哪个实用程序生成“ Poky（Yocto项目参考发行版）2.6.1（无）/ dev / console”

Question

我正在玩Yocto Thud 2.6.1。

我想知道哪个实用程序/程序/库负责产生以下行：

“ Poky（Yocto项目参考发行版）2.6.1（无）/ dev / console”

谢谢

Answer 1

登录前的行来自/ etc / issue和/etc/issue.net文件。 您可以通过使用自己的issue和issue.net文件创建bbappend文件来修改它们。

请注意，Yocto仍将附加Poky (Yocto Project Reference Distro) 2.6.1行。

看看base_file_3.0.14.bb（我的当前版本）：

BASEFILESISSUEINSTALL ?= "do_install_basefilesissue"

[...]

do_install_basefilesissue () {
    if [ "${hostname}" ]; then
        echo ${hostname} > ${D}${sysconfdir}/hostname
    fi

    install -m 644 ${WORKDIR}/issue*  ${D}${sysconfdir}
        if [ -n "${DISTRO_NAME}" ]; then
        printf "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue
        printf "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue.net
        if [ -n "${DISTRO_VERSION}" ]; then
            distro_version_nodate=${@'${DISTRO_VERSION}'.replace('snapshot-${DATE}','snapshot').replace('${DATE}','')}
            printf "%s " $distro_version_nodate >> ${D}${sysconfdir}/issue
            printf "%s " $distro_version_nodate >> ${D}${sysconfdir}/issue.net
        fi
        printf "\\\n \\\l\n" >> ${D}${sysconfdir}/issue
        echo >> ${D}${sysconfdir}/issue
        echo "%h"    >> ${D}${sysconfdir}/issue.net
        echo >> ${D}${sysconfdir}/issue.net
    fi
}

您需要禁用此do_install_basefileissue并设置自己的安装：

base-file _％。bbappend：

FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
SRC_URI_prepend = " file://issue \
                    file://issue.net "
BASEFILESISSUEINSTALL = "do_install_basefilesissuecustom"

do_install_basefilesissuecustom () {
    install -m 644 ${WORKDIR}/issue*  ${D}${sysconfdir}
}