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Standardize spelling of "cross-compile" and its derivatives. Clean up

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English idiom. Remove some superfluous verbiage here and there.
This commit is contained in:
David Bryant 2022-10-28 11:37:59 -05:00
parent 13702d9f05
commit 4e2645304c
1 changed files with 14 additions and 15 deletions
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29
chapter04/settingenviron.xml
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@ -19,9 +19,9 @@
<literal>exec env -i HOME=$HOME TERM=$TERM PS1='\u:\w\$ ' /bin/bash</literal>
EOF</userinput></screen>
<para>When logged on as user <systemitem class="username">lfs</systemitem>
or switched to the &lfs-user; user using a <command>su</command> command
with <quote><parameter>-</parameter></quote> option,
<para>When logged on as user <systemitem class="username">lfs</systemitem>,
or when switched to the &lfs-user; user using an <command>su</command> command
with the <quote><parameter>-</parameter></quote> option,
the initial shell is a <emphasis>login</emphasis> shell which reads
the <filename>/etc/profile</filename> of the host (probably containing some
settings and environment variables) and then <filename>.bash_profile</filename>.
@ -30,8 +30,7 @@ EOF</userinput></screen>
one with a completely empty environment, except for the <envar>HOME</envar>,
<envar>TERM</envar>, and <envar>PS1</envar> variables. This ensures that no
unwanted and potentially hazardous environment variables from the host system
leak into the build environment. The technique used here achieves the goal of
ensuring a clean environment.</para>
leak into the build environment.</para>
<para>The new instance of the shell is a <emphasis>non-login</emphasis>
shell, which does not read, and execute, the contents of the <filename>/etc/profile</filename> or
@ -100,7 +99,7 @@ EOF</userinput></screen>
programs, making their messages follow the conventions of a specified country.
Setting <envar>LC_ALL</envar> to <quote>POSIX</quote> or <quote>C</quote>
(the two are equivalent) ensures that everything will work as expected in
the chroot environment.</para>
the cross-compilation environment.</para>
</listitem>
</varlistentry>
@ -108,8 +107,8 @@ EOF</userinput></screen>
<term><parameter>LFS_TGT=(uname -m)-lfs-linux-gnu</parameter></term>
<listitem>
<para>The <envar>LFS_TGT</envar> variable sets a non-default, but compatible machine
description for use when building our cross compiler and linker and when cross
compiling our temporary toolchain. More information is contained in
description for use when building our cross-compiler and linker and when
cross-compiling our temporary toolchain. More information is provided by
<xref linkend="ch-tools-toolchaintechnotes" role=""/>.</para>
</listitem>
</varlistentry>
@ -132,7 +131,7 @@ EOF</userinput></screen>
<term><parameter>if [ ! -L /bin ]; then PATH=/bin:$PATH; fi</parameter></term>
<listitem>
<para>If <filename class="directory">/bin</filename> is not a symbolic
link, then it has to be added to the <envar>PATH</envar> variable.</para>
link, it must be added to the <envar>PATH</envar> variable.</para>
</listitem>
</varlistentry>
@ -163,7 +162,7 @@ EOF</userinput></screen>
<varlistentry>
<term><parameter>export ...</parameter></term>
<listitem>
<para>While the above commands have set some variables, in order
<para>While the preceding commands have set some variables, in order
to make them visible within any sub-shells, we export them.</para>
</listitem>
</varlistentry>
@ -172,7 +171,7 @@ EOF</userinput></screen>
<important>
<para>Several commercial distributions add a non-documented instantiation
<para>Several commercial distributions add an undocumented instantiation
of <filename>/etc/bash.bashrc</filename> to the initialization of
<command>bash</command>. This file has the potential to modify the
<systemitem class="username">lfs</systemitem>
@ -185,9 +184,9 @@ EOF</userinput></screen>
<screen role="nodump"><userinput>[ ! -e /etc/bash.bashrc ] || mv -v /etc/bash.bashrc /etc/bash.bashrc.NOUSE</userinput></screen>
<para>After use of the <systemitem class="username">lfs</systemitem>
user is finished at the beginning of <xref
linkend="chapter-chroot-temporary-tools"/>, you can restore
<para>When the <systemitem class="username">lfs</systemitem>
user is no longer needed (at the beginning of <xref
linkend="chapter-chroot-temporary-tools"/>), you may safely restore
<filename>/etc/bash.bashrc</filename> (if desired).</para>
<para>Note that the LFS Bash package we will build in
@ -196,7 +195,7 @@ EOF</userinput></screen>
completed LFS system.</para>
</important>
<para>Finally, to have the environment fully prepared for building the
<para>Finally, to ensure the environment is fully prepared for building the
temporary tools, force the <command>bash</command> shell to read
the new user profile:</para>