Yann E. MORIN 2de968f03a system: provide package-wide system variables and macros
Some macros, soon some variables, currently defined in the skeleton are
going to be used by other packages.

Some of those variables will be used as Makefile conditions (e.g. in
ifeq() conditions), so they *must* be defined before being used.

Since the skeleton package, starting with an 's', is included quite
late, those variables would not be available to most packages.

Offload the existing macros into the new system/system.mk file, that is
included early, before any package is. Rename the macros to appropriate
names.

Future commits will add new macros and variables in that file.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-07-22 21:51:17 +02:00
2017-07-21 22:43:36 +02:00
2017-07-11 22:33:51 +02:00
2016-09-08 22:15:15 +02:00
2013-05-04 12:41:55 +02:00
2017-07-05 18:15:54 +02:00
2017-07-22 15:29:14 +02:00
2016-10-15 23:14:45 +02:00

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
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If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches
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