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Thomas Petazzoni 41ea767113 package/pkg-kconfig: handle KCONFIG_DEPENDENCIES with per-package directories
The pkg-kconfig infrastructure hijacks the regular chain of build
steps to insert its own step to prepare the configuration of kconfig
packages. This additional step may have dependencies of its own, such
as host-flex, host-bison or toolchain.

In the context of per-package directory support, those dependencies
must be copied to the per-package directory of the current package
prior to doing the config preparation. This commit implements this
logic by adding a call to prepare-per-package-directory at the right
spot.

Reported-by: Andreas Naumann <anaumann@ultratronik.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-11-29 15:29:04 +01:00
arch arch/Config.in.arc: introduce the ARC optimized hs38 variant 2019-11-12 21:51:13 +01:00
board configs/nanopi_neo: determine roofs partition size automatically 2019-11-26 22:53:13 +01:00
boot boot/arm-trusted-firmware: add option BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_BL33_IMAGE 2019-11-25 22:57:13 +01:00
configs configs/nanopi_neo: determine roofs partition size automatically 2019-11-26 22:53:13 +01:00
docs Update for 2019.11-rc1 2019-11-05 23:39:17 +01:00
fs fs: don't use := when not needed 2019-10-27 10:35:06 +01:00
linux linux: add option to select the CIP real-time kernel 2019-11-26 22:55:10 +01:00
package package/pkg-kconfig: handle KCONFIG_DEPENDENCIES with per-package directories 2019-11-29 15:29:04 +01:00
support core: implement per-package SDK and target 2019-11-29 14:24:05 +01:00
system package/netifrc: add support for BR2_SYSTEM_DHCP 2019-09-23 22:57:04 +02:00
toolchain toolchain/toolchain-external: add a check for D language support 2019-11-04 23:04:24 +01:00
utils utils/scanpypi: sort alphabetically list of required packages 2019-11-08 21:53:02 +01:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.flake8 .flake8: fix check for 80/132 columns 2019-04-10 12:31:33 +02:00
.gitignore update gitignore 2013-05-04 12:41:55 +02:00
.gitlab-ci.yml gitlab-ci.yml: regenerate after new defconfig addition 2019-11-25 20:45:10 +01:00
.gitlab-ci.yml.in gitlab-ci: use our updated docker base image 2019-10-27 21:52:28 +01:00
CHANGES Update for 2019.11-rc1 2019-11-05 23:39:17 +01:00
Config.in core: implement per-package SDK and target 2019-11-29 14:24:05 +01:00
Config.in.legacy package/rpi-userland: bump version to 5070cb7f 2019-11-09 14:33:24 +01:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS DEVELOPERS: add Pierre-Jean Texier for ipset 2019-11-28 20:25:35 +01:00
Makefile Makefile: allow top-level parallel build with BR2_PER_PACKAGE_DIRECTORIES=y 2019-11-29 15:13:45 +01:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README README: add reference to submitting-patches 2016-02-01 19:16:08 +01:00

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
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on Freenode IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches