[Buildroot] [PATCH v3 05/14] docs/manual: document dependency on fortran

[Samuel Martin]

Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Signed-off-by: Samuel Martin <s.martin49 at gmail.com>

---
changes v2->v3:
- new patch
---
 docs/manual/adding-packages-directory.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/manual/adding-packages-directory.txt b/docs/manual/adding-packages-directory.txt
index ee4a721..dc66f00 100644
--- a/docs/manual/adding-packages-directory.txt
+++ b/docs/manual/adding-packages-directory.txt
@@ -318,6 +318,10 @@ use in the comment.
 ** Dependency symbol: +BR2_INSTALL_LIBSTDCPP+
 ** Comment string: `C++`
 
+* Fortran support
+** Dependency symbol: +BR2_TOOLCHAIN_HAS_FORTRAN+
+** Comment string: `fortran`
+
 * thread support
 ** Dependency symbol: +BR2_TOOLCHAIN_HAS_THREADS+
 ** Comment string: +threads+ (unless +BR2_TOOLCHAIN_HAS_THREADS_NPTL+
-- 
2.9.0