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-rw-r--r--configure.ac4
1 files changed, 3 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index ce5c8cd..dc06081 100644
--- a/configure.ac
+++ b/configure.ac
@@ -471,6 +471,7 @@ if test "X$HDF_FORTRAN" = "Xyes"; then
AC_SUBST([PAC_FORTRAN_NATIVE_DOUBLE_KIND])
AC_SUBST([PAC_FORTRAN_NATIVE_DOUBLE_SIZEOF])
AC_SUBST([HAVE_Fortran_INTEGER_SIZEOF_16])
+ AC_SUBST([FORTRAN_HAVE_C_LONG_DOUBLE])
## Setting definition if there is a 16 byte fortran integer
if `echo $PAC_FC_ALL_INTEGER_KINDS_SIZEOF | grep '16' >/dev/null`; then
@@ -499,8 +500,9 @@ if test "X$HDF_FORTRAN" = "Xyes"; then
if test "X$HAVE_SIZEOF_FORTRAN" = "Xyes"; then
AC_DEFINE([FORTRAN_HAVE_SIZEOF], [1], [Define if we have Fortran intrinsic SIZEOF])
fi
-
+ FORTRAN_HAVE_C_LONG_DOUBLE="0"
if test "X$HAVE_C_LONG_DOUBLE_FORTRAN" = "Xyes"; then
+ FORTRAN_HAVE_C_LONG_DOUBLE="1"
AC_DEFINE([FORTRAN_HAVE_C_LONG_DOUBLE], [1], [Define if we have Fortran C_LONG_DOUBLE])
fi
AC_DEFINE([FORTRAN_SIZEOF_LONG_DOUBLE], [SIZEOF_LONG_DOUBLE], [Determine the size of C long double])