* gnu/packages/commencement.scm: (gfortran-toolchain): New variable.
---
gnu/packages/commencement.scm | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 68030376fc..541dedce0d 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -2601,4 +2601,17 @@ an d binaries, plus debugging symbols in the
@code{debug} output), and Binutils
(define-public gcc-toolchain-9
(make-gcc-toolchain gcc-9))
+;; Provide the Fortran toolchain package only for the version of gfortran that
+;; is used by Guix intenally to build Fortran libraries, because combining