[Buildroot] [PATCH v2 2/8] toolchain/toolchain-external/toolchain-external-custom: add gcc 13 version selection

[Romain Naour]

This patch allows to use an external toolchain based on gcc 13.

Signed-off-by: Romain Naour <romain.naour at gmail.com>
---
 .../toolchain-external-custom/Config.in.options               | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/toolchain/toolchain-external/toolchain-external-custom/Config.in.options b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
index 5bfc4d0723..d82c9b8a41 100644
--- a/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
+++ b/toolchain/toolchain-external/toolchain-external-custom/Config.in.options
@@ -46,6 +46,10 @@ choice
 	  Set to the gcc version that is used by your external
 	  toolchain.
 
+config BR2_TOOLCHAIN_EXTERNAL_GCC_13
+	bool "13.x"
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_13
+
 config BR2_TOOLCHAIN_EXTERNAL_GCC_12
 	bool "12.x"
 	select BR2_TOOLCHAIN_GCC_AT_LEAST_12
-- 
2.41.0