toolchain: add support for D language

Since version 9.1, GCC provides support for the D programming language [1].

So add an option to indicate the selected toolchain supports this
language.

[1] https://dlang.org/

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 3bc3b1b4b00f8ef6fd5fe10d693d2f5da988cadf..c9aa95985f94da438db2e5a302e1370d2f6cc8de 100644 (file)
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -171,6 +171,9 @@ config BR2_ENABLE_LOCALE
 config BR2_INSTALL_LIBSTDCPP
        bool
 
+config BR2_TOOLCHAIN_HAS_DLANG
+       bool
+
 config BR2_TOOLCHAIN_HAS_FORTRAN
        bool