documentation/poky-ref-manual/ref-variables.xml: updates TCMODE and POKYMODE

Noted that POKYMODE is no longer supported and provided link to TCMODE.
Added richer description to TCMODE.

(From yocto-docs rev: a7a326c2c8f4c5f29f3a9723a6895a7113a78357)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark 2011-09-27 06:26:26 -07:00 committed by Richard Purdie
parent f82ac840aa
commit a568995f40
1 changed files with 19 additions and 11 deletions

View File

@ -860,11 +860,9 @@
<glossentry id='var-POKYMODE'><glossterm>POKYMODE</glossterm>
<glossdef>
<para>The toolchain selector.
This variable has been replaced by <filename>TCMODE</filename>.
The <filename>POKYMODE</filename> would select the external toolchain
built from the Yocto Project or a few supported combinations of
upstream GCC or CodeSourcery Labs toolchain.</para>
<para>This variable is no longer supported and has been replaced by the
<link linkend='var-TCMODE'><filename>TCMODE</filename></link> variable.
</para>
</glossdef>
</glossentry>
@ -1127,15 +1125,25 @@
<glossentry id='var-TCMODE'><glossterm>TCMODE</glossterm>
<glossdef>
<para>The toolchain selector.
This variable replaces <filename>POKYMODE</filename>.
<para>
The toolchain selector.
This variable replaces <filename>POKYMODE</filename>, which is no longer
supported.
</para>
<para>
The <filename>TCMODE</filename> variable selects the external toolchain
built from the Yocto Project or a few supported combinations of
the upstream GCC or CodeSourcery Labs toolchain.
The variable determines which of the files in
<filename>meta/conf/distro/include/tcmode-*</filename> is used.
</para>
<para>
By default, <filename>TCMODE</filename> is set to "default", which
chooses <filename>tcmode-default.inc</filename>.</para>
<para>The variable is similar to <filename>TCLIBC</filename>, which controls the
<filename>libc</filename> used: <filename>eglibc</filename> or <filename>uclibc</filename>.
</para>
chooses <filename>tcmode-default.inc</filename>.
The variable is similar to <filename>TCLIBC</filename>, which controls
the variant of the GNU standard C library (<filename>libc</filename>)
used during the build process: <filename>eglibc</filename> or <filename>uclibc</filename>.
</para>
</glossdef>
</glossentry>