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Yann E. MORIN 4a5f878946 toolchain/external: better check for gcc-5
gcc will always report a three-digit version sting, like 4.9.3 or 5.1.0.

For gcc before 5, we want to check the first two digits, while starting
with gcc 5, we are only concerned about the first digit.

So, change our matching code to test for the leading part of the version
string, up to the first dot after as-many version digit we're interested
in.

Note: we're adding the dot in the .mk code rather than in the Kconfig
symbol, because it seemed cleaner to do so.

Reported-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2015-08-09 16:58:55 +02:00
arch
board board: add support for ARC AXS101 and AXS103 Software Development Platforms 2015-08-04 20:05:23 +02:00
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configs board: add support for ARC AXS101 and AXS103 Software Development Platforms 2015-08-04 20:05:23 +02:00
docs docs/website: add announcement e-mail link for 2015.08-rc1 2015-08-05 23:13:36 +02:00
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package package/sysdig: Fix typo in comment 2015-08-09 16:58:15 +02:00
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toolchain toolchain/external: better check for gcc-5 2015-08-09 16:58:55 +02:00
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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.

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