git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@476 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
This commit is contained in:
Gerard Beekmans 2001-04-12 23:41:40 +00:00
parent dcc45c5eb6
commit b8cf8df054
3 changed files with 22 additions and 19 deletions

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@ -70,6 +70,12 @@ Westermann</ulink> for running the lfs.linux-provider.net HTTP and FTP
mirror sites. mirror sites.
</para></listitem> </para></listitem>
<listitem><para>
Dag Stenstad for providing the hardware and bandwidth to run the
Norwegian mirror and <ulink url="mailto:ian@ichilton.co.uk">
Ian Chilton</ulink> for maintaining the mirror.
</para></listitem>
<listitem><para> <listitem><para>
Countless other people from the various LFS mailing lists who are making Countless other people from the various LFS mailing lists who are making
this book happen by making suggestions, testing, and submitting bug this book happen by making suggestions, testing, and submitting bug

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@ -9,8 +9,8 @@ packages that were downloaded are placed somewhere in $LFS/usr/src.
<para> <para>
I use the convention of having a $LFS/usr/src/sources directory. I use the convention of having a $LFS/usr/src/sources directory.
Under sources, I have the directory 0-9 and the directories a Under sources, I have the directory 0-9 and the directories a
through z. A package as sysvinit-2.78.tar.gz is stored under through z. A package like sysvinit-2.78.tar.gz is stored under
$LFS/usr/src/sources/s/. A package as bash-2.04.tar.gz is stored under $LFS/usr/src/sources/s/. A package like bash-2.04.tar.gz is stored under
$LFS/usr/src/sources/b/, and so forth. This convention does not have to be $LFS/usr/src/sources/b/, and so forth. This convention does not have to be
followed, of course; I was just giving an example. It's better to keep followed, of course; I was just giving an example. It's better to keep
the packages out of $LFS/usr/src and move them to a subdirectory, so the packages out of $LFS/usr/src and move them to a subdirectory, so
@ -22,9 +22,9 @@ packages and work with them.
The next chapter contains the list of all the packages that need to be The next chapter contains the list of all the packages that need to be
downloaded, downloaded,
but the partition that is going to contain our LFS system isn't created yet. but the partition that is going to contain our LFS system isn't created yet.
Therefore, the files are temporarily stored somewhere else and later Therefore, the files are temporarily stored somewhere else (it's up to
copied to $LFS/usr/src/ when the chapter in which you to decide where this 'else' is) and later moved to $LFS/usr/src/ when
the new partition is prepared has been finished. the chapter in which the new partition is prepared has been finished.
</para> </para>
</sect1> </sect1>

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@ -4,17 +4,9 @@
<para> <para>
Before you can actually start doing something with a package, you need Before you can actually start doing something with a package, you need
to unpack it first. Often the package files are tar'ed and to unpack it first. Often the package files are tar'ed and
gzip'ed. (That can be determined by looking at the extension of the file. gzip'ed or bzip2'ed. I'm not going to write down every time how to
Tar'ed and gzip'ed archives have a .tar.gz or .tgz extension, for unpack an archive. I will explain how to do that once, in this
example.) I'm not going to write down every time how to ungzip and how section.
to untar an archive. I will explain how to do that once, in this section.
There is also the possibility that a .tar.bz2 file could be downloaded.
Such a file would be tar'ed and compressed with the bzip2 program.
Bzip2 achieves a better compression than the more commonly used gzip does.
In order to use bz2 archives, the bzip2 program needs to be installed.
Most if not every distribution comes with this program, so chances are
high it is already installed on the host system. If not, it's installed
using the distribution's installation tool.
</para> </para>
<para> <para>
@ -71,7 +63,7 @@ If a file is just tar'ed, it is unpacked by running:
</literallayout></blockquote> </literallayout></blockquote>
<para> <para>
When the archive is unpacked, a new directory will be created under the When ab archive is unpacked, a new directory will be created under the
current directory (and this book assumes that the archives are unpacked current directory (and this book assumes that the archives are unpacked
under the $LFS/usr/src directory). Please enter that new directory under the $LFS/usr/src directory). Please enter that new directory
before continuing with the installation instructions. Again, every time before continuing with the installation instructions. Again, every time
@ -106,7 +98,7 @@ If a file is bzip2'ed, it is unpacked by running:
</literallayout></blockquote> </literallayout></blockquote>
<para> <para>
After a package is installed, two things can be done with it: After a package has been installed, two things can be done with it:
either the directory that contains the sources can be deleted, either the directory that contains the sources can be deleted,
or it can be kept. If it is kept, that's fine with me, but if the or it can be kept. If it is kept, that's fine with me, but if the
same package is needed again in a later chapter, the directory same package is needed again in a later chapter, the directory
@ -117,10 +109,15 @@ the LFS system). Doing a simple make clean or make distclean does not
always guarantee a totally clean source tree. always guarantee a totally clean source tree.
</para> </para>
<para>
So, save yourself a lot of hassle and just remove the source directory
immediately after you have installed it.
</para>
<para> <para>
There is one exception to that rule: don't remove the Linux kernel source There is one exception to that rule: don't remove the Linux kernel source
tree. A lot of programs need the kernel headers, so that's the only tree. A lot of programs need the kernel headers, so that's the only
directory that should not be removed, unless no software is to be compiled directory that should not be removed, unless no package is to be compiled
anymore. anymore.
</para> </para>