diff options
Diffstat (limited to 'chapter05')
| -rw-r--r-- | chapter05/setting-environment.xml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/chapter05/setting-environment.xml b/chapter05/setting-environment.xml index 286cd2428..a7af71228 100644 --- a/chapter05/setting-environment.xml +++ b/chapter05/setting-environment.xml @@ -12,6 +12,7 @@ LFS=/mnt/lfs LC_ALL=POSIX PATH=/tools/bin:$PATH export LFS LC_ALL PATH +unset CC CXX CPP LD_LIBRARY_PATH LD_PRELOAD <userinput>EOF source ~/.bash_profile</userinput></screen></para> @@ -46,6 +47,10 @@ everything will work as expected in the chroot environment.</para> that, as we move along through this chapter, the tools we build will get used during the rest of the building process.</para> +<para>The CC, CXX, CPP, LD_LIBRARY_PATH and LD_PRELOAD environment variables all +have the potential to cause havoc with our Chapter 5 toolchain. We therefore +unset them to prevent any chance of this happening.</para> + <para>Now, after sourcing the just-created profile, we're all set to begin building the temporary tools that will support us in later chapters.</para> |