On Thu, Jun 1, 2023 at 5:28 AM Yu, Mingli <[email protected]> wrote:
>
> From: Mingli Yu <[email protected]>
>
> Currently all files as below packaged into one package such as
> qemu-7.2.0-*.rpm. After the qemu package installed on the target,
> it will take up about 464M which includes not only the one matches
> the arch of the target but aslo all available built qemu targets
> which set by QEMU_TARGETS.
>
> # ls tmp-glibc/work/core2-64-wrs-linux/qemu/7.2.0-r0/image/usr/bin/
> qemu-aarch64 qemu-img qemu-mips64el qemu-ppc64
> qemu-sh4 qemu-system-loongarch64 qemu-system-ppc qemu-system-x86_64
> qemu-arm qemu-io qemu-mipsel qemu-ppc64le
> qemu-storage-daemon qemu-system-mips qemu-system-ppc64
> qemu-x86_64 qemu-edid qemu-loongarch64 qemu-mips.real
> qemu-pr-helper qemu-system-aarch64 qemu-system-mips64
> qemu-system-riscv32 qemu-ga qemu-mips qemu-nbd
> qemu-riscv32 qemu-system-arm qemu-system-mips64el
> qemu-system-riscv64 qemu-i386 qemu-mips64 qemu-ppc
> qemu-riscv64 qemu-system-i386 qemu-system-mipsel qemu-system-sh4
>
> Split the qemu package into qemu-7.2.0-*.rpm, qemu-system-aarch64-7.2.0*.rpm,
> qemu-system-x86_64-7.2.0*.rpm and etc. And let user can only choose the
> corresponding qemu arch package they want to install should ease the concerns
> who cares much about the size in embedded device as it decreases the qemu rpm
> (qemu-7.2.0*.rpm) size from about 65M to about 19M and the size of the
> extracted qemu RPM decreased from about 464M to about 248M.
>
> Signed-off-by: Mingli Yu <[email protected]>
> ---
> meta/recipes-devtools/qemu/qemu.inc | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/meta/recipes-devtools/qemu/qemu.inc
> b/meta/recipes-devtools/qemu/qemu.inc
> index a87dee5c99..e1ed3bbd4d 100644
> --- a/meta/recipes-devtools/qemu/qemu.inc
> +++ b/meta/recipes-devtools/qemu/qemu.inc
> @@ -230,6 +230,11 @@ INSANE_SKIP:${PN} = "arch"
>
> FILES:${PN} += "${datadir}/icons"
>
> +python populate_packages:prepend() {
> + archdir = d.expand('${bindir}/')
> + do_split_packages(d, archdir, r'^qemu-system-(.*)$', '${PN}-system-%s',
> 'QEMU full system emulation binaries(%s)', extra_depends='${PN}',
> prepend=True)
extra_depends='${PN}' is already the default IIRC.
Bruce
> +}
> +
> # Put the guest agent in a separate package
> PACKAGES =+ "${PN}-guest-agent"
> SUMMARY:${PN}-guest-agent = "QEMU guest agent"
> --
> 2.25.1
>
>
>
>
>
--
- Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end
- "Use the force Harry" - Gandalf, Star Trek II
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