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Yann E. MORIN aebb0a729f package/skeleton-custom: rework the merged_usr and building conditions
skeleton-custom.mk contains a huge condition for BR_BUILDING and for
BR2_ROOTFS_MERGED_USR. This makes the code difficult to follow, so
rework the condition a bit so that only the parts that really need to
be conditional are indeed conditional.

Note that there is no overhead in needlessly evaluation the "stat"
commands. Indeed, the assignments use late evaluation so the "stat"
is only executed when evaluating the condition - when skeleton-custom
is not selected, stat is never called.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
[Arnout: split off in a separate patch + wrote commit message]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2017-08-02 19:13:29 +02:00
arch arch/arm: add big.LITTLE cpu variants 2017-07-22 23:29:24 +02:00
board configs/armadeus_apf27: bump to kernel 4.12.4 2017-07-31 19:35:19 +02:00
boot uboot: bump to version 2017.07 2017-07-21 22:43:36 +02:00
configs configs/armadeus_apf27: bump to kernel 4.12.4 2017-07-31 19:35:19 +02:00
docs core/legal-info: use hash file from version sub-dir 2017-07-29 22:34:41 +02:00
fs fs/ext2: fix typo 2017-07-29 00:46:13 +02:00
linux linux: bump default to version 4.12.4 2017-07-29 15:38:16 +02:00
package package/skeleton-custom: rework the merged_usr and building conditions 2017-08-02 19:13:29 +02:00
support support/testing: add runtime testing for init systems 2017-08-02 17:42:49 +02:00
system package/skeleton: split out into skeleton-custom 2017-08-02 19:12:42 +02:00
toolchain arch/arm: add big.LITTLE cpu variants 2017-07-22 23:29:24 +02:00
utils utils/readme.txt: add documentation of genrandconfig 2017-07-29 15:41:09 +02:00
.defconfig arch: remove support for sh64 2016-09-08 22:15:15 +02:00
.gitignore
.gitlab-ci.yml support/testing: add runtime testing for init systems 2017-08-02 17:42:49 +02:00
.gitlab-ci.yml.in .gitlab-ci.yml: save rootfs as artifact for runtime tests 2017-07-31 21:23:25 +02:00
CHANGES CHANGES: update after binutils changes 2017-08-01 23:40:09 +02:00
Config.in Config.in: add BR2_HOST_GCC_AT_LEAST_7 2017-07-05 16:20:27 +02:00
Config.in.legacy binutils: remove support for 2.26 2017-08-01 23:38:05 +02:00
COPYING COPYING: add exception about patch licensing 2016-02-26 19:50:13 +01:00
DEVELOPERS let-me-create: new package 2017-07-29 23:10:41 +02:00
Makefile Makefile: add alldefconfig target 2017-07-25 23:06:58 +02:00
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