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Hi |
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it seems that certain library are not implemented in the Uclibc because I've |
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built a uclibc build environment and certain services like dhcp need |
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libraries like libnss_dns and this library can not be loaded because it |
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doesn't exist so can any body tell me what to do ? the steps that I've done |
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are listed bellow: |
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|
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1- mkdir -p /root/uclibc/build |
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2- cd /root/uclibc/build |
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3- tar -jxvfp /path/to/stage3....tar.bz2 // ( uclibc stage3 ) |
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4- cp -L /etc/resolv.conf /root/uclibc/build/etc |
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5- mkdir -p usr/portage |
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6- mount --bind /usr/portage /root/uclibc/build/usr/portage |
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7- mount –bind /dev /root/uclibc/build/dev |
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8- mount -t proc proc /root/uclibc/build/proc |
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9- chroot /root/uclibc/build /bin/bash |
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10- env-update && source /etc/profile |
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11- in the make.conf I added the following variables |
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|
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FEATURES="ccache buildpkg" |
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USE="minimal" |
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PKGDIR="${PORTDIR}/packages/uclibc" |
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UCLIBC_CPU="PENTIUMII |
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ln -snf /usr/portage/profiles/uclibc/x86 /etc/make.profile |
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|
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12- emerge -av ccache |
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13- emerge -uavDN world |
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14- emerge -C mktemp |
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15- cp /etc/skel/.bash_profile /etc/skel/.bashrc /root |
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|
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The above steps were done for preparing the uclibc build environment knowing |
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that the stage I have used was uclibc stage3 |
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then I have unmasked some packages that will be used in building my system ( |
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tinygentoo) that will be installed in a compact flash |
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the steps then are as follows: |
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1- mkdir /tinygentoo |
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2- ROOT=/tinygentoo USE=symlink emerge -avk =sys-apps/baselayout-2.0.0 |
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uclibc busybox |
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|
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then i did all the required symbolic links to busybox and all preparations |
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including the proc and /etc/fstab and then compiled the kernel and made the |
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initramfs , the system in the compact flash work successfully and then I |
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have added many packages like iptables, python and twisted web server and |
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all have worked successfully. the problem arises when i installed dhcp, it |
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can not work neither in the build environment nor in the tinygentoo knowing |
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that my USE flag when I merged uclibc was ( USE="minimal -build -debug |
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-hardened (-iconv) -ipv6 (-nls) -pregen -saveconfig -uclibc-compat |
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-userlocales -wordexp ) |
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|
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|
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Thanks very much for reading and replying |
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|
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-- |
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Abdolmohaimen Alsiddig Ahmed |
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Nile Center for Technology Researches |
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+249924205886 |
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