[Buildroot] [PATCH 1/4] toolchain: add hidden option to specify it has libssp

[Yann E. MORIN]

Although SSP support is usuaaly provided by the C library, some
toolchains may provide it using an alternate libssp implementation, most
notably the one from gcc.

Add a new option a toolchain may select if it provides SSP support using
a separate libssp.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 toolchain/toolchain-common.in | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/toolchain/toolchain-common.in b/toolchain/toolchain-common.in
index 2ee2019..9be5420 100644
--- a/toolchain/toolchain-common.in
+++ b/toolchain/toolchain-common.in
@@ -44,6 +44,9 @@ config BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 config BR2_TOOLCHAIN_HAS_SSP
 	bool
 
+config BR2_TOOLCHAIN_HAS_LIBSSP
+	bool
+
 config BR2_ENABLE_LOCALE_PURGE
 	bool "Purge unwanted locales"
 	help
-- 
1.9.1