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Tarek El-Sherbiny 523b27afa9 grub2: force -fno-stack-protector in CPPFLAGS
In commit 2a27294e9a ("grub2: force
-fno-stack-protector in CFLAGS"), a fix was made to the grub2 package
to make it build properly even when SSP support is enabled.

However, commit 20a4583ebf ("security
hardening: add RELFO, FORTIFY options") reworked how SSP options are
passed, and they are now passed in CPPFLAGS instead of CFLAGS, making
the fix introduced by 2a27294e9a no
longer operating.

This commit will force no-stack-protector in CPPFLAGS instead of
CFLAGS.

Fixes bug #10961.

Signed-off-by: Tarek El-Sherbiny <tarek_el-sherbiny@waters.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-19 23:26:06 +02:00
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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
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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'
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5) find the kernel, bootloader, root filesystem, etc. in output/images

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