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-rw-r--r--config/cmake/HDF5UseFortran.cmake4
1 files changed, 4 insertions, 0 deletions
diff --git a/config/cmake/HDF5UseFortran.cmake b/config/cmake/HDF5UseFortran.cmake
index 323c9ef..8fa76b8 100644
--- a/config/cmake/HDF5UseFortran.cmake
+++ b/config/cmake/HDF5UseFortran.cmake
@@ -110,6 +110,9 @@ CHECK_FORTRAN_FEATURE(RealIsNotDouble
FORTRAN_DEFAULT_REAL_NOT_DOUBLE
)
+#-----------------------------------------------------------------------------
+# Checks if the ISO_C_BINDING module meets all the requirements
+#-----------------------------------------------------------------------------
CHECK_FORTRAN_FEATURE(iso_c_binding
"
PROGRAM main
@@ -117,6 +120,7 @@ CHECK_FORTRAN_FEATURE(iso_c_binding
IMPLICIT NONE
TYPE(C_PTR) :: ptr
TYPE(C_FUNPTR) :: funptr
+ INTEGER(C_INT64_T) :: c_int64_type
CHARACTER(LEN=80, KIND=c_char), TARGET :: ichr
ptr = C_LOC(ichr(1:1))
END PROGRAM