tree 8cfca979c10f9b040dae964b3073d732e800c775
parent 1d93f674a484fd4807c84f71092741df1b4f0c24
author Marti Bolivar <marti@opensourcefoundries.com> 1509646450 -0400
committer Anas Nashif <nashif@linux.intel.com> 1510189222 -0500

doc: application: re-work CMakeLists.txt / configuration division

Fix a few issues related to the description of an application's
CMakeLists.txt file, and how that relates to its configuraiton.

Make sure the section "Application CMakeLists.txt" appears under the
parent "CMake" section, instead of on its own. The order in which
lines appear in the application CMakeLists.txt is important, and
that's not coming through clearly, so try to improve that. Document
how the values for BOARD and CONF_FILE are determined by
boilerplate.cmake here. Also document usage of KCONFIG_ROOT, as its
Kbuild-based equivalent is something that users ask about.

Merge some content from the following section "Application
Configuration" into the appropriate places, to keep the document flow
working. Add references in "Application Configuration" to definitions
provided previously in the document, for clarity.

Signed-off-by: Marti Bolivar <marti@opensourcefoundries.com>