diff options
| -rw-r--r-- | toolchain/helpers.mk | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/toolchain/helpers.mk b/toolchain/helpers.mk index 108fdaa748..3991bc1cf1 100644 --- a/toolchain/helpers.mk +++ b/toolchain/helpers.mk @@ -311,6 +311,24 @@ check_cplusplus = \ fi # +# +# Check that the external toolchain supports Fortran +# +# $1: cross-gfortran path +# +check_fortran = \ + __CROSS_FC=$(strip $1) ; \ + __o=$(BUILD_DIR)/.br-toolchain-test-fortran.tmp ; \ + printf 'program hello\n\tprint *, "Hello Fortran!\\n"\nend program hello\n' | \ + $${__CROSS_FC} -x f95 -o $${__o} - ; \ + if test $$? -ne 0 ; then \ + rm -f $${__o}* ; \ + echo "Fortran support is selected but is not available in external toolchain" ; \ + exit 1 ; \ + fi ; \ + rm -f $${__o}* \ + +# # Check that the cross-compiler given in the configuration exists # # $1: cross-gcc path |
