diff options
| author | Bruce Dubbs <bdubbs@linuxfromscratch.org> | 2009-11-16 15:57:08 +0000 |
|---|---|---|
| committer | Bruce Dubbs <bdubbs@linuxfromscratch.org> | 2009-11-16 15:57:08 +0000 |
| commit | b2fbe302b0368e3cc31d60f37d2ed1c81da3dd7c (patch) | |
| tree | bc47e2d07628da2a95236d918ca0dbb9180449c0 /chapter05 | |
| parent | 77a02d2eda989bd125a95fe19a86bec194b544ee (diff) | |
Clarified explanation of why we use cross
compilation techniques in the Toolchain Technical Notes
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9105 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
Diffstat (limited to 'chapter05')
| -rw-r--r-- | chapter05/toolchaintechnotes.xml | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/chapter05/toolchaintechnotes.xml b/chapter05/toolchaintechnotes.xml index d70ab5cd3..8fbd60dbc 100644 --- a/chapter05/toolchaintechnotes.xml +++ b/chapter05/toolchaintechnotes.xml @@ -62,10 +62,13 @@ hardware.</para> </listitem> <listitem> - <para>The temporary libraries are cross-compiled. This removes all - dependency on the host system, lessens the chance of headers or libraries - from the host corrupting the new tools and allows for the possibility of - building both 32-bit and 64-bit libraries on 64-bit capable hardware.</para> + <para> The temporary libraries are cross-compiled. Because a + cross-compiler by its nature cannot rely on anything from its host + system, this method removes any potential contamination of the target + system by lessening the chance of headers or libraries from the host + being incorporated into the new tools. Cross-compilation also allows for + the possibility of building both 32-bit and 64-bit libraries on 64-bit + capable hardware.</para> </listitem> <listitem> <para>Careful manipulation of <command>gcc</command>'s |