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add patch for RISC-V build issue to libfabric 2.0.0 easyconfig #25035

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Merged
bedroge merged 2 commits into from
Jan 12, 2026
Merged

add patch for RISC-V build issue to libfabric 2.0.0 easyconfig #25035

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5a9d527
Add patch for libfabric 2.0.0 (see
julianmorillo Jan 12, 2026
815c19d
Delete trailing whitespace
julianmorillo Jan 12, 2026
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3 changes: 3 additions & 0 deletions easybuild/easyconfigs/l/libfabric/libfabric-2.0.0-GCCcore-14.2.0.eb
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Expand Up @@ -17,8 +17,11 @@ toolchainopts = {'pic': True}

source_urls = ['https://github.com/ofiwg/libfabric/releases/download/v%(version)s']
sources = [SOURCE_TAR_BZ2]
patches = ['%(name)s-%(version)s_opx_hfi1_pre_cn5000.patch']
checksums = [
{'libfabric-2.0.0.tar.bz2': '1a8e40f1f331d6ee2e9ace518c0088a78c8a838968f8601c2b77fd012a7bf0f5'},
{'%(name)s-%(version)s_opx_hfi1_pre_cn5000.patch':
'9b97d7f84512ad7fe3bfc878f5fed80fcfa45ec904e9295246ebda99d85c3113'},
]

builddependencies = [
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24 changes: 24 additions & 0 deletions easybuild/easyconfigs/l/libfabric/libfabric-2.0.0_opx_hfi1_pre_cn5000.patch
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@@ -0,0 +1,24 @@
Based on https://github.com/ofiwg/libfabric/pull/10691 by Cryolitia
prov/opx: use page_sizes[OFI_PAGE_SIZE]-1 instead of PAGE_MASK
Generated for release version 20.0.0 by julianmorillo
diff --git a/prov/opx/include/rdma/opx/opx_hfi1_pre_cn5000.h b/prov/opx/include/rdma/opx/opx_hfi1_pre_cn5000.h
index 2b57bc161..0bced48f0 100644
--- a/prov/opx/include/rdma/opx/opx_hfi1_pre_cn5000.h
+++ b/prov/opx/include/rdma/opx/opx_hfi1_pre_cn5000.h
@@ -38,6 +38,7 @@
#include <sys/mman.h>

#include "fi_opx_hfi1.h"
+#include "ofi_mem.h"

/* Implementation PRE-CN5000 */
#ifdef OPX_PRE_CN5000
@@ -116,7 +117,7 @@ int opx_get_port(struct hfi1_user_info_dep *uinfo)

#define OPX_HFI1_MMAP_MAGIC 0xdabbad00

-#define opx_offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
+#define opx_offset_in_page(p) ((unsigned long)(p) & (page_sizes[OFI_PAGE_SIZE]-1))

#define OPX_HFI1_MMAP_TOKEN_SET(field, val) \
(((val) & OPX_HFI1_MMAP_##field##_MASK) << OPX_HFI1_MMAP_##field##_SHIFT)