gfortran-system: add recipe to check for system gfortran (#2074)

ktf · web-flow · commit f009904d97ac · 2020-02-13T20:03:52.000+01:00
diff --git a/gfortran-system.sh b/gfortran-system.sh
@@ -0,0 +1,11 @@
+package: gfortran-system
+version: "1.0"
+system_requirement_missing: |
+  On macOS we require gfortran to be installed from brew.
+  Please do so with:
+
+    brew install gcc
+
+system_requirement: "osx.*"
+system_requirement_check: "gfortran --version"
+---
