Changeset b822811 for chapter02/install.xml
- Timestamp:
- 07/22/2001 07:45:10 PM (23 years ago)
- Branches:
- 10.0, 10.0-rc1, 10.1, 10.1-rc1, 11.0, 11.0-rc1, 11.0-rc2, 11.0-rc3, 11.1, 11.1-rc1, 11.2, 11.2-rc1, 11.3, 11.3-rc1, 12.0, 12.0-rc1, 12.1, 12.1-rc1, 6.0, 6.1, 6.1.1, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 7.0, 7.1, 7.2, 7.3, 7.4, 7.5, 7.5-systemd, 7.6, 7.6-systemd, 7.7, 7.7-systemd, 7.8, 7.8-systemd, 7.9, 7.9-systemd, 8.0, 8.1, 8.2, 8.3, 8.4, 9.0, 9.1, arm, bdubbs/gcc13, ml-11.0, multilib, renodr/libudev-from-systemd, s6-init, trunk, v3_0, v3_1, v3_2, v3_3, v4_0, v4_1, v5_0, v5_1, v5_1_1, xry111/arm64, xry111/arm64-12.0, xry111/clfs-ng, xry111/lfs-next, xry111/loongarch, xry111/loongarch-12.0, xry111/loongarch-12.1, xry111/mips64el, xry111/pip3, xry111/rust-wip-20221008, xry111/update-glibc
- Children:
- f1da843
- Parents:
- 46f5461
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chapter02/install.xml
r46f5461 rb822811 2 2 <title>How to install the software</title> 3 3 4 <para> 5 Before you can actually start doing something with a package, you need 4 <para>Before you can actually start doing something with a package, you need 6 5 to unpack it first. Often the package files are tar'ed and 7 6 gzip'ed or bzip2'ed. I'm not going to write down every time how to 8 7 unpack an archive. I will explain how to do that once, in this 9 section. 10 </para> 8 section.</para> 11 9 12 <para> 13 To start with, change to the $LFS/usr/src directory by running: 14 </para> 10 <para>To start with, change to the $LFS/usr/src directory by running:</para> 15 11 16 <para> 17 <screen> 18 <userinput>cd $LFS/usr/src</userinput> 19 </screen> 20 </para> 12 <para><screen><userinput>cd $LFS/usr/src</userinput></screen></para> 21 13 22 <para> 23 If a file is tar'ed and gzip'ed, it is unpacked by 14 <para>If a file is tar'ed and gzip'ed, it is unpacked by 24 15 running either one of the following two commands, depending on the 25 filename: 26 </para> 16 filename:</para> 27 17 28 <para> 29 <screen> 30 <userinput>tar xvzf filename.tar.gz</userinput> 31 <userinput>tar xvzf filename.tgz</userinput> 32 </screen> 33 </para> 18 <para><screen><userinput>tar xvzf filename.tar.gz</userinput> 19 <userinput>tar xvzf filename.tgz</userinput></screen></para> 34 20 35 21 36 <para> 37 If a file is tar'ed and bzip2'ed, it is unpacked by 38 running: 39 </para> 22 <para>If a file is tar'ed and bzip2'ed, it is unpacked by 23 running:</para> 40 24 41 <para> 42 <screen> 43 <userinput>bzcat filename.tar.bz2 | tar xv</userinput> 44 </screen> 45 </para> 25 <para><screen><userinput>bzcat filename.tar.bz2 | tar xv</userinput></screen></para> 46 26 47 <para> 48 Some tar programs (most of them nowadays but not all of them) are 27 <para>Some tar programs (most of them nowadays but not all of them) are 49 28 slightly modified to be able to use bzip2 files directly using either 50 29 the I or the y tar parameter, which works the same as the z tar parameter 51 30 to handle gzip archives. The above construction works no matter how 52 your host system decided to patch bzip2. 53 </para> 31 your host system decided to patch bzip2.</para> 54 32 55 <para> 56 If a file is just tar'ed, it is unpacked by running: 57 </para> 33 <para>If a file is just tar'ed, it is unpacked by running:</para> 58 34 59 <para> 60 <screen> 61 <userinput>tar xvf filename.tar</userinput> 62 </screen> 63 </para> 35 <para><screen><userinput>tar xvf filename.tar</userinput></screen></para> 64 36 65 <para> 66 When an archive is unpacked, a new directory will be created under the 37 <para>When an archive is unpacked, a new directory will be created under the 67 38 current directory (and this book assumes that the archives are unpacked 68 39 under the $LFS/usr/src directory). Please enter that new directory 69 40 before continuing with the installation instructions. Again, every time 70 41 this book is going to install a package, it's up to you to unpack the source 71 archive and cd into the newly created directory. 72 </para> 42 archive and cd into the newly created directory.</para> 73 43 74 <para> 75 From time to time you will be dealing with single files such as patch 44 <para>From time to time you will be dealing with single files such as patch 76 45 files. These files are generally gzip'ed or bzip2'ed. Before such files 77 can be used they need to be uncompressed first. 78 </para> 46 can be used they need to be uncompressed first.</para> 79 47 80 <para> 81 If a file is gzip'ed, it is unpacked by running: 82 </para> 48 <para>If a file is gzip'ed, it is unpacked by running:</para> 83 49 84 <para> 85 <screen> 86 <userinput>gunzip filename.gz</userinput> 87 </screen> 88 </para> 50 <para><screen><userinput>gunzip filename.gz</userinput></screen></para> 89 51 90 <para> 91 If a file is bzip2'ed, it is unpacked by running: 92 </para> 52 <para>If a file is bzip2'ed, it is unpacked by running:</para> 93 53 94 <para> 95 <screen> 96 <userinput>bunzip2 filename.bz2</userinput> 97 </screen> 98 </para> 54 <para><screen><userinput>bunzip2 filename.bz2</userinput></screen></para> 99 55 100 <para> 101 After a package has been installed, two things can be done with it: 56 <para>After a package has been installed, two things can be done with it: 102 57 either the directory that contains the sources can be deleted, 103 58 or it can be kept. If it is kept, that's fine with me, but if the … … 107 62 that apply to the host system but which don't always apply to 108 63 the LFS system). Doing a simple make clean or make distclean does not 109 always guarantee a totally clean source tree. 110 </para> 64 always guarantee a totally clean source tree.</para> 111 65 112 <para> 113 So, save yourself a lot of hassle and just remove the source directory 114 immediately after you have installed it. 115 </para> 66 <para>So, save yourself a lot of hassle and just remove the source directory 67 immediately after you have installed it.</para> 116 68 117 <para> 118 There is one exception; the kernel source tree. Keep it around as you 69 <para>There is one exception; the kernel source tree. Keep it around as you 119 70 will need it later in this book when building a kernel. Nothing will use 120 the kernel tree so it won't be in your way. 121 </para> 71 the kernel tree so it won't be in your way.</para> 122 72 123 73 </sect1>
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