From 1edd0b41f82e9c4382642e5b574a6102b57e5820 Mon Sep 17 00:00:00 2001 From: Mingli Yu Date: Fri, 9 Jun 2023 11:04:18 +0800 Subject: qemu: Split the qemu package 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-*.rpm, qemu-user-*.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. For the users who want to install all arch packages, they can install qemu-system-all and qemu-user-all to meet their need. (From OE-Core rev: 893846ead7ee54d53e9076150cd655e0c8bca5db) Signed-off-by: Mingli Yu Signed-off-by: Richard Purdie --- meta/recipes-devtools/qemu/qemu.inc | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'meta/recipes-devtools/qemu/qemu.inc') diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc index a87dee5c99..6acda61425 100644 --- a/meta/recipes-devtools/qemu/qemu.inc +++ b/meta/recipes-devtools/qemu/qemu.inc @@ -230,6 +230,28 @@ INSANE_SKIP:${PN} = "arch" FILES:${PN} += "${datadir}/icons" +# For user who want to install all arch packages +PACKAGES =+ "${PN}-system-all ${PN}-user-all" + +ALLOW_EMPTY:${PN}-system-all = "1" +ALLOW_EMPTY:${PN}-user-all = "1" + +PACKAGESPLITFUNCS =+ "split_qemu_packages" + +python split_qemu_packages () { + archdir = d.expand('${bindir}/') + syspackages = do_split_packages(d, archdir, r'^qemu-system-(.*)$', '${PN}-system-%s', 'QEMU full system emulation binaries(%s)' , prepend=True) + if syspackages: + d.setVar('RDEPENDS:' + d.getVar('PN') + '-system-all', ' '.join(syspackages)) + + userpackages = do_split_packages(d, archdir, r'^qemu-((?!system|edid|ga|img|io|nbd|pr-helper|storage-daemon).*)$', '${PN}-user-%s', 'QEMU full user emulation binaries(%s)' , prepend=True) + if userpackages: + d.setVar('RDEPENDS:' + d.getVar('PN') + '-user-all', ' '.join(userpackages)) + mipspackage = d.getVar('PN') + "-user-mips" + if mipspackage in ' '.join(userpackages): + d.appendVar('RDEPENDS:' + mipspackage, ' ' + d.getVar("MLPREFIX") + 'bash') +} + # Put the guest agent in a separate package PACKAGES =+ "${PN}-guest-agent" SUMMARY:${PN}-guest-agent = "QEMU guest agent" -- cgit v1.2.3-54-g00ecf