Commit Graph

28 Commits

Author SHA1 Message Date
Juan Manuel Cruz 427fc58804 Kbuild: Fix to distclean target.
This commit fixes the distclean target.
distclean target removes the hidden files, with cmd extension,
generated by Kbuild.

Change-Id: If00c9b0ee9791abb64e29f8a9ebda454384f23af
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:10 -05:00
Juan Manuel Cruz 4d7f954896 Kbuild: Tools build at TIMO_BASE directory.
This commit allows the tools build to be executed at TIMO_BASE
directory insted of being executed at the PROJECT_BASE.
This allows the sanity checks to run faster because there is no
need to recompile the tools with every test.

Change-Id: I9e9ac78695db884b44e2693029e9ea6ed96b21c8
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:10 -05:00
Anas Nashif 02085a3fda Kbuild: make merge_config less verbose
Change-Id: I1102f383db23fad18364f09eff6128391980637a

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:10 -05:00
Juan Manuel Cruz 988236f2b9 Kbuild: Output files at outdir directory.
This commit enables the outdir directory.
Kbuild output files will be generated at the outdir directory
inside the project directory.

Change-Id: Icec04aca1753326c9d50dea20c71850c1d8c3dd0
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:10 -05:00
Juan Manuel Cruz 899c1c9731 Kbuild: Enables help target from project directory.
This commit enables the help target from the project directory.

Change-Id: I124c8f8fea40a09865a18f917dd8a798dd8b45e5
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:10 -05:00
Juan Manuel Cruz 6ad9404883 Kbuild: Support for BSP_VARIANT
This commit adds the support for the BSP_VARIANT symbol.
This symbols is used by sanity checks to identify an specific
CPU in the generic-pc BSP.

Change-Id: Ia1d31303bc2d4bfc9c9ec5bf8da964b9707e44b0
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:09 -05:00
Juan Manuel Cruz dc5a457847 Kbuild: Changing build parameter CONF_OVERLAY to CONF_FILE
This commit changes the build parameter CONF_OVERLAY with the
name CONF_FILE.

Change-Id: I404a4aa87b167a9ca4e7b395d53c2f7794b232bc
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:09 -05:00
Juan Manuel Cruz 1548be0540 Kbuild: Fix to pristine target.
This commit fixes the pristine target and removes
the complete set of hidden files:
 - .config.old
 - .version
 - .tinymountain.cmd
 - .tmp_versions

Change-Id: I6f96248885d504cb2a0f53849672c51b2d56e69a
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:09 -05:00
Anas Nashif a6fc21ed5e Kbuild: add alias pristine to distclean
Change-Id: Ifb21c78f0772e1a4bde61dc8b3e9198fc13a0279
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:09 -05:00
Juan Manuel Cruz 1537c24789 Kbuild: Fix for the parallel building problem.
This commit fixes an issue with the parallel building problem.
Note: When calling $(MAKE) from a function call or from inside
another variable, instead of calling directly in target,
make cannot identify the make calls to distribute the process
load across processes. This makes the parallel building to
ommit the $(MAKE) calls in these situations from the parallelism.

Change-Id: I42ed5127a99a1a461c47edb4b4f8511e4b6e7e8d
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:08 -05:00
Juan Manuel Cruz 5fbb5f6420 Kbuild: Adding bluetooth sanity checks.
This commit adds the Makefiles to add sanity checks for
the bluetooth driver.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: Iadfe6eb2662347a981393ffeb3e343f32c5f67f0
2016-02-05 20:14:08 -05:00
Juan Manuel Cruz 638fb2c181 Kbuild: Bluetooth driver support.
This commit adds the Makefile and Kconfig files
to support the bluetooth driver in the Kbuild system.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I1f72b13aca8fb098eece04c4f0e1b680639b520f
2016-02-05 20:14:08 -05:00
Anas Nashif 28e8db6e93 Kbuild: also remove qemu.pid
Change-Id: Ie0b3e16564d9beb7f10f09f267f80e8e13c1bc39
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:08 -05:00
Anas Nashif 0fb0a0249b Kbuild: add distclean target
Change-Id: Ic782f5f27b70867a83cdee0ff5b066f12c111530

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:08 -05:00
Anas Nashif 0f9fea0eaa Kbuild: use local CFLAGS
Change-Id: I498fa7846bc84b146540f639753b71a724ec8fdb
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:08 -05:00
Anas Nashif eeccfcd250 Kbuild: export SOURCE_DIR
Change-Id: I67d0faf891446bce3c96d2e0cfdcfda955624548

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Anas Nashif 4acde800b0 Kbuild: User kernel instead of TiMo
TiMo is very ambigous, be generic and call it kernel.

Change-Id: I66b3e436afbc89e874f31a89b98cc04aa821c787
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Anas Nashif da4a29b09d Kbuild: clean removes modules.order from src/
Change-Id: I6968fa91944271256dba78caaf9a7927cbae01ed
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Juan Manuel Cruz 2bd1e5b2dd Kbuild: Fix for the clean target.
This commit fixes the clean target.
The issue is that clean target was not cleaning
the file inside the source tree.

Change-Id: I12b41e28591121a167734428132c4bd9021bccd9
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Anas Nashif 5c8ff0fe26 Kbuild: support sources in different directory
In some cases you might want to compile sources in a
customer location, for example share code for samples
that runs in nano and micro kernels.

Set SOURCE_DIR  in the project Makefile to achieve this.

Change-Id: Iaa4d0fe701b30499b903b64ddf816a678074a176
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:07 -05:00
Juan Manuel Cruz 0b7946ba73 Kbuild: Additions to Makefile.inc
This commit adds the following features to Makefile.inc:
 - The location of the project (PROJECT_BASE) can be specified
   as a parameter.
 - BSP and KERNEL_TYPE parameters can be used to specify a default
   configuration.
 - The default configuration is created everytime the target all
   and qemu are invoked.
 - initconfig target creates a default configuration.
 - The name of the file for the configuration snippet can now be
   selected using the parameter CONF_OVERLAY.
 - The clean target is able to remove generated files even if a
   different PROJECT_BASE is defined.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: Iabd8469465f57c222972f326fe997be58fb87f41
2016-02-05 20:14:07 -05:00
Anas Nashif 6327f45f25 run defconfig if we have no .config
Change-Id: Ic9f3eb3736721bed3434f934081704343f4d17f1

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Anas Nashif c615855ab9 Makefile: run mergeconfig only when needed
Change-Id: Ic080c1c974fde413e5f10247d130b40904838e09
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Anas Nashif e44e7ec742 mergeconfig by default
When running make in an application, always run mergeconfig

Change-Id: I811f56a0c3388cb64f6c4aa57c6b83d88f568b68
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:06 -05:00
Juan Manuel Cruz 9e4b2bb18e Kbuild: New mergeconfig target.
This commit adds the mergeconfig target.
The mergeconfig target merges the current .config file with the
prj_<ARCH>.conf configuration file and updates the current
configuration of the project.

Change-Id: Ia7112147ffbc033d7860369241188af13b53b334
Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
2016-02-05 20:14:06 -05:00
Juan Manuel Cruz e7de0f65b4 Kbuild: QEMU target.
This commit adds support for the qemu target.
This target will generate the kernel binary and will
launch a qemu instance running the binary.
Currently, only the x86 generic pc and the arm tilm3s6965
BSPs are supported with emulation.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: I9e71d3ce2fba98572830475a2e15e3fceb0216b4
2016-02-05 20:14:05 -05:00
Juan Manuel Cruz 1c8f5a75e7 Kbuild: Standard output file names.
This commit changes the name of the output files.
The output names tinymountain.* have been changed to
microkernel.* and nanokernel.*.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: Ia73daa35bb8e44972065af3a217bf87335169dac
2016-02-05 20:14:05 -05:00
Juan Manuel Cruz 4ee8a8e042 Kbuild Makefile mechanism for samples and projects.
This commit adds the capability to the Kbuild system of adding
samples and projects to the build process.
This commits adds the hello_world and philosophers sample code
as an example of how to configure a project into the build
system.
The project can be hosted inside the kernel source tree or
outside the kernel source tree.

Signed-off-by: Juan Manuel Cruz <juan.m.cruz.alcaraz@linux.intel.com>
Change-Id: Id980e959ac6e0061f8227d5d81191a169bfc8fc3
2016-02-05 20:14:05 -05:00