 1/5] roms: add the edk2 project as a git submodule

[Gerd Hoffmann <kraxel@redhat.com>]

On Fri, Jan 18, 2019 at 11:33:56PM +0100, Laszlo Ersek wrote:
> The roms/edk2 submodule can help with three goals:
> - build the OVMF and ArmVirtQemu virtual UEFI firmware platforms (to be
>   implemented later),
> - build the EfiRom tool on the fly, which is used in roms/Makefile, for
>   building the "efirom" target,
> - build UEFI test applications (to be run in guests), for qtest support.
> 
> Edk2 commit 85588389222a3636baf0f9ed8227f2434af4c3f9 stands for the latest
> "stable tag", namely "edk2-stable201811".
> 
> The edk2 repository tracks some binary files that should not be removed by
> QEMU's top-level "make clean"; exempt the full pathnames from the "find"
> command.

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>

> 
> Cc: "Michael S. Tsirkin" <mst@redhat.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Cc: Igor Mammedov <imammedo@redhat.com>
> Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
> Cc: Shannon Zhao <shannon.zhaosl@gmail.com>
> Signed-off-by: Laszlo Ersek <lersek@redhat.com>
> ---
>  Makefile    | 6 +++++-
>  .gitmodules | 3 +++
>  roms/edk2   | 1 +
>  3 files changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/Makefile b/Makefile
> index dccba1dca27f..1f768e2bcf8f 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -602,7 +602,11 @@ clean:
>  	rm -f config.mak op-i386.h opc-i386.h gen-op-i386.h op-arm.h opc-arm.h gen-op-arm.h
>  	rm -f qemu-options.def
>  	rm -f *.msi
> -	find . \( -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f -exec rm {} +
> +	find . \( -name '*.so' -o -name '*.dll' -o -name '*.mo' -o -name '*.[oda]' \) -type f \
> +		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-aarch64.a \
> +		! -path ./roms/edk2/ArmPkg/Library/GccLto/liblto-arm.a \
> +		! -path ./roms/edk2/BaseTools/Source/Python/UPT/Dll/sqlite3.dll \
> +		-exec rm {} +
>  	rm -f $(filter-out %.tlb,$(TOOLS)) $(HELPERS-y) qemu-ga TAGS cscope.* *.pod *~ */*~
>  	rm -f fsdev/*.pod scsi/*.pod
>  	rm -f qemu-img-cmds.h
> diff --git a/.gitmodules b/.gitmodules
> index 6b91176098c8..ceafb0ee29a0 100644
> --- a/.gitmodules
> +++ b/.gitmodules
> @@ -49,3 +49,6 @@
>  [submodule "tests/fp/berkeley-softfloat-3"]
>  	path = tests/fp/berkeley-softfloat-3
>  	url = https://github.com/cota/berkeley-softfloat-3
> +[submodule "roms/edk2"]
> +	path = roms/edk2
> +	url = https://github.com/tianocore/edk2.git
> diff --git a/roms/edk2 b/roms/edk2
> new file mode 160000
> index 000000000000..85588389222a
> --- /dev/null
> +++ b/roms/edk2
> @@ -0,0 +1 @@
> +Subproject commit 85588389222a3636baf0f9ed8227f2434af4c3f9
> -- 
> 2.19.1.3.g30247aa5d201
> 
>