MTD 248-645A Manual de usuario descargar pdf (Pagina 156)

Linux From Scratch - Version 7.0

136

6.30. Bash-4.2

The Bash package contains the Bourne-Again SHell.

Approximate build time: 1.4 SBU

Required disk space: 35 MB

6.30.1. Installation of Bash

First, apply the following patch to fix various bugs that have been addressed upstream:

patch -Np1 -i ../bash-4.2-fixes-3.patch

Prepare Bash for compilation:

./configure --prefix=/usr --bindir=/bin \

--htmldir=/usr/share/doc/bash-4.2 --without-bash-malloc \

--with-installed-readline

The meaning of the configure options:

--htmldir

This option designates the directory into which HTML formatted documentation will be installed.

--with-installed-readline

This option tells Bash to use the readline library that is already installed on the system rather than using

its own readline version.

Compile the package:

make

Skip down to “Install the package” if not running the test suite.

To prepare the tests, ensure that the nobody user can write to the sources tree:

chown -Rv nobody .

Now, run the tests as the nobody user:

su-tools nobody -s /bin/bash -c "make tests"

Install the package:

make install

Run the newly compiled bash program (replacing the one that is currently being executed):

exec /bin/bash --login +h

Note

The parameters used make the bash process an interactive login shell and continue to disable hashing so

that new programs are found as they become available.

1 2 ... 151 152 153 154 155 156 157 158 159 160 161 ... 346 347

Sin comentarios

MTD 248-645A Manual de usuario Pagina 156