[Buildroot] [PATCH v3 11/14] toolchain/toolchain-external: add knob for fortran support

[Samuel Martin <s.martin49@gmail.com>]

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>

---
changes v1->v2:
- none

changes v2->v3:
- drop the wchar dependency, if the external toolchain has fortran, it
  means all its requirements are met, so also drop the comment (Thomas P.)
---
 toolchain/toolchain-external/Config.in | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index 552536e..02b82e5 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -1020,6 +1020,14 @@ config BR2_TOOLCHAIN_EXTERNAL_CXX
 	  support. If you don't know, leave the default value,
 	  Buildroot will tell you if it's correct or not.
 
+config BR2_TOOLCHAIN_EXTERNAL_FORTRAN
+	bool "Toolchain has Fortran support?"
+	select BR2_TOOLCHAIN_HAS_FORTRAN
+	help
+	  Select this option if your external toolchain has fortran
+	  support. If you don't know, leave the default value,
+	  Buildroot will tell you if it's correct or not.
+
 config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
 	string "Extra toolchain libraries to be copied to target"
 	help
-- 
2.9.0