documentation: Added new description for the PACKAGECONFIG_CONFARGS variable.

Fixes [YOCTO #10183]

Added a new variable entry for the PACKAGECONFIG_CONFARGS variable.

With the introduction of the new PACKAGECONFIG_CONFARGS variable,
many places in the mainstream YP documentation that referenced
how to pass configure arguments using EXTRA_OECONF needed to also
make mention of this new variable.  I added many cross-references
to the new variable.

(From yocto-docs rev: 00f02d45319bab90b72eab89fcb69cbe8bd05bb5)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 1 deletions

diff --git a/documentation/ref-manual/closer-look.xml b/documentation/ref-manual/closer-look.xml
index 825409f5a7..a9eb1b6c7f 100644
--- a/documentation/ref-manual/closer-look.xml
+++ b/documentation/ref-manual/closer-look.xml
@@ -888,7 +888,9 @@
                         class,
                         you can add additional configuration options by using
                         the <link linkend='var-EXTRA_OECONF'><filename>EXTRA_OECONF</filename></link>
-                        variable.
+                        or
+                        <link linkend='var-PACKAGECONFIG_CONFARGS'><filename>PACKAGECONFIG_CONFARGS</filename></link>
+                        variables.
                         For information on how this variable works within
                         that class, see the
                         <filename>meta/classes/autotools.bbclass</filename> file.