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[build_supp.sh] apply necessary patch to openmpi 5.0.10 #2195

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[build_supp.sh] apply necessary patch to openmpi 5.0.10 #2195

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10 changes: 8 additions & 2 deletions bin/build_supp.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -394,6 +394,12 @@ function _buildopenmpi_impl(){
FC=$LLVM_INSTALL_LOC/bin/${FLANG} \
$_extra_configure_opts"

if [[ "$_version" == "5.0.10" ]] ; then
if [ -f "$thisdir/patches/ompi.patch" ] ; then
runcmdin "patch --merge -p1" "$thisdir/patches/ompi.patch"
fi
fi

runcmd "make -j${AOMP_JOB_THREADS}"
runcmd "make install"
if [ -L "$_linkfrom" ] ; then
Expand All @@ -418,7 +424,7 @@ function buildopenmpi(){
################################################################################
function buildrocmopenmpi(){
_cname="rocmopenmpi"
_version=5.0.9
_version=5.0.10
_installdir=$AOMP_SUPP_INSTALL/$_cname-$_version
_linkfrom=$AOMP_SUPP/$_cname
_builddir=$AOMP_SUPP_BUILD/$_cname
Expand Down Expand Up @@ -456,7 +462,7 @@ function buildrocmopenmpi(){
"--disable-debug"

# Configure default MCA parameters for UCX
local _installdir=$AOMP_SUPP_INSTALL/rocmopenmpi-5.0.9
local _installdir=$AOMP_SUPP_INSTALL/rocmopenmpi-5.0.10
if [ -d "$_installdir/etc" ] ; then
echo "# Setting UCX as default point-to-point and one-sided communication"
{
Expand Down
21 changes: 21 additions & 0 deletions bin/patches/ompi.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
diff -Naur openmpi-5.0.10.orig/oshmem/mca/memheap/base/memheap_base_mkey.c openmpi-5.0.10/oshmem/mca/memheap/base/memheap_base_mkey.c
--- openmpi-5.0.10.orig/oshmem/mca/memheap/base/memheap_base_mkey.c 2026-02-23 14:21:11.043280469 -0600
+++ openmpi-5.0.10/oshmem/mca/memheap/base/memheap_base_mkey.c 2026-04-17 13:57:40.309512230 -0500
@@ -444,7 +444,7 @@

static int send_buffer(int pe, pmix_data_buffer_t *msg)
{
- void *buffer;
+ char *buffer;
size_t size;
int rc;

@@ -521,7 +521,7 @@
int j;
int nprocs, my_pe;
pmix_data_buffer_t *msg = NULL;
- void *send_buffer = NULL;
+ char *send_buffer = NULL;
char *rcv_buffer = NULL;
size_t size;
int *rcv_size = NULL;