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Cam Hutchison b55ff5a7cd toolchain: detect external glibc in merged /usr
When using an external toolchain that was built with Buildroot and a
merged /usr, the dynamic linker is actually in /usr/lib.

But the check_glibc macro limits the depth it is looking for the dynamic
linker, and misses it when it is in /usr/lib because it is too deep.

We could fix that in two ways: increase the depth in which we look
for it, or follow symlinks. We choose the second solution.

Signed-off-by: Cam Hutchison <camh@xdna.net>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Cc: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2017-09-19 22:43:10 +02:00
arch
board
boot uboot: bump to version 2017.09 2017-09-12 22:10:56 +02:00
configs configs/mx53loco: Bump U-Boot and kernel versions 2017-09-12 23:28:45 +02:00
docs docs/manual: fix typo 2017-09-19 14:03:47 +02:00
fs
linux
package package/luvi: needs git submodules 2017-09-19 22:42:34 +02:00
support support/download: fix check_one_hash description 2017-09-19 22:11:30 +02:00
system
toolchain toolchain: detect external glibc in merged /usr 2017-09-19 22:43:10 +02:00
utils
.defconfig
.gitignore
.gitlab-ci.yml
.gitlab-ci.yml.in
CHANGES
Config.in
Config.in.legacy
COPYING
DEVELOPERS DEVELOPERS: Remove email at pcre2 2017-09-19 14:49:43 +02:00
Makefile
Makefile.legacy
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.

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