From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f51.google.com (mail-ed1-f51.google.com [209.85.208.51]) by mail.openembedded.org (Postfix) with ESMTP id B26547C0C5 for ; Tue, 5 Feb 2019 02:32:50 +0000 (UTC) Received: by mail-ed1-f51.google.com with SMTP id g22so1656167edr.7 for ; Mon, 04 Feb 2019 18:32:52 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=9klQpO0tc4z1Nq9zn1/t/uU/CBZaHok2OP2cQmyoHJo=; b=TiYpEShhCiLTh5N1GdrzqGGeMV5vL6kbvqITtpYMp2k+S7pPZ6nFi2y2+fBjGQMljk 2z2zJi4gkc6JK8rK2hHv9OAR6LKe434arvq/vuA1qUxUqrAzmsIL/vZXDj0VfysLrtO9 qtDINdL4qBqKlPGNJmrWaRyJaAGO0X4qmJl26R1LjX+rgEqAMYmAOCvy+cBXyng0T/zs 9jBqWYPDdcTb3Ppnv39saTM5FvsNkQpP1xACbspKypwsW8hAX22ybdENLSo4yBoejIBK mX2BtOTFr4/pChKzezsQxWE8vO5Ncylc6vBsIE9bN6Lx8Tg+PDRksciRz3eG5ZL5IDl0 WYMw== X-Gm-Message-State: AHQUAub1TsgQdos9kshcURreAjT5DsDpRUKJwkX6OvcRimc4eREW8cYh e8CTCAGzE36U094mGHyhW3sjY1bv X-Google-Smtp-Source: AHgI3IYaxrrnQMMhUhMXdKbFQQXjFU1qpggMMx1chuBsfJ5QDR2jg/bjrZfg40O9h4cGHJLvz/190w== X-Received: by 2002:a17:906:b7c3:: with SMTP id fy3mr1710388ejb.5.1549333970751; Mon, 04 Feb 2019 18:32:50 -0800 (PST) Received: from tfsielt31850.fritz.box (188-141-55-36.dynamic.upc.ie. [188.141.55.36]) by smtp.gmail.com with ESMTPSA id d7-v6sm2703682ejd.13.2019.02.04.18.32.49 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 04 Feb 2019 18:32:49 -0800 (PST) From: =?UTF-8?q?Andr=C3=A9=20Draszik?= To: openembedded-core@lists.openembedded.org Date: Tue, 5 Feb 2019 02:32:33 +0000 Message-Id: <20190205023241.29707-6-git@andred.net> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190205023241.29707-1-git@andred.net> References: <20190114125632.4780-1-git@andred.net> <20190205023241.29707-1-git@andred.net> MIME-Version: 1.0 Subject: [PATCH v6 05/13] util-linux: one package per binary (pt 1: base_sbindir) X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Feb 2019 02:32:51 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: André Draszik Now that we have required infrastructure in place, we can start creating one package per binary. To make this process easier to follow, this is done in steps, starting with binaries from base_sbindir. Existing packages (and current dependency by main package): * agetty * blkid * cfdisk <- RRECOMMENDS * fdisk <- RRECOMMENDS * fsck * fstrim * losetup <- RDEPENDS * hwclock * sulogin <- RDEPENDS * swaponoff <- RDEPENDS * switch-root <- RRECOMMENDS New packages: * blockdev * ctrlaltdel * mkswap * nologin * pivot-root * swapon * swapoff swaponoff is empty now and simply depends on swapon swapoff To avoid breaking existing users, all the new packages are added to the main package as RRECOMMENDS_${PN}, so they are pulled into existing images etc. The existing RDEPENDS_${PN} will need some further clean-up in the future, as it appears a bit random which packages the main package depends on vs. recommends. Existing packages that aren't in RDEPENDS / RRECOMMENDS haven't been added to RRECOMMENDS for that reason. [YOCTO #13058] Signed-off-by: André Draszik --- v5: * reduce duplication in util_linux_binpackages() using a for loop v3: * convert to PACKAGE_PREPROCESS_FUNCS rather than using apply_update_alternative_renames_prepend v2: * Fix handling of escape characters in regexs and hence fix python Deprecation warnings which will be problematic in python 3.8. * use PN for package name prefix, not BPN --- meta/recipes-core/util-linux/util-linux.inc | 65 +++++++++++---------- 1 file changed, 33 insertions(+), 32 deletions(-) diff --git a/meta/recipes-core/util-linux/util-linux.inc b/meta/recipes-core/util-linux/util-linux.inc index a35174f009..a81045251b 100644 --- a/meta/recipes-core/util-linux/util-linux.inc +++ b/meta/recipes-core/util-linux/util-linux.inc @@ -28,19 +28,36 @@ MAJOR_VERSION = "${@'.'.join(d.getVar('PV').split('.')[0:2])}" SRC_URI = "${KERNELORG_MIRROR}/linux/utils/${BPN}/v${MAJOR_VERSION}/${BP}.tar.xz \ " -PACKAGES =+ "util-linux-agetty util-linux-blkdiscard util-linux-fdisk util-linux-cfdisk util-linux-sfdisk \ - util-linux-swaponoff util-linux-losetup util-linux-umount \ +PACKAGES =+ "util-linux-blkdiscard util-linux-sfdisk \ + util-linux-swaponoff util-linux-umount \ util-linux-mount util-linux-readprofile util-linux-uuidd \ - util-linux-uuidgen util-linux-lscpu util-linux-fsck.cramfs util-linux-fsck \ - util-linux-blkid util-linux-mkfs util-linux-mcookie util-linux-rfkill \ - util-linux-lsblk util-linux-mkfs.cramfs util-linux-fstrim \ - util-linux-partx util-linux-hwclock util-linux-mountpoint \ - util-linux-findfs util-linux-getopt util-linux-sulogin util-linux-prlimit \ - util-linux-ionice util-linux-switch-root util-linux-unshare" + util-linux-uuidgen util-linux-lscpu util-linux-fsck.cramfs \ + util-linux-mkfs util-linux-mcookie util-linux-rfkill \ + util-linux-lsblk util-linux-mkfs.cramfs \ + util-linux-partx util-linux-mountpoint \ + util-linux-findfs util-linux-getopt util-linux-prlimit \ + util-linux-ionice util-linux-unshare" PACKAGES += "${@bb.utils.contains('PACKAGECONFIG', 'pylibmount', 'util-linux-pylibmount', '', d)}" PACKAGES =+ "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'util-linux-runuser util-linux-su', '', d)}" -PACKAGES_DYNAMIC = "^util-linux-lib.*" +python util_linux_binpackages () { + def pkg_hook(f, pkg, file_regex, output_pattern, modulename): + if d.getVar('ALTERNATIVE_' + pkg): + return + if d.getVarFlag('ALTERNATIVE_LINK_NAME', modulename): + d.setVar('ALTERNATIVE_' + pkg, modulename) + + for dir in [ '${base_sbindir}' ]: + do_split_packages(d, root=dir, + file_regex=r'(.*)', output_pattern='${PN}-%s', + description='${PN} %s', + hook=pkg_hook, extra_depends='', prepend=True) +} + +# we must execute before update-alternatives PACKAGE_PREPROCESS_FUNCS +PACKAGE_PREPROCESS_FUNCS =+ "util_linux_binpackages " + +PACKAGES_DYNAMIC = "^util-linux-.*" CACHED_CONFIGUREVARS += "scanf_cv_alloc_modifier=ms" UTIL_LINUX_LIBDIR = "${libdir}" @@ -81,14 +98,8 @@ FILES_${PN}-doc += "${datadir}/getopt/getopt-*.*" FILES_${PN}-dev += "${PYTHON_SITEPACKAGES_DIR}/libmount/pylibmount.la" -FILES_util-linux-agetty = "${base_sbindir}/agetty" FILES_util-linux-blkdiscard = "${sbindir}/blkdiscard" -FILES_util-linux-fdisk = "${base_sbindir}/fdisk.${BPN}" -FILES_util-linux-fstrim = "${base_sbindir}/fstrim.${BPN}" -FILES_util-linux-cfdisk = "${base_sbindir}/cfdisk" FILES_util-linux-sfdisk = "${sbindir}/sfdisk" -FILES_util-linux-swaponoff = "${base_sbindir}/swapon.${BPN} ${base_sbindir}/swapoff.${BPN}" -FILES_util-linux-losetup = "${base_sbindir}/losetup.${BPN}" FILES_util-linux-mount = "${base_bindir}/mount.${BPN}" FILES_util-linux-mcookie = "${bindir}/mcookie" FILES_util-linux-umount = "${base_bindir}/umount.${BPN}" @@ -97,7 +108,6 @@ FILES_util-linux-uuidgen = "${bindir}/uuidgen" FILES_util-linux-uuidd = "${sbindir}/uuidd" FILES_util-linux-rfkill = "${sbindir}/rfkill.${BPN}" FILES_util-linux-partx = "${sbindir}/partx" -FILES_util-linux-hwclock = "${base_sbindir}/hwclock.${BPN}" FILES_util-linux-findfs = "${sbindir}/findfs" FILES_util-linux-getopt = "${base_bindir}/getopt.${BPN}" FILES_util-linux-runuser = "${sbindir}/runuser" @@ -113,27 +123,24 @@ FILES_util-linux-pylibmount = "${PYTHON_SITEPACKAGES_DIR}/libmount/pylibmount.so FILES_util-linux-lsblk = "${bindir}/lsblk" FILES_util-linux-lscpu = "${bindir}/lscpu" -FILES_util-linux-fsck = "${base_sbindir}/fsck.${BPN}" FILES_util-linux-mkfs = "${sbindir}/mkfs" FILES_util-linux-fsck.cramfs = "${sbindir}/fsck.cramfs" FILES_util-linux-mkfs.cramfs = "${sbindir}/mkfs.cramfs" -FILES_util-linux-sulogin = "${base_sbindir}/sulogin.${BPN}" FILES_util-linux-mountpoint = "${base_bindir}/mountpoint.${BPN}" -FILES_util-linux-switch-root = "${base_sbindir}/switch_root.${BPN}" FILES_util-linux-unshare = "${bindir}/unshare.${BPN}" # Util-linux' blkid replaces the e2fsprogs one -FILES_util-linux-blkid = "${base_sbindir}/blkid.${BPN}" RCONFLICTS_util-linux-blkid = "e2fsprogs-blkid" RREPLACES_util-linux-blkid = "e2fsprogs-blkid" RDEPENDS_${PN} = "util-linux-umount util-linux-swaponoff util-linux-losetup util-linux-sulogin util-linux-lsblk" RDEPENDS_${PN} += "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'util-linux-runuser util-linux-su', '', d)}" -RRECOMMENDS_${PN} = "util-linux-blkdiscard util-linux-fdisk util-linux-cfdisk util-linux-sfdisk util-linux-mount util-linux-readprofile util-linux-mkfs util-linux-mountpoint util-linux-prlimit util-linux-ionice util-linux-switch-root" +RRECOMMENDS_${PN} = "util-linux-blkdiscard util-linux-sfdisk util-linux-mount util-linux-readprofile util-linux-mkfs util-linux-mountpoint util-linux-prlimit util-linux-ionice" +RRECOMMENDS_${PN} += "${PN}-blockdev ${PN}-cfdisk ${PN}-ctrlaltdel ${PN}-fdisk ${PN}-mkswap ${PN}-nologin ${PN}-pivot-root ${PN}-switch-root" RRECOMMENDS_${PN}_class-native = "" RRECOMMENDS_${PN}_class-nativesdk = "" @@ -142,6 +149,9 @@ RDEPENDS_${PN}_class-nativesdk = "" RPROVIDES_${PN}-dev = "util-linux-libblkid-dev util-linux-libmount-dev util-linux-libuuid-dev" +RDEPENDS_${PN}-swaponoff = "${PN}-swapon ${PN}-swapoff" +ALLOW_EMPTY_${PN}-swaponoff = "1" + #SYSTEMD_PACKAGES = "${PN}-uuidd ${PN}-fstrim" SYSTEMD_SERVICE_${PN}-uuidd = "uuidd.socket uuidd.service" SYSTEMD_AUTO_ENABLE_${PN}-uuidd = "disable" @@ -213,9 +223,9 @@ do_install_append_class-native () { ALTERNATIVE_PRIORITY = "80" ALTERNATIVE_${PN} = " \ - dmesg kill more mkswap blockdev pivot_root \ + dmesg kill more \ hexdump last lastb logger mesg renice wall \ - setsid chrt flock utmpdump eject nologin taskset fallocate \ + setsid chrt flock utmpdump eject taskset fallocate \ fsfreeze nsenter cal rev \ " @@ -254,13 +264,10 @@ ALTERNATIVE_LINK_NAME[uuid.3] = "${mandir}/man3/uuid.3" ALTERNATIVE_LINK_NAME[eject.1] = "${mandir}/man1/eject.1" ALTERNATIVE_LINK_NAME[logger.1] = "${mandir}/man1/logger.1" -ALTERNATIVE_util-linux-hwclock = "hwclock" ALTERNATIVE_LINK_NAME[hwclock] = "${base_sbindir}/hwclock" -ALTERNATIVE_util-linux-fdisk = "fdisk" ALTERNATIVE_LINK_NAME[fdisk] = "${base_sbindir}/fdisk" -ALTERNATIVE_util-linux-fstrim = "fstrim" ALTERNATIVE_LINK_NAME[fstrim] = "${base_sbindir}/fstrim" ALTERNATIVE_util-linux-agetty = "getty" @@ -279,17 +286,13 @@ ALTERNATIVE_LINK_NAME[umount] = "${base_bindir}/umount" ALTERNATIVE_util-linux-readprofile = "readprofile" ALTERNATIVE_LINK_NAME[readprofile] = "${sbindir}/readprofile" -ALTERNATIVE_util-linux-losetup = "losetup" ALTERNATIVE_LINK_NAME[losetup] = "${base_sbindir}/losetup" -ALTERNATIVE_util-linux-swaponoff = "swapoff swapon" ALTERNATIVE_LINK_NAME[swapoff] = "${base_sbindir}/swapoff" ALTERNATIVE_LINK_NAME[swapon] = "${base_sbindir}/swapon" -ALTERNATIVE_util-linux-fsck = "fsck" ALTERNATIVE_LINK_NAME[fsck] = "${base_sbindir}/fsck" -ALTERNATIVE_util-linux-blkid = "blkid" ALTERNATIVE_LINK_NAME[blkid] = "${base_sbindir}/blkid" ALTERNATIVE_util-linux-rfkill = "rfkill" @@ -298,7 +301,6 @@ ALTERNATIVE_LINK_NAME[rfkill] = "${sbindir}/rfkill" ALTERNATIVE_util-linux-getopt = "getopt" ALTERNATIVE_LINK_NAME[getopt] = "${base_bindir}/getopt" -ALTERNATIVE_util-linux-sulogin = "sulogin" ALTERNATIVE_LINK_NAME[sulogin] = "${base_sbindir}/sulogin" ALTERNATIVE_util-linux-mountpoint = "mountpoint" @@ -310,7 +312,6 @@ ALTERNATIVE_LINK_NAME[unshare] = "${bindir}/unshare" ALTERNATIVE_util-linux-ionice = "ionice" ALTERNATIVE_LINK_NAME[ionice] = "${bindir}/ionice" -ALTERNATIVE_util-linux-switch-root = "switch_root" ALTERNATIVE_LINK_NAME[switch_root] = "${base_sbindir}/switch_root" BBCLASSEXTEND = "native nativesdk" -- 2.20.1