kumquat-buildroot

NetCube-Systems-Austria/kumquat-buildroot

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Yann E. MORIN 08fc0a47e1 package/skeleton: ensure custom skeleton uses merged /usr if needed When using systemd, the policy in Buildroot is to use a merged /usr (see `c5bd8af6`, "system: add options for /bin /sbin and /lib to be symlinks into /usr" for more info). So, we apply a few tricks in some packages to account for the merged /usr case. However, when using a custom skeleton, we have no say in how that skeleton is organised, so it may well have a split /usr. In that case, our little tricks might not work as expected. So, when the user uses a custom skeleton and wants systemd as an init system, we must check that the custom skeleton is setup with a merged /usr. We do that by checking that each pair of {/lib,/usr/lib} {/bin,/usr/bin} and {/sbin,/usr/sbin} have the same inode numbers, i.e. /lib must have the same inode number as /usr/lib (and so on...). When a pair does not share the same inode number, this is not a merged /usr and we abort. We implement that check with make constructs, so it is done very early in the build process, and we can abort early if need be. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Maxime Hadjinlian <maxime.hadjinlian@gmail.com> Cc: Peter Korsgaard <jacmet@uclibc.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>		2015-11-10 23:47:53 +01:00
arch	arch/arm: VFP and Thumb1 are not compatible	2015-11-03 23:50:01 +01:00
board	configs: add Freescale i.MX6 SoloX Sabre SD support	2015-11-04 22:50:35 +01:00
boot	uboot: fix hash for 2015.10 version	2015-10-28 23:40:17 +01:00
configs	configs: remove integrator926_defconfig	2015-11-05 23:12:54 +01:00
docs	website/news: update with release date and announcement e-mail link	2015-11-08 14:42:46 +01:00
fs	fs/ext2: add options for extra space and extra inodes	2015-10-31 15:56:56 +01:00
linux	linux: bump default version to 4.3	2015-11-02 20:56:43 +01:00
package	package/skeleton: ensure custom skeleton uses merged /usr if needed	2015-11-10 23:47:53 +01:00
support	Makefile: Remove 'quiet' variable	2015-10-29 00:04:05 +01:00
system	system: Fix warning when selecting systemd and ensure merged /usr workarounds are enabled	2015-11-09 21:48:10 +01:00
toolchain	toolchain/external: fix gdbserver install with Linaro 2015.08	2015-11-05 23:21:38 +01:00
.defconfig
.gitignore
CHANGES	Update for 2015.11-rc1	2015-11-07 22:43:57 +01:00
Config.in
Config.in.legacy	gst1-plugins-bad: update configure options	2015-10-21 23:36:37 +02:00
COPYING
Makefile	Update for 2015.11-rc1	2015-11-07 22:43:57 +01:00
Makefile.legacy
README

README

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.