Add patch to fix compilation with GCC 16 (bsc#1256971):

Signed-off-by: Nicolas Morey <nmorey@suse.com>

README.md

@@ -0,0 +1,12 @@
+
+## Build Results
+
+Current state of libpsm2 in openSUSE:Factory is
+
+![Factory build results](https://br.opensuse.org/status/openSUSE:Factory/libpsm2/standard)
+
+The current state of libpsm2 in the devel project build (science:HPC)
+
+![Devel project build results](https://br.opensuse.org/status/science:HPC/libpsm2)
+
+

libpsm2-gcc16-fixes.patch

@@ -0,0 +1,31 @@
+commit ae8ed797f23b904a80d054ef10e286abe854a3ba
+Author: Nicolas Morey <nmorey@suse.com>
+Date:   Tue Jan 20 13:50:57 2026 +0100
+
+    libpsm2: gcc16 fixes
+    
+    Signed-off-by: Nicolas Morey <nmorey@suse.com>
+
+diff --git psm_mpool.c psm_mpool.c
+index e36e91724333..2a42e6e12287 100644
+--- psm_mpool.c
++++ psm_mpool.c
+@@ -435,8 +435,6 @@ void psmi_mpool_chunk_dealloc(mpool_t mp, int idx)
+ void psmi_mpool_destroy(mpool_t mp)
+ {
+ 	int i = 0;
+-	size_t nbytes = mp->mp_num_obj * mp->mp_elm_size;
+-
+ 	for (i = 0; i < mp->mp_elm_vector_size; i++) {
+ 		if (mp->mp_elm_vector[i]) {
+ #ifdef PSM_CUDA
+@@ -447,9 +445,7 @@ void psmi_mpool_destroy(mpool_t mp)
+ 		}
+ 	}
+ 	psmi_free(mp->mp_elm_vector);
+-	nbytes += mp->mp_elm_vector_size * sizeof(struct mpool_element *);
+ 	psmi_free(mp);
+-	nbytes += sizeof(struct mpool);
+ }
+ 
+ /**

libpsm2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Jan 20 12:53:12 UTC 2026 - Nicolas Morey <nicolas.morey@suse.com>
+
+- Add patch to fix compilation with GCC 16 (bsc#1256971):
+  - libpsm2-gcc16-fixes.patch
+
 -------------------------------------------------------------------
 Fri Jul  4 06:43:53 UTC 2025 - Nicolas Morey <nicolas.morey@suse.com>
 

libpsm2.spec

@@ -34,9 +34,11 @@ URL:            https://github.com/cornelisnetworks/opa-psm2/
 Source0:        %{name}-%{version}%{git_ver}.tar.bz2
 Source1:        libpsm2.changelog
 Source2:        libpsm2-rpmlintrc
+Source100:      README.md
 Patch2:         libpsm2-use_RPM_OPT_FLAGS.patch
 Patch3:         libpsm2-use-exported-variable-for-version-and-release.patch
 Patch4:         libpsm2-disable-AVX.patch
+Patch5:         libpsm2-gcc16-fixes.patch
 BuildRequires:  libnuma-devel
 BuildRequires:  libuuid-devel
 BuildRequires:  pkgconfig