I searched the whole openembedded directory and found the following
references of micro as DISTRO overriding.
recipes/base-passwd/base-passwd_3.5.20.bb:do_install_micro () {
recipes/sysvinit/sysvinit_2.86.bb:RRECOMMENDS_${PN}_micro = ""
Through the above references, I can say that the initial motion of using
micro as overriding is trying to keep the image as small as possible. To
achieve the goal, the initial author added the check/overriding of
micro/micro-uclibc. But how many space will be saved by just no
installing
the several plain text files? I think the basic unit of installation
should be package not file. To keep the image small, we should control
the
packages installed.
If someone realy does not want to install some files in
base-file/base-passwd/sysvinit to keep the image smaller, they can
rewrites the corresponding recipes and put them into their private bb
file
collection.
在 Wed, 30 Dec 2009 17:13:16 +0800，Phil Blundell <[email protected]> 写道:
> This patch is wrong. If you make this change then base-files will
gain
> a whole load of files which are not wanted for micro.
>
> p.
>
> On Wed, 2009-12-30 at 16:15 +0800, Guo Hongruan wrote:
>> 1. Remove the *_micro variable overridding;
>> 2. Remove the micro/micro-uclibc specific installation decision,
which
>> causes the installation of base-file failed when
>> DISTRO=micro/micro-uclibc.
>> ---
>> recipes/base-files/base-files_3.0.14.bb | 70
>> ++++++++++++++-----------------
>> 1 files changed, 31 insertions(+), 39 deletions(-)
>>
>> diff --git a/recipes/base-files/base-files_3.0.14.bb
>> b/recipes/base-files/base-files_3.0.14.bb
>> index 483aef7..61bb71e 100644
>> --- a/recipes/base-files/base-files_3.0.14.bb
>> +++ b/recipes/base-files/base-files_3.0.14.bb
>> @@ -46,12 +46,7 @@ dirs755 = "/bin /boot /dev ${sysconfdir}
>> ${sysconfdir}/default \
>> /media/union /media/realroot /media/hdd \
>> /media/mmc1"
>>
>> -dirs755_micro = "/dev /proc /sys ${sysconfdir}"
>> -dirs2775_micro = ""
>> -dirs1777_micro = "/tmp"
>> -
>> media = "card cf net ram"
>> -media_micro = ""
>>
>> volatiles = "cache run log lock tmp"
>> conffiles = "${sysconfdir}/debian_version ${sysconfdir}/host.conf \
>> @@ -93,40 +88,38 @@ do_install () {
>> echo ${hostname} > ${D}${sysconfdir}/hostname
>> fi
>>
>> - if [ "${DISTRO}" != "micro" -a "${DISTRO}" != "micro-uclibc"
>> ]; then
>> - install -m 644 ${WORKDIR}/issue* ${D}${sysconfdir}
>> -
>> - if [ -n "${DISTRO_NAME}" ]; then
>> - echo -n "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue
>> - echo -n "${DISTRO_NAME} " >>
${D}${sysconfdir}/issue.net
>> - if [ -n "${DISTRO_VERSION}" ]; then
>> - echo -n "${DISTRO_VERSION} " >>
${D}${sysconfdir}/issue
>> - echo -n "${DISTRO_VERSION} " >>
${D}${sysconfdir}/issue.net
>> - fi
>> - echo "\n \l" >> ${D}${sysconfdir}/issue
>> - echo >> ${D}${sysconfdir}/issue
>> - echo "%h" >> ${D}${sysconfdir}/issue.net
>> - echo >> ${D}${sysconfdir}/issue.net
>> - else
>> - install -m 0644 ${WORKDIR}/issue
>> ${D}${sysconfdir}/issue
>> - install -m 0644 ${WORKDIR}/issue.net
>> ${D}${sysconfdir}/issue.net
>> - fi
>> + install -m 644 ${WORKDIR}/issue* ${D}${sysconfdir}
>> +
>> + if [ -n "${DISTRO_NAME}" ]; then
>> + echo -n "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue
>> + echo -n "${DISTRO_NAME} " >> ${D}${sysconfdir}/issue.net
>> + if [ -n "${DISTRO_VERSION}" ]; then
>> + echo -n "${DISTRO_VERSION} " >>
${D}${sysconfdir}/issue
>> + echo -n "${DISTRO_VERSION} " >>
${D}${sysconfdir}/issue.net
>> + fi
>> + echo "\n \l" >> ${D}${sysconfdir}/issue
>> + echo >> ${D}${sysconfdir}/issue
>> + echo "%h" >> ${D}${sysconfdir}/issue.net
>> + echo >> ${D}${sysconfdir}/issue.net
>> + else
>> + install -m 0644 ${WORKDIR}/issue ${D}${sysconfdir}/issue
>> + install -m 0644 ${WORKDIR}/issue.net
${D}${sysconfdir}/issue.net
>> + fi
>> +
>> + install -m 0644 ${WORKDIR}/fstab ${D}${sysconfdir}/fstab
>> + install -m 0644 ${WORKDIR}/filesystems
${D}${sysconfdir}/filesystems
>> + install -m 0644 ${WORKDIR}/usbd ${D}${sysconfdir}/default/usbd
>> + install -m 0644 ${WORKDIR}/profile ${D}${sysconfdir}/profile
>> + install -m 0755 ${WORKDIR}/share/dot.profile
>> ${D}${sysconfdir}/skel/.profile
>> + install -m 0755 ${WORKDIR}/share/dot.bashrc
>> ${D}${sysconfdir}/skel/.bashrc
>> + install -m 0644 ${WORKDIR}/inputrc ${D}${sysconfdir}/inputrc
>> + install -m 0644 ${WORKDIR}/motd ${D}${sysconfdir}/motd
>> + for license in BSD GPL-2 LGPL-2 LGPL-2.1 Artistic GPL-3 LGPL-3
>> GFDL-1.2; do
>> + install -m 0644 ${WORKDIR}/licenses/$license
>> ${D}${datadir}/common-licenses/
>> + done
>>
>> - install -m 0644 ${WORKDIR}/fstab
>> ${D}${sysconfdir}/fstab
>> - install -m 0644 ${WORKDIR}/filesystems
>> ${D}${sysconfdir}/filesystems
>> - install -m 0644 ${WORKDIR}/usbd
${D}${sysconfdir}/default/usbd
>> - install -m 0644 ${WORKDIR}/profile
${D}${sysconfdir}/profile
>> - install -m 0755 ${WORKDIR}/share/dot.profile
>> ${D}${sysconfdir}/skel/.profile
>> - install -m 0755 ${WORKDIR}/share/dot.bashrc
>> ${D}${sysconfdir}/skel/.bashrc
>> - install -m 0644 ${WORKDIR}/inputrc
${D}${sysconfdir}/inputrc
>> - install -m 0644 ${WORKDIR}/motd ${D}${sysconfdir}/motd
>> - for license in BSD GPL-2 LGPL-2 LGPL-2.1 Artistic GPL-3
>> LGPL-3 GFDL-1.2; do
>> - install -m 0644 ${WORKDIR}/licenses/$license
>> ${D}${datadir}/common-licenses/
>> - done
>> -
>> - ln -sf /proc/mounts ${D}${sysconfdir}/mtab
>> - install -m 0644 ${WORKDIR}/host.conf
>> ${D}${sysconfdir}/host.conf
>> - fi
>> + ln -sf /proc/mounts ${D}${sysconfdir}/mtab
>> + install -m 0644 ${WORKDIR}/host.conf ${D}${sysconfdir}/host.conf
>>
>> install -m 0644 ${WORKDIR}/nsswitch.conf
>> ${D}${sysconfdir}/nsswitch.conf
>> }
>> @@ -168,7 +161,6 @@ PACKAGE_ARCH_rt3000 = "rt3000"
>> PACKAGE_ARCH = "${MACHINE_ARCH}"
>>
>> CONFFILES_${PN} = "${sysconfdir}/fstab ${sysconfdir}/hostname"
>> -CONFFILES_${PN}_micro = ""
>> CONFFILES_${PN}_nylon = "${sysconfdir}/resolv.conf
${sysconfdir}/fstab
>> ${sysconfdir}/hostname"
>> CONFFILES_${PN}_slugos = "${sysconfdir}/resolv.conf
>> ${sysconfdir}/fstab ${sysconfdir}/hostname"
>>
>
>
>
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