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From 0af668f4091f1c35f621d2acdeadd34db6756976 Mon Sep 17 00:00:00 2001
From: Orion Poplawski <orion@nwra.com>
Date: Fri, 4 Oct 2024 13:33:15 -0600
Subject: [PATCH] Re-add call to AC_CHECK_SIZEOF([__float128]). Fixes #4916.
(#4924)
---
configure.ac | 1 +
1 file changed, 1 insertion(+)
Index: hdf5/configure.ac
===================================================================
--- hdf5.orig/configure.ac
+++ hdf5/configure.ac
@@ -854,6 +854,7 @@ if test "X$HDF_FORTRAN" = "Xyes"; then
if test "$MY_FLT128_DIG" -gt "$MY_LDBL_DIG" ; then
AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_FLOAT128], [1], [Determine if __float128 will be used in the Fortran wrappers])
+ AC_CHECK_SIZEOF([__float128])
else
## Can't use __float128, but write an undef line anyway
AC_MSG_RESULT([no])
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