TCF: update defaults to use configuration fragments

Currently it plucks configuration strings in/out of the $O/.config and
that is quite dirty.

There is a cleaner way to do that with configuration fragments which
is now enabled by being able to include them from the object
directory.

Change-Id: Id51881391293ace89b58153c5de7db1afe67118a
Signed-off-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
This commit is contained in:
Inaky Perez-Gonzalez 2016-08-31 16:41:21 -07:00 committed by Anas Nashif
commit 462f431791

View file

@ -32,16 +32,6 @@
# Building
# --------
#
# - we always remove the configuration file to force it being
# re-generated. Why? because otherwise, in some cases,
# 'silentoldconfig' tries to update it with input from the user and
# fails. When it is not needed. So before we start mucking with it,
# remove it.
#
# - then we generate the init config -- why? because to filter which
# test cases we can run, we need to see if a CONFIG option is
# enabled or not.
#
# - We need to put the output of the compilation on a directory
# specific to the target and testcase we are building for because:
#
@ -63,39 +53,38 @@
# for a combination of the testcase name, the target and the
# bsp_model.
# (1) First build step to generate the configuration:
# (1) Remove the existing config file
#
# Why? because otherwise, in some cases, 'silentoldconfig' tries
# to update it with input from the user and fails. When it is not
# needed. So before we start mucking with it, remove it.
#
# ^build \
# rm -f %(srcdir)s/outdir-%(tchash)s-%(board)s/.config; \
# mkdir -p %(srcdir)s/outdir-%(tchash)s-%(board)s; \
# make -j -C %(srcdir)s/ %(extra_args)s \
# BOARD=%(board)s ARCH=%(bsp)s O=outdir-%(tchash)s-%(board)s \
# initconfig
#
# Once we have the configuration generated, for Sanity Check test
# cases (and others) evaluate if we have to run or not based on
# configuration values. This is done by a Python function
# (tcfl.tc_tci.action_eval_skip). This looks at CONFIG_ options
# and decides if we are to skip for any reason.
#
# ^build @tcfl.tc_tci.action_eval_skip %(srcdir)s/outdir-%(tchash)s-%(board)s
# rm -f %(srcdir)s/outdir-%(tchash)s-%(board)s/.config
# (2) prepare the configuration for Quark SE / ARC BSPs
#
# (2.1) If we are running both cores at the same time, make sure
# ARC_INIT is set
#
# ^build [ quark_se_stub == 'yes' and bsp_model == 'x86+arc' ] \
# echo "# Generated by Zephyr's TCF defaults.tc" > %(srcdir)s/outdir-%(tchash)s-%(board)s/tcf_2.1.conf; \
# echo 'CONFIG_ARC_INIT=y' >> %(srcdir)s/outdir-%(tchash)s-%(board)s/tcf_2.1.conf
# (2) Support for building/running multiple core SOC/platforms (like
# Quark SE); each core is called 'a BSP'.
# (2.2) On Quark SE, when running the x86 core only we need to make
# sure the kernel doesn't wait for the ARC to initialize.
#
# Some targets have multiple BSPs and need a stub in BSP1 for BSP2
# to work independently, so these first @build rules take care of
# that. How we handle this might change in the future.
#
# The hack for altering the configuration is dirty. Looking for
# better ones.
# @build [ quark_se_stub == 'yes' and bsp_model == 'x86' ] \
# echo "# Generated by Zephyr's TCF defaults.tc" > %(srcdir)s/outdir-%(tchash)s-%(board)s/tcf_2.2.conf; \
# echo 'CONFIG_ARC_INIT=n' >> %(srcdir)s/outdir-%(tchash)s-%(board)s/tcf_2.2.conf
# (2.1) For running on Quark SE ARC only, we need to make a stub for
# the x86 core to pipe the serial from/to the ARC. It has to
# also be deployed, so we add said kernel to @images.
# (2.3) To run only in the ARC core in certain Quark SE platforms, we need a
# stub in the x86 core to start the ARC CPU.
#
# (a) Arduino 101
# It has to also be deployed, so we add said kernel to @images.
#
# (2.3.1) Arduino 101
#
# @build [ type == "arduino101" and quark_se_stub == 'yes' and bsp_model == 'arc' ] \
# rm -f %(srcdir_abs)s/outdir-%(tchash)s-stub-x86-arduino_101/.config; \
@ -106,7 +95,7 @@
# @images [ type == "arduino101" and quark_se_stub == 'yes' and bsp_model == 'arc'] \
# kernel-x86:%(srcdir)s/outdir-%(tchash)s-stub-x86-arduino_101/zephyr.bin
#
# (b) For Quark SE Devboard v1
# (2.3.2) For Quark SE Devboard v1
#
# @build [ type == "ah" and quark_se_stub == 'yes' and bsp_model == 'arc' ] \
# rm -f %(srcdir_abs)s/outdir-%(tchash)s-stub-x86-quark_se_devboard/.config; \
@ -117,7 +106,7 @@
# @images [ type == "ah" and quark_se_stub == 'yes' and bsp_model == 'arc'] \
# kernel-x86:%(srcdir)s/outdir-%(tchash)s-stub-x86-quark_se_devboard/zephyr.bin
#
# (c) For Quark SE Devboard
# (2.3.3) For Quark SE Devboard
#
# @build [ type == "ma" and quark_se_stub == 'yes' and bsp_model == 'arc' ] \
# rm -f %(srcdir_abs)s/outdir-%(tchash)s-stub-x86-quark_se_devboard/.config; \
@ -127,32 +116,27 @@
#
# @images [ type == "ma" and quark_se_stub == 'yes' and bsp_model == 'arc'] \
# kernel-x86:%(srcdir)s/outdir-%(tchash)s-stub-x86-quark_se_devboard/zephyr.bin
#
# (2.2) On Quark SE, when running the x86 core only we need to make
# sure the kernel doesn't wait for the ARC to initialize. So we
# do the initial config, pluck the CONFIG_ARC_INIT away and
# reconfigure before compiling. UGLY, but it works
# (3) Generate the initial configuration
#
# @build [ quark_se_stub == 'yes' and bsp_model == 'x86' ] \
# sed -i 's/^CONFIG_ARC_INIT.*//' \
# %(srcdir)s/outdir-%(tchash)s-%(board)s/.config; \
# Because to filter which test cases we can run, we need to see if
# a CONFIG option is enabled or not.
#
# ^build \
# make -j -C %(srcdir)s/ %(extra_args)s \
# BOARD=%(board)s ARCH=%(bsp)s O=outdir-%(tchash)s-%(board)s \
# olddefconfig
# (2.3) If we are running both cores at the same time, make sure
# ARC_INIT is set
# BOARD=%(board)s O=outdir-%(tchash)s-%(board)s \
# initconfig
#
# @build [ quark_se_stub == 'yes' and bsp_model == 'x86+arc' ] \
# echo CONFIG_ARC_INIT=y >> \
# %(srcdir)s/outdir-%(tchash)s-%(board)s/.config; \
# make -j -C %(srcdir)s %(extra_args)s \
# BOARD=%(board)s ARCH=%(bsp)s O=outdir-%(tchash)s-%(board)s \
# %(extra_args)s olddefconfig
# Once we have the configuration generated, for Sanity Check test
# cases (and others) evaluate if we have to run or not based on
# configuration values. This is done by a Python function
# (tcfl.tc_tci.action_eval_skip). This looks at CONFIG_ options
# and decides if we are to skip for any reason.
#
# ^build @tcfl.tc_tci.action_eval_skip %(srcdir)s/outdir-%(tchash)s-%(board)s
# (2.4) Now the basic build and deploy commands that apply to all the
# platforms
# (4) General build and deploy commands that apply to all platforms
#
# Note: we pass a RUNID that is a compositon of the RunID passed
# with '-i' to 'tcf run' (if passed) TCHASH (which is