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| author | Gustavo Zacarias <gustavo@zacarias.com.ar> | 2013-07-04 15:30:26 -0300 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-07-27 13:16:50 +0200 |
| commit | 808cc0a5e17af2c9cd2210cdcbf0d98e79b6e157 (patch) | |
| tree | ab191e11c37b512748c17f74996fde44247a5156 /toolchain/toolchain-buildroot | |
| parent | a8b0a3f87022c1723238f307ad9dddbeaf834d08 (diff) | |
| download | buildroot-808cc0a5e17af2c9cd2210cdcbf0d98e79b6e157.tar.gz buildroot-808cc0a5e17af2c9cd2210cdcbf0d98e79b6e157.zip | |
toolchain/buildroot: properly handle SSP
The current SSP handling is incomplete.
First we need to build uClibc with SSP support for a complete
"experience".
Second, it doesn't hurt to add -fstack-protector-all to the
CFLAGS/CXXFLAGS since most users would expect buildroot to do this
rather than adding the flags themselves.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'toolchain/toolchain-buildroot')
| -rw-r--r-- | toolchain/toolchain-buildroot/Config.in.2 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/toolchain/toolchain-buildroot/Config.in.2 b/toolchain/toolchain-buildroot/Config.in.2 index a9c102f7f8..bf27e6b73d 100644 --- a/toolchain/toolchain-buildroot/Config.in.2 +++ b/toolchain/toolchain-buildroot/Config.in.2 @@ -21,7 +21,7 @@ config BR2_TOOLCHAIN_BUILDROOT_USE_SSP bool "Enable stack protection support" help Enable stack smashing protection support using GCCs - -fstack-protector[-all] option. + -fstack-protector-all option. See http://www.linuxfromscratch.org/hints/downloads/files/ssp.txt for details. |
