fortran-2.eclass: Move inherit and EXPORT_FUNCTIONS to top

Signed-off-by: Justin Lecher <jlec@gentoo.org>

eclass/fortran-2.eclass

@@ -27,6 +27,13 @@
 #
 # FORTRAN_NEED_OPENMP=1
 
+inherit eutils toolchain-funcs
+
+case ${EAPI:-0} in
+	0|1|2|3|4|5|6) EXPORT_FUNCTIONS pkg_setup ;;
+	*) die "EAPI=${EAPI} is not supported" ;;
+esac
+
 if [[ ! ${_FORTRAN_2_CLASS} ]]; then
 
 # @ECLASS-VARIABLE: FORTRAN_NEED_OPENMP
@@ -56,8 +63,6 @@ if [[ ! ${_FORTRAN_2_CLASS} ]]; then
 # If unset, we always depend on virtual/fortran.
 : ${FORTRAN_NEEDED:=always}
 
-inherit eutils toolchain-funcs
-
 for _f_use in ${FORTRAN_NEEDED}; do
 	case ${_f_use} in
 		always)
@@ -194,7 +199,7 @@ _fortran_die_msg() {
 	eerror "set FC variable accordingly and take care that the necessary"
 	eerror "fortran dialects are supported."
 	echo
-	die "Currently no working fortran compiler is available"
+	die "Currently no working fortran compiler is available (see ${T}/_fortran_compile_test.log for information)"
 }
 
 # @FUNCTION: _fortran_test_function
@@ -286,10 +291,5 @@ fortran-2_pkg_setup() {
 	esac
 }
 
-case ${EAPI:-0} in
-	0|1|2|3|4|5|6) EXPORT_FUNCTIONS pkg_setup ;;
-	*) die "EAPI=${EAPI} is not supported" ;;
-esac
-
 _FORTRAN_2_ECLASS=1
 fi