[gentoo-dev] [PATCH] fortran-2.eclass: use BDEPEND on EAPI 7+

[Marek Szuba]

For FORTRAN_NEEDED=test we need both the compiler and the test binaries
to run on the build host only, hence new EAPIs only set BDEPEND here;

For other modes (other than "no", of course), we need a Fortran compiler
running on the build host as well as the runtime libraries built for the
target arch, necessitating the use of both DEPEND and BDEPEND on newer
EAPIs.

Closes: https://bugs.gentoo.org/802153
Signed-off-by: Marek Szuba <marecki@g.o>
---
 eclass/fortran-2.eclass | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/eclass/fortran-2.eclass b/eclass/fortran-2.eclass
index 9d0c71703e4..2409cfcda5b 100644
--- a/eclass/fortran-2.eclass
+++ b/eclass/fortran-2.eclass
@@ -69,6 +69,9 @@ if [[ ! ${_FORTRAN_2_CLASS} ]]; then
 for _f_use in ${FORTRAN_NEEDED}; do
 	case ${_f_use} in
 		always)
+			if [[ ${EAPI} != [56] ]]; then
+				BDEPEND+=" virtual/fortran"
+			fi
 			DEPEND+=" virtual/fortran"
 			RDEPEND+=" virtual/fortran"
 			break
@@ -77,9 +80,16 @@ for _f_use in ${FORTRAN_NEEDED}; do
 			break
 			;;
 		test)
-			DEPEND+=" ${_f_use}? ( virtual/fortran )"
+			if [[ ${EAPI} != [56] ]]; then
+				BDEPEND+=" ${_f_use}? ( virtual/fortran )"
+			else
+				DEPEND+=" ${_f_use}? ( virtual/fortran )"
+			fi
 			;;
 		*)
+			if [[ ${EAPI} != [56] ]]; then
+				BDEPEND+=" ${_f_use}? ( virtual/fortran )"
+			fi
 			DEPEND+=" ${_f_use}? ( virtual/fortran )"
 			RDEPEND+=" ${_f_use}? ( virtual/fortran )"
 			;;
-- 
2.31.1