fortran-2.eclass: Only source eclass once

Signed-off-by: Justin Lecher <[email protected]>
johu · Nov 28, 2015 · cfaabf1 · cfaabf1
1 parent 4804fb6
commit cfaabf1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/eclass/fortran-2.eclass b/eclass/fortran-2.eclass
@@ -27,6 +27,8 @@
 #
 # FORTRAN_NEED_OPENMP=1
 
+if [[ ! ${_FORTRAN_2_CLASS} ]]; then
+
 # @ECLASS-VARIABLE: FORTRAN_NEED_OPENMP
 # @DESCRIPTION:
 # Set to "1" in order to automatically have the eclass abort if the fortran
@@ -257,3 +259,5 @@ case ${EAPI:-0} in
  *) die "EAPI=${EAPI} is not supported" ;;
 esac
 
+_FORTRAN_2_ECLASS=1
+fi