【发布时间】:2018-03-14 22:28:16
【问题描述】:
我正在尝试将开源“procps”包添加到我正在工作的 Yocto 构建中。这个包安装了一堆二进制文件来替换 BusyBox 提供的那些。我只想要这些二进制文件之一 - pgrep。
在我的层中,我创建了一个名为“procps_%bbappend”的 bbappend 文件。它被构建拾取,编译成功,但安装失败。错误消息似乎表明 do_install() 和 do_install_append() 挂钩未完全覆盖。
如何将我的 bitbake bbappend 文件更改为仅安装 pgrep 实用程序而不安装“procps”包中的其他标准?
这是我失败的 bbappend 文件:
do_install () {
install -d ${D}${base_bindir}
mv ${D}/../build/pgrep ${D}/bin/pgrep
}
do_install_append () {
install -d ${D}${base_bindir}
mv ${D}/../build/pgrep ${D}/bin/pgrep
}
bindir_progs = ""
base_bindir_progs = ""
base_sbindir_progs = ""
这是完整的“procps”bitbake 配方:
SUMMARY = "System and process monitoring utilities"
DESCRIPTION = "Procps contains a set of system utilities that provide system information about processes using \
the /proc filesystem. The package includes the programs ps, top, vmstat, w, kill, and skill."
HOMEPAGE = "https://gitorious.org/procps"
SECTION = "base"
LICENSE = "GPLv2+ & LGPLv2+"
LIC_FILES_CHKSUM="file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
file://COPYING.LIB;md5=4cf66a4984120007c9881cc871cf49db \
"
DEPENDS = "ncurses"
inherit autotools gettext pkgconfig update-alternatives
SRC_URI = "http://downloads.sourceforge.net/project/procps-ng/Production/procps-ng-${PV}.tar.xz \
file://sysctl.conf \
"
SRC_URI[md5sum] = "6cc5b94c1c5b8cbc89ad345a7b522f74"
SRC_URI[sha256sum] = "e9493169a2d2adc0bc045538707310c8e877b385e4e296143b62607d2bb044ed"
S = "${WORKDIR}/procps-ng-${PV}"
EXTRA_OECONF = "--enable-skill --disable-modern-top"
CPPFLAGS += "-I${S}"
do_install_append () {
install -d ${D}${base_bindir}
[ "${bindir}" != "${base_bindir}" ] && for i in ${base_bindir_progs}; do mv ${D}${bindir}/$i ${D}${base_bindir}/$i; done
install -d ${D}${base_sbindir}
[ "${sbindir}" != "${base_sbindir}" ] && for i in ${base_sbindir_progs}; do mv ${D}${sbindir}/$i ${D}${base_sbindir}/$i; done
if [ "${base_sbindir}" != "${sbindir}" ]; then
rmdir ${D}${sbindir}
fi
install -d ${D}${sysconfdir}
install -m 0644 ${WORKDIR}/sysctl.conf ${D}${sysconfdir}/sysctl.conf
if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
install -d ${D}${sysconfdir}/sysctl.d
ln -sf ../sysctl.conf ${D}${sysconfdir}/sysctl.d/99-sysctl.conf
fi
}
CONFFILES_${PN} = "${sysconfdir}/sysctl.conf"
bindir_progs = "free pkill pmap pgrep pwdx skill snice top uptime"
base_bindir_progs += "kill pidof ps watch"
base_sbindir_progs += "sysctl"
ALTERNATIVE_PRIORITY = "200"
ALTERNATIVE_${PN} = "${bindir_progs} ${base_bindir_progs} ${base_sbindir_progs}"
ALTERNATIVE_${PN}-doc = "kill.1 uptime.1"
ALTERNATIVE_LINK_NAME[kill.1] = "${mandir}/man1/kill.1"
ALTERNATIVE_LINK_NAME[uptime.1] = "${mandir}/man1/uptime.1"
python __anonymous() {
for prog in d.getVar('base_bindir_progs', True).split():
d.setVarFlag('ALTERNATIVE_LINK_NAME', prog, '%s/%s' % (d.getVar('base_bindir', True), prog))
for prog in d.getVar('base_sbindir_progs', True).split():
d.setVarFlag('ALTERNATIVE_LINK_NAME', prog, '%s/%s' % (d.getVar('base_sbindir', True), prog))
}
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标签: linux yocto bitbake build-system