From 4c9a5696745fb4095c7b3e748bb3de715c072d36 Mon Sep 17 00:00:00 2001
From: Lara Ramona Peeters <49882639+laraPPr@users.noreply.github.com>
Date: Fri, 17 Jul 2026 11:22:21 +0200
Subject: [PATCH 1/3] Hook for ctest when crosscompiling LAMMPS

---
 eb_hooks.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/eb_hooks.py b/eb_hooks.py
index 4a9f1499..fdc2fa80 100644
--- a/eb_hooks.py
+++ b/eb_hooks.py
@@ -1765,6 +1765,18 @@ def pre_test_hook_Siesta_ignore_failure_with_crosscompilation(self, *args, **kwa
                     self.cfg['testopts'] = re.sub(r"-E '(.*)'", rf"-E '\1|{extra_testopts}'", testopts)
 
 
+def pre_test_hook_LAMMPS_skip_ctest_with_crosscompilation(self, *args, **kwargs):
+    """
+    Ignore failing tests when crosscompiling without gpu present.
+    """
+    if self.name == 'LAMMPS': 
+        if self.version in ['22Jul2025']:
+            if 'CUDA' in self.cfg['versionsuffix']: 
+                cuda_cc = build_option('cuda_compute_capabilities')
+                if cuda_cc and not get_gpu_info():
+                    self.cfg['runtest'] = False
+
+
 def pre_single_extension_hook(ext, *args, **kwargs):
     """Main pre-extension: trigger custom functions based on software name."""
     if ext.name in PRE_SINGLE_EXTENSION_HOOKS:
@@ -2249,6 +2261,7 @@ def post_easyblock_hook(self, *args, **kwargs):
     'netCDF': pre_test_hook_ignore_failing_tests_netCDF,
     'OpenBabel': pre_test_hook_ignore_failing_tests_OpenBabel_a64fx,
     'PyTorch': pre_test_hook_increase_max_failed_tests_arm_PyTorch,
+    'LAMMPS': pre_test_hook_LAMMPS_skip_ctest_with_crosscompilation,
 }
 
 PRE_SINGLE_EXTENSION_HOOKS = {

From e69181d10019dec50eb34b0fd1b9bcd13c228e89 Mon Sep 17 00:00:00 2001
From: Lara Ramona Peeters <49882639+laraPPr@users.noreply.github.com>
Date: Fri, 17 Jul 2026 11:32:37 +0200
Subject: [PATCH 2/3] add yml

---
 .../2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml     | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml

diff --git a/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml b/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml
new file mode 100644
index 00000000..6c45e9b7
--- /dev/null
+++ b/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml
@@ -0,0 +1,4 @@
+- LAMMPS-22Jul2025-foss-2024a-kokkos-CUDA-12.6.0.eb:
+       # https://github.com/easybuilders/easybuild-easyblocks/pull/4175
+       options:
+         include-easyblocks-from-commit: bcc86f327b79edd5f06f71c5401a5a7665a39a68

From faa4cecb2676152d9640d9bbeb0a0a6dcbe30b17 Mon Sep 17 00:00:00 2001
From: Lara Ramona Peeters <49882639+laraPPr@users.noreply.github.com>
Date: Fri, 17 Jul 2026 18:06:47 +0200
Subject: [PATCH 3/3] fix yml

---
 .../2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml b/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml
index 6c45e9b7..4900582b 100644
--- a/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml
+++ b/easystacks/software.eessi.io/2025.06/accel/nvidia/eessi-2025.06-eb-5.3.0-2024a.yml
@@ -1,3 +1,4 @@
+ easyconfigs:
 - LAMMPS-22Jul2025-foss-2024a-kokkos-CUDA-12.6.0.eb:
        # https://github.com/easybuilders/easybuild-easyblocks/pull/4175
        options: