| From 37e8a6a7e5875e20a8de07fbfbb69912f1964f7d Mon Sep 17 00:00:00 2001 |
| From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| Date: Mon, 28 Oct 2019 09:47:49 +0100 |
| Subject: [PATCH] Makefile: allow the user to disable stack protector |
| |
| Allow the user to disable stack-protector by overriding CFLAGS as it is |
| not supported by all toolchains. |
| |
| Fixes: |
| - http://autobuild.buildroot.net/results/cba1ae830c7a4d1740098fe67aec59b4dc2f9a03 |
| |
| Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| [Upstream status: https://github.com/smuellerDD/jitterentropy-library/pull/12] |
| --- |
| Makefile | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/Makefile b/Makefile |
| index 41bc4f7..b0f20e2 100644 |
| --- a/Makefile |
| +++ b/Makefile |
| @@ -1,9 +1,9 @@ |
| # Compile Noise Source as user space application |
| |
| CC ?= gcc |
| -CFLAGS +=-Wextra -Wall -pedantic -fPIC -O0 |
| #Hardening |
| -CFLAGS +=-fstack-protector-all -fwrapv --param ssp-buffer-size=4 |
| +CFLAGS ?=-fstack-protector-all --param ssp-buffer-size=4 |
| +CFLAGS +=-Wextra -Wall -pedantic -fPIC -O0 -fwrapv |
| LDFLAGS +=-Wl,-z,relro,-z,now |
| |
| # Change as necessary |
| -- |
| 2.23.0 |
| |
