Multilib: Difference between revisions
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{{Root|cave resolve skeleton-filesystem-layout -x1}} | {{Root|cave resolve skeleton-filesystem-layout -x1}} | ||
Temporarily enable bootstrap and reinstall glibc, it will also pull in bootstrap-gcc. | |||
{{File|/etc/paludis/bashrc| | |||
<pre> | |||
sys-libs/glibc bootstrap | |||
</pre> | |||
}} | |||
Revision as of 01:58, 19 December 2012
Exherbo supports multilib natively, but it's not enabled by default yet.
First we enable the multilib profile by changing the profiles variable in arbor.conf.
File: /etc/paludis/repositories/arbor.conf
...
profiles = ${location}/profiles/amd64/multilib
...
Remove the CHOST entry from bashrc and either set C{,XX}FLAGS which apply to all C targets, or define individual ones.
File: /etc/paludis/bashrc
CFLAGS="-march=native -pipe -O2"
CXXFLAGS="${CFLAGS}"
#MULTIBUILD_C_32_USER_CFLAGS="-march=native -pipe -O2"
#MULTIBUILD_C_32_USER_CXXFLAGS="${MULTIBUILD_C_32_USER_CFLAGS}"
#MULTIBUILD_C_64_USER_CFLAGS="-march=native -pipe -O2"
#MULTIBUILD_C_64_USER_CXXFLAGS="${MULTIBUILD_C_64_USER_CFLAGS}"
# cave resolve skeleton-filesystem-layout -x1
Temporarily enable bootstrap and reinstall glibc, it will also pull in bootstrap-gcc.
File: /etc/paludis/bashrc
sys-libs/glibc bootstrap