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Diffstat (limited to 'chapter02/hostreqs.xml')
| -rw-r--r-- | chapter02/hostreqs.xml | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/chapter02/hostreqs.xml b/chapter02/hostreqs.xml index 862d2605c..e94f41f4c 100644 --- a/chapter02/hostreqs.xml +++ b/chapter02/hostreqs.xml @@ -262,5 +262,26 @@ EOF bash version-check.sh</userinput></screen> - </sect2> + <para arch="ml_32,ml_x32,ml_all"> + Building multilib support requires the kernel of the host system + to have 32-bit emulation support included. + </para> +<screen arch="ml_32,ml_x32,ml_all">Binary Emulations ---> + [*] IA32 Emulation + <M> IA32 a.out support + [*] x32 ABI for 64-bit mode +</screen> + + <para arch="ml_32,ml_x32,ml_all">The option 'IA32 a.out support' is + optional. In case your kernel does not have 'x32 ABI for 64-bit mode' + enabled but only 'IA32 Emulation', you can continue to build your + system but you have to leave out any sections showing instructions + for building x32 objects. If neither 'IA32 Emulation' nor + 'x32 ABI for 64-bit mode' is enabled, you will run in errors + latest when building <application>glibc</application> in Chapter 6, + so an upgrade of your host system kernel is required. + </para> + + </sect2> + </sect1> |