From 28337b29f738a1c54263ed4161f6e603d4866eb9 Mon Sep 17 00:00:00 2001
From: Dave Allured <dave.allured@noaa.gov>
Date: Fri, 22 Sep 2023 23:44:15 -0600
Subject: [PATCH] hdf5: Fix build with CLT 15.0

.

Closes: https://trac.macports.org/ticket/68194

* Remove `-commons` from configure, not supported in Sonoma/CLT 15.0.
* `-commons` no longer needed for HDF5 series 10.0 and later.

Was fixed upstream:  https://github.com/HDFGroup/hdf5/pull/3581
---
 science/hdf5/files/patch-no-commons.diff | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 science/hdf5/files/patch-no-commons.diff

diff --git a/science/hdf5/files/patch-no-commons.diff b/science/hdf5/files/patch-no-commons.diff
new file mode 100644
index 0000000000000..57e1f96c92d56
--- /dev/null
+++ b/science/hdf5/files/patch-no-commons.diff
@@ -0,0 +1,17 @@
+--- a/configure	2023-08-10 16:57:56.000000000 -0600
++++ b/configure	2023-09-22 23:08:25.000000000 -0600
+@@ -11228,14 +11228,6 @@
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if shared Fortran libraries are supported" >&5
+ printf %s "checking if shared Fortran libraries are supported... " >&6; }
+   H5_FORTRAN_SHARED="yes"
+-  ## tell libtool to do the right thing with COMMON symbols, this fixes
+-  ## corrupt values with COMMON and EQUIVALENCE when building shared
+-  ## Fortran libraries on OSX with gnu and Intel compilers (HDFFV-2772).
+-  case "`uname`" in
+-    Darwin*)
+-    H5_LDFLAGS="$H5_LDFLAGS -Wl,-commons,use_dylibs"
+-    ;;
+-  esac
+ 
+   ## Report results of check(s)
+