source: clfs-sysroot/BOOK/cross-tools/common/cflags.xml@ 11462e6

Last change on this file since 11462e6 was cc8d737, checked in by Joe Ciccone <jciccone@…>, 16 years ago

Use cat instead of echo wherever possible.

  • Property mode set to 100644
File size: 890 bytes
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-cross-tools-cflags">
9 <?dbhtml filename="cflags.html"?>
10
11 <title>Build CFLAGS</title>
12
13 <para><envar>CFLAGS</envar> and <envar>CXXFLAGS</envar> must not be
14 set during the building of cross-tools.</para>
15
16 <para>To disable <envar>CFLAGS</envar> and <envar>CXXFLAGS</envar>
17 use the following commands:</para>
18
19<screen><userinput>unset CFLAGS
20unset CXXFLAGS</userinput></screen>
21
22 <para>Now add these to <filename>~/.bashrc</filename>, just in
23 case you have to exit and restart building later:</para>
24
25<screen><userinput>cat &gt;&gt; ~/.bashrc &lt;&lt; EOF
26unset CFLAGS
27unset CXXFLAGS
28EOF</userinput></screen>
29
30</sect1>
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